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"sourcesContent": ["'use strict';\nvar check = function (it) {\n return it && it.Math === Math && it;\n};\n\n// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028\nmodule.exports =\n // eslint-disable-next-line es/no-global-this -- safe\n check(typeof globalThis == 'object' && globalThis) ||\n check(typeof window == 'object' && window) ||\n // eslint-disable-next-line no-restricted-globals -- safe\n check(typeof self == 'object' && self) ||\n check(typeof global == 'object' && global) ||\n check(typeof this == 'object' && this) ||\n // eslint-disable-next-line no-new-func -- fallback\n (function () { return this; })() || Function('return this')();\n", "'use strict';\nmodule.exports = function (exec) {\n try {\n return !!exec();\n } catch (error) {\n return true;\n }\n};\n", "'use strict';\nvar fails = require('../internals/fails');\n\n// Detect IE8's incomplete defineProperty implementation\nmodule.exports = !fails(function () {\n // eslint-disable-next-line es/no-object-defineproperty -- required for testing\n return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] !== 7;\n});\n", "'use strict';\nvar fails = require('../internals/fails');\n\nmodule.exports = !fails(function () {\n // eslint-disable-next-line es/no-function-prototype-bind -- safe\n var test = (function () { /* empty */ }).bind();\n // eslint-disable-next-line no-prototype-builtins -- safe\n return typeof test != 'function' || test.hasOwnProperty('prototype');\n});\n", "'use strict';\nvar NATIVE_BIND = require('../internals/function-bind-native');\n\nvar call = Function.prototype.call;\n\nmodule.exports = NATIVE_BIND ? call.bind(call) : function () {\n return call.apply(call, arguments);\n};\n", "'use strict';\nvar $propertyIsEnumerable = {}.propertyIsEnumerable;\n// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\nvar getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\n\n// Nashorn ~ JDK8 bug\nvar NASHORN_BUG = getOwnPropertyDescriptor && !$propertyIsEnumerable.call({ 1: 2 }, 1);\n\n// `Object.prototype.propertyIsEnumerable` method implementation\n// https://tc39.es/ecma262/#sec-object.prototype.propertyisenumerable\nexports.f = NASHORN_BUG ? function propertyIsEnumerable(V) {\n var descriptor = getOwnPropertyDescriptor(this, V);\n return !!descriptor && descriptor.enumerable;\n} : $propertyIsEnumerable;\n", "'use strict';\nmodule.exports = function (bitmap, value) {\n return {\n enumerable: !(bitmap & 1),\n configurable: !(bitmap & 2),\n writable: !(bitmap & 4),\n value: value\n };\n};\n", "'use strict';\nvar NATIVE_BIND = require('../internals/function-bind-native');\n\nvar FunctionPrototype = Function.prototype;\nvar call = FunctionPrototype.call;\nvar uncurryThisWithBind = NATIVE_BIND && FunctionPrototype.bind.bind(call, call);\n\nmodule.exports = NATIVE_BIND ? uncurryThisWithBind : function (fn) {\n return function () {\n return call.apply(fn, arguments);\n };\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\n\nvar toString = uncurryThis({}.toString);\nvar stringSlice = uncurryThis(''.slice);\n\nmodule.exports = function (it) {\n return stringSlice(toString(it), 8, -1);\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar fails = require('../internals/fails');\nvar classof = require('../internals/classof-raw');\n\nvar $Object = Object;\nvar split = uncurryThis(''.split);\n\n// fallback for non-array-like ES3 and non-enumerable old V8 strings\nmodule.exports = fails(function () {\n // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346\n // eslint-disable-next-line no-prototype-builtins -- safe\n return !$Object('z').propertyIsEnumerable(0);\n}) ? function (it) {\n return classof(it) === 'String' ? split(it, '') : $Object(it);\n} : $Object;\n", "'use strict';\n// we can't use just `it == null` since of `document.all` special case\n// https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot-aec\nmodule.exports = function (it) {\n return it === null || it === undefined;\n};\n", "'use strict';\nvar isNullOrUndefined = require('../internals/is-null-or-undefined');\n\nvar $TypeError = TypeError;\n\n// `RequireObjectCoercible` abstract operation\n// https://tc39.es/ecma262/#sec-requireobjectcoercible\nmodule.exports = function (it) {\n if (isNullOrUndefined(it)) throw new $TypeError(\"Can't call method on \" + it);\n return it;\n};\n", "'use strict';\n// toObject with fallback for non-array-like ES3 strings\nvar IndexedObject = require('../internals/indexed-object');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\n\nmodule.exports = function (it) {\n return IndexedObject(requireObjectCoercible(it));\n};\n", "'use strict';\n// https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot\nvar documentAll = typeof document == 'object' && document.all;\n\n// `IsCallable` abstract operation\n// https://tc39.es/ecma262/#sec-iscallable\n// eslint-disable-next-line unicorn/no-typeof-undefined -- required for testing\nmodule.exports = typeof documentAll == 'undefined' && documentAll !== undefined ? function (argument) {\n return typeof argument == 'function' || argument === documentAll;\n} : function (argument) {\n return typeof argument == 'function';\n};\n", "'use strict';\nvar isCallable = require('../internals/is-callable');\n\nmodule.exports = function (it) {\n return typeof it == 'object' ? it !== null : isCallable(it);\n};\n", "'use strict';\nvar global = require('../internals/global');\nvar isCallable = require('../internals/is-callable');\n\nvar aFunction = function (argument) {\n return isCallable(argument) ? argument : undefined;\n};\n\nmodule.exports = function (namespace, method) {\n return arguments.length < 2 ? aFunction(global[namespace]) : global[namespace] && global[namespace][method];\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\n\nmodule.exports = uncurryThis({}.isPrototypeOf);\n", "'use strict';\nmodule.exports = typeof navigator != 'undefined' && String(navigator.userAgent) || '';\n", "'use strict';\nvar global = require('../internals/global');\nvar userAgent = require('../internals/engine-user-agent');\n\nvar process = global.process;\nvar Deno = global.Deno;\nvar versions = process && process.versions || Deno && Deno.version;\nvar v8 = versions && versions.v8;\nvar match, version;\n\nif (v8) {\n match = v8.split('.');\n // in old Chrome, versions of V8 isn't V8 = Chrome / 10\n // but their correct versions are not interesting for us\n version = match[0] > 0 && match[0] < 4 ? 1 : +(match[0] + match[1]);\n}\n\n// BrowserFS NodeJS `process` polyfill incorrectly set `.v8` to `0.0`\n// so check `userAgent` even if `.v8` exists, but 0\nif (!version && userAgent) {\n match = userAgent.match(/Edge\\/(\\d+)/);\n if (!match || match[1] >= 74) {\n match = userAgent.match(/Chrome\\/(\\d+)/);\n if (match) version = +match[1];\n }\n}\n\nmodule.exports = version;\n", "'use strict';\n/* eslint-disable es/no-symbol -- required for testing */\nvar V8_VERSION = require('../internals/engine-v8-version');\nvar fails = require('../internals/fails');\nvar global = require('../internals/global');\n\nvar $String = global.String;\n\n// eslint-disable-next-line es/no-object-getownpropertysymbols -- required for testing\nmodule.exports = !!Object.getOwnPropertySymbols && !fails(function () {\n var symbol = Symbol('symbol detection');\n // Chrome 38 Symbol has incorrect toString conversion\n // `get-own-property-symbols` polyfill symbols converted to object are not Symbol instances\n // nb: Do not call `String` directly to avoid this being optimized out to `symbol+''` which will,\n // of course, fail.\n return !$String(symbol) || !(Object(symbol) instanceof Symbol) ||\n // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances\n !Symbol.sham && V8_VERSION && V8_VERSION < 41;\n});\n", "'use strict';\n/* eslint-disable es/no-symbol -- required for testing */\nvar NATIVE_SYMBOL = require('../internals/symbol-constructor-detection');\n\nmodule.exports = NATIVE_SYMBOL\n && !Symbol.sham\n && typeof Symbol.iterator == 'symbol';\n", "'use strict';\nvar getBuiltIn = require('../internals/get-built-in');\nvar isCallable = require('../internals/is-callable');\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar USE_SYMBOL_AS_UID = require('../internals/use-symbol-as-uid');\n\nvar $Object = Object;\n\nmodule.exports = USE_SYMBOL_AS_UID ? function (it) {\n return typeof it == 'symbol';\n} : function (it) {\n var $Symbol = getBuiltIn('Symbol');\n return isCallable($Symbol) && isPrototypeOf($Symbol.prototype, $Object(it));\n};\n", "'use strict';\nvar $String = String;\n\nmodule.exports = function (argument) {\n try {\n return $String(argument);\n } catch (error) {\n return 'Object';\n }\n};\n", "'use strict';\nvar isCallable = require('../internals/is-callable');\nvar tryToString = require('../internals/try-to-string');\n\nvar $TypeError = TypeError;\n\n// `Assert: IsCallable(argument) is true`\nmodule.exports = function (argument) {\n if (isCallable(argument)) return argument;\n throw new $TypeError(tryToString(argument) + ' is not a function');\n};\n", "'use strict';\nvar aCallable = require('../internals/a-callable');\nvar isNullOrUndefined = require('../internals/is-null-or-undefined');\n\n// `GetMethod` abstract operation\n// https://tc39.es/ecma262/#sec-getmethod\nmodule.exports = function (V, P) {\n var func = V[P];\n return isNullOrUndefined(func) ? undefined : aCallable(func);\n};\n", "'use strict';\nvar call = require('../internals/function-call');\nvar isCallable = require('../internals/is-callable');\nvar isObject = require('../internals/is-object');\n\nvar $TypeError = TypeError;\n\n// `OrdinaryToPrimitive` abstract operation\n// https://tc39.es/ecma262/#sec-ordinarytoprimitive\nmodule.exports = function (input, pref) {\n var fn, val;\n if (pref === 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) return val;\n if (isCallable(fn = input.valueOf) && !isObject(val = call(fn, input))) return val;\n if (pref !== 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) return val;\n throw new $TypeError(\"Can't convert object to primitive value\");\n};\n", "'use strict';\nmodule.exports = false;\n", "'use strict';\nvar global = require('../internals/global');\n\n// eslint-disable-next-line es/no-object-defineproperty -- safe\nvar defineProperty = Object.defineProperty;\n\nmodule.exports = function (key, value) {\n try {\n defineProperty(global, key, { value: value, configurable: true, writable: true });\n } catch (error) {\n global[key] = value;\n } return value;\n};\n", "'use strict';\nvar IS_PURE = require('../internals/is-pure');\nvar globalThis = require('../internals/global');\nvar defineGlobalProperty = require('../internals/define-global-property');\n\nvar SHARED = '__core-js_shared__';\nvar store = module.exports = globalThis[SHARED] || defineGlobalProperty(SHARED, {});\n\n(store.versions || (store.versions = [])).push({\n version: '3.37.1',\n mode: IS_PURE ? 'pure' : 'global',\n copyright: '\u00A9 2014-2024 Denis Pushkarev (zloirock.ru)',\n license: 'https://github.com/zloirock/core-js/blob/v3.37.1/LICENSE',\n source: 'https://github.com/zloirock/core-js'\n});\n", "'use strict';\nvar store = require('../internals/shared-store');\n\nmodule.exports = function (key, value) {\n return store[key] || (store[key] = value || {});\n};\n", "'use strict';\nvar requireObjectCoercible = require('../internals/require-object-coercible');\n\nvar $Object = Object;\n\n// `ToObject` abstract operation\n// https://tc39.es/ecma262/#sec-toobject\nmodule.exports = function (argument) {\n return $Object(requireObjectCoercible(argument));\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toObject = require('../internals/to-object');\n\nvar hasOwnProperty = uncurryThis({}.hasOwnProperty);\n\n// `HasOwnProperty` abstract operation\n// https://tc39.es/ecma262/#sec-hasownproperty\n// eslint-disable-next-line es/no-object-hasown -- safe\nmodule.exports = Object.hasOwn || function hasOwn(it, key) {\n return hasOwnProperty(toObject(it), key);\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\n\nvar id = 0;\nvar postfix = Math.random();\nvar toString = uncurryThis(1.0.toString);\n\nmodule.exports = function (key) {\n return 'Symbol(' + (key === undefined ? '' : key) + ')_' + toString(++id + postfix, 36);\n};\n", "'use strict';\nvar global = require('../internals/global');\nvar shared = require('../internals/shared');\nvar hasOwn = require('../internals/has-own-property');\nvar uid = require('../internals/uid');\nvar NATIVE_SYMBOL = require('../internals/symbol-constructor-detection');\nvar USE_SYMBOL_AS_UID = require('../internals/use-symbol-as-uid');\n\nvar Symbol = global.Symbol;\nvar WellKnownSymbolsStore = shared('wks');\nvar createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol['for'] || Symbol : Symbol && Symbol.withoutSetter || uid;\n\nmodule.exports = function (name) {\n if (!hasOwn(WellKnownSymbolsStore, name)) {\n WellKnownSymbolsStore[name] = NATIVE_SYMBOL && hasOwn(Symbol, name)\n ? Symbol[name]\n : createWellKnownSymbol('Symbol.' + name);\n } return WellKnownSymbolsStore[name];\n};\n", "'use strict';\nvar call = require('../internals/function-call');\nvar isObject = require('../internals/is-object');\nvar isSymbol = require('../internals/is-symbol');\nvar getMethod = require('../internals/get-method');\nvar ordinaryToPrimitive = require('../internals/ordinary-to-primitive');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar $TypeError = TypeError;\nvar TO_PRIMITIVE = wellKnownSymbol('toPrimitive');\n\n// `ToPrimitive` abstract operation\n// https://tc39.es/ecma262/#sec-toprimitive\nmodule.exports = function (input, pref) {\n if (!isObject(input) || isSymbol(input)) return input;\n var exoticToPrim = getMethod(input, TO_PRIMITIVE);\n var result;\n if (exoticToPrim) {\n if (pref === undefined) pref = 'default';\n result = call(exoticToPrim, input, pref);\n if (!isObject(result) || isSymbol(result)) return result;\n throw new $TypeError(\"Can't convert object to primitive value\");\n }\n if (pref === undefined) pref = 'number';\n return ordinaryToPrimitive(input, pref);\n};\n", "'use strict';\nvar toPrimitive = require('../internals/to-primitive');\nvar isSymbol = require('../internals/is-symbol');\n\n// `ToPropertyKey` abstract operation\n// https://tc39.es/ecma262/#sec-topropertykey\nmodule.exports = function (argument) {\n var key = toPrimitive(argument, 'string');\n return isSymbol(key) ? key : key + '';\n};\n", "'use strict';\nvar global = require('../internals/global');\nvar isObject = require('../internals/is-object');\n\nvar document = global.document;\n// typeof document.createElement is 'object' in old IE\nvar EXISTS = isObject(document) && isObject(document.createElement);\n\nmodule.exports = function (it) {\n return EXISTS ? document.createElement(it) : {};\n};\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar fails = require('../internals/fails');\nvar createElement = require('../internals/document-create-element');\n\n// Thanks to IE8 for its funny defineProperty\nmodule.exports = !DESCRIPTORS && !fails(function () {\n // eslint-disable-next-line es/no-object-defineproperty -- required for testing\n return Object.defineProperty(createElement('div'), 'a', {\n get: function () { return 7; }\n }).a !== 7;\n});\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar call = require('../internals/function-call');\nvar propertyIsEnumerableModule = require('../internals/object-property-is-enumerable');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar toPropertyKey = require('../internals/to-property-key');\nvar hasOwn = require('../internals/has-own-property');\nvar IE8_DOM_DEFINE = require('../internals/ie8-dom-define');\n\n// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\nvar $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\n\n// `Object.getOwnPropertyDescriptor` method\n// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor\nexports.f = DESCRIPTORS ? $getOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {\n O = toIndexedObject(O);\n P = toPropertyKey(P);\n if (IE8_DOM_DEFINE) try {\n return $getOwnPropertyDescriptor(O, P);\n } catch (error) { /* empty */ }\n if (hasOwn(O, P)) return createPropertyDescriptor(!call(propertyIsEnumerableModule.f, O, P), O[P]);\n};\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar fails = require('../internals/fails');\n\n// V8 ~ Chrome 36-\n// https://bugs.chromium.org/p/v8/issues/detail?id=3334\nmodule.exports = DESCRIPTORS && fails(function () {\n // eslint-disable-next-line es/no-object-defineproperty -- required for testing\n return Object.defineProperty(function () { /* empty */ }, 'prototype', {\n value: 42,\n writable: false\n }).prototype !== 42;\n});\n", "'use strict';\nvar isObject = require('../internals/is-object');\n\nvar $String = String;\nvar $TypeError = TypeError;\n\n// `Assert: Type(argument) is Object`\nmodule.exports = function (argument) {\n if (isObject(argument)) return argument;\n throw new $TypeError($String(argument) + ' is not an object');\n};\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar IE8_DOM_DEFINE = require('../internals/ie8-dom-define');\nvar V8_PROTOTYPE_DEFINE_BUG = require('../internals/v8-prototype-define-bug');\nvar anObject = require('../internals/an-object');\nvar toPropertyKey = require('../internals/to-property-key');\n\nvar $TypeError = TypeError;\n// eslint-disable-next-line es/no-object-defineproperty -- safe\nvar $defineProperty = Object.defineProperty;\n// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\nvar $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\nvar ENUMERABLE = 'enumerable';\nvar CONFIGURABLE = 'configurable';\nvar WRITABLE = 'writable';\n\n// `Object.defineProperty` method\n// https://tc39.es/ecma262/#sec-object.defineproperty\nexports.f = DESCRIPTORS ? V8_PROTOTYPE_DEFINE_BUG ? function defineProperty(O, P, Attributes) {\n anObject(O);\n P = toPropertyKey(P);\n anObject(Attributes);\n if (typeof O === 'function' && P === 'prototype' && 'value' in Attributes && WRITABLE in Attributes && !Attributes[WRITABLE]) {\n var current = $getOwnPropertyDescriptor(O, P);\n if (current && current[WRITABLE]) {\n O[P] = Attributes.value;\n Attributes = {\n configurable: CONFIGURABLE in Attributes ? Attributes[CONFIGURABLE] : current[CONFIGURABLE],\n enumerable: ENUMERABLE in Attributes ? Attributes[ENUMERABLE] : current[ENUMERABLE],\n writable: false\n };\n }\n } return $defineProperty(O, P, Attributes);\n} : $defineProperty : function defineProperty(O, P, Attributes) {\n anObject(O);\n P = toPropertyKey(P);\n anObject(Attributes);\n if (IE8_DOM_DEFINE) try {\n return $defineProperty(O, P, Attributes);\n } catch (error) { /* empty */ }\n if ('get' in Attributes || 'set' in Attributes) throw new $TypeError('Accessors not supported');\n if ('value' in Attributes) O[P] = Attributes.value;\n return O;\n};\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar definePropertyModule = require('../internals/object-define-property');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\n\nmodule.exports = DESCRIPTORS ? function (object, key, value) {\n return definePropertyModule.f(object, key, createPropertyDescriptor(1, value));\n} : function (object, key, value) {\n object[key] = value;\n return object;\n};\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar hasOwn = require('../internals/has-own-property');\n\nvar FunctionPrototype = Function.prototype;\n// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\nvar getDescriptor = DESCRIPTORS && Object.getOwnPropertyDescriptor;\n\nvar EXISTS = hasOwn(FunctionPrototype, 'name');\n// additional protection from minified / mangled / dropped function names\nvar PROPER = EXISTS && (function something() { /* empty */ }).name === 'something';\nvar CONFIGURABLE = EXISTS && (!DESCRIPTORS || (DESCRIPTORS && getDescriptor(FunctionPrototype, 'name').configurable));\n\nmodule.exports = {\n EXISTS: EXISTS,\n PROPER: PROPER,\n CONFIGURABLE: CONFIGURABLE\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar isCallable = require('../internals/is-callable');\nvar store = require('../internals/shared-store');\n\nvar functionToString = uncurryThis(Function.toString);\n\n// this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper\nif (!isCallable(store.inspectSource)) {\n store.inspectSource = function (it) {\n return functionToString(it);\n };\n}\n\nmodule.exports = store.inspectSource;\n", "'use strict';\nvar global = require('../internals/global');\nvar isCallable = require('../internals/is-callable');\n\nvar WeakMap = global.WeakMap;\n\nmodule.exports = isCallable(WeakMap) && /native code/.test(String(WeakMap));\n", "'use strict';\nvar shared = require('../internals/shared');\nvar uid = require('../internals/uid');\n\nvar keys = shared('keys');\n\nmodule.exports = function (key) {\n return keys[key] || (keys[key] = uid(key));\n};\n", "'use strict';\nmodule.exports = {};\n", "'use strict';\nvar NATIVE_WEAK_MAP = require('../internals/weak-map-basic-detection');\nvar global = require('../internals/global');\nvar isObject = require('../internals/is-object');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar hasOwn = require('../internals/has-own-property');\nvar shared = require('../internals/shared-store');\nvar sharedKey = require('../internals/shared-key');\nvar hiddenKeys = require('../internals/hidden-keys');\n\nvar OBJECT_ALREADY_INITIALIZED = 'Object already initialized';\nvar TypeError = global.TypeError;\nvar WeakMap = global.WeakMap;\nvar set, get, has;\n\nvar enforce = function (it) {\n return has(it) ? get(it) : set(it, {});\n};\n\nvar getterFor = function (TYPE) {\n return function (it) {\n var state;\n if (!isObject(it) || (state = get(it)).type !== TYPE) {\n throw new TypeError('Incompatible receiver, ' + TYPE + ' required');\n } return state;\n };\n};\n\nif (NATIVE_WEAK_MAP || shared.state) {\n var store = shared.state || (shared.state = new WeakMap());\n /* eslint-disable no-self-assign -- prototype methods protection */\n store.get = store.get;\n store.has = store.has;\n store.set = store.set;\n /* eslint-enable no-self-assign -- prototype methods protection */\n set = function (it, metadata) {\n if (store.has(it)) throw new TypeError(OBJECT_ALREADY_INITIALIZED);\n metadata.facade = it;\n store.set(it, metadata);\n return metadata;\n };\n get = function (it) {\n return store.get(it) || {};\n };\n has = function (it) {\n return store.has(it);\n };\n} else {\n var STATE = sharedKey('state');\n hiddenKeys[STATE] = true;\n set = function (it, metadata) {\n if (hasOwn(it, STATE)) throw new TypeError(OBJECT_ALREADY_INITIALIZED);\n metadata.facade = it;\n createNonEnumerableProperty(it, STATE, metadata);\n return metadata;\n };\n get = function (it) {\n return hasOwn(it, STATE) ? it[STATE] : {};\n };\n has = function (it) {\n return hasOwn(it, STATE);\n };\n}\n\nmodule.exports = {\n set: set,\n get: get,\n has: has,\n enforce: enforce,\n getterFor: getterFor\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar fails = require('../internals/fails');\nvar isCallable = require('../internals/is-callable');\nvar hasOwn = require('../internals/has-own-property');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar CONFIGURABLE_FUNCTION_NAME = require('../internals/function-name').CONFIGURABLE;\nvar inspectSource = require('../internals/inspect-source');\nvar InternalStateModule = require('../internals/internal-state');\n\nvar enforceInternalState = InternalStateModule.enforce;\nvar getInternalState = InternalStateModule.get;\nvar $String = String;\n// eslint-disable-next-line es/no-object-defineproperty -- safe\nvar defineProperty = Object.defineProperty;\nvar stringSlice = uncurryThis(''.slice);\nvar replace = uncurryThis(''.replace);\nvar join = uncurryThis([].join);\n\nvar CONFIGURABLE_LENGTH = DESCRIPTORS && !fails(function () {\n return defineProperty(function () { /* empty */ }, 'length', { value: 8 }).length !== 8;\n});\n\nvar TEMPLATE = String(String).split('String');\n\nvar makeBuiltIn = module.exports = function (value, name, options) {\n if (stringSlice($String(name), 0, 7) === 'Symbol(') {\n name = '[' + replace($String(name), /^Symbol\\(([^)]*)\\).*$/, '$1') + ']';\n }\n if (options && options.getter) name = 'get ' + name;\n if (options && options.setter) name = 'set ' + name;\n if (!hasOwn(value, 'name') || (CONFIGURABLE_FUNCTION_NAME && value.name !== name)) {\n if (DESCRIPTORS) defineProperty(value, 'name', { value: name, configurable: true });\n else value.name = name;\n }\n if (CONFIGURABLE_LENGTH && options && hasOwn(options, 'arity') && value.length !== options.arity) {\n defineProperty(value, 'length', { value: options.arity });\n }\n try {\n if (options && hasOwn(options, 'constructor') && options.constructor) {\n if (DESCRIPTORS) defineProperty(value, 'prototype', { writable: false });\n // in V8 ~ Chrome 53, prototypes of some methods, like `Array.prototype.values`, are non-writable\n } else if (value.prototype) value.prototype = undefined;\n } catch (error) { /* empty */ }\n var state = enforceInternalState(value);\n if (!hasOwn(state, 'source')) {\n state.source = join(TEMPLATE, typeof name == 'string' ? name : '');\n } return value;\n};\n\n// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative\n// eslint-disable-next-line no-extend-native -- required\nFunction.prototype.toString = makeBuiltIn(function toString() {\n return isCallable(this) && getInternalState(this).source || inspectSource(this);\n}, 'toString');\n", "'use strict';\nvar isCallable = require('../internals/is-callable');\nvar definePropertyModule = require('../internals/object-define-property');\nvar makeBuiltIn = require('../internals/make-built-in');\nvar defineGlobalProperty = require('../internals/define-global-property');\n\nmodule.exports = function (O, key, value, options) {\n if (!options) options = {};\n var simple = options.enumerable;\n var name = options.name !== undefined ? options.name : key;\n if (isCallable(value)) makeBuiltIn(value, name, options);\n if (options.global) {\n if (simple) O[key] = value;\n else defineGlobalProperty(key, value);\n } else {\n try {\n if (!options.unsafe) delete O[key];\n else if (O[key]) simple = true;\n } catch (error) { /* empty */ }\n if (simple) O[key] = value;\n else definePropertyModule.f(O, key, {\n value: value,\n enumerable: false,\n configurable: !options.nonConfigurable,\n writable: !options.nonWritable\n });\n } return O;\n};\n", "'use strict';\nvar ceil = Math.ceil;\nvar floor = Math.floor;\n\n// `Math.trunc` method\n// https://tc39.es/ecma262/#sec-math.trunc\n// eslint-disable-next-line es/no-math-trunc -- safe\nmodule.exports = Math.trunc || function trunc(x) {\n var n = +x;\n return (n > 0 ? floor : ceil)(n);\n};\n", "'use strict';\nvar trunc = require('../internals/math-trunc');\n\n// `ToIntegerOrInfinity` abstract operation\n// https://tc39.es/ecma262/#sec-tointegerorinfinity\nmodule.exports = function (argument) {\n var number = +argument;\n // eslint-disable-next-line no-self-compare -- NaN check\n return number !== number || number === 0 ? 0 : trunc(number);\n};\n", "'use strict';\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\n\nvar max = Math.max;\nvar min = Math.min;\n\n// Helper for a popular repeating case of the spec:\n// Let integer be ? ToInteger(index).\n// If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length).\nmodule.exports = function (index, length) {\n var integer = toIntegerOrInfinity(index);\n return integer < 0 ? max(integer + length, 0) : min(integer, length);\n};\n", "'use strict';\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\n\nvar min = Math.min;\n\n// `ToLength` abstract operation\n// https://tc39.es/ecma262/#sec-tolength\nmodule.exports = function (argument) {\n var len = toIntegerOrInfinity(argument);\n return len > 0 ? min(len, 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991\n};\n", "'use strict';\nvar toLength = require('../internals/to-length');\n\n// `LengthOfArrayLike` abstract operation\n// https://tc39.es/ecma262/#sec-lengthofarraylike\nmodule.exports = function (obj) {\n return toLength(obj.length);\n};\n", "'use strict';\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\n\n// `Array.prototype.{ indexOf, includes }` methods implementation\nvar createMethod = function (IS_INCLUDES) {\n return function ($this, el, fromIndex) {\n var O = toIndexedObject($this);\n var length = lengthOfArrayLike(O);\n if (length === 0) return !IS_INCLUDES && -1;\n var index = toAbsoluteIndex(fromIndex, length);\n var value;\n // Array#includes uses SameValueZero equality algorithm\n // eslint-disable-next-line no-self-compare -- NaN check\n if (IS_INCLUDES && el !== el) while (length > index) {\n value = O[index++];\n // eslint-disable-next-line no-self-compare -- NaN check\n if (value !== value) return true;\n // Array#indexOf ignores holes, Array#includes - not\n } else for (;length > index; index++) {\n if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0;\n } return !IS_INCLUDES && -1;\n };\n};\n\nmodule.exports = {\n // `Array.prototype.includes` method\n // https://tc39.es/ecma262/#sec-array.prototype.includes\n includes: createMethod(true),\n // `Array.prototype.indexOf` method\n // https://tc39.es/ecma262/#sec-array.prototype.indexof\n indexOf: createMethod(false)\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar hasOwn = require('../internals/has-own-property');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar indexOf = require('../internals/array-includes').indexOf;\nvar hiddenKeys = require('../internals/hidden-keys');\n\nvar push = uncurryThis([].push);\n\nmodule.exports = function (object, names) {\n var O = toIndexedObject(object);\n var i = 0;\n var result = [];\n var key;\n for (key in O) !hasOwn(hiddenKeys, key) && hasOwn(O, key) && push(result, key);\n // Don't enum bug & hidden keys\n while (names.length > i) if (hasOwn(O, key = names[i++])) {\n ~indexOf(result, key) || push(result, key);\n }\n return result;\n};\n", "'use strict';\n// IE8- don't enum bug keys\nmodule.exports = [\n 'constructor',\n 'hasOwnProperty',\n 'isPrototypeOf',\n 'propertyIsEnumerable',\n 'toLocaleString',\n 'toString',\n 'valueOf'\n];\n", "'use strict';\nvar internalObjectKeys = require('../internals/object-keys-internal');\nvar enumBugKeys = require('../internals/enum-bug-keys');\n\nvar hiddenKeys = enumBugKeys.concat('length', 'prototype');\n\n// `Object.getOwnPropertyNames` method\n// https://tc39.es/ecma262/#sec-object.getownpropertynames\n// eslint-disable-next-line es/no-object-getownpropertynames -- safe\nexports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {\n return internalObjectKeys(O, hiddenKeys);\n};\n", "'use strict';\n// eslint-disable-next-line es/no-object-getownpropertysymbols -- safe\nexports.f = Object.getOwnPropertySymbols;\n", "'use strict';\nvar getBuiltIn = require('../internals/get-built-in');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar getOwnPropertyNamesModule = require('../internals/object-get-own-property-names');\nvar getOwnPropertySymbolsModule = require('../internals/object-get-own-property-symbols');\nvar anObject = require('../internals/an-object');\n\nvar concat = uncurryThis([].concat);\n\n// all object keys, includes non-enumerable and symbols\nmodule.exports = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) {\n var keys = getOwnPropertyNamesModule.f(anObject(it));\n var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;\n return getOwnPropertySymbols ? concat(keys, getOwnPropertySymbols(it)) : keys;\n};\n", "'use strict';\nvar hasOwn = require('../internals/has-own-property');\nvar ownKeys = require('../internals/own-keys');\nvar getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor');\nvar definePropertyModule = require('../internals/object-define-property');\n\nmodule.exports = function (target, source, exceptions) {\n var keys = ownKeys(source);\n var defineProperty = definePropertyModule.f;\n var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;\n for (var i = 0; i < keys.length; i++) {\n var key = keys[i];\n if (!hasOwn(target, key) && !(exceptions && hasOwn(exceptions, key))) {\n defineProperty(target, key, getOwnPropertyDescriptor(source, key));\n }\n }\n};\n", "'use strict';\nvar fails = require('../internals/fails');\nvar isCallable = require('../internals/is-callable');\n\nvar replacement = /#|\\.prototype\\./;\n\nvar isForced = function (feature, detection) {\n var value = data[normalize(feature)];\n return value === POLYFILL ? true\n : value === NATIVE ? false\n : isCallable(detection) ? fails(detection)\n : !!detection;\n};\n\nvar normalize = isForced.normalize = function (string) {\n return String(string).replace(replacement, '.').toLowerCase();\n};\n\nvar data = isForced.data = {};\nvar NATIVE = isForced.NATIVE = 'N';\nvar POLYFILL = isForced.POLYFILL = 'P';\n\nmodule.exports = isForced;\n", "'use strict';\nvar global = require('../internals/global');\nvar getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar defineBuiltIn = require('../internals/define-built-in');\nvar defineGlobalProperty = require('../internals/define-global-property');\nvar copyConstructorProperties = require('../internals/copy-constructor-properties');\nvar isForced = require('../internals/is-forced');\n\n/*\n options.target - name of the target object\n options.global - target is the global object\n options.stat - export as static methods of target\n options.proto - export as prototype methods of target\n options.real - real prototype method for the `pure` version\n options.forced - export even if the native feature is available\n options.bind - bind methods to the target, required for the `pure` version\n options.wrap - wrap constructors to preventing global pollution, required for the `pure` version\n options.unsafe - use the simple assignment of property instead of delete + defineProperty\n options.sham - add a flag to not completely full polyfills\n options.enumerable - export as enumerable property\n options.dontCallGetSet - prevent calling a getter on target\n options.name - the .name of the function if it does not match the key\n*/\nmodule.exports = function (options, source) {\n var TARGET = options.target;\n var GLOBAL = options.global;\n var STATIC = options.stat;\n var FORCED, target, key, targetProperty, sourceProperty, descriptor;\n if (GLOBAL) {\n target = global;\n } else if (STATIC) {\n target = global[TARGET] || defineGlobalProperty(TARGET, {});\n } else {\n target = global[TARGET] && global[TARGET].prototype;\n }\n if (target) for (key in source) {\n sourceProperty = source[key];\n if (options.dontCallGetSet) {\n descriptor = getOwnPropertyDescriptor(target, key);\n targetProperty = descriptor && descriptor.value;\n } else targetProperty = target[key];\n FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);\n // contained in target\n if (!FORCED && targetProperty !== undefined) {\n if (typeof sourceProperty == typeof targetProperty) continue;\n copyConstructorProperties(sourceProperty, targetProperty);\n }\n // add a flag to not completely full polyfills\n if (options.sham || (targetProperty && targetProperty.sham)) {\n createNonEnumerableProperty(sourceProperty, 'sham', true);\n }\n defineBuiltIn(target, key, sourceProperty, options);\n }\n};\n", "'use strict';\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar TO_STRING_TAG = wellKnownSymbol('toStringTag');\nvar test = {};\n\ntest[TO_STRING_TAG] = 'z';\n\nmodule.exports = String(test) === '[object z]';\n", "'use strict';\nvar TO_STRING_TAG_SUPPORT = require('../internals/to-string-tag-support');\nvar isCallable = require('../internals/is-callable');\nvar classofRaw = require('../internals/classof-raw');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar TO_STRING_TAG = wellKnownSymbol('toStringTag');\nvar $Object = Object;\n\n// ES3 wrong here\nvar CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) === 'Arguments';\n\n// fallback for IE11 Script Access Denied error\nvar tryGet = function (it, key) {\n try {\n return it[key];\n } catch (error) { /* empty */ }\n};\n\n// getting tag from ES6+ `Object.prototype.toString`\nmodule.exports = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) {\n var O, tag, result;\n return it === undefined ? 'Undefined' : it === null ? 'Null'\n // @@toStringTag case\n : typeof (tag = tryGet(O = $Object(it), TO_STRING_TAG)) == 'string' ? tag\n // builtinTag case\n : CORRECT_ARGUMENTS ? classofRaw(O)\n // ES3 arguments fallback\n : (result = classofRaw(O)) === 'Object' && isCallable(O.callee) ? 'Arguments' : result;\n};\n", "'use strict';\nvar classof = require('../internals/classof');\n\nvar $String = String;\n\nmodule.exports = function (argument) {\n if (classof(argument) === 'Symbol') throw new TypeError('Cannot convert a Symbol value to a string');\n return $String(argument);\n};\n", "'use strict';\nvar internalObjectKeys = require('../internals/object-keys-internal');\nvar enumBugKeys = require('../internals/enum-bug-keys');\n\n// `Object.keys` method\n// https://tc39.es/ecma262/#sec-object.keys\n// eslint-disable-next-line es/no-object-keys -- safe\nmodule.exports = Object.keys || function keys(O) {\n return internalObjectKeys(O, enumBugKeys);\n};\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar V8_PROTOTYPE_DEFINE_BUG = require('../internals/v8-prototype-define-bug');\nvar definePropertyModule = require('../internals/object-define-property');\nvar anObject = require('../internals/an-object');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar objectKeys = require('../internals/object-keys');\n\n// `Object.defineProperties` method\n// https://tc39.es/ecma262/#sec-object.defineproperties\n// eslint-disable-next-line es/no-object-defineproperties -- safe\nexports.f = DESCRIPTORS && !V8_PROTOTYPE_DEFINE_BUG ? Object.defineProperties : function defineProperties(O, Properties) {\n anObject(O);\n var props = toIndexedObject(Properties);\n var keys = objectKeys(Properties);\n var length = keys.length;\n var index = 0;\n var key;\n while (length > index) definePropertyModule.f(O, key = keys[index++], props[key]);\n return O;\n};\n", "'use strict';\nvar getBuiltIn = require('../internals/get-built-in');\n\nmodule.exports = getBuiltIn('document', 'documentElement');\n", "'use strict';\n/* global ActiveXObject -- old IE, WSH */\nvar anObject = require('../internals/an-object');\nvar definePropertiesModule = require('../internals/object-define-properties');\nvar enumBugKeys = require('../internals/enum-bug-keys');\nvar hiddenKeys = require('../internals/hidden-keys');\nvar html = require('../internals/html');\nvar documentCreateElement = require('../internals/document-create-element');\nvar sharedKey = require('../internals/shared-key');\n\nvar GT = '>';\nvar LT = '<';\nvar PROTOTYPE = 'prototype';\nvar SCRIPT = 'script';\nvar IE_PROTO = sharedKey('IE_PROTO');\n\nvar EmptyConstructor = function () { /* empty */ };\n\nvar scriptTag = function (content) {\n return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT;\n};\n\n// Create object with fake `null` prototype: use ActiveX Object with cleared prototype\nvar NullProtoObjectViaActiveX = function (activeXDocument) {\n activeXDocument.write(scriptTag(''));\n activeXDocument.close();\n var temp = activeXDocument.parentWindow.Object;\n activeXDocument = null; // avoid memory leak\n return temp;\n};\n\n// Create object with fake `null` prototype: use iframe Object with cleared prototype\nvar NullProtoObjectViaIFrame = function () {\n // Thrash, waste and sodomy: IE GC bug\n var iframe = documentCreateElement('iframe');\n var JS = 'java' + SCRIPT + ':';\n var iframeDocument;\n iframe.style.display = 'none';\n html.appendChild(iframe);\n // https://github.com/zloirock/core-js/issues/475\n iframe.src = String(JS);\n iframeDocument = iframe.contentWindow.document;\n iframeDocument.open();\n iframeDocument.write(scriptTag('document.F=Object'));\n iframeDocument.close();\n return iframeDocument.F;\n};\n\n// Check for document.domain and active x support\n// No need to use active x approach when document.domain is not set\n// see https://github.com/es-shims/es5-shim/issues/150\n// variation of https://github.com/kitcambridge/es5-shim/commit/4f738ac066346\n// avoid IE GC bug\nvar activeXDocument;\nvar NullProtoObject = function () {\n try {\n activeXDocument = new ActiveXObject('htmlfile');\n } catch (error) { /* ignore */ }\n NullProtoObject = typeof document != 'undefined'\n ? document.domain && activeXDocument\n ? NullProtoObjectViaActiveX(activeXDocument) // old IE\n : NullProtoObjectViaIFrame()\n : NullProtoObjectViaActiveX(activeXDocument); // WSH\n var length = enumBugKeys.length;\n while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]];\n return NullProtoObject();\n};\n\nhiddenKeys[IE_PROTO] = true;\n\n// `Object.create` method\n// https://tc39.es/ecma262/#sec-object.create\n// eslint-disable-next-line es/no-object-create -- safe\nmodule.exports = Object.create || function create(O, Properties) {\n var result;\n if (O !== null) {\n EmptyConstructor[PROTOTYPE] = anObject(O);\n result = new EmptyConstructor();\n EmptyConstructor[PROTOTYPE] = null;\n // add \"__proto__\" for Object.getPrototypeOf polyfill\n result[IE_PROTO] = O;\n } else result = NullProtoObject();\n return Properties === undefined ? result : definePropertiesModule.f(result, Properties);\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\n\nmodule.exports = uncurryThis([].slice);\n", "'use strict';\n/* eslint-disable es/no-object-getownpropertynames -- safe */\nvar classof = require('../internals/classof-raw');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar $getOwnPropertyNames = require('../internals/object-get-own-property-names').f;\nvar arraySlice = require('../internals/array-slice');\n\nvar windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames\n ? Object.getOwnPropertyNames(window) : [];\n\nvar getWindowNames = function (it) {\n try {\n return $getOwnPropertyNames(it);\n } catch (error) {\n return arraySlice(windowNames);\n }\n};\n\n// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window\nmodule.exports.f = function getOwnPropertyNames(it) {\n return windowNames && classof(it) === 'Window'\n ? getWindowNames(it)\n : $getOwnPropertyNames(toIndexedObject(it));\n};\n", "'use strict';\nvar makeBuiltIn = require('../internals/make-built-in');\nvar defineProperty = require('../internals/object-define-property');\n\nmodule.exports = function (target, name, descriptor) {\n if (descriptor.get) makeBuiltIn(descriptor.get, name, { getter: true });\n if (descriptor.set) makeBuiltIn(descriptor.set, name, { setter: true });\n return defineProperty.f(target, name, descriptor);\n};\n", "'use strict';\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nexports.f = wellKnownSymbol;\n", "'use strict';\nvar global = require('../internals/global');\n\nmodule.exports = global;\n", "'use strict';\nvar path = require('../internals/path');\nvar hasOwn = require('../internals/has-own-property');\nvar wrappedWellKnownSymbolModule = require('../internals/well-known-symbol-wrapped');\nvar defineProperty = require('../internals/object-define-property').f;\n\nmodule.exports = function (NAME) {\n var Symbol = path.Symbol || (path.Symbol = {});\n if (!hasOwn(Symbol, NAME)) defineProperty(Symbol, NAME, {\n value: wrappedWellKnownSymbolModule.f(NAME)\n });\n};\n", "'use strict';\nvar call = require('../internals/function-call');\nvar getBuiltIn = require('../internals/get-built-in');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar defineBuiltIn = require('../internals/define-built-in');\n\nmodule.exports = function () {\n var Symbol = getBuiltIn('Symbol');\n var SymbolPrototype = Symbol && Symbol.prototype;\n var valueOf = SymbolPrototype && SymbolPrototype.valueOf;\n var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');\n\n if (SymbolPrototype && !SymbolPrototype[TO_PRIMITIVE]) {\n // `Symbol.prototype[@@toPrimitive]` method\n // https://tc39.es/ecma262/#sec-symbol.prototype-@@toprimitive\n // eslint-disable-next-line no-unused-vars -- required for .length\n defineBuiltIn(SymbolPrototype, TO_PRIMITIVE, function (hint) {\n return call(valueOf, this);\n }, { arity: 1 });\n }\n};\n", "'use strict';\nvar defineProperty = require('../internals/object-define-property').f;\nvar hasOwn = require('../internals/has-own-property');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar TO_STRING_TAG = wellKnownSymbol('toStringTag');\n\nmodule.exports = function (target, TAG, STATIC) {\n if (target && !STATIC) target = target.prototype;\n if (target && !hasOwn(target, TO_STRING_TAG)) {\n defineProperty(target, TO_STRING_TAG, { configurable: true, value: TAG });\n }\n};\n", "'use strict';\nvar classofRaw = require('../internals/classof-raw');\nvar uncurryThis = require('../internals/function-uncurry-this');\n\nmodule.exports = function (fn) {\n // Nashorn bug:\n // https://github.com/zloirock/core-js/issues/1128\n // https://github.com/zloirock/core-js/issues/1130\n if (classofRaw(fn) === 'Function') return uncurryThis(fn);\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this-clause');\nvar aCallable = require('../internals/a-callable');\nvar NATIVE_BIND = require('../internals/function-bind-native');\n\nvar bind = uncurryThis(uncurryThis.bind);\n\n// optional / simple context binding\nmodule.exports = function (fn, that) {\n aCallable(fn);\n return that === undefined ? fn : NATIVE_BIND ? bind(fn, that) : function (/* ...args */) {\n return fn.apply(that, arguments);\n };\n};\n", "'use strict';\nvar classof = require('../internals/classof-raw');\n\n// `IsArray` abstract operation\n// https://tc39.es/ecma262/#sec-isarray\n// eslint-disable-next-line es/no-array-isarray -- safe\nmodule.exports = Array.isArray || function isArray(argument) {\n return classof(argument) === 'Array';\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar fails = require('../internals/fails');\nvar isCallable = require('../internals/is-callable');\nvar classof = require('../internals/classof');\nvar getBuiltIn = require('../internals/get-built-in');\nvar inspectSource = require('../internals/inspect-source');\n\nvar noop = function () { /* empty */ };\nvar construct = getBuiltIn('Reflect', 'construct');\nvar constructorRegExp = /^\\s*(?:class|function)\\b/;\nvar exec = uncurryThis(constructorRegExp.exec);\nvar INCORRECT_TO_STRING = !constructorRegExp.test(noop);\n\nvar isConstructorModern = function isConstructor(argument) {\n if (!isCallable(argument)) return false;\n try {\n construct(noop, [], argument);\n return true;\n } catch (error) {\n return false;\n }\n};\n\nvar isConstructorLegacy = function isConstructor(argument) {\n if (!isCallable(argument)) return false;\n switch (classof(argument)) {\n case 'AsyncFunction':\n case 'GeneratorFunction':\n case 'AsyncGeneratorFunction': return false;\n }\n try {\n // we can't check .prototype since constructors produced by .bind haven't it\n // `Function#toString` throws on some built-it function in some legacy engines\n // (for example, `DOMQuad` and similar in FF41-)\n return INCORRECT_TO_STRING || !!exec(constructorRegExp, inspectSource(argument));\n } catch (error) {\n return true;\n }\n};\n\nisConstructorLegacy.sham = true;\n\n// `IsConstructor` abstract operation\n// https://tc39.es/ecma262/#sec-isconstructor\nmodule.exports = !construct || fails(function () {\n var called;\n return isConstructorModern(isConstructorModern.call)\n || !isConstructorModern(Object)\n || !isConstructorModern(function () { called = true; })\n || called;\n}) ? isConstructorLegacy : isConstructorModern;\n", "'use strict';\nvar isArray = require('../internals/is-array');\nvar isConstructor = require('../internals/is-constructor');\nvar isObject = require('../internals/is-object');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar SPECIES = wellKnownSymbol('species');\nvar $Array = Array;\n\n// a part of `ArraySpeciesCreate` abstract operation\n// https://tc39.es/ecma262/#sec-arrayspeciescreate\nmodule.exports = function (originalArray) {\n var C;\n if (isArray(originalArray)) {\n C = originalArray.constructor;\n // cross-realm fallback\n if (isConstructor(C) && (C === $Array || isArray(C.prototype))) C = undefined;\n else if (isObject(C)) {\n C = C[SPECIES];\n if (C === null) C = undefined;\n }\n } return C === undefined ? $Array : C;\n};\n", "'use strict';\nvar arraySpeciesConstructor = require('../internals/array-species-constructor');\n\n// `ArraySpeciesCreate` abstract operation\n// https://tc39.es/ecma262/#sec-arrayspeciescreate\nmodule.exports = function (originalArray, length) {\n return new (arraySpeciesConstructor(originalArray))(length === 0 ? 0 : length);\n};\n", "'use strict';\nvar bind = require('../internals/function-bind-context');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar IndexedObject = require('../internals/indexed-object');\nvar toObject = require('../internals/to-object');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar arraySpeciesCreate = require('../internals/array-species-create');\n\nvar push = uncurryThis([].push);\n\n// `Array.prototype.{ forEach, map, filter, some, every, find, findIndex, filterReject }` methods implementation\nvar createMethod = function (TYPE) {\n var IS_MAP = TYPE === 1;\n var IS_FILTER = TYPE === 2;\n var IS_SOME = TYPE === 3;\n var IS_EVERY = TYPE === 4;\n var IS_FIND_INDEX = TYPE === 6;\n var IS_FILTER_REJECT = TYPE === 7;\n var NO_HOLES = TYPE === 5 || IS_FIND_INDEX;\n return function ($this, callbackfn, that, specificCreate) {\n var O = toObject($this);\n var self = IndexedObject(O);\n var length = lengthOfArrayLike(self);\n var boundFunction = bind(callbackfn, that);\n var index = 0;\n var create = specificCreate || arraySpeciesCreate;\n var target = IS_MAP ? create($this, length) : IS_FILTER || IS_FILTER_REJECT ? create($this, 0) : undefined;\n var value, result;\n for (;length > index; index++) if (NO_HOLES || index in self) {\n value = self[index];\n result = boundFunction(value, index, O);\n if (TYPE) {\n if (IS_MAP) target[index] = result; // map\n else if (result) switch (TYPE) {\n case 3: return true; // some\n case 5: return value; // find\n case 6: return index; // findIndex\n case 2: push(target, value); // filter\n } else switch (TYPE) {\n case 4: return false; // every\n case 7: push(target, value); // filterReject\n }\n }\n }\n return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;\n };\n};\n\nmodule.exports = {\n // `Array.prototype.forEach` method\n // https://tc39.es/ecma262/#sec-array.prototype.foreach\n forEach: createMethod(0),\n // `Array.prototype.map` method\n // https://tc39.es/ecma262/#sec-array.prototype.map\n map: createMethod(1),\n // `Array.prototype.filter` method\n // https://tc39.es/ecma262/#sec-array.prototype.filter\n filter: createMethod(2),\n // `Array.prototype.some` method\n // https://tc39.es/ecma262/#sec-array.prototype.some\n some: createMethod(3),\n // `Array.prototype.every` method\n // https://tc39.es/ecma262/#sec-array.prototype.every\n every: createMethod(4),\n // `Array.prototype.find` method\n // https://tc39.es/ecma262/#sec-array.prototype.find\n find: createMethod(5),\n // `Array.prototype.findIndex` method\n // https://tc39.es/ecma262/#sec-array.prototype.findIndex\n findIndex: createMethod(6),\n // `Array.prototype.filterReject` method\n // https://github.com/tc39/proposal-array-filtering\n filterReject: createMethod(7)\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar call = require('../internals/function-call');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar IS_PURE = require('../internals/is-pure');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar NATIVE_SYMBOL = require('../internals/symbol-constructor-detection');\nvar fails = require('../internals/fails');\nvar hasOwn = require('../internals/has-own-property');\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar anObject = require('../internals/an-object');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar toPropertyKey = require('../internals/to-property-key');\nvar $toString = require('../internals/to-string');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\nvar nativeObjectCreate = require('../internals/object-create');\nvar objectKeys = require('../internals/object-keys');\nvar getOwnPropertyNamesModule = require('../internals/object-get-own-property-names');\nvar getOwnPropertyNamesExternal = require('../internals/object-get-own-property-names-external');\nvar getOwnPropertySymbolsModule = require('../internals/object-get-own-property-symbols');\nvar getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor');\nvar definePropertyModule = require('../internals/object-define-property');\nvar definePropertiesModule = require('../internals/object-define-properties');\nvar propertyIsEnumerableModule = require('../internals/object-property-is-enumerable');\nvar defineBuiltIn = require('../internals/define-built-in');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar shared = require('../internals/shared');\nvar sharedKey = require('../internals/shared-key');\nvar hiddenKeys = require('../internals/hidden-keys');\nvar uid = require('../internals/uid');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar wrappedWellKnownSymbolModule = require('../internals/well-known-symbol-wrapped');\nvar defineWellKnownSymbol = require('../internals/well-known-symbol-define');\nvar defineSymbolToPrimitive = require('../internals/symbol-define-to-primitive');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar InternalStateModule = require('../internals/internal-state');\nvar $forEach = require('../internals/array-iteration').forEach;\n\nvar HIDDEN = sharedKey('hidden');\nvar SYMBOL = 'Symbol';\nvar PROTOTYPE = 'prototype';\n\nvar setInternalState = InternalStateModule.set;\nvar getInternalState = InternalStateModule.getterFor(SYMBOL);\n\nvar ObjectPrototype = Object[PROTOTYPE];\nvar $Symbol = global.Symbol;\nvar SymbolPrototype = $Symbol && $Symbol[PROTOTYPE];\nvar RangeError = global.RangeError;\nvar TypeError = global.TypeError;\nvar QObject = global.QObject;\nvar nativeGetOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;\nvar nativeDefineProperty = definePropertyModule.f;\nvar nativeGetOwnPropertyNames = getOwnPropertyNamesExternal.f;\nvar nativePropertyIsEnumerable = propertyIsEnumerableModule.f;\nvar push = uncurryThis([].push);\n\nvar AllSymbols = shared('symbols');\nvar ObjectPrototypeSymbols = shared('op-symbols');\nvar WellKnownSymbolsStore = shared('wks');\n\n// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173\nvar USE_SETTER = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;\n\n// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687\nvar fallbackDefineProperty = function (O, P, Attributes) {\n var ObjectPrototypeDescriptor = nativeGetOwnPropertyDescriptor(ObjectPrototype, P);\n if (ObjectPrototypeDescriptor) delete ObjectPrototype[P];\n nativeDefineProperty(O, P, Attributes);\n if (ObjectPrototypeDescriptor && O !== ObjectPrototype) {\n nativeDefineProperty(ObjectPrototype, P, ObjectPrototypeDescriptor);\n }\n};\n\nvar setSymbolDescriptor = DESCRIPTORS && fails(function () {\n return nativeObjectCreate(nativeDefineProperty({}, 'a', {\n get: function () { return nativeDefineProperty(this, 'a', { value: 7 }).a; }\n })).a !== 7;\n}) ? fallbackDefineProperty : nativeDefineProperty;\n\nvar wrap = function (tag, description) {\n var symbol = AllSymbols[tag] = nativeObjectCreate(SymbolPrototype);\n setInternalState(symbol, {\n type: SYMBOL,\n tag: tag,\n description: description\n });\n if (!DESCRIPTORS) symbol.description = description;\n return symbol;\n};\n\nvar $defineProperty = function defineProperty(O, P, Attributes) {\n if (O === ObjectPrototype) $defineProperty(ObjectPrototypeSymbols, P, Attributes);\n anObject(O);\n var key = toPropertyKey(P);\n anObject(Attributes);\n if (hasOwn(AllSymbols, key)) {\n if (!Attributes.enumerable) {\n if (!hasOwn(O, HIDDEN)) nativeDefineProperty(O, HIDDEN, createPropertyDescriptor(1, nativeObjectCreate(null)));\n O[HIDDEN][key] = true;\n } else {\n if (hasOwn(O, HIDDEN) && O[HIDDEN][key]) O[HIDDEN][key] = false;\n Attributes = nativeObjectCreate(Attributes, { enumerable: createPropertyDescriptor(0, false) });\n } return setSymbolDescriptor(O, key, Attributes);\n } return nativeDefineProperty(O, key, Attributes);\n};\n\nvar $defineProperties = function defineProperties(O, Properties) {\n anObject(O);\n var properties = toIndexedObject(Properties);\n var keys = objectKeys(properties).concat($getOwnPropertySymbols(properties));\n $forEach(keys, function (key) {\n if (!DESCRIPTORS || call($propertyIsEnumerable, properties, key)) $defineProperty(O, key, properties[key]);\n });\n return O;\n};\n\nvar $create = function create(O, Properties) {\n return Properties === undefined ? nativeObjectCreate(O) : $defineProperties(nativeObjectCreate(O), Properties);\n};\n\nvar $propertyIsEnumerable = function propertyIsEnumerable(V) {\n var P = toPropertyKey(V);\n var enumerable = call(nativePropertyIsEnumerable, this, P);\n if (this === ObjectPrototype && hasOwn(AllSymbols, P) && !hasOwn(ObjectPrototypeSymbols, P)) return false;\n return enumerable || !hasOwn(this, P) || !hasOwn(AllSymbols, P) || hasOwn(this, HIDDEN) && this[HIDDEN][P]\n ? enumerable : true;\n};\n\nvar $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(O, P) {\n var it = toIndexedObject(O);\n var key = toPropertyKey(P);\n if (it === ObjectPrototype && hasOwn(AllSymbols, key) && !hasOwn(ObjectPrototypeSymbols, key)) return;\n var descriptor = nativeGetOwnPropertyDescriptor(it, key);\n if (descriptor && hasOwn(AllSymbols, key) && !(hasOwn(it, HIDDEN) && it[HIDDEN][key])) {\n descriptor.enumerable = true;\n }\n return descriptor;\n};\n\nvar $getOwnPropertyNames = function getOwnPropertyNames(O) {\n var names = nativeGetOwnPropertyNames(toIndexedObject(O));\n var result = [];\n $forEach(names, function (key) {\n if (!hasOwn(AllSymbols, key) && !hasOwn(hiddenKeys, key)) push(result, key);\n });\n return result;\n};\n\nvar $getOwnPropertySymbols = function (O) {\n var IS_OBJECT_PROTOTYPE = O === ObjectPrototype;\n var names = nativeGetOwnPropertyNames(IS_OBJECT_PROTOTYPE ? ObjectPrototypeSymbols : toIndexedObject(O));\n var result = [];\n $forEach(names, function (key) {\n if (hasOwn(AllSymbols, key) && (!IS_OBJECT_PROTOTYPE || hasOwn(ObjectPrototype, key))) {\n push(result, AllSymbols[key]);\n }\n });\n return result;\n};\n\n// `Symbol` constructor\n// https://tc39.es/ecma262/#sec-symbol-constructor\nif (!NATIVE_SYMBOL) {\n $Symbol = function Symbol() {\n if (isPrototypeOf(SymbolPrototype, this)) throw new TypeError('Symbol is not a constructor');\n var description = !arguments.length || arguments[0] === undefined ? undefined : $toString(arguments[0]);\n var tag = uid(description);\n var setter = function (value) {\n var $this = this === undefined ? global : this;\n if ($this === ObjectPrototype) call(setter, ObjectPrototypeSymbols, value);\n if (hasOwn($this, HIDDEN) && hasOwn($this[HIDDEN], tag)) $this[HIDDEN][tag] = false;\n var descriptor = createPropertyDescriptor(1, value);\n try {\n setSymbolDescriptor($this, tag, descriptor);\n } catch (error) {\n if (!(error instanceof RangeError)) throw error;\n fallbackDefineProperty($this, tag, descriptor);\n }\n };\n if (DESCRIPTORS && USE_SETTER) setSymbolDescriptor(ObjectPrototype, tag, { configurable: true, set: setter });\n return wrap(tag, description);\n };\n\n SymbolPrototype = $Symbol[PROTOTYPE];\n\n defineBuiltIn(SymbolPrototype, 'toString', function toString() {\n return getInternalState(this).tag;\n });\n\n defineBuiltIn($Symbol, 'withoutSetter', function (description) {\n return wrap(uid(description), description);\n });\n\n propertyIsEnumerableModule.f = $propertyIsEnumerable;\n definePropertyModule.f = $defineProperty;\n definePropertiesModule.f = $defineProperties;\n getOwnPropertyDescriptorModule.f = $getOwnPropertyDescriptor;\n getOwnPropertyNamesModule.f = getOwnPropertyNamesExternal.f = $getOwnPropertyNames;\n getOwnPropertySymbolsModule.f = $getOwnPropertySymbols;\n\n wrappedWellKnownSymbolModule.f = function (name) {\n return wrap(wellKnownSymbol(name), name);\n };\n\n if (DESCRIPTORS) {\n // https://github.com/tc39/proposal-Symbol-description\n defineBuiltInAccessor(SymbolPrototype, 'description', {\n configurable: true,\n get: function description() {\n return getInternalState(this).description;\n }\n });\n if (!IS_PURE) {\n defineBuiltIn(ObjectPrototype, 'propertyIsEnumerable', $propertyIsEnumerable, { unsafe: true });\n }\n }\n}\n\n$({ global: true, constructor: true, wrap: true, forced: !NATIVE_SYMBOL, sham: !NATIVE_SYMBOL }, {\n Symbol: $Symbol\n});\n\n$forEach(objectKeys(WellKnownSymbolsStore), function (name) {\n defineWellKnownSymbol(name);\n});\n\n$({ target: SYMBOL, stat: true, forced: !NATIVE_SYMBOL }, {\n useSetter: function () { USE_SETTER = true; },\n useSimple: function () { USE_SETTER = false; }\n});\n\n$({ target: 'Object', stat: true, forced: !NATIVE_SYMBOL, sham: !DESCRIPTORS }, {\n // `Object.create` method\n // https://tc39.es/ecma262/#sec-object.create\n create: $create,\n // `Object.defineProperty` method\n // https://tc39.es/ecma262/#sec-object.defineproperty\n defineProperty: $defineProperty,\n // `Object.defineProperties` method\n // https://tc39.es/ecma262/#sec-object.defineproperties\n defineProperties: $defineProperties,\n // `Object.getOwnPropertyDescriptor` method\n // https://tc39.es/ecma262/#sec-object.getownpropertydescriptors\n getOwnPropertyDescriptor: $getOwnPropertyDescriptor\n});\n\n$({ target: 'Object', stat: true, forced: !NATIVE_SYMBOL }, {\n // `Object.getOwnPropertyNames` method\n // https://tc39.es/ecma262/#sec-object.getownpropertynames\n getOwnPropertyNames: $getOwnPropertyNames\n});\n\n// `Symbol.prototype[@@toPrimitive]` method\n// https://tc39.es/ecma262/#sec-symbol.prototype-@@toprimitive\ndefineSymbolToPrimitive();\n\n// `Symbol.prototype[@@toStringTag]` property\n// https://tc39.es/ecma262/#sec-symbol.prototype-@@tostringtag\nsetToStringTag($Symbol, SYMBOL);\n\nhiddenKeys[HIDDEN] = true;\n", "'use strict';\nvar NATIVE_SYMBOL = require('../internals/symbol-constructor-detection');\n\n/* eslint-disable es/no-symbol -- safe */\nmodule.exports = NATIVE_SYMBOL && !!Symbol['for'] && !!Symbol.keyFor;\n", "'use strict';\nvar $ = require('../internals/export');\nvar getBuiltIn = require('../internals/get-built-in');\nvar hasOwn = require('../internals/has-own-property');\nvar toString = require('../internals/to-string');\nvar shared = require('../internals/shared');\nvar NATIVE_SYMBOL_REGISTRY = require('../internals/symbol-registry-detection');\n\nvar StringToSymbolRegistry = shared('string-to-symbol-registry');\nvar SymbolToStringRegistry = shared('symbol-to-string-registry');\n\n// `Symbol.for` method\n// https://tc39.es/ecma262/#sec-symbol.for\n$({ target: 'Symbol', stat: true, forced: !NATIVE_SYMBOL_REGISTRY }, {\n 'for': function (key) {\n var string = toString(key);\n if (hasOwn(StringToSymbolRegistry, string)) return StringToSymbolRegistry[string];\n var symbol = getBuiltIn('Symbol')(string);\n StringToSymbolRegistry[string] = symbol;\n SymbolToStringRegistry[symbol] = string;\n return symbol;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar hasOwn = require('../internals/has-own-property');\nvar isSymbol = require('../internals/is-symbol');\nvar tryToString = require('../internals/try-to-string');\nvar shared = require('../internals/shared');\nvar NATIVE_SYMBOL_REGISTRY = require('../internals/symbol-registry-detection');\n\nvar SymbolToStringRegistry = shared('symbol-to-string-registry');\n\n// `Symbol.keyFor` method\n// https://tc39.es/ecma262/#sec-symbol.keyfor\n$({ target: 'Symbol', stat: true, forced: !NATIVE_SYMBOL_REGISTRY }, {\n keyFor: function keyFor(sym) {\n if (!isSymbol(sym)) throw new TypeError(tryToString(sym) + ' is not a symbol');\n if (hasOwn(SymbolToStringRegistry, sym)) return SymbolToStringRegistry[sym];\n }\n});\n", "'use strict';\nvar NATIVE_BIND = require('../internals/function-bind-native');\n\nvar FunctionPrototype = Function.prototype;\nvar apply = FunctionPrototype.apply;\nvar call = FunctionPrototype.call;\n\n// eslint-disable-next-line es/no-reflect -- safe\nmodule.exports = typeof Reflect == 'object' && Reflect.apply || (NATIVE_BIND ? call.bind(apply) : function () {\n return call.apply(apply, arguments);\n});\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar isArray = require('../internals/is-array');\nvar isCallable = require('../internals/is-callable');\nvar classof = require('../internals/classof-raw');\nvar toString = require('../internals/to-string');\n\nvar push = uncurryThis([].push);\n\nmodule.exports = function (replacer) {\n if (isCallable(replacer)) return replacer;\n if (!isArray(replacer)) return;\n var rawLength = replacer.length;\n var keys = [];\n for (var i = 0; i < rawLength; i++) {\n var element = replacer[i];\n if (typeof element == 'string') push(keys, element);\n else if (typeof element == 'number' || classof(element) === 'Number' || classof(element) === 'String') push(keys, toString(element));\n }\n var keysLength = keys.length;\n var root = true;\n return function (key, value) {\n if (root) {\n root = false;\n return value;\n }\n if (isArray(this)) return value;\n for (var j = 0; j < keysLength; j++) if (keys[j] === key) return value;\n };\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar getBuiltIn = require('../internals/get-built-in');\nvar apply = require('../internals/function-apply');\nvar call = require('../internals/function-call');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar fails = require('../internals/fails');\nvar isCallable = require('../internals/is-callable');\nvar isSymbol = require('../internals/is-symbol');\nvar arraySlice = require('../internals/array-slice');\nvar getReplacerFunction = require('../internals/get-json-replacer-function');\nvar NATIVE_SYMBOL = require('../internals/symbol-constructor-detection');\n\nvar $String = String;\nvar $stringify = getBuiltIn('JSON', 'stringify');\nvar exec = uncurryThis(/./.exec);\nvar charAt = uncurryThis(''.charAt);\nvar charCodeAt = uncurryThis(''.charCodeAt);\nvar replace = uncurryThis(''.replace);\nvar numberToString = uncurryThis(1.0.toString);\n\nvar tester = /[\\uD800-\\uDFFF]/g;\nvar low = /^[\\uD800-\\uDBFF]$/;\nvar hi = /^[\\uDC00-\\uDFFF]$/;\n\nvar WRONG_SYMBOLS_CONVERSION = !NATIVE_SYMBOL || fails(function () {\n var symbol = getBuiltIn('Symbol')('stringify detection');\n // MS Edge converts symbol values to JSON as {}\n return $stringify([symbol]) !== '[null]'\n // WebKit converts symbol values to JSON as null\n || $stringify({ a: symbol }) !== '{}'\n // V8 throws on boxed symbols\n || $stringify(Object(symbol)) !== '{}';\n});\n\n// https://github.com/tc39/proposal-well-formed-stringify\nvar ILL_FORMED_UNICODE = fails(function () {\n return $stringify('\\uDF06\\uD834') !== '\"\\\\udf06\\\\ud834\"'\n || $stringify('\\uDEAD') !== '\"\\\\udead\"';\n});\n\nvar stringifyWithSymbolsFix = function (it, replacer) {\n var args = arraySlice(arguments);\n var $replacer = getReplacerFunction(replacer);\n if (!isCallable($replacer) && (it === undefined || isSymbol(it))) return; // IE8 returns string on undefined\n args[1] = function (key, value) {\n // some old implementations (like WebKit) could pass numbers as keys\n if (isCallable($replacer)) value = call($replacer, this, $String(key), value);\n if (!isSymbol(value)) return value;\n };\n return apply($stringify, null, args);\n};\n\nvar fixIllFormed = function (match, offset, string) {\n var prev = charAt(string, offset - 1);\n var next = charAt(string, offset + 1);\n if ((exec(low, match) && !exec(hi, next)) || (exec(hi, match) && !exec(low, prev))) {\n return '\\\\u' + numberToString(charCodeAt(match, 0), 16);\n } return match;\n};\n\nif ($stringify) {\n // `JSON.stringify` method\n // https://tc39.es/ecma262/#sec-json.stringify\n $({ target: 'JSON', stat: true, arity: 3, forced: WRONG_SYMBOLS_CONVERSION || ILL_FORMED_UNICODE }, {\n // eslint-disable-next-line no-unused-vars -- required for `.length`\n stringify: function stringify(it, replacer, space) {\n var args = arraySlice(arguments);\n var result = apply(WRONG_SYMBOLS_CONVERSION ? stringifyWithSymbolsFix : $stringify, null, args);\n return ILL_FORMED_UNICODE && typeof result == 'string' ? replace(result, tester, fixIllFormed) : result;\n }\n });\n}\n", "'use strict';\nvar $ = require('../internals/export');\nvar NATIVE_SYMBOL = require('../internals/symbol-constructor-detection');\nvar fails = require('../internals/fails');\nvar getOwnPropertySymbolsModule = require('../internals/object-get-own-property-symbols');\nvar toObject = require('../internals/to-object');\n\n// V8 ~ Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives\n// https://bugs.chromium.org/p/v8/issues/detail?id=3443\nvar FORCED = !NATIVE_SYMBOL || fails(function () { getOwnPropertySymbolsModule.f(1); });\n\n// `Object.getOwnPropertySymbols` method\n// https://tc39.es/ecma262/#sec-object.getownpropertysymbols\n$({ target: 'Object', stat: true, forced: FORCED }, {\n getOwnPropertySymbols: function getOwnPropertySymbols(it) {\n var $getOwnPropertySymbols = getOwnPropertySymbolsModule.f;\n return $getOwnPropertySymbols ? $getOwnPropertySymbols(toObject(it)) : [];\n }\n});\n", "'use strict';\n// TODO: Remove this module from `core-js@4` since it's split to modules listed below\nrequire('../modules/es.symbol.constructor');\nrequire('../modules/es.symbol.for');\nrequire('../modules/es.symbol.key-for');\nrequire('../modules/es.json.stringify');\nrequire('../modules/es.object.get-own-property-symbols');\n", "// `Symbol.prototype.description` getter\n// https://tc39.es/ecma262/#sec-symbol.prototype.description\n'use strict';\nvar $ = require('../internals/export');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar global = require('../internals/global');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar hasOwn = require('../internals/has-own-property');\nvar isCallable = require('../internals/is-callable');\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar toString = require('../internals/to-string');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar copyConstructorProperties = require('../internals/copy-constructor-properties');\n\nvar NativeSymbol = global.Symbol;\nvar SymbolPrototype = NativeSymbol && NativeSymbol.prototype;\n\nif (DESCRIPTORS && isCallable(NativeSymbol) && (!('description' in SymbolPrototype) ||\n // Safari 12 bug\n NativeSymbol().description !== undefined\n)) {\n var EmptyStringDescriptionStore = {};\n // wrap Symbol constructor for correct work with undefined description\n var SymbolWrapper = function Symbol() {\n var description = arguments.length < 1 || arguments[0] === undefined ? undefined : toString(arguments[0]);\n var result = isPrototypeOf(SymbolPrototype, this)\n ? new NativeSymbol(description)\n // in Edge 13, String(Symbol(undefined)) === 'Symbol(undefined)'\n : description === undefined ? NativeSymbol() : NativeSymbol(description);\n if (description === '') EmptyStringDescriptionStore[result] = true;\n return result;\n };\n\n copyConstructorProperties(SymbolWrapper, NativeSymbol);\n SymbolWrapper.prototype = SymbolPrototype;\n SymbolPrototype.constructor = SymbolWrapper;\n\n var NATIVE_SYMBOL = String(NativeSymbol('description detection')) === 'Symbol(description detection)';\n var thisSymbolValue = uncurryThis(SymbolPrototype.valueOf);\n var symbolDescriptiveString = uncurryThis(SymbolPrototype.toString);\n var regexp = /^Symbol\\((.*)\\)[^)]+$/;\n var replace = uncurryThis(''.replace);\n var stringSlice = uncurryThis(''.slice);\n\n defineBuiltInAccessor(SymbolPrototype, 'description', {\n configurable: true,\n get: function description() {\n var symbol = thisSymbolValue(this);\n if (hasOwn(EmptyStringDescriptionStore, symbol)) return '';\n var string = symbolDescriptiveString(symbol);\n var desc = NATIVE_SYMBOL ? stringSlice(string, 7, -1) : replace(string, regexp, '$1');\n return desc === '' ? undefined : desc;\n }\n });\n\n $({ global: true, constructor: true, forced: true }, {\n Symbol: SymbolWrapper\n });\n}\n", "'use strict';\nvar defineWellKnownSymbol = require('../internals/well-known-symbol-define');\n\n// `Symbol.asyncIterator` well-known symbol\n// https://tc39.es/ecma262/#sec-symbol.asynciterator\ndefineWellKnownSymbol('asyncIterator');\n", "'use strict';\nvar defineWellKnownSymbol = require('../internals/well-known-symbol-define');\n\n// `Symbol.hasInstance` well-known symbol\n// https://tc39.es/ecma262/#sec-symbol.hasinstance\ndefineWellKnownSymbol('hasInstance');\n", "'use strict';\nvar defineWellKnownSymbol = require('../internals/well-known-symbol-define');\n\n// `Symbol.isConcatSpreadable` well-known symbol\n// https://tc39.es/ecma262/#sec-symbol.isconcatspreadable\ndefineWellKnownSymbol('isConcatSpreadable');\n", "'use strict';\nvar defineWellKnownSymbol = require('../internals/well-known-symbol-define');\n\n// `Symbol.iterator` well-known symbol\n// https://tc39.es/ecma262/#sec-symbol.iterator\ndefineWellKnownSymbol('iterator');\n", "'use strict';\nvar defineWellKnownSymbol = require('../internals/well-known-symbol-define');\n\n// `Symbol.match` well-known symbol\n// https://tc39.es/ecma262/#sec-symbol.match\ndefineWellKnownSymbol('match');\n", "'use strict';\nvar defineWellKnownSymbol = require('../internals/well-known-symbol-define');\n\n// `Symbol.matchAll` well-known symbol\n// https://tc39.es/ecma262/#sec-symbol.matchall\ndefineWellKnownSymbol('matchAll');\n", "'use strict';\nvar defineWellKnownSymbol = require('../internals/well-known-symbol-define');\n\n// `Symbol.replace` well-known symbol\n// https://tc39.es/ecma262/#sec-symbol.replace\ndefineWellKnownSymbol('replace');\n", "'use strict';\nvar defineWellKnownSymbol = require('../internals/well-known-symbol-define');\n\n// `Symbol.search` well-known symbol\n// https://tc39.es/ecma262/#sec-symbol.search\ndefineWellKnownSymbol('search');\n", "'use strict';\nvar defineWellKnownSymbol = require('../internals/well-known-symbol-define');\n\n// `Symbol.species` well-known symbol\n// https://tc39.es/ecma262/#sec-symbol.species\ndefineWellKnownSymbol('species');\n", "'use strict';\nvar defineWellKnownSymbol = require('../internals/well-known-symbol-define');\n\n// `Symbol.split` well-known symbol\n// https://tc39.es/ecma262/#sec-symbol.split\ndefineWellKnownSymbol('split');\n", "'use strict';\nvar defineWellKnownSymbol = require('../internals/well-known-symbol-define');\nvar defineSymbolToPrimitive = require('../internals/symbol-define-to-primitive');\n\n// `Symbol.toPrimitive` well-known symbol\n// https://tc39.es/ecma262/#sec-symbol.toprimitive\ndefineWellKnownSymbol('toPrimitive');\n\n// `Symbol.prototype[@@toPrimitive]` method\n// https://tc39.es/ecma262/#sec-symbol.prototype-@@toprimitive\ndefineSymbolToPrimitive();\n", "'use strict';\nvar getBuiltIn = require('../internals/get-built-in');\nvar defineWellKnownSymbol = require('../internals/well-known-symbol-define');\nvar setToStringTag = require('../internals/set-to-string-tag');\n\n// `Symbol.toStringTag` well-known symbol\n// https://tc39.es/ecma262/#sec-symbol.tostringtag\ndefineWellKnownSymbol('toStringTag');\n\n// `Symbol.prototype[@@toStringTag]` property\n// https://tc39.es/ecma262/#sec-symbol.prototype-@@tostringtag\nsetToStringTag(getBuiltIn('Symbol'), 'Symbol');\n", "'use strict';\nvar defineWellKnownSymbol = require('../internals/well-known-symbol-define');\n\n// `Symbol.unscopables` well-known symbol\n// https://tc39.es/ecma262/#sec-symbol.unscopables\ndefineWellKnownSymbol('unscopables');\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar aCallable = require('../internals/a-callable');\n\nmodule.exports = function (object, key, method) {\n try {\n // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\n return uncurryThis(aCallable(Object.getOwnPropertyDescriptor(object, key)[method]));\n } catch (error) { /* empty */ }\n};\n", "'use strict';\nvar isObject = require('../internals/is-object');\n\nmodule.exports = function (argument) {\n return isObject(argument) || argument === null;\n};\n", "'use strict';\nvar isPossiblePrototype = require('../internals/is-possible-prototype');\n\nvar $String = String;\nvar $TypeError = TypeError;\n\nmodule.exports = function (argument) {\n if (isPossiblePrototype(argument)) return argument;\n throw new $TypeError(\"Can't set \" + $String(argument) + ' as a prototype');\n};\n", "'use strict';\n/* eslint-disable no-proto -- safe */\nvar uncurryThisAccessor = require('../internals/function-uncurry-this-accessor');\nvar isObject = require('../internals/is-object');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar aPossiblePrototype = require('../internals/a-possible-prototype');\n\n// `Object.setPrototypeOf` method\n// https://tc39.es/ecma262/#sec-object.setprototypeof\n// Works with __proto__ only. Old v8 can't work with null proto objects.\n// eslint-disable-next-line es/no-object-setprototypeof -- safe\nmodule.exports = Object.setPrototypeOf || ('__proto__' in {} ? function () {\n var CORRECT_SETTER = false;\n var test = {};\n var setter;\n try {\n setter = uncurryThisAccessor(Object.prototype, '__proto__', 'set');\n setter(test, []);\n CORRECT_SETTER = test instanceof Array;\n } catch (error) { /* empty */ }\n return function setPrototypeOf(O, proto) {\n requireObjectCoercible(O);\n aPossiblePrototype(proto);\n if (!isObject(O)) return O;\n if (CORRECT_SETTER) setter(O, proto);\n else O.__proto__ = proto;\n return O;\n };\n}() : undefined);\n", "'use strict';\nvar defineProperty = require('../internals/object-define-property').f;\n\nmodule.exports = function (Target, Source, key) {\n key in Target || defineProperty(Target, key, {\n configurable: true,\n get: function () { return Source[key]; },\n set: function (it) { Source[key] = it; }\n });\n};\n", "'use strict';\nvar isCallable = require('../internals/is-callable');\nvar isObject = require('../internals/is-object');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\n\n// makes subclassing work correct for wrapped built-ins\nmodule.exports = function ($this, dummy, Wrapper) {\n var NewTarget, NewTargetPrototype;\n if (\n // it can work only with native `setPrototypeOf`\n setPrototypeOf &&\n // we haven't completely correct pre-ES6 way for getting `new.target`, so use this\n isCallable(NewTarget = dummy.constructor) &&\n NewTarget !== Wrapper &&\n isObject(NewTargetPrototype = NewTarget.prototype) &&\n NewTargetPrototype !== Wrapper.prototype\n ) setPrototypeOf($this, NewTargetPrototype);\n return $this;\n};\n", "'use strict';\nvar toString = require('../internals/to-string');\n\nmodule.exports = function (argument, $default) {\n return argument === undefined ? arguments.length < 2 ? '' : $default : toString(argument);\n};\n", "'use strict';\nvar isObject = require('../internals/is-object');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\n\n// `InstallErrorCause` abstract operation\n// https://tc39.es/proposal-error-cause/#sec-errorobjects-install-error-cause\nmodule.exports = function (O, options) {\n if (isObject(options) && 'cause' in options) {\n createNonEnumerableProperty(O, 'cause', options.cause);\n }\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\n\nvar $Error = Error;\nvar replace = uncurryThis(''.replace);\n\nvar TEST = (function (arg) { return String(new $Error(arg).stack); })('zxcasd');\n// eslint-disable-next-line redos/no-vulnerable -- safe\nvar V8_OR_CHAKRA_STACK_ENTRY = /\\n\\s*at [^:]*:[^\\n]*/;\nvar IS_V8_OR_CHAKRA_STACK = V8_OR_CHAKRA_STACK_ENTRY.test(TEST);\n\nmodule.exports = function (stack, dropEntries) {\n if (IS_V8_OR_CHAKRA_STACK && typeof stack == 'string' && !$Error.prepareStackTrace) {\n while (dropEntries--) stack = replace(stack, V8_OR_CHAKRA_STACK_ENTRY, '');\n } return stack;\n};\n", "'use strict';\nvar fails = require('../internals/fails');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\n\nmodule.exports = !fails(function () {\n var error = new Error('a');\n if (!('stack' in error)) return true;\n // eslint-disable-next-line es/no-object-defineproperty -- safe\n Object.defineProperty(error, 'stack', createPropertyDescriptor(1, 7));\n return error.stack !== 7;\n});\n", "'use strict';\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar clearErrorStack = require('../internals/error-stack-clear');\nvar ERROR_STACK_INSTALLABLE = require('../internals/error-stack-installable');\n\n// non-standard V8\nvar captureStackTrace = Error.captureStackTrace;\n\nmodule.exports = function (error, C, stack, dropEntries) {\n if (ERROR_STACK_INSTALLABLE) {\n if (captureStackTrace) captureStackTrace(error, C);\n else createNonEnumerableProperty(error, 'stack', clearErrorStack(stack, dropEntries));\n }\n};\n", "'use strict';\nvar getBuiltIn = require('../internals/get-built-in');\nvar hasOwn = require('../internals/has-own-property');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\nvar copyConstructorProperties = require('../internals/copy-constructor-properties');\nvar proxyAccessor = require('../internals/proxy-accessor');\nvar inheritIfRequired = require('../internals/inherit-if-required');\nvar normalizeStringArgument = require('../internals/normalize-string-argument');\nvar installErrorCause = require('../internals/install-error-cause');\nvar installErrorStack = require('../internals/error-stack-install');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar IS_PURE = require('../internals/is-pure');\n\nmodule.exports = function (FULL_NAME, wrapper, FORCED, IS_AGGREGATE_ERROR) {\n var STACK_TRACE_LIMIT = 'stackTraceLimit';\n var OPTIONS_POSITION = IS_AGGREGATE_ERROR ? 2 : 1;\n var path = FULL_NAME.split('.');\n var ERROR_NAME = path[path.length - 1];\n var OriginalError = getBuiltIn.apply(null, path);\n\n if (!OriginalError) return;\n\n var OriginalErrorPrototype = OriginalError.prototype;\n\n // V8 9.3- bug https://bugs.chromium.org/p/v8/issues/detail?id=12006\n if (!IS_PURE && hasOwn(OriginalErrorPrototype, 'cause')) delete OriginalErrorPrototype.cause;\n\n if (!FORCED) return OriginalError;\n\n var BaseError = getBuiltIn('Error');\n\n var WrappedError = wrapper(function (a, b) {\n var message = normalizeStringArgument(IS_AGGREGATE_ERROR ? b : a, undefined);\n var result = IS_AGGREGATE_ERROR ? new OriginalError(a) : new OriginalError();\n if (message !== undefined) createNonEnumerableProperty(result, 'message', message);\n installErrorStack(result, WrappedError, result.stack, 2);\n if (this && isPrototypeOf(OriginalErrorPrototype, this)) inheritIfRequired(result, this, WrappedError);\n if (arguments.length > OPTIONS_POSITION) installErrorCause(result, arguments[OPTIONS_POSITION]);\n return result;\n });\n\n WrappedError.prototype = OriginalErrorPrototype;\n\n if (ERROR_NAME !== 'Error') {\n if (setPrototypeOf) setPrototypeOf(WrappedError, BaseError);\n else copyConstructorProperties(WrappedError, BaseError, { name: true });\n } else if (DESCRIPTORS && STACK_TRACE_LIMIT in OriginalError) {\n proxyAccessor(WrappedError, OriginalError, STACK_TRACE_LIMIT);\n proxyAccessor(WrappedError, OriginalError, 'prepareStackTrace');\n }\n\n copyConstructorProperties(WrappedError, OriginalError);\n\n if (!IS_PURE) try {\n // Safari 13- bug: WebAssembly errors does not have a proper `.name`\n if (OriginalErrorPrototype.name !== ERROR_NAME) {\n createNonEnumerableProperty(OriginalErrorPrototype, 'name', ERROR_NAME);\n }\n OriginalErrorPrototype.constructor = WrappedError;\n } catch (error) { /* empty */ }\n\n return WrappedError;\n};\n", "'use strict';\n/* eslint-disable no-unused-vars -- required for functions `.length` */\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar apply = require('../internals/function-apply');\nvar wrapErrorConstructorWithCause = require('../internals/wrap-error-constructor-with-cause');\n\nvar WEB_ASSEMBLY = 'WebAssembly';\nvar WebAssembly = global[WEB_ASSEMBLY];\n\n// eslint-disable-next-line es/no-error-cause -- feature detection\nvar FORCED = new Error('e', { cause: 7 }).cause !== 7;\n\nvar exportGlobalErrorCauseWrapper = function (ERROR_NAME, wrapper) {\n var O = {};\n O[ERROR_NAME] = wrapErrorConstructorWithCause(ERROR_NAME, wrapper, FORCED);\n $({ global: true, constructor: true, arity: 1, forced: FORCED }, O);\n};\n\nvar exportWebAssemblyErrorCauseWrapper = function (ERROR_NAME, wrapper) {\n if (WebAssembly && WebAssembly[ERROR_NAME]) {\n var O = {};\n O[ERROR_NAME] = wrapErrorConstructorWithCause(WEB_ASSEMBLY + '.' + ERROR_NAME, wrapper, FORCED);\n $({ target: WEB_ASSEMBLY, stat: true, constructor: true, arity: 1, forced: FORCED }, O);\n }\n};\n\n// https://tc39.es/ecma262/#sec-nativeerror\nexportGlobalErrorCauseWrapper('Error', function (init) {\n return function Error(message) { return apply(init, this, arguments); };\n});\nexportGlobalErrorCauseWrapper('EvalError', function (init) {\n return function EvalError(message) { return apply(init, this, arguments); };\n});\nexportGlobalErrorCauseWrapper('RangeError', function (init) {\n return function RangeError(message) { return apply(init, this, arguments); };\n});\nexportGlobalErrorCauseWrapper('ReferenceError', function (init) {\n return function ReferenceError(message) { return apply(init, this, arguments); };\n});\nexportGlobalErrorCauseWrapper('SyntaxError', function (init) {\n return function SyntaxError(message) { return apply(init, this, arguments); };\n});\nexportGlobalErrorCauseWrapper('TypeError', function (init) {\n return function TypeError(message) { return apply(init, this, arguments); };\n});\nexportGlobalErrorCauseWrapper('URIError', function (init) {\n return function URIError(message) { return apply(init, this, arguments); };\n});\nexportWebAssemblyErrorCauseWrapper('CompileError', function (init) {\n return function CompileError(message) { return apply(init, this, arguments); };\n});\nexportWebAssemblyErrorCauseWrapper('LinkError', function (init) {\n return function LinkError(message) { return apply(init, this, arguments); };\n});\nexportWebAssemblyErrorCauseWrapper('RuntimeError', function (init) {\n return function RuntimeError(message) { return apply(init, this, arguments); };\n});\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar fails = require('../internals/fails');\nvar anObject = require('../internals/an-object');\nvar normalizeStringArgument = require('../internals/normalize-string-argument');\n\nvar nativeErrorToString = Error.prototype.toString;\n\nvar INCORRECT_TO_STRING = fails(function () {\n if (DESCRIPTORS) {\n // Chrome 32- incorrectly call accessor\n // eslint-disable-next-line es/no-object-create, es/no-object-defineproperty -- safe\n var object = Object.create(Object.defineProperty({}, 'name', { get: function () {\n return this === object;\n } }));\n if (nativeErrorToString.call(object) !== 'true') return true;\n }\n // FF10- does not properly handle non-strings\n return nativeErrorToString.call({ message: 1, name: 2 }) !== '2: 1'\n // IE8 does not properly handle defaults\n || nativeErrorToString.call({}) !== 'Error';\n});\n\nmodule.exports = INCORRECT_TO_STRING ? function toString() {\n var O = anObject(this);\n var name = normalizeStringArgument(O.name, 'Error');\n var message = normalizeStringArgument(O.message);\n return !name ? message : !message ? name : name + ': ' + message;\n} : nativeErrorToString;\n", "'use strict';\nvar defineBuiltIn = require('../internals/define-built-in');\nvar errorToString = require('../internals/error-to-string');\n\nvar ErrorPrototype = Error.prototype;\n\n// `Error.prototype.toString` method fix\n// https://tc39.es/ecma262/#sec-error.prototype.tostring\nif (ErrorPrototype.toString !== errorToString) {\n defineBuiltIn(ErrorPrototype, 'toString', errorToString);\n}\n", "'use strict';\nvar fails = require('../internals/fails');\n\nmodule.exports = !fails(function () {\n function F() { /* empty */ }\n F.prototype.constructor = null;\n // eslint-disable-next-line es/no-object-getprototypeof -- required for testing\n return Object.getPrototypeOf(new F()) !== F.prototype;\n});\n", "'use strict';\nvar hasOwn = require('../internals/has-own-property');\nvar isCallable = require('../internals/is-callable');\nvar toObject = require('../internals/to-object');\nvar sharedKey = require('../internals/shared-key');\nvar CORRECT_PROTOTYPE_GETTER = require('../internals/correct-prototype-getter');\n\nvar IE_PROTO = sharedKey('IE_PROTO');\nvar $Object = Object;\nvar ObjectPrototype = $Object.prototype;\n\n// `Object.getPrototypeOf` method\n// https://tc39.es/ecma262/#sec-object.getprototypeof\n// eslint-disable-next-line es/no-object-getprototypeof -- safe\nmodule.exports = CORRECT_PROTOTYPE_GETTER ? $Object.getPrototypeOf : function (O) {\n var object = toObject(O);\n if (hasOwn(object, IE_PROTO)) return object[IE_PROTO];\n var constructor = object.constructor;\n if (isCallable(constructor) && object instanceof constructor) {\n return constructor.prototype;\n } return object instanceof $Object ? ObjectPrototype : null;\n};\n", "'use strict';\nmodule.exports = {};\n", "'use strict';\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar Iterators = require('../internals/iterators');\n\nvar ITERATOR = wellKnownSymbol('iterator');\nvar ArrayPrototype = Array.prototype;\n\n// check on default Array iterator\nmodule.exports = function (it) {\n return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it);\n};\n", "'use strict';\nvar classof = require('../internals/classof');\nvar getMethod = require('../internals/get-method');\nvar isNullOrUndefined = require('../internals/is-null-or-undefined');\nvar Iterators = require('../internals/iterators');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar ITERATOR = wellKnownSymbol('iterator');\n\nmodule.exports = function (it) {\n if (!isNullOrUndefined(it)) return getMethod(it, ITERATOR)\n || getMethod(it, '@@iterator')\n || Iterators[classof(it)];\n};\n", "'use strict';\nvar call = require('../internals/function-call');\nvar aCallable = require('../internals/a-callable');\nvar anObject = require('../internals/an-object');\nvar tryToString = require('../internals/try-to-string');\nvar getIteratorMethod = require('../internals/get-iterator-method');\n\nvar $TypeError = TypeError;\n\nmodule.exports = function (argument, usingIterator) {\n var iteratorMethod = arguments.length < 2 ? getIteratorMethod(argument) : usingIterator;\n if (aCallable(iteratorMethod)) return anObject(call(iteratorMethod, argument));\n throw new $TypeError(tryToString(argument) + ' is not iterable');\n};\n", "'use strict';\nvar call = require('../internals/function-call');\nvar anObject = require('../internals/an-object');\nvar getMethod = require('../internals/get-method');\n\nmodule.exports = function (iterator, kind, value) {\n var innerResult, innerError;\n anObject(iterator);\n try {\n innerResult = getMethod(iterator, 'return');\n if (!innerResult) {\n if (kind === 'throw') throw value;\n return value;\n }\n innerResult = call(innerResult, iterator);\n } catch (error) {\n innerError = true;\n innerResult = error;\n }\n if (kind === 'throw') throw value;\n if (innerError) throw innerResult;\n anObject(innerResult);\n return value;\n};\n", "'use strict';\nvar bind = require('../internals/function-bind-context');\nvar call = require('../internals/function-call');\nvar anObject = require('../internals/an-object');\nvar tryToString = require('../internals/try-to-string');\nvar isArrayIteratorMethod = require('../internals/is-array-iterator-method');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar getIterator = require('../internals/get-iterator');\nvar getIteratorMethod = require('../internals/get-iterator-method');\nvar iteratorClose = require('../internals/iterator-close');\n\nvar $TypeError = TypeError;\n\nvar Result = function (stopped, result) {\n this.stopped = stopped;\n this.result = result;\n};\n\nvar ResultPrototype = Result.prototype;\n\nmodule.exports = function (iterable, unboundFunction, options) {\n var that = options && options.that;\n var AS_ENTRIES = !!(options && options.AS_ENTRIES);\n var IS_RECORD = !!(options && options.IS_RECORD);\n var IS_ITERATOR = !!(options && options.IS_ITERATOR);\n var INTERRUPTED = !!(options && options.INTERRUPTED);\n var fn = bind(unboundFunction, that);\n var iterator, iterFn, index, length, result, next, step;\n\n var stop = function (condition) {\n if (iterator) iteratorClose(iterator, 'normal', condition);\n return new Result(true, condition);\n };\n\n var callFn = function (value) {\n if (AS_ENTRIES) {\n anObject(value);\n return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]);\n } return INTERRUPTED ? fn(value, stop) : fn(value);\n };\n\n if (IS_RECORD) {\n iterator = iterable.iterator;\n } else if (IS_ITERATOR) {\n iterator = iterable;\n } else {\n iterFn = getIteratorMethod(iterable);\n if (!iterFn) throw new $TypeError(tryToString(iterable) + ' is not iterable');\n // optimisation for array iterators\n if (isArrayIteratorMethod(iterFn)) {\n for (index = 0, length = lengthOfArrayLike(iterable); length > index; index++) {\n result = callFn(iterable[index]);\n if (result && isPrototypeOf(ResultPrototype, result)) return result;\n } return new Result(false);\n }\n iterator = getIterator(iterable, iterFn);\n }\n\n next = IS_RECORD ? iterable.next : iterator.next;\n while (!(step = call(next, iterator)).done) {\n try {\n result = callFn(step.value);\n } catch (error) {\n iteratorClose(iterator, 'throw', error);\n }\n if (typeof result == 'object' && result && isPrototypeOf(ResultPrototype, result)) return result;\n } return new Result(false);\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar getPrototypeOf = require('../internals/object-get-prototype-of');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\nvar copyConstructorProperties = require('../internals/copy-constructor-properties');\nvar create = require('../internals/object-create');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\nvar installErrorCause = require('../internals/install-error-cause');\nvar installErrorStack = require('../internals/error-stack-install');\nvar iterate = require('../internals/iterate');\nvar normalizeStringArgument = require('../internals/normalize-string-argument');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar TO_STRING_TAG = wellKnownSymbol('toStringTag');\nvar $Error = Error;\nvar push = [].push;\n\nvar $AggregateError = function AggregateError(errors, message /* , options */) {\n var isInstance = isPrototypeOf(AggregateErrorPrototype, this);\n var that;\n if (setPrototypeOf) {\n that = setPrototypeOf(new $Error(), isInstance ? getPrototypeOf(this) : AggregateErrorPrototype);\n } else {\n that = isInstance ? this : create(AggregateErrorPrototype);\n createNonEnumerableProperty(that, TO_STRING_TAG, 'Error');\n }\n if (message !== undefined) createNonEnumerableProperty(that, 'message', normalizeStringArgument(message));\n installErrorStack(that, $AggregateError, that.stack, 1);\n if (arguments.length > 2) installErrorCause(that, arguments[2]);\n var errorsArray = [];\n iterate(errors, push, { that: errorsArray });\n createNonEnumerableProperty(that, 'errors', errorsArray);\n return that;\n};\n\nif (setPrototypeOf) setPrototypeOf($AggregateError, $Error);\nelse copyConstructorProperties($AggregateError, $Error, { name: true });\n\nvar AggregateErrorPrototype = $AggregateError.prototype = create($Error.prototype, {\n constructor: createPropertyDescriptor(1, $AggregateError),\n message: createPropertyDescriptor(1, ''),\n name: createPropertyDescriptor(1, 'AggregateError')\n});\n\n// `AggregateError` constructor\n// https://tc39.es/ecma262/#sec-aggregate-error-constructor\n$({ global: true, constructor: true, arity: 2 }, {\n AggregateError: $AggregateError\n});\n", "'use strict';\n// TODO: Remove this module from `core-js@4` since it's replaced to module below\nrequire('../modules/es.aggregate-error.constructor');\n", "'use strict';\nvar $ = require('../internals/export');\nvar getBuiltIn = require('../internals/get-built-in');\nvar apply = require('../internals/function-apply');\nvar fails = require('../internals/fails');\nvar wrapErrorConstructorWithCause = require('../internals/wrap-error-constructor-with-cause');\n\nvar AGGREGATE_ERROR = 'AggregateError';\nvar $AggregateError = getBuiltIn(AGGREGATE_ERROR);\n\nvar FORCED = !fails(function () {\n return $AggregateError([1]).errors[0] !== 1;\n}) && fails(function () {\n return $AggregateError([1], AGGREGATE_ERROR, { cause: 7 }).cause !== 7;\n});\n\n// https://tc39.es/ecma262/#sec-aggregate-error\n$({ global: true, constructor: true, arity: 2, forced: FORCED }, {\n AggregateError: wrapErrorConstructorWithCause(AGGREGATE_ERROR, function (init) {\n // eslint-disable-next-line no-unused-vars -- required for functions `.length`\n return function AggregateError(errors, message) { return apply(init, this, arguments); };\n }, FORCED, true)\n});\n", "'use strict';\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar create = require('../internals/object-create');\nvar defineProperty = require('../internals/object-define-property').f;\n\nvar UNSCOPABLES = wellKnownSymbol('unscopables');\nvar ArrayPrototype = Array.prototype;\n\n// Array.prototype[@@unscopables]\n// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables\nif (ArrayPrototype[UNSCOPABLES] === undefined) {\n defineProperty(ArrayPrototype, UNSCOPABLES, {\n configurable: true,\n value: create(null)\n });\n}\n\n// add a key to Array.prototype[@@unscopables]\nmodule.exports = function (key) {\n ArrayPrototype[UNSCOPABLES][key] = true;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar toObject = require('../internals/to-object');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar addToUnscopables = require('../internals/add-to-unscopables');\n\n// `Array.prototype.at` method\n// https://tc39.es/ecma262/#sec-array.prototype.at\n$({ target: 'Array', proto: true }, {\n at: function at(index) {\n var O = toObject(this);\n var len = lengthOfArrayLike(O);\n var relativeIndex = toIntegerOrInfinity(index);\n var k = relativeIndex >= 0 ? relativeIndex : len + relativeIndex;\n return (k < 0 || k >= len) ? undefined : O[k];\n }\n});\n\naddToUnscopables('at');\n", "'use strict';\nvar $TypeError = TypeError;\nvar MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF; // 2 ** 53 - 1 == 9007199254740991\n\nmodule.exports = function (it) {\n if (it > MAX_SAFE_INTEGER) throw $TypeError('Maximum allowed index exceeded');\n return it;\n};\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar definePropertyModule = require('../internals/object-define-property');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\n\nmodule.exports = function (object, key, value) {\n if (DESCRIPTORS) definePropertyModule.f(object, key, createPropertyDescriptor(0, value));\n else object[key] = value;\n};\n", "'use strict';\nvar fails = require('../internals/fails');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar V8_VERSION = require('../internals/engine-v8-version');\n\nvar SPECIES = wellKnownSymbol('species');\n\nmodule.exports = function (METHOD_NAME) {\n // We can't use this feature detection in V8 since it causes\n // deoptimization and serious performance degradation\n // https://github.com/zloirock/core-js/issues/677\n return V8_VERSION >= 51 || !fails(function () {\n var array = [];\n var constructor = array.constructor = {};\n constructor[SPECIES] = function () {\n return { foo: 1 };\n };\n return array[METHOD_NAME](Boolean).foo !== 1;\n });\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar fails = require('../internals/fails');\nvar isArray = require('../internals/is-array');\nvar isObject = require('../internals/is-object');\nvar toObject = require('../internals/to-object');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar doesNotExceedSafeInteger = require('../internals/does-not-exceed-safe-integer');\nvar createProperty = require('../internals/create-property');\nvar arraySpeciesCreate = require('../internals/array-species-create');\nvar arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar V8_VERSION = require('../internals/engine-v8-version');\n\nvar IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable');\n\n// We can't use this feature detection in V8 since it causes\n// deoptimization and serious performance degradation\n// https://github.com/zloirock/core-js/issues/679\nvar IS_CONCAT_SPREADABLE_SUPPORT = V8_VERSION >= 51 || !fails(function () {\n var array = [];\n array[IS_CONCAT_SPREADABLE] = false;\n return array.concat()[0] !== array;\n});\n\nvar isConcatSpreadable = function (O) {\n if (!isObject(O)) return false;\n var spreadable = O[IS_CONCAT_SPREADABLE];\n return spreadable !== undefined ? !!spreadable : isArray(O);\n};\n\nvar FORCED = !IS_CONCAT_SPREADABLE_SUPPORT || !arrayMethodHasSpeciesSupport('concat');\n\n// `Array.prototype.concat` method\n// https://tc39.es/ecma262/#sec-array.prototype.concat\n// with adding support of @@isConcatSpreadable and @@species\n$({ target: 'Array', proto: true, arity: 1, forced: FORCED }, {\n // eslint-disable-next-line no-unused-vars -- required for `.length`\n concat: function concat(arg) {\n var O = toObject(this);\n var A = arraySpeciesCreate(O, 0);\n var n = 0;\n var i, k, length, len, E;\n for (i = -1, length = arguments.length; i < length; i++) {\n E = i === -1 ? O : arguments[i];\n if (isConcatSpreadable(E)) {\n len = lengthOfArrayLike(E);\n doesNotExceedSafeInteger(n + len);\n for (k = 0; k < len; k++, n++) if (k in E) createProperty(A, n, E[k]);\n } else {\n doesNotExceedSafeInteger(n + 1);\n createProperty(A, n++, E);\n }\n }\n A.length = n;\n return A;\n }\n});\n", "'use strict';\nvar tryToString = require('../internals/try-to-string');\n\nvar $TypeError = TypeError;\n\nmodule.exports = function (O, P) {\n if (!delete O[P]) throw new $TypeError('Cannot delete property ' + tryToString(P) + ' of ' + tryToString(O));\n};\n", "'use strict';\nvar toObject = require('../internals/to-object');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar deletePropertyOrThrow = require('../internals/delete-property-or-throw');\n\nvar min = Math.min;\n\n// `Array.prototype.copyWithin` method implementation\n// https://tc39.es/ecma262/#sec-array.prototype.copywithin\n// eslint-disable-next-line es/no-array-prototype-copywithin -- safe\nmodule.exports = [].copyWithin || function copyWithin(target /* = 0 */, start /* = 0, end = @length */) {\n var O = toObject(this);\n var len = lengthOfArrayLike(O);\n var to = toAbsoluteIndex(target, len);\n var from = toAbsoluteIndex(start, len);\n var end = arguments.length > 2 ? arguments[2] : undefined;\n var count = min((end === undefined ? len : toAbsoluteIndex(end, len)) - from, len - to);\n var inc = 1;\n if (from < to && to < from + count) {\n inc = -1;\n from += count - 1;\n to += count - 1;\n }\n while (count-- > 0) {\n if (from in O) O[to] = O[from];\n else deletePropertyOrThrow(O, to);\n to += inc;\n from += inc;\n } return O;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar copyWithin = require('../internals/array-copy-within');\nvar addToUnscopables = require('../internals/add-to-unscopables');\n\n// `Array.prototype.copyWithin` method\n// https://tc39.es/ecma262/#sec-array.prototype.copywithin\n$({ target: 'Array', proto: true }, {\n copyWithin: copyWithin\n});\n\n// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables\naddToUnscopables('copyWithin');\n", "'use strict';\nvar fails = require('../internals/fails');\n\nmodule.exports = function (METHOD_NAME, argument) {\n var method = [][METHOD_NAME];\n return !!method && fails(function () {\n // eslint-disable-next-line no-useless-call -- required for testing\n method.call(null, argument || function () { return 1; }, 1);\n });\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar $every = require('../internals/array-iteration').every;\nvar arrayMethodIsStrict = require('../internals/array-method-is-strict');\n\nvar STRICT_METHOD = arrayMethodIsStrict('every');\n\n// `Array.prototype.every` method\n// https://tc39.es/ecma262/#sec-array.prototype.every\n$({ target: 'Array', proto: true, forced: !STRICT_METHOD }, {\n every: function every(callbackfn /* , thisArg */) {\n return $every(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n", "'use strict';\nvar toObject = require('../internals/to-object');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\n\n// `Array.prototype.fill` method implementation\n// https://tc39.es/ecma262/#sec-array.prototype.fill\nmodule.exports = function fill(value /* , start = 0, end = @length */) {\n var O = toObject(this);\n var length = lengthOfArrayLike(O);\n var argumentsLength = arguments.length;\n var index = toAbsoluteIndex(argumentsLength > 1 ? arguments[1] : undefined, length);\n var end = argumentsLength > 2 ? arguments[2] : undefined;\n var endPos = end === undefined ? length : toAbsoluteIndex(end, length);\n while (endPos > index) O[index++] = value;\n return O;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar fill = require('../internals/array-fill');\nvar addToUnscopables = require('../internals/add-to-unscopables');\n\n// `Array.prototype.fill` method\n// https://tc39.es/ecma262/#sec-array.prototype.fill\n$({ target: 'Array', proto: true }, {\n fill: fill\n});\n\n// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables\naddToUnscopables('fill');\n", "'use strict';\nvar $ = require('../internals/export');\nvar $filter = require('../internals/array-iteration').filter;\nvar arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');\n\nvar HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('filter');\n\n// `Array.prototype.filter` method\n// https://tc39.es/ecma262/#sec-array.prototype.filter\n// with adding support of @@species\n$({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT }, {\n filter: function filter(callbackfn /* , thisArg */) {\n return $filter(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar $find = require('../internals/array-iteration').find;\nvar addToUnscopables = require('../internals/add-to-unscopables');\n\nvar FIND = 'find';\nvar SKIPS_HOLES = true;\n\n// Shouldn't skip holes\n// eslint-disable-next-line es/no-array-prototype-find -- testing\nif (FIND in []) Array(1)[FIND](function () { SKIPS_HOLES = false; });\n\n// `Array.prototype.find` method\n// https://tc39.es/ecma262/#sec-array.prototype.find\n$({ target: 'Array', proto: true, forced: SKIPS_HOLES }, {\n find: function find(callbackfn /* , that = undefined */) {\n return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n\n// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables\naddToUnscopables(FIND);\n", "'use strict';\nvar $ = require('../internals/export');\nvar $findIndex = require('../internals/array-iteration').findIndex;\nvar addToUnscopables = require('../internals/add-to-unscopables');\n\nvar FIND_INDEX = 'findIndex';\nvar SKIPS_HOLES = true;\n\n// Shouldn't skip holes\n// eslint-disable-next-line es/no-array-prototype-findindex -- testing\nif (FIND_INDEX in []) Array(1)[FIND_INDEX](function () { SKIPS_HOLES = false; });\n\n// `Array.prototype.findIndex` method\n// https://tc39.es/ecma262/#sec-array.prototype.findindex\n$({ target: 'Array', proto: true, forced: SKIPS_HOLES }, {\n findIndex: function findIndex(callbackfn /* , that = undefined */) {\n return $findIndex(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n\n// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables\naddToUnscopables(FIND_INDEX);\n", "'use strict';\nvar bind = require('../internals/function-bind-context');\nvar IndexedObject = require('../internals/indexed-object');\nvar toObject = require('../internals/to-object');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\n\n// `Array.prototype.{ findLast, findLastIndex }` methods implementation\nvar createMethod = function (TYPE) {\n var IS_FIND_LAST_INDEX = TYPE === 1;\n return function ($this, callbackfn, that) {\n var O = toObject($this);\n var self = IndexedObject(O);\n var index = lengthOfArrayLike(self);\n var boundFunction = bind(callbackfn, that);\n var value, result;\n while (index-- > 0) {\n value = self[index];\n result = boundFunction(value, index, O);\n if (result) switch (TYPE) {\n case 0: return value; // findLast\n case 1: return index; // findLastIndex\n }\n }\n return IS_FIND_LAST_INDEX ? -1 : undefined;\n };\n};\n\nmodule.exports = {\n // `Array.prototype.findLast` method\n // https://github.com/tc39/proposal-array-find-from-last\n findLast: createMethod(0),\n // `Array.prototype.findLastIndex` method\n // https://github.com/tc39/proposal-array-find-from-last\n findLastIndex: createMethod(1)\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar $findLast = require('../internals/array-iteration-from-last').findLast;\nvar addToUnscopables = require('../internals/add-to-unscopables');\n\n// `Array.prototype.findLast` method\n// https://tc39.es/ecma262/#sec-array.prototype.findlast\n$({ target: 'Array', proto: true }, {\n findLast: function findLast(callbackfn /* , that = undefined */) {\n return $findLast(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n\naddToUnscopables('findLast');\n", "'use strict';\nvar $ = require('../internals/export');\nvar $findLastIndex = require('../internals/array-iteration-from-last').findLastIndex;\nvar addToUnscopables = require('../internals/add-to-unscopables');\n\n// `Array.prototype.findLastIndex` method\n// https://tc39.es/ecma262/#sec-array.prototype.findlastindex\n$({ target: 'Array', proto: true }, {\n findLastIndex: function findLastIndex(callbackfn /* , that = undefined */) {\n return $findLastIndex(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n\naddToUnscopables('findLastIndex');\n", "'use strict';\nvar isArray = require('../internals/is-array');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar doesNotExceedSafeInteger = require('../internals/does-not-exceed-safe-integer');\nvar bind = require('../internals/function-bind-context');\n\n// `FlattenIntoArray` abstract operation\n// https://tc39.github.io/proposal-flatMap/#sec-FlattenIntoArray\nvar flattenIntoArray = function (target, original, source, sourceLen, start, depth, mapper, thisArg) {\n var targetIndex = start;\n var sourceIndex = 0;\n var mapFn = mapper ? bind(mapper, thisArg) : false;\n var element, elementLen;\n\n while (sourceIndex < sourceLen) {\n if (sourceIndex in source) {\n element = mapFn ? mapFn(source[sourceIndex], sourceIndex, original) : source[sourceIndex];\n\n if (depth > 0 && isArray(element)) {\n elementLen = lengthOfArrayLike(element);\n targetIndex = flattenIntoArray(target, original, element, elementLen, targetIndex, depth - 1) - 1;\n } else {\n doesNotExceedSafeInteger(targetIndex + 1);\n target[targetIndex] = element;\n }\n\n targetIndex++;\n }\n sourceIndex++;\n }\n return targetIndex;\n};\n\nmodule.exports = flattenIntoArray;\n", "'use strict';\nvar $ = require('../internals/export');\nvar flattenIntoArray = require('../internals/flatten-into-array');\nvar toObject = require('../internals/to-object');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar arraySpeciesCreate = require('../internals/array-species-create');\n\n// `Array.prototype.flat` method\n// https://tc39.es/ecma262/#sec-array.prototype.flat\n$({ target: 'Array', proto: true }, {\n flat: function flat(/* depthArg = 1 */) {\n var depthArg = arguments.length ? arguments[0] : undefined;\n var O = toObject(this);\n var sourceLen = lengthOfArrayLike(O);\n var A = arraySpeciesCreate(O, 0);\n A.length = flattenIntoArray(A, O, O, sourceLen, 0, depthArg === undefined ? 1 : toIntegerOrInfinity(depthArg));\n return A;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar flattenIntoArray = require('../internals/flatten-into-array');\nvar aCallable = require('../internals/a-callable');\nvar toObject = require('../internals/to-object');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar arraySpeciesCreate = require('../internals/array-species-create');\n\n// `Array.prototype.flatMap` method\n// https://tc39.es/ecma262/#sec-array.prototype.flatmap\n$({ target: 'Array', proto: true }, {\n flatMap: function flatMap(callbackfn /* , thisArg */) {\n var O = toObject(this);\n var sourceLen = lengthOfArrayLike(O);\n var A;\n aCallable(callbackfn);\n A = arraySpeciesCreate(O, 0);\n A.length = flattenIntoArray(A, O, O, sourceLen, 0, 1, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n return A;\n }\n});\n", "'use strict';\nvar $forEach = require('../internals/array-iteration').forEach;\nvar arrayMethodIsStrict = require('../internals/array-method-is-strict');\n\nvar STRICT_METHOD = arrayMethodIsStrict('forEach');\n\n// `Array.prototype.forEach` method implementation\n// https://tc39.es/ecma262/#sec-array.prototype.foreach\nmodule.exports = !STRICT_METHOD ? function forEach(callbackfn /* , thisArg */) {\n return $forEach(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n// eslint-disable-next-line es/no-array-prototype-foreach -- safe\n} : [].forEach;\n", "'use strict';\nvar $ = require('../internals/export');\nvar forEach = require('../internals/array-for-each');\n\n// `Array.prototype.forEach` method\n// https://tc39.es/ecma262/#sec-array.prototype.foreach\n// eslint-disable-next-line es/no-array-prototype-foreach -- safe\n$({ target: 'Array', proto: true, forced: [].forEach !== forEach }, {\n forEach: forEach\n});\n", "'use strict';\nvar anObject = require('../internals/an-object');\nvar iteratorClose = require('../internals/iterator-close');\n\n// call something on iterator step with safe closing on error\nmodule.exports = function (iterator, fn, value, ENTRIES) {\n try {\n return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value);\n } catch (error) {\n iteratorClose(iterator, 'throw', error);\n }\n};\n", "'use strict';\nvar bind = require('../internals/function-bind-context');\nvar call = require('../internals/function-call');\nvar toObject = require('../internals/to-object');\nvar callWithSafeIterationClosing = require('../internals/call-with-safe-iteration-closing');\nvar isArrayIteratorMethod = require('../internals/is-array-iterator-method');\nvar isConstructor = require('../internals/is-constructor');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar createProperty = require('../internals/create-property');\nvar getIterator = require('../internals/get-iterator');\nvar getIteratorMethod = require('../internals/get-iterator-method');\n\nvar $Array = Array;\n\n// `Array.from` method implementation\n// https://tc39.es/ecma262/#sec-array.from\nmodule.exports = function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) {\n var O = toObject(arrayLike);\n var IS_CONSTRUCTOR = isConstructor(this);\n var argumentsLength = arguments.length;\n var mapfn = argumentsLength > 1 ? arguments[1] : undefined;\n var mapping = mapfn !== undefined;\n if (mapping) mapfn = bind(mapfn, argumentsLength > 2 ? arguments[2] : undefined);\n var iteratorMethod = getIteratorMethod(O);\n var index = 0;\n var length, result, step, iterator, next, value;\n // if the target is not iterable or it's an array with the default iterator - use a simple case\n if (iteratorMethod && !(this === $Array && isArrayIteratorMethod(iteratorMethod))) {\n result = IS_CONSTRUCTOR ? new this() : [];\n iterator = getIterator(O, iteratorMethod);\n next = iterator.next;\n for (;!(step = call(next, iterator)).done; index++) {\n value = mapping ? callWithSafeIterationClosing(iterator, mapfn, [step.value, index], true) : step.value;\n createProperty(result, index, value);\n }\n } else {\n length = lengthOfArrayLike(O);\n result = IS_CONSTRUCTOR ? new this(length) : $Array(length);\n for (;length > index; index++) {\n value = mapping ? mapfn(O[index], index) : O[index];\n createProperty(result, index, value);\n }\n }\n result.length = index;\n return result;\n};\n", "'use strict';\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar ITERATOR = wellKnownSymbol('iterator');\nvar SAFE_CLOSING = false;\n\ntry {\n var called = 0;\n var iteratorWithReturn = {\n next: function () {\n return { done: !!called++ };\n },\n 'return': function () {\n SAFE_CLOSING = true;\n }\n };\n iteratorWithReturn[ITERATOR] = function () {\n return this;\n };\n // eslint-disable-next-line es/no-array-from, no-throw-literal -- required for testing\n Array.from(iteratorWithReturn, function () { throw 2; });\n} catch (error) { /* empty */ }\n\nmodule.exports = function (exec, SKIP_CLOSING) {\n try {\n if (!SKIP_CLOSING && !SAFE_CLOSING) return false;\n } catch (error) { return false; } // workaround of old WebKit + `eval` bug\n var ITERATION_SUPPORT = false;\n try {\n var object = {};\n object[ITERATOR] = function () {\n return {\n next: function () {\n return { done: ITERATION_SUPPORT = true };\n }\n };\n };\n exec(object);\n } catch (error) { /* empty */ }\n return ITERATION_SUPPORT;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar from = require('../internals/array-from');\nvar checkCorrectnessOfIteration = require('../internals/check-correctness-of-iteration');\n\nvar INCORRECT_ITERATION = !checkCorrectnessOfIteration(function (iterable) {\n // eslint-disable-next-line es/no-array-from -- required for testing\n Array.from(iterable);\n});\n\n// `Array.from` method\n// https://tc39.es/ecma262/#sec-array.from\n$({ target: 'Array', stat: true, forced: INCORRECT_ITERATION }, {\n from: from\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar $includes = require('../internals/array-includes').includes;\nvar fails = require('../internals/fails');\nvar addToUnscopables = require('../internals/add-to-unscopables');\n\n// FF99+ bug\nvar BROKEN_ON_SPARSE = fails(function () {\n // eslint-disable-next-line es/no-array-prototype-includes -- detection\n return !Array(1).includes();\n});\n\n// `Array.prototype.includes` method\n// https://tc39.es/ecma262/#sec-array.prototype.includes\n$({ target: 'Array', proto: true, forced: BROKEN_ON_SPARSE }, {\n includes: function includes(el /* , fromIndex = 0 */) {\n return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n\n// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables\naddToUnscopables('includes');\n", "'use strict';\n/* eslint-disable es/no-array-prototype-indexof -- required for testing */\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this-clause');\nvar $indexOf = require('../internals/array-includes').indexOf;\nvar arrayMethodIsStrict = require('../internals/array-method-is-strict');\n\nvar nativeIndexOf = uncurryThis([].indexOf);\n\nvar NEGATIVE_ZERO = !!nativeIndexOf && 1 / nativeIndexOf([1], 1, -0) < 0;\nvar FORCED = NEGATIVE_ZERO || !arrayMethodIsStrict('indexOf');\n\n// `Array.prototype.indexOf` method\n// https://tc39.es/ecma262/#sec-array.prototype.indexof\n$({ target: 'Array', proto: true, forced: FORCED }, {\n indexOf: function indexOf(searchElement /* , fromIndex = 0 */) {\n var fromIndex = arguments.length > 1 ? arguments[1] : undefined;\n return NEGATIVE_ZERO\n // convert -0 to +0\n ? nativeIndexOf(this, searchElement, fromIndex) || 0\n : $indexOf(this, searchElement, fromIndex);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar isArray = require('../internals/is-array');\n\n// `Array.isArray` method\n// https://tc39.es/ecma262/#sec-array.isarray\n$({ target: 'Array', stat: true }, {\n isArray: isArray\n});\n", "'use strict';\nvar fails = require('../internals/fails');\nvar isCallable = require('../internals/is-callable');\nvar isObject = require('../internals/is-object');\nvar create = require('../internals/object-create');\nvar getPrototypeOf = require('../internals/object-get-prototype-of');\nvar defineBuiltIn = require('../internals/define-built-in');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar IS_PURE = require('../internals/is-pure');\n\nvar ITERATOR = wellKnownSymbol('iterator');\nvar BUGGY_SAFARI_ITERATORS = false;\n\n// `%IteratorPrototype%` object\n// https://tc39.es/ecma262/#sec-%iteratorprototype%-object\nvar IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator;\n\n/* eslint-disable es/no-array-prototype-keys -- safe */\nif ([].keys) {\n arrayIterator = [].keys();\n // Safari 8 has buggy iterators w/o `next`\n if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS = true;\n else {\n PrototypeOfArrayIteratorPrototype = getPrototypeOf(getPrototypeOf(arrayIterator));\n if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype = PrototypeOfArrayIteratorPrototype;\n }\n}\n\nvar NEW_ITERATOR_PROTOTYPE = !isObject(IteratorPrototype) || fails(function () {\n var test = {};\n // FF44- legacy iterators case\n return IteratorPrototype[ITERATOR].call(test) !== test;\n});\n\nif (NEW_ITERATOR_PROTOTYPE) IteratorPrototype = {};\nelse if (IS_PURE) IteratorPrototype = create(IteratorPrototype);\n\n// `%IteratorPrototype%[@@iterator]()` method\n// https://tc39.es/ecma262/#sec-%iteratorprototype%-@@iterator\nif (!isCallable(IteratorPrototype[ITERATOR])) {\n defineBuiltIn(IteratorPrototype, ITERATOR, function () {\n return this;\n });\n}\n\nmodule.exports = {\n IteratorPrototype: IteratorPrototype,\n BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS\n};\n", "'use strict';\nvar IteratorPrototype = require('../internals/iterators-core').IteratorPrototype;\nvar create = require('../internals/object-create');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar Iterators = require('../internals/iterators');\n\nvar returnThis = function () { return this; };\n\nmodule.exports = function (IteratorConstructor, NAME, next, ENUMERABLE_NEXT) {\n var TO_STRING_TAG = NAME + ' Iterator';\n IteratorConstructor.prototype = create(IteratorPrototype, { next: createPropertyDescriptor(+!ENUMERABLE_NEXT, next) });\n setToStringTag(IteratorConstructor, TO_STRING_TAG, false, true);\n Iterators[TO_STRING_TAG] = returnThis;\n return IteratorConstructor;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar call = require('../internals/function-call');\nvar IS_PURE = require('../internals/is-pure');\nvar FunctionName = require('../internals/function-name');\nvar isCallable = require('../internals/is-callable');\nvar createIteratorConstructor = require('../internals/iterator-create-constructor');\nvar getPrototypeOf = require('../internals/object-get-prototype-of');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar defineBuiltIn = require('../internals/define-built-in');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar Iterators = require('../internals/iterators');\nvar IteratorsCore = require('../internals/iterators-core');\n\nvar PROPER_FUNCTION_NAME = FunctionName.PROPER;\nvar CONFIGURABLE_FUNCTION_NAME = FunctionName.CONFIGURABLE;\nvar IteratorPrototype = IteratorsCore.IteratorPrototype;\nvar BUGGY_SAFARI_ITERATORS = IteratorsCore.BUGGY_SAFARI_ITERATORS;\nvar ITERATOR = wellKnownSymbol('iterator');\nvar KEYS = 'keys';\nvar VALUES = 'values';\nvar ENTRIES = 'entries';\n\nvar returnThis = function () { return this; };\n\nmodule.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) {\n createIteratorConstructor(IteratorConstructor, NAME, next);\n\n var getIterationMethod = function (KIND) {\n if (KIND === DEFAULT && defaultIterator) return defaultIterator;\n if (!BUGGY_SAFARI_ITERATORS && KIND && KIND in IterablePrototype) return IterablePrototype[KIND];\n\n switch (KIND) {\n case KEYS: return function keys() { return new IteratorConstructor(this, KIND); };\n case VALUES: return function values() { return new IteratorConstructor(this, KIND); };\n case ENTRIES: return function entries() { return new IteratorConstructor(this, KIND); };\n }\n\n return function () { return new IteratorConstructor(this); };\n };\n\n var TO_STRING_TAG = NAME + ' Iterator';\n var INCORRECT_VALUES_NAME = false;\n var IterablePrototype = Iterable.prototype;\n var nativeIterator = IterablePrototype[ITERATOR]\n || IterablePrototype['@@iterator']\n || DEFAULT && IterablePrototype[DEFAULT];\n var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT);\n var anyNativeIterator = NAME === 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;\n var CurrentIteratorPrototype, methods, KEY;\n\n // fix native\n if (anyNativeIterator) {\n CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable()));\n if (CurrentIteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) {\n if (!IS_PURE && getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) {\n if (setPrototypeOf) {\n setPrototypeOf(CurrentIteratorPrototype, IteratorPrototype);\n } else if (!isCallable(CurrentIteratorPrototype[ITERATOR])) {\n defineBuiltIn(CurrentIteratorPrototype, ITERATOR, returnThis);\n }\n }\n // Set @@toStringTag to native iterators\n setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true, true);\n if (IS_PURE) Iterators[TO_STRING_TAG] = returnThis;\n }\n }\n\n // fix Array.prototype.{ values, @@iterator }.name in V8 / FF\n if (PROPER_FUNCTION_NAME && DEFAULT === VALUES && nativeIterator && nativeIterator.name !== VALUES) {\n if (!IS_PURE && CONFIGURABLE_FUNCTION_NAME) {\n createNonEnumerableProperty(IterablePrototype, 'name', VALUES);\n } else {\n INCORRECT_VALUES_NAME = true;\n defaultIterator = function values() { return call(nativeIterator, this); };\n }\n }\n\n // export additional methods\n if (DEFAULT) {\n methods = {\n values: getIterationMethod(VALUES),\n keys: IS_SET ? defaultIterator : getIterationMethod(KEYS),\n entries: getIterationMethod(ENTRIES)\n };\n if (FORCED) for (KEY in methods) {\n if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) {\n defineBuiltIn(IterablePrototype, KEY, methods[KEY]);\n }\n } else $({ target: NAME, proto: true, forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME }, methods);\n }\n\n // define iterator\n if ((!IS_PURE || FORCED) && IterablePrototype[ITERATOR] !== defaultIterator) {\n defineBuiltIn(IterablePrototype, ITERATOR, defaultIterator, { name: DEFAULT });\n }\n Iterators[NAME] = defaultIterator;\n\n return methods;\n};\n", "'use strict';\n// `CreateIterResultObject` abstract operation\n// https://tc39.es/ecma262/#sec-createiterresultobject\nmodule.exports = function (value, done) {\n return { value: value, done: done };\n};\n", "'use strict';\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar addToUnscopables = require('../internals/add-to-unscopables');\nvar Iterators = require('../internals/iterators');\nvar InternalStateModule = require('../internals/internal-state');\nvar defineProperty = require('../internals/object-define-property').f;\nvar defineIterator = require('../internals/iterator-define');\nvar createIterResultObject = require('../internals/create-iter-result-object');\nvar IS_PURE = require('../internals/is-pure');\nvar DESCRIPTORS = require('../internals/descriptors');\n\nvar ARRAY_ITERATOR = 'Array Iterator';\nvar setInternalState = InternalStateModule.set;\nvar getInternalState = InternalStateModule.getterFor(ARRAY_ITERATOR);\n\n// `Array.prototype.entries` method\n// https://tc39.es/ecma262/#sec-array.prototype.entries\n// `Array.prototype.keys` method\n// https://tc39.es/ecma262/#sec-array.prototype.keys\n// `Array.prototype.values` method\n// https://tc39.es/ecma262/#sec-array.prototype.values\n// `Array.prototype[@@iterator]` method\n// https://tc39.es/ecma262/#sec-array.prototype-@@iterator\n// `CreateArrayIterator` internal method\n// https://tc39.es/ecma262/#sec-createarrayiterator\nmodule.exports = defineIterator(Array, 'Array', function (iterated, kind) {\n setInternalState(this, {\n type: ARRAY_ITERATOR,\n target: toIndexedObject(iterated), // target\n index: 0, // next index\n kind: kind // kind\n });\n// `%ArrayIteratorPrototype%.next` method\n// https://tc39.es/ecma262/#sec-%arrayiteratorprototype%.next\n}, function () {\n var state = getInternalState(this);\n var target = state.target;\n var index = state.index++;\n if (!target || index >= target.length) {\n state.target = undefined;\n return createIterResultObject(undefined, true);\n }\n switch (state.kind) {\n case 'keys': return createIterResultObject(index, false);\n case 'values': return createIterResultObject(target[index], false);\n } return createIterResultObject([index, target[index]], false);\n}, 'values');\n\n// argumentsList[@@iterator] is %ArrayProto_values%\n// https://tc39.es/ecma262/#sec-createunmappedargumentsobject\n// https://tc39.es/ecma262/#sec-createmappedargumentsobject\nvar values = Iterators.Arguments = Iterators.Array;\n\n// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables\naddToUnscopables('keys');\naddToUnscopables('values');\naddToUnscopables('entries');\n\n// V8 ~ Chrome 45- bug\nif (!IS_PURE && DESCRIPTORS && values.name !== 'values') try {\n defineProperty(values, 'name', { value: 'values' });\n} catch (error) { /* empty */ }\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar IndexedObject = require('../internals/indexed-object');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar arrayMethodIsStrict = require('../internals/array-method-is-strict');\n\nvar nativeJoin = uncurryThis([].join);\n\nvar ES3_STRINGS = IndexedObject !== Object;\nvar FORCED = ES3_STRINGS || !arrayMethodIsStrict('join', ',');\n\n// `Array.prototype.join` method\n// https://tc39.es/ecma262/#sec-array.prototype.join\n$({ target: 'Array', proto: true, forced: FORCED }, {\n join: function join(separator) {\n return nativeJoin(toIndexedObject(this), separator === undefined ? ',' : separator);\n }\n});\n", "'use strict';\n/* eslint-disable es/no-array-prototype-lastindexof -- safe */\nvar apply = require('../internals/function-apply');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar arrayMethodIsStrict = require('../internals/array-method-is-strict');\n\nvar min = Math.min;\nvar $lastIndexOf = [].lastIndexOf;\nvar NEGATIVE_ZERO = !!$lastIndexOf && 1 / [1].lastIndexOf(1, -0) < 0;\nvar STRICT_METHOD = arrayMethodIsStrict('lastIndexOf');\nvar FORCED = NEGATIVE_ZERO || !STRICT_METHOD;\n\n// `Array.prototype.lastIndexOf` method implementation\n// https://tc39.es/ecma262/#sec-array.prototype.lastindexof\nmodule.exports = FORCED ? function lastIndexOf(searchElement /* , fromIndex = @[*-1] */) {\n // convert -0 to +0\n if (NEGATIVE_ZERO) return apply($lastIndexOf, this, arguments) || 0;\n var O = toIndexedObject(this);\n var length = lengthOfArrayLike(O);\n if (length === 0) return -1;\n var index = length - 1;\n if (arguments.length > 1) index = min(index, toIntegerOrInfinity(arguments[1]));\n if (index < 0) index = length + index;\n for (;index >= 0; index--) if (index in O && O[index] === searchElement) return index || 0;\n return -1;\n} : $lastIndexOf;\n", "'use strict';\nvar $ = require('../internals/export');\nvar lastIndexOf = require('../internals/array-last-index-of');\n\n// `Array.prototype.lastIndexOf` method\n// https://tc39.es/ecma262/#sec-array.prototype.lastindexof\n// eslint-disable-next-line es/no-array-prototype-lastindexof -- required for testing\n$({ target: 'Array', proto: true, forced: lastIndexOf !== [].lastIndexOf }, {\n lastIndexOf: lastIndexOf\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar $map = require('../internals/array-iteration').map;\nvar arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');\n\nvar HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('map');\n\n// `Array.prototype.map` method\n// https://tc39.es/ecma262/#sec-array.prototype.map\n// with adding support of @@species\n$({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT }, {\n map: function map(callbackfn /* , thisArg */) {\n return $map(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar fails = require('../internals/fails');\nvar isConstructor = require('../internals/is-constructor');\nvar createProperty = require('../internals/create-property');\n\nvar $Array = Array;\n\nvar ISNT_GENERIC = fails(function () {\n function F() { /* empty */ }\n // eslint-disable-next-line es/no-array-of -- safe\n return !($Array.of.call(F) instanceof F);\n});\n\n// `Array.of` method\n// https://tc39.es/ecma262/#sec-array.of\n// WebKit Array.of isn't generic\n$({ target: 'Array', stat: true, forced: ISNT_GENERIC }, {\n of: function of(/* ...args */) {\n var index = 0;\n var argumentsLength = arguments.length;\n var result = new (isConstructor(this) ? this : $Array)(argumentsLength);\n while (argumentsLength > index) createProperty(result, index, arguments[index++]);\n result.length = argumentsLength;\n return result;\n }\n});\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar isArray = require('../internals/is-array');\n\nvar $TypeError = TypeError;\n// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\nvar getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\n\n// Safari < 13 does not throw an error in this case\nvar SILENT_ON_NON_WRITABLE_LENGTH_SET = DESCRIPTORS && !function () {\n // makes no sense without proper strict mode support\n if (this !== undefined) return true;\n try {\n // eslint-disable-next-line es/no-object-defineproperty -- safe\n Object.defineProperty([], 'length', { writable: false }).length = 1;\n } catch (error) {\n return error instanceof TypeError;\n }\n}();\n\nmodule.exports = SILENT_ON_NON_WRITABLE_LENGTH_SET ? function (O, length) {\n if (isArray(O) && !getOwnPropertyDescriptor(O, 'length').writable) {\n throw new $TypeError('Cannot set read only .length');\n } return O.length = length;\n} : function (O, length) {\n return O.length = length;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar toObject = require('../internals/to-object');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar setArrayLength = require('../internals/array-set-length');\nvar doesNotExceedSafeInteger = require('../internals/does-not-exceed-safe-integer');\nvar fails = require('../internals/fails');\n\nvar INCORRECT_TO_LENGTH = fails(function () {\n return [].push.call({ length: 0x100000000 }, 1) !== 4294967297;\n});\n\n// V8 <= 121 and Safari <= 15.4; FF < 23 throws InternalError\n// https://bugs.chromium.org/p/v8/issues/detail?id=12681\nvar properErrorOnNonWritableLength = function () {\n try {\n // eslint-disable-next-line es/no-object-defineproperty -- safe\n Object.defineProperty([], 'length', { writable: false }).push();\n } catch (error) {\n return error instanceof TypeError;\n }\n};\n\nvar FORCED = INCORRECT_TO_LENGTH || !properErrorOnNonWritableLength();\n\n// `Array.prototype.push` method\n// https://tc39.es/ecma262/#sec-array.prototype.push\n$({ target: 'Array', proto: true, arity: 1, forced: FORCED }, {\n // eslint-disable-next-line no-unused-vars -- required for `.length`\n push: function push(item) {\n var O = toObject(this);\n var len = lengthOfArrayLike(O);\n var argCount = arguments.length;\n doesNotExceedSafeInteger(len + argCount);\n for (var i = 0; i < argCount; i++) {\n O[len] = arguments[i];\n len++;\n }\n setArrayLength(O, len);\n return len;\n }\n});\n", "'use strict';\nvar aCallable = require('../internals/a-callable');\nvar toObject = require('../internals/to-object');\nvar IndexedObject = require('../internals/indexed-object');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\n\nvar $TypeError = TypeError;\n\nvar REDUCE_EMPTY = 'Reduce of empty array with no initial value';\n\n// `Array.prototype.{ reduce, reduceRight }` methods implementation\nvar createMethod = function (IS_RIGHT) {\n return function (that, callbackfn, argumentsLength, memo) {\n var O = toObject(that);\n var self = IndexedObject(O);\n var length = lengthOfArrayLike(O);\n aCallable(callbackfn);\n if (length === 0 && argumentsLength < 2) throw new $TypeError(REDUCE_EMPTY);\n var index = IS_RIGHT ? length - 1 : 0;\n var i = IS_RIGHT ? -1 : 1;\n if (argumentsLength < 2) while (true) {\n if (index in self) {\n memo = self[index];\n index += i;\n break;\n }\n index += i;\n if (IS_RIGHT ? index < 0 : length <= index) {\n throw new $TypeError(REDUCE_EMPTY);\n }\n }\n for (;IS_RIGHT ? index >= 0 : length > index; index += i) if (index in self) {\n memo = callbackfn(memo, self[index], index, O);\n }\n return memo;\n };\n};\n\nmodule.exports = {\n // `Array.prototype.reduce` method\n // https://tc39.es/ecma262/#sec-array.prototype.reduce\n left: createMethod(false),\n // `Array.prototype.reduceRight` method\n // https://tc39.es/ecma262/#sec-array.prototype.reduceright\n right: createMethod(true)\n};\n", "'use strict';\nvar global = require('../internals/global');\nvar classof = require('../internals/classof-raw');\n\nmodule.exports = classof(global.process) === 'process';\n", "'use strict';\nvar $ = require('../internals/export');\nvar $reduce = require('../internals/array-reduce').left;\nvar arrayMethodIsStrict = require('../internals/array-method-is-strict');\nvar CHROME_VERSION = require('../internals/engine-v8-version');\nvar IS_NODE = require('../internals/engine-is-node');\n\n// Chrome 80-82 has a critical bug\n// https://bugs.chromium.org/p/chromium/issues/detail?id=1049982\nvar CHROME_BUG = !IS_NODE && CHROME_VERSION > 79 && CHROME_VERSION < 83;\nvar FORCED = CHROME_BUG || !arrayMethodIsStrict('reduce');\n\n// `Array.prototype.reduce` method\n// https://tc39.es/ecma262/#sec-array.prototype.reduce\n$({ target: 'Array', proto: true, forced: FORCED }, {\n reduce: function reduce(callbackfn /* , initialValue */) {\n var length = arguments.length;\n return $reduce(this, callbackfn, length, length > 1 ? arguments[1] : undefined);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar $reduceRight = require('../internals/array-reduce').right;\nvar arrayMethodIsStrict = require('../internals/array-method-is-strict');\nvar CHROME_VERSION = require('../internals/engine-v8-version');\nvar IS_NODE = require('../internals/engine-is-node');\n\n// Chrome 80-82 has a critical bug\n// https://bugs.chromium.org/p/chromium/issues/detail?id=1049982\nvar CHROME_BUG = !IS_NODE && CHROME_VERSION > 79 && CHROME_VERSION < 83;\nvar FORCED = CHROME_BUG || !arrayMethodIsStrict('reduceRight');\n\n// `Array.prototype.reduceRight` method\n// https://tc39.es/ecma262/#sec-array.prototype.reduceright\n$({ target: 'Array', proto: true, forced: FORCED }, {\n reduceRight: function reduceRight(callbackfn /* , initialValue */) {\n return $reduceRight(this, callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar isArray = require('../internals/is-array');\n\nvar nativeReverse = uncurryThis([].reverse);\nvar test = [1, 2];\n\n// `Array.prototype.reverse` method\n// https://tc39.es/ecma262/#sec-array.prototype.reverse\n// fix for Safari 12.0 bug\n// https://bugs.webkit.org/show_bug.cgi?id=188794\n$({ target: 'Array', proto: true, forced: String(test) === String(test.reverse()) }, {\n reverse: function reverse() {\n // eslint-disable-next-line no-self-assign -- dirty hack\n if (isArray(this)) this.length = this.length;\n return nativeReverse(this);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar isArray = require('../internals/is-array');\nvar isConstructor = require('../internals/is-constructor');\nvar isObject = require('../internals/is-object');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar createProperty = require('../internals/create-property');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');\nvar nativeSlice = require('../internals/array-slice');\n\nvar HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('slice');\n\nvar SPECIES = wellKnownSymbol('species');\nvar $Array = Array;\nvar max = Math.max;\n\n// `Array.prototype.slice` method\n// https://tc39.es/ecma262/#sec-array.prototype.slice\n// fallback for not array-like ES3 strings and DOM objects\n$({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT }, {\n slice: function slice(start, end) {\n var O = toIndexedObject(this);\n var length = lengthOfArrayLike(O);\n var k = toAbsoluteIndex(start, length);\n var fin = toAbsoluteIndex(end === undefined ? length : end, length);\n // inline `ArraySpeciesCreate` for usage native `Array#slice` where it's possible\n var Constructor, result, n;\n if (isArray(O)) {\n Constructor = O.constructor;\n // cross-realm fallback\n if (isConstructor(Constructor) && (Constructor === $Array || isArray(Constructor.prototype))) {\n Constructor = undefined;\n } else if (isObject(Constructor)) {\n Constructor = Constructor[SPECIES];\n if (Constructor === null) Constructor = undefined;\n }\n if (Constructor === $Array || Constructor === undefined) {\n return nativeSlice(O, k, fin);\n }\n }\n result = new (Constructor === undefined ? $Array : Constructor)(max(fin - k, 0));\n for (n = 0; k < fin; k++, n++) if (k in O) createProperty(result, n, O[k]);\n result.length = n;\n return result;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar $some = require('../internals/array-iteration').some;\nvar arrayMethodIsStrict = require('../internals/array-method-is-strict');\n\nvar STRICT_METHOD = arrayMethodIsStrict('some');\n\n// `Array.prototype.some` method\n// https://tc39.es/ecma262/#sec-array.prototype.some\n$({ target: 'Array', proto: true, forced: !STRICT_METHOD }, {\n some: function some(callbackfn /* , thisArg */) {\n return $some(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n", "'use strict';\nvar arraySlice = require('../internals/array-slice');\n\nvar floor = Math.floor;\n\nvar sort = function (array, comparefn) {\n var length = array.length;\n\n if (length < 8) {\n // insertion sort\n var i = 1;\n var element, j;\n\n while (i < length) {\n j = i;\n element = array[i];\n while (j && comparefn(array[j - 1], element) > 0) {\n array[j] = array[--j];\n }\n if (j !== i++) array[j] = element;\n }\n } else {\n // merge sort\n var middle = floor(length / 2);\n var left = sort(arraySlice(array, 0, middle), comparefn);\n var right = sort(arraySlice(array, middle), comparefn);\n var llength = left.length;\n var rlength = right.length;\n var lindex = 0;\n var rindex = 0;\n\n while (lindex < llength || rindex < rlength) {\n array[lindex + rindex] = (lindex < llength && rindex < rlength)\n ? comparefn(left[lindex], right[rindex]) <= 0 ? left[lindex++] : right[rindex++]\n : lindex < llength ? left[lindex++] : right[rindex++];\n }\n }\n\n return array;\n};\n\nmodule.exports = sort;\n", "'use strict';\nvar userAgent = require('../internals/engine-user-agent');\n\nvar firefox = userAgent.match(/firefox\\/(\\d+)/i);\n\nmodule.exports = !!firefox && +firefox[1];\n", "'use strict';\nvar UA = require('../internals/engine-user-agent');\n\nmodule.exports = /MSIE|Trident/.test(UA);\n", "'use strict';\nvar userAgent = require('../internals/engine-user-agent');\n\nvar webkit = userAgent.match(/AppleWebKit\\/(\\d+)\\./);\n\nmodule.exports = !!webkit && +webkit[1];\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar aCallable = require('../internals/a-callable');\nvar toObject = require('../internals/to-object');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar deletePropertyOrThrow = require('../internals/delete-property-or-throw');\nvar toString = require('../internals/to-string');\nvar fails = require('../internals/fails');\nvar internalSort = require('../internals/array-sort');\nvar arrayMethodIsStrict = require('../internals/array-method-is-strict');\nvar FF = require('../internals/engine-ff-version');\nvar IE_OR_EDGE = require('../internals/engine-is-ie-or-edge');\nvar V8 = require('../internals/engine-v8-version');\nvar WEBKIT = require('../internals/engine-webkit-version');\n\nvar test = [];\nvar nativeSort = uncurryThis(test.sort);\nvar push = uncurryThis(test.push);\n\n// IE8-\nvar FAILS_ON_UNDEFINED = fails(function () {\n test.sort(undefined);\n});\n// V8 bug\nvar FAILS_ON_NULL = fails(function () {\n test.sort(null);\n});\n// Old WebKit\nvar STRICT_METHOD = arrayMethodIsStrict('sort');\n\nvar STABLE_SORT = !fails(function () {\n // feature detection can be too slow, so check engines versions\n if (V8) return V8 < 70;\n if (FF && FF > 3) return;\n if (IE_OR_EDGE) return true;\n if (WEBKIT) return WEBKIT < 603;\n\n var result = '';\n var code, chr, value, index;\n\n // generate an array with more 512 elements (Chakra and old V8 fails only in this case)\n for (code = 65; code < 76; code++) {\n chr = String.fromCharCode(code);\n\n switch (code) {\n case 66: case 69: case 70: case 72: value = 3; break;\n case 68: case 71: value = 4; break;\n default: value = 2;\n }\n\n for (index = 0; index < 47; index++) {\n test.push({ k: chr + index, v: value });\n }\n }\n\n test.sort(function (a, b) { return b.v - a.v; });\n\n for (index = 0; index < test.length; index++) {\n chr = test[index].k.charAt(0);\n if (result.charAt(result.length - 1) !== chr) result += chr;\n }\n\n return result !== 'DGBEFHACIJK';\n});\n\nvar FORCED = FAILS_ON_UNDEFINED || !FAILS_ON_NULL || !STRICT_METHOD || !STABLE_SORT;\n\nvar getSortCompare = function (comparefn) {\n return function (x, y) {\n if (y === undefined) return -1;\n if (x === undefined) return 1;\n if (comparefn !== undefined) return +comparefn(x, y) || 0;\n return toString(x) > toString(y) ? 1 : -1;\n };\n};\n\n// `Array.prototype.sort` method\n// https://tc39.es/ecma262/#sec-array.prototype.sort\n$({ target: 'Array', proto: true, forced: FORCED }, {\n sort: function sort(comparefn) {\n if (comparefn !== undefined) aCallable(comparefn);\n\n var array = toObject(this);\n\n if (STABLE_SORT) return comparefn === undefined ? nativeSort(array) : nativeSort(array, comparefn);\n\n var items = [];\n var arrayLength = lengthOfArrayLike(array);\n var itemsLength, index;\n\n for (index = 0; index < arrayLength; index++) {\n if (index in array) push(items, array[index]);\n }\n\n internalSort(items, getSortCompare(comparefn));\n\n itemsLength = lengthOfArrayLike(items);\n index = 0;\n\n while (index < itemsLength) array[index] = items[index++];\n while (index < arrayLength) deletePropertyOrThrow(array, index++);\n\n return array;\n }\n});\n", "'use strict';\nvar getBuiltIn = require('../internals/get-built-in');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar DESCRIPTORS = require('../internals/descriptors');\n\nvar SPECIES = wellKnownSymbol('species');\n\nmodule.exports = function (CONSTRUCTOR_NAME) {\n var Constructor = getBuiltIn(CONSTRUCTOR_NAME);\n\n if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) {\n defineBuiltInAccessor(Constructor, SPECIES, {\n configurable: true,\n get: function () { return this; }\n });\n }\n};\n", "'use strict';\nvar setSpecies = require('../internals/set-species');\n\n// `Array[@@species]` getter\n// https://tc39.es/ecma262/#sec-get-array-@@species\nsetSpecies('Array');\n", "'use strict';\nvar $ = require('../internals/export');\nvar toObject = require('../internals/to-object');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar setArrayLength = require('../internals/array-set-length');\nvar doesNotExceedSafeInteger = require('../internals/does-not-exceed-safe-integer');\nvar arraySpeciesCreate = require('../internals/array-species-create');\nvar createProperty = require('../internals/create-property');\nvar deletePropertyOrThrow = require('../internals/delete-property-or-throw');\nvar arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');\n\nvar HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('splice');\n\nvar max = Math.max;\nvar min = Math.min;\n\n// `Array.prototype.splice` method\n// https://tc39.es/ecma262/#sec-array.prototype.splice\n// with adding support of @@species\n$({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT }, {\n splice: function splice(start, deleteCount /* , ...items */) {\n var O = toObject(this);\n var len = lengthOfArrayLike(O);\n var actualStart = toAbsoluteIndex(start, len);\n var argumentsLength = arguments.length;\n var insertCount, actualDeleteCount, A, k, from, to;\n if (argumentsLength === 0) {\n insertCount = actualDeleteCount = 0;\n } else if (argumentsLength === 1) {\n insertCount = 0;\n actualDeleteCount = len - actualStart;\n } else {\n insertCount = argumentsLength - 2;\n actualDeleteCount = min(max(toIntegerOrInfinity(deleteCount), 0), len - actualStart);\n }\n doesNotExceedSafeInteger(len + insertCount - actualDeleteCount);\n A = arraySpeciesCreate(O, actualDeleteCount);\n for (k = 0; k < actualDeleteCount; k++) {\n from = actualStart + k;\n if (from in O) createProperty(A, k, O[from]);\n }\n A.length = actualDeleteCount;\n if (insertCount < actualDeleteCount) {\n for (k = actualStart; k < len - actualDeleteCount; k++) {\n from = k + actualDeleteCount;\n to = k + insertCount;\n if (from in O) O[to] = O[from];\n else deletePropertyOrThrow(O, to);\n }\n for (k = len; k > len - actualDeleteCount + insertCount; k--) deletePropertyOrThrow(O, k - 1);\n } else if (insertCount > actualDeleteCount) {\n for (k = len - actualDeleteCount; k > actualStart; k--) {\n from = k + actualDeleteCount - 1;\n to = k + insertCount - 1;\n if (from in O) O[to] = O[from];\n else deletePropertyOrThrow(O, to);\n }\n }\n for (k = 0; k < insertCount; k++) {\n O[k + actualStart] = arguments[k + 2];\n }\n setArrayLength(O, len - actualDeleteCount + insertCount);\n return A;\n }\n});\n", "'use strict';\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\n\n// https://tc39.es/proposal-change-array-by-copy/#sec-array.prototype.toReversed\n// https://tc39.es/proposal-change-array-by-copy/#sec-%typedarray%.prototype.toReversed\nmodule.exports = function (O, C) {\n var len = lengthOfArrayLike(O);\n var A = new C(len);\n var k = 0;\n for (; k < len; k++) A[k] = O[len - k - 1];\n return A;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar arrayToReversed = require('../internals/array-to-reversed');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar addToUnscopables = require('../internals/add-to-unscopables');\n\nvar $Array = Array;\n\n// `Array.prototype.toReversed` method\n// https://tc39.es/ecma262/#sec-array.prototype.toreversed\n$({ target: 'Array', proto: true }, {\n toReversed: function toReversed() {\n return arrayToReversed(toIndexedObject(this), $Array);\n }\n});\n\naddToUnscopables('toReversed');\n", "'use strict';\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\n\nmodule.exports = function (Constructor, list, $length) {\n var index = 0;\n var length = arguments.length > 2 ? $length : lengthOfArrayLike(list);\n var result = new Constructor(length);\n while (length > index) result[index] = list[index++];\n return result;\n};\n", "'use strict';\nvar global = require('../internals/global');\n\nmodule.exports = function (CONSTRUCTOR, METHOD) {\n var Constructor = global[CONSTRUCTOR];\n var Prototype = Constructor && Constructor.prototype;\n return Prototype && Prototype[METHOD];\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar aCallable = require('../internals/a-callable');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar arrayFromConstructorAndList = require('../internals/array-from-constructor-and-list');\nvar getBuiltInPrototypeMethod = require('../internals/get-built-in-prototype-method');\nvar addToUnscopables = require('../internals/add-to-unscopables');\n\nvar $Array = Array;\nvar sort = uncurryThis(getBuiltInPrototypeMethod('Array', 'sort'));\n\n// `Array.prototype.toSorted` method\n// https://tc39.es/ecma262/#sec-array.prototype.tosorted\n$({ target: 'Array', proto: true }, {\n toSorted: function toSorted(compareFn) {\n if (compareFn !== undefined) aCallable(compareFn);\n var O = toIndexedObject(this);\n var A = arrayFromConstructorAndList($Array, O);\n return sort(A, compareFn);\n }\n});\n\naddToUnscopables('toSorted');\n", "'use strict';\nvar $ = require('../internals/export');\nvar addToUnscopables = require('../internals/add-to-unscopables');\nvar doesNotExceedSafeInteger = require('../internals/does-not-exceed-safe-integer');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\n\nvar $Array = Array;\nvar max = Math.max;\nvar min = Math.min;\n\n// `Array.prototype.toSpliced` method\n// https://tc39.es/ecma262/#sec-array.prototype.tospliced\n$({ target: 'Array', proto: true }, {\n toSpliced: function toSpliced(start, deleteCount /* , ...items */) {\n var O = toIndexedObject(this);\n var len = lengthOfArrayLike(O);\n var actualStart = toAbsoluteIndex(start, len);\n var argumentsLength = arguments.length;\n var k = 0;\n var insertCount, actualDeleteCount, newLen, A;\n if (argumentsLength === 0) {\n insertCount = actualDeleteCount = 0;\n } else if (argumentsLength === 1) {\n insertCount = 0;\n actualDeleteCount = len - actualStart;\n } else {\n insertCount = argumentsLength - 2;\n actualDeleteCount = min(max(toIntegerOrInfinity(deleteCount), 0), len - actualStart);\n }\n newLen = doesNotExceedSafeInteger(len + insertCount - actualDeleteCount);\n A = $Array(newLen);\n\n for (; k < actualStart; k++) A[k] = O[k];\n for (; k < actualStart + insertCount; k++) A[k] = arguments[k - actualStart + 2];\n for (; k < newLen; k++) A[k] = O[k + actualDeleteCount - insertCount];\n\n return A;\n }\n});\n\naddToUnscopables('toSpliced');\n", "'use strict';\n// this method was added to unscopables after implementation\n// in popular engines, so it's moved to a separate module\nvar addToUnscopables = require('../internals/add-to-unscopables');\n\n// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables\naddToUnscopables('flat');\n", "'use strict';\n// this method was added to unscopables after implementation\n// in popular engines, so it's moved to a separate module\nvar addToUnscopables = require('../internals/add-to-unscopables');\n\n// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables\naddToUnscopables('flatMap');\n", "'use strict';\nvar $ = require('../internals/export');\nvar toObject = require('../internals/to-object');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar setArrayLength = require('../internals/array-set-length');\nvar deletePropertyOrThrow = require('../internals/delete-property-or-throw');\nvar doesNotExceedSafeInteger = require('../internals/does-not-exceed-safe-integer');\n\n// IE8-\nvar INCORRECT_RESULT = [].unshift(0) !== 1;\n\n// V8 ~ Chrome < 71 and Safari <= 15.4, FF < 23 throws InternalError\nvar properErrorOnNonWritableLength = function () {\n try {\n // eslint-disable-next-line es/no-object-defineproperty -- safe\n Object.defineProperty([], 'length', { writable: false }).unshift();\n } catch (error) {\n return error instanceof TypeError;\n }\n};\n\nvar FORCED = INCORRECT_RESULT || !properErrorOnNonWritableLength();\n\n// `Array.prototype.unshift` method\n// https://tc39.es/ecma262/#sec-array.prototype.unshift\n$({ target: 'Array', proto: true, arity: 1, forced: FORCED }, {\n // eslint-disable-next-line no-unused-vars -- required for `.length`\n unshift: function unshift(item) {\n var O = toObject(this);\n var len = lengthOfArrayLike(O);\n var argCount = arguments.length;\n if (argCount) {\n doesNotExceedSafeInteger(len + argCount);\n var k = len;\n while (k--) {\n var to = k + argCount;\n if (k in O) O[to] = O[k];\n else deletePropertyOrThrow(O, to);\n }\n for (var j = 0; j < argCount; j++) {\n O[j] = arguments[j];\n }\n } return setArrayLength(O, len + argCount);\n }\n});\n", "'use strict';\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\n\nvar $RangeError = RangeError;\n\n// https://tc39.es/proposal-change-array-by-copy/#sec-array.prototype.with\n// https://tc39.es/proposal-change-array-by-copy/#sec-%typedarray%.prototype.with\nmodule.exports = function (O, C, index, value) {\n var len = lengthOfArrayLike(O);\n var relativeIndex = toIntegerOrInfinity(index);\n var actualIndex = relativeIndex < 0 ? len + relativeIndex : relativeIndex;\n if (actualIndex >= len || actualIndex < 0) throw new $RangeError('Incorrect index');\n var A = new C(len);\n var k = 0;\n for (; k < len; k++) A[k] = k === actualIndex ? value : O[k];\n return A;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar arrayWith = require('../internals/array-with');\nvar toIndexedObject = require('../internals/to-indexed-object');\n\nvar $Array = Array;\n\n// `Array.prototype.with` method\n// https://tc39.es/ecma262/#sec-array.prototype.with\n$({ target: 'Array', proto: true }, {\n 'with': function (index, value) {\n return arrayWith(toIndexedObject(this), $Array, index, value);\n }\n});\n", "'use strict';\n// eslint-disable-next-line es/no-typed-arrays -- safe\nmodule.exports = typeof ArrayBuffer != 'undefined' && typeof DataView != 'undefined';\n", "'use strict';\nvar defineBuiltIn = require('../internals/define-built-in');\n\nmodule.exports = function (target, src, options) {\n for (var key in src) defineBuiltIn(target, key, src[key], options);\n return target;\n};\n", "'use strict';\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\n\nvar $TypeError = TypeError;\n\nmodule.exports = function (it, Prototype) {\n if (isPrototypeOf(Prototype, it)) return it;\n throw new $TypeError('Incorrect invocation');\n};\n", "'use strict';\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar toLength = require('../internals/to-length');\n\nvar $RangeError = RangeError;\n\n// `ToIndex` abstract operation\n// https://tc39.es/ecma262/#sec-toindex\nmodule.exports = function (it) {\n if (it === undefined) return 0;\n var number = toIntegerOrInfinity(it);\n var length = toLength(number);\n if (number !== length) throw new $RangeError('Wrong length or index');\n return length;\n};\n", "'use strict';\n// `Math.sign` method implementation\n// https://tc39.es/ecma262/#sec-math.sign\n// eslint-disable-next-line es/no-math-sign -- safe\nmodule.exports = Math.sign || function sign(x) {\n var n = +x;\n // eslint-disable-next-line no-self-compare -- NaN check\n return n === 0 || n !== n ? n : n < 0 ? -1 : 1;\n};\n", "'use strict';\nvar sign = require('../internals/math-sign');\n\nvar abs = Math.abs;\n\nvar EPSILON = 2.220446049250313e-16; // Number.EPSILON\nvar INVERSE_EPSILON = 1 / EPSILON;\n\nvar roundTiesToEven = function (n) {\n return n + INVERSE_EPSILON - INVERSE_EPSILON;\n};\n\nmodule.exports = function (x, FLOAT_EPSILON, FLOAT_MAX_VALUE, FLOAT_MIN_VALUE) {\n var n = +x;\n var absolute = abs(n);\n var s = sign(n);\n if (absolute < FLOAT_MIN_VALUE) return s * roundTiesToEven(absolute / FLOAT_MIN_VALUE / FLOAT_EPSILON) * FLOAT_MIN_VALUE * FLOAT_EPSILON;\n var a = (1 + FLOAT_EPSILON / EPSILON) * absolute;\n var result = a - (a - absolute);\n // eslint-disable-next-line no-self-compare -- NaN check\n if (result > FLOAT_MAX_VALUE || result !== result) return s * Infinity;\n return s * result;\n};\n", "'use strict';\nvar floatRound = require('../internals/math-float-round');\n\nvar FLOAT32_EPSILON = 1.1920928955078125e-7; // 2 ** -23;\nvar FLOAT32_MAX_VALUE = 3.4028234663852886e+38; // 2 ** 128 - 2 ** 104\nvar FLOAT32_MIN_VALUE = 1.1754943508222875e-38; // 2 ** -126;\n\n// `Math.fround` method implementation\n// https://tc39.es/ecma262/#sec-math.fround\n// eslint-disable-next-line es/no-math-fround -- safe\nmodule.exports = Math.fround || function fround(x) {\n return floatRound(x, FLOAT32_EPSILON, FLOAT32_MAX_VALUE, FLOAT32_MIN_VALUE);\n};\n", "'use strict';\n// IEEE754 conversions based on https://github.com/feross/ieee754\nvar $Array = Array;\nvar abs = Math.abs;\nvar pow = Math.pow;\nvar floor = Math.floor;\nvar log = Math.log;\nvar LN2 = Math.LN2;\n\nvar pack = function (number, mantissaLength, bytes) {\n var buffer = $Array(bytes);\n var exponentLength = bytes * 8 - mantissaLength - 1;\n var eMax = (1 << exponentLength) - 1;\n var eBias = eMax >> 1;\n var rt = mantissaLength === 23 ? pow(2, -24) - pow(2, -77) : 0;\n var sign = number < 0 || number === 0 && 1 / number < 0 ? 1 : 0;\n var index = 0;\n var exponent, mantissa, c;\n number = abs(number);\n // eslint-disable-next-line no-self-compare -- NaN check\n if (number !== number || number === Infinity) {\n // eslint-disable-next-line no-self-compare -- NaN check\n mantissa = number !== number ? 1 : 0;\n exponent = eMax;\n } else {\n exponent = floor(log(number) / LN2);\n c = pow(2, -exponent);\n if (number * c < 1) {\n exponent--;\n c *= 2;\n }\n if (exponent + eBias >= 1) {\n number += rt / c;\n } else {\n number += rt * pow(2, 1 - eBias);\n }\n if (number * c >= 2) {\n exponent++;\n c /= 2;\n }\n if (exponent + eBias >= eMax) {\n mantissa = 0;\n exponent = eMax;\n } else if (exponent + eBias >= 1) {\n mantissa = (number * c - 1) * pow(2, mantissaLength);\n exponent += eBias;\n } else {\n mantissa = number * pow(2, eBias - 1) * pow(2, mantissaLength);\n exponent = 0;\n }\n }\n while (mantissaLength >= 8) {\n buffer[index++] = mantissa & 255;\n mantissa /= 256;\n mantissaLength -= 8;\n }\n exponent = exponent << mantissaLength | mantissa;\n exponentLength += mantissaLength;\n while (exponentLength > 0) {\n buffer[index++] = exponent & 255;\n exponent /= 256;\n exponentLength -= 8;\n }\n buffer[--index] |= sign * 128;\n return buffer;\n};\n\nvar unpack = function (buffer, mantissaLength) {\n var bytes = buffer.length;\n var exponentLength = bytes * 8 - mantissaLength - 1;\n var eMax = (1 << exponentLength) - 1;\n var eBias = eMax >> 1;\n var nBits = exponentLength - 7;\n var index = bytes - 1;\n var sign = buffer[index--];\n var exponent = sign & 127;\n var mantissa;\n sign >>= 7;\n while (nBits > 0) {\n exponent = exponent * 256 + buffer[index--];\n nBits -= 8;\n }\n mantissa = exponent & (1 << -nBits) - 1;\n exponent >>= -nBits;\n nBits += mantissaLength;\n while (nBits > 0) {\n mantissa = mantissa * 256 + buffer[index--];\n nBits -= 8;\n }\n if (exponent === 0) {\n exponent = 1 - eBias;\n } else if (exponent === eMax) {\n return mantissa ? NaN : sign ? -Infinity : Infinity;\n } else {\n mantissa += pow(2, mantissaLength);\n exponent -= eBias;\n } return (sign ? -1 : 1) * mantissa * pow(2, exponent - mantissaLength);\n};\n\nmodule.exports = {\n pack: pack,\n unpack: unpack\n};\n", "'use strict';\nvar global = require('../internals/global');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar NATIVE_ARRAY_BUFFER = require('../internals/array-buffer-basic-detection');\nvar FunctionName = require('../internals/function-name');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar defineBuiltIns = require('../internals/define-built-ins');\nvar fails = require('../internals/fails');\nvar anInstance = require('../internals/an-instance');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar toLength = require('../internals/to-length');\nvar toIndex = require('../internals/to-index');\nvar fround = require('../internals/math-fround');\nvar IEEE754 = require('../internals/ieee754');\nvar getPrototypeOf = require('../internals/object-get-prototype-of');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\nvar arrayFill = require('../internals/array-fill');\nvar arraySlice = require('../internals/array-slice');\nvar inheritIfRequired = require('../internals/inherit-if-required');\nvar copyConstructorProperties = require('../internals/copy-constructor-properties');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar InternalStateModule = require('../internals/internal-state');\n\nvar PROPER_FUNCTION_NAME = FunctionName.PROPER;\nvar CONFIGURABLE_FUNCTION_NAME = FunctionName.CONFIGURABLE;\nvar ARRAY_BUFFER = 'ArrayBuffer';\nvar DATA_VIEW = 'DataView';\nvar PROTOTYPE = 'prototype';\nvar WRONG_LENGTH = 'Wrong length';\nvar WRONG_INDEX = 'Wrong index';\nvar getInternalArrayBufferState = InternalStateModule.getterFor(ARRAY_BUFFER);\nvar getInternalDataViewState = InternalStateModule.getterFor(DATA_VIEW);\nvar setInternalState = InternalStateModule.set;\nvar NativeArrayBuffer = global[ARRAY_BUFFER];\nvar $ArrayBuffer = NativeArrayBuffer;\nvar ArrayBufferPrototype = $ArrayBuffer && $ArrayBuffer[PROTOTYPE];\nvar $DataView = global[DATA_VIEW];\nvar DataViewPrototype = $DataView && $DataView[PROTOTYPE];\nvar ObjectPrototype = Object.prototype;\nvar Array = global.Array;\nvar RangeError = global.RangeError;\nvar fill = uncurryThis(arrayFill);\nvar reverse = uncurryThis([].reverse);\n\nvar packIEEE754 = IEEE754.pack;\nvar unpackIEEE754 = IEEE754.unpack;\n\nvar packInt8 = function (number) {\n return [number & 0xFF];\n};\n\nvar packInt16 = function (number) {\n return [number & 0xFF, number >> 8 & 0xFF];\n};\n\nvar packInt32 = function (number) {\n return [number & 0xFF, number >> 8 & 0xFF, number >> 16 & 0xFF, number >> 24 & 0xFF];\n};\n\nvar unpackInt32 = function (buffer) {\n return buffer[3] << 24 | buffer[2] << 16 | buffer[1] << 8 | buffer[0];\n};\n\nvar packFloat32 = function (number) {\n return packIEEE754(fround(number), 23, 4);\n};\n\nvar packFloat64 = function (number) {\n return packIEEE754(number, 52, 8);\n};\n\nvar addGetter = function (Constructor, key, getInternalState) {\n defineBuiltInAccessor(Constructor[PROTOTYPE], key, {\n configurable: true,\n get: function () {\n return getInternalState(this)[key];\n }\n });\n};\n\nvar get = function (view, count, index, isLittleEndian) {\n var store = getInternalDataViewState(view);\n var intIndex = toIndex(index);\n var boolIsLittleEndian = !!isLittleEndian;\n if (intIndex + count > store.byteLength) throw new RangeError(WRONG_INDEX);\n var bytes = store.bytes;\n var start = intIndex + store.byteOffset;\n var pack = arraySlice(bytes, start, start + count);\n return boolIsLittleEndian ? pack : reverse(pack);\n};\n\nvar set = function (view, count, index, conversion, value, isLittleEndian) {\n var store = getInternalDataViewState(view);\n var intIndex = toIndex(index);\n var pack = conversion(+value);\n var boolIsLittleEndian = !!isLittleEndian;\n if (intIndex + count > store.byteLength) throw new RangeError(WRONG_INDEX);\n var bytes = store.bytes;\n var start = intIndex + store.byteOffset;\n for (var i = 0; i < count; i++) bytes[start + i] = pack[boolIsLittleEndian ? i : count - i - 1];\n};\n\nif (!NATIVE_ARRAY_BUFFER) {\n $ArrayBuffer = function ArrayBuffer(length) {\n anInstance(this, ArrayBufferPrototype);\n var byteLength = toIndex(length);\n setInternalState(this, {\n type: ARRAY_BUFFER,\n bytes: fill(Array(byteLength), 0),\n byteLength: byteLength\n });\n if (!DESCRIPTORS) {\n this.byteLength = byteLength;\n this.detached = false;\n }\n };\n\n ArrayBufferPrototype = $ArrayBuffer[PROTOTYPE];\n\n $DataView = function DataView(buffer, byteOffset, byteLength) {\n anInstance(this, DataViewPrototype);\n anInstance(buffer, ArrayBufferPrototype);\n var bufferState = getInternalArrayBufferState(buffer);\n var bufferLength = bufferState.byteLength;\n var offset = toIntegerOrInfinity(byteOffset);\n if (offset < 0 || offset > bufferLength) throw new RangeError('Wrong offset');\n byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength);\n if (offset + byteLength > bufferLength) throw new RangeError(WRONG_LENGTH);\n setInternalState(this, {\n type: DATA_VIEW,\n buffer: buffer,\n byteLength: byteLength,\n byteOffset: offset,\n bytes: bufferState.bytes\n });\n if (!DESCRIPTORS) {\n this.buffer = buffer;\n this.byteLength = byteLength;\n this.byteOffset = offset;\n }\n };\n\n DataViewPrototype = $DataView[PROTOTYPE];\n\n if (DESCRIPTORS) {\n addGetter($ArrayBuffer, 'byteLength', getInternalArrayBufferState);\n addGetter($DataView, 'buffer', getInternalDataViewState);\n addGetter($DataView, 'byteLength', getInternalDataViewState);\n addGetter($DataView, 'byteOffset', getInternalDataViewState);\n }\n\n defineBuiltIns(DataViewPrototype, {\n getInt8: function getInt8(byteOffset) {\n return get(this, 1, byteOffset)[0] << 24 >> 24;\n },\n getUint8: function getUint8(byteOffset) {\n return get(this, 1, byteOffset)[0];\n },\n getInt16: function getInt16(byteOffset /* , littleEndian */) {\n var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : false);\n return (bytes[1] << 8 | bytes[0]) << 16 >> 16;\n },\n getUint16: function getUint16(byteOffset /* , littleEndian */) {\n var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : false);\n return bytes[1] << 8 | bytes[0];\n },\n getInt32: function getInt32(byteOffset /* , littleEndian */) {\n return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : false));\n },\n getUint32: function getUint32(byteOffset /* , littleEndian */) {\n return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : false)) >>> 0;\n },\n getFloat32: function getFloat32(byteOffset /* , littleEndian */) {\n return unpackIEEE754(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : false), 23);\n },\n getFloat64: function getFloat64(byteOffset /* , littleEndian */) {\n return unpackIEEE754(get(this, 8, byteOffset, arguments.length > 1 ? arguments[1] : false), 52);\n },\n setInt8: function setInt8(byteOffset, value) {\n set(this, 1, byteOffset, packInt8, value);\n },\n setUint8: function setUint8(byteOffset, value) {\n set(this, 1, byteOffset, packInt8, value);\n },\n setInt16: function setInt16(byteOffset, value /* , littleEndian */) {\n set(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : false);\n },\n setUint16: function setUint16(byteOffset, value /* , littleEndian */) {\n set(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : false);\n },\n setInt32: function setInt32(byteOffset, value /* , littleEndian */) {\n set(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : false);\n },\n setUint32: function setUint32(byteOffset, value /* , littleEndian */) {\n set(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : false);\n },\n setFloat32: function setFloat32(byteOffset, value /* , littleEndian */) {\n set(this, 4, byteOffset, packFloat32, value, arguments.length > 2 ? arguments[2] : false);\n },\n setFloat64: function setFloat64(byteOffset, value /* , littleEndian */) {\n set(this, 8, byteOffset, packFloat64, value, arguments.length > 2 ? arguments[2] : false);\n }\n });\n} else {\n var INCORRECT_ARRAY_BUFFER_NAME = PROPER_FUNCTION_NAME && NativeArrayBuffer.name !== ARRAY_BUFFER;\n /* eslint-disable no-new -- required for testing */\n if (!fails(function () {\n NativeArrayBuffer(1);\n }) || !fails(function () {\n new NativeArrayBuffer(-1);\n }) || fails(function () {\n new NativeArrayBuffer();\n new NativeArrayBuffer(1.5);\n new NativeArrayBuffer(NaN);\n return NativeArrayBuffer.length !== 1 || INCORRECT_ARRAY_BUFFER_NAME && !CONFIGURABLE_FUNCTION_NAME;\n })) {\n /* eslint-enable no-new -- required for testing */\n $ArrayBuffer = function ArrayBuffer(length) {\n anInstance(this, ArrayBufferPrototype);\n return inheritIfRequired(new NativeArrayBuffer(toIndex(length)), this, $ArrayBuffer);\n };\n\n $ArrayBuffer[PROTOTYPE] = ArrayBufferPrototype;\n\n ArrayBufferPrototype.constructor = $ArrayBuffer;\n\n copyConstructorProperties($ArrayBuffer, NativeArrayBuffer);\n } else if (INCORRECT_ARRAY_BUFFER_NAME && CONFIGURABLE_FUNCTION_NAME) {\n createNonEnumerableProperty(NativeArrayBuffer, 'name', ARRAY_BUFFER);\n }\n\n // WebKit bug - the same parent prototype for typed arrays and data view\n if (setPrototypeOf && getPrototypeOf(DataViewPrototype) !== ObjectPrototype) {\n setPrototypeOf(DataViewPrototype, ObjectPrototype);\n }\n\n // iOS Safari 7.x bug\n var testView = new $DataView(new $ArrayBuffer(2));\n var $setInt8 = uncurryThis(DataViewPrototype.setInt8);\n testView.setInt8(0, 2147483648);\n testView.setInt8(1, 2147483649);\n if (testView.getInt8(0) || !testView.getInt8(1)) defineBuiltIns(DataViewPrototype, {\n setInt8: function setInt8(byteOffset, value) {\n $setInt8(this, byteOffset, value << 24 >> 24);\n },\n setUint8: function setUint8(byteOffset, value) {\n $setInt8(this, byteOffset, value << 24 >> 24);\n }\n }, { unsafe: true });\n}\n\nsetToStringTag($ArrayBuffer, ARRAY_BUFFER);\nsetToStringTag($DataView, DATA_VIEW);\n\nmodule.exports = {\n ArrayBuffer: $ArrayBuffer,\n DataView: $DataView\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar arrayBufferModule = require('../internals/array-buffer');\nvar setSpecies = require('../internals/set-species');\n\nvar ARRAY_BUFFER = 'ArrayBuffer';\nvar ArrayBuffer = arrayBufferModule[ARRAY_BUFFER];\nvar NativeArrayBuffer = global[ARRAY_BUFFER];\n\n// `ArrayBuffer` constructor\n// https://tc39.es/ecma262/#sec-arraybuffer-constructor\n$({ global: true, constructor: true, forced: NativeArrayBuffer !== ArrayBuffer }, {\n ArrayBuffer: ArrayBuffer\n});\n\nsetSpecies(ARRAY_BUFFER);\n", "'use strict';\nvar NATIVE_ARRAY_BUFFER = require('../internals/array-buffer-basic-detection');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar global = require('../internals/global');\nvar isCallable = require('../internals/is-callable');\nvar isObject = require('../internals/is-object');\nvar hasOwn = require('../internals/has-own-property');\nvar classof = require('../internals/classof');\nvar tryToString = require('../internals/try-to-string');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar defineBuiltIn = require('../internals/define-built-in');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar getPrototypeOf = require('../internals/object-get-prototype-of');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar uid = require('../internals/uid');\nvar InternalStateModule = require('../internals/internal-state');\n\nvar enforceInternalState = InternalStateModule.enforce;\nvar getInternalState = InternalStateModule.get;\nvar Int8Array = global.Int8Array;\nvar Int8ArrayPrototype = Int8Array && Int8Array.prototype;\nvar Uint8ClampedArray = global.Uint8ClampedArray;\nvar Uint8ClampedArrayPrototype = Uint8ClampedArray && Uint8ClampedArray.prototype;\nvar TypedArray = Int8Array && getPrototypeOf(Int8Array);\nvar TypedArrayPrototype = Int8ArrayPrototype && getPrototypeOf(Int8ArrayPrototype);\nvar ObjectPrototype = Object.prototype;\nvar TypeError = global.TypeError;\n\nvar TO_STRING_TAG = wellKnownSymbol('toStringTag');\nvar TYPED_ARRAY_TAG = uid('TYPED_ARRAY_TAG');\nvar TYPED_ARRAY_CONSTRUCTOR = 'TypedArrayConstructor';\n// Fixing native typed arrays in Opera Presto crashes the browser, see #595\nvar NATIVE_ARRAY_BUFFER_VIEWS = NATIVE_ARRAY_BUFFER && !!setPrototypeOf && classof(global.opera) !== 'Opera';\nvar TYPED_ARRAY_TAG_REQUIRED = false;\nvar NAME, Constructor, Prototype;\n\nvar TypedArrayConstructorsList = {\n Int8Array: 1,\n Uint8Array: 1,\n Uint8ClampedArray: 1,\n Int16Array: 2,\n Uint16Array: 2,\n Int32Array: 4,\n Uint32Array: 4,\n Float32Array: 4,\n Float64Array: 8\n};\n\nvar BigIntArrayConstructorsList = {\n BigInt64Array: 8,\n BigUint64Array: 8\n};\n\nvar isView = function isView(it) {\n if (!isObject(it)) return false;\n var klass = classof(it);\n return klass === 'DataView'\n || hasOwn(TypedArrayConstructorsList, klass)\n || hasOwn(BigIntArrayConstructorsList, klass);\n};\n\nvar getTypedArrayConstructor = function (it) {\n var proto = getPrototypeOf(it);\n if (!isObject(proto)) return;\n var state = getInternalState(proto);\n return (state && hasOwn(state, TYPED_ARRAY_CONSTRUCTOR)) ? state[TYPED_ARRAY_CONSTRUCTOR] : getTypedArrayConstructor(proto);\n};\n\nvar isTypedArray = function (it) {\n if (!isObject(it)) return false;\n var klass = classof(it);\n return hasOwn(TypedArrayConstructorsList, klass)\n || hasOwn(BigIntArrayConstructorsList, klass);\n};\n\nvar aTypedArray = function (it) {\n if (isTypedArray(it)) return it;\n throw new TypeError('Target is not a typed array');\n};\n\nvar aTypedArrayConstructor = function (C) {\n if (isCallable(C) && (!setPrototypeOf || isPrototypeOf(TypedArray, C))) return C;\n throw new TypeError(tryToString(C) + ' is not a typed array constructor');\n};\n\nvar exportTypedArrayMethod = function (KEY, property, forced, options) {\n if (!DESCRIPTORS) return;\n if (forced) for (var ARRAY in TypedArrayConstructorsList) {\n var TypedArrayConstructor = global[ARRAY];\n if (TypedArrayConstructor && hasOwn(TypedArrayConstructor.prototype, KEY)) try {\n delete TypedArrayConstructor.prototype[KEY];\n } catch (error) {\n // old WebKit bug - some methods are non-configurable\n try {\n TypedArrayConstructor.prototype[KEY] = property;\n } catch (error2) { /* empty */ }\n }\n }\n if (!TypedArrayPrototype[KEY] || forced) {\n defineBuiltIn(TypedArrayPrototype, KEY, forced ? property\n : NATIVE_ARRAY_BUFFER_VIEWS && Int8ArrayPrototype[KEY] || property, options);\n }\n};\n\nvar exportTypedArrayStaticMethod = function (KEY, property, forced) {\n var ARRAY, TypedArrayConstructor;\n if (!DESCRIPTORS) return;\n if (setPrototypeOf) {\n if (forced) for (ARRAY in TypedArrayConstructorsList) {\n TypedArrayConstructor = global[ARRAY];\n if (TypedArrayConstructor && hasOwn(TypedArrayConstructor, KEY)) try {\n delete TypedArrayConstructor[KEY];\n } catch (error) { /* empty */ }\n }\n if (!TypedArray[KEY] || forced) {\n // V8 ~ Chrome 49-50 `%TypedArray%` methods are non-writable non-configurable\n try {\n return defineBuiltIn(TypedArray, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && TypedArray[KEY] || property);\n } catch (error) { /* empty */ }\n } else return;\n }\n for (ARRAY in TypedArrayConstructorsList) {\n TypedArrayConstructor = global[ARRAY];\n if (TypedArrayConstructor && (!TypedArrayConstructor[KEY] || forced)) {\n defineBuiltIn(TypedArrayConstructor, KEY, property);\n }\n }\n};\n\nfor (NAME in TypedArrayConstructorsList) {\n Constructor = global[NAME];\n Prototype = Constructor && Constructor.prototype;\n if (Prototype) enforceInternalState(Prototype)[TYPED_ARRAY_CONSTRUCTOR] = Constructor;\n else NATIVE_ARRAY_BUFFER_VIEWS = false;\n}\n\nfor (NAME in BigIntArrayConstructorsList) {\n Constructor = global[NAME];\n Prototype = Constructor && Constructor.prototype;\n if (Prototype) enforceInternalState(Prototype)[TYPED_ARRAY_CONSTRUCTOR] = Constructor;\n}\n\n// WebKit bug - typed arrays constructors prototype is Object.prototype\nif (!NATIVE_ARRAY_BUFFER_VIEWS || !isCallable(TypedArray) || TypedArray === Function.prototype) {\n // eslint-disable-next-line no-shadow -- safe\n TypedArray = function TypedArray() {\n throw new TypeError('Incorrect invocation');\n };\n if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) {\n if (global[NAME]) setPrototypeOf(global[NAME], TypedArray);\n }\n}\n\nif (!NATIVE_ARRAY_BUFFER_VIEWS || !TypedArrayPrototype || TypedArrayPrototype === ObjectPrototype) {\n TypedArrayPrototype = TypedArray.prototype;\n if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) {\n if (global[NAME]) setPrototypeOf(global[NAME].prototype, TypedArrayPrototype);\n }\n}\n\n// WebKit bug - one more object in Uint8ClampedArray prototype chain\nif (NATIVE_ARRAY_BUFFER_VIEWS && getPrototypeOf(Uint8ClampedArrayPrototype) !== TypedArrayPrototype) {\n setPrototypeOf(Uint8ClampedArrayPrototype, TypedArrayPrototype);\n}\n\nif (DESCRIPTORS && !hasOwn(TypedArrayPrototype, TO_STRING_TAG)) {\n TYPED_ARRAY_TAG_REQUIRED = true;\n defineBuiltInAccessor(TypedArrayPrototype, TO_STRING_TAG, {\n configurable: true,\n get: function () {\n return isObject(this) ? this[TYPED_ARRAY_TAG] : undefined;\n }\n });\n for (NAME in TypedArrayConstructorsList) if (global[NAME]) {\n createNonEnumerableProperty(global[NAME], TYPED_ARRAY_TAG, NAME);\n }\n}\n\nmodule.exports = {\n NATIVE_ARRAY_BUFFER_VIEWS: NATIVE_ARRAY_BUFFER_VIEWS,\n TYPED_ARRAY_TAG: TYPED_ARRAY_TAG_REQUIRED && TYPED_ARRAY_TAG,\n aTypedArray: aTypedArray,\n aTypedArrayConstructor: aTypedArrayConstructor,\n exportTypedArrayMethod: exportTypedArrayMethod,\n exportTypedArrayStaticMethod: exportTypedArrayStaticMethod,\n getTypedArrayConstructor: getTypedArrayConstructor,\n isView: isView,\n isTypedArray: isTypedArray,\n TypedArray: TypedArray,\n TypedArrayPrototype: TypedArrayPrototype\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\n\nvar NATIVE_ARRAY_BUFFER_VIEWS = ArrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS;\n\n// `ArrayBuffer.isView` method\n// https://tc39.es/ecma262/#sec-arraybuffer.isview\n$({ target: 'ArrayBuffer', stat: true, forced: !NATIVE_ARRAY_BUFFER_VIEWS }, {\n isView: ArrayBufferViewCore.isView\n});\n", "'use strict';\nvar isConstructor = require('../internals/is-constructor');\nvar tryToString = require('../internals/try-to-string');\n\nvar $TypeError = TypeError;\n\n// `Assert: IsConstructor(argument) is true`\nmodule.exports = function (argument) {\n if (isConstructor(argument)) return argument;\n throw new $TypeError(tryToString(argument) + ' is not a constructor');\n};\n", "'use strict';\nvar anObject = require('../internals/an-object');\nvar aConstructor = require('../internals/a-constructor');\nvar isNullOrUndefined = require('../internals/is-null-or-undefined');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar SPECIES = wellKnownSymbol('species');\n\n// `SpeciesConstructor` abstract operation\n// https://tc39.es/ecma262/#sec-speciesconstructor\nmodule.exports = function (O, defaultConstructor) {\n var C = anObject(O).constructor;\n var S;\n return C === undefined || isNullOrUndefined(S = anObject(C)[SPECIES]) ? defaultConstructor : aConstructor(S);\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this-clause');\nvar fails = require('../internals/fails');\nvar ArrayBufferModule = require('../internals/array-buffer');\nvar anObject = require('../internals/an-object');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\nvar toLength = require('../internals/to-length');\nvar speciesConstructor = require('../internals/species-constructor');\n\nvar ArrayBuffer = ArrayBufferModule.ArrayBuffer;\nvar DataView = ArrayBufferModule.DataView;\nvar DataViewPrototype = DataView.prototype;\nvar nativeArrayBufferSlice = uncurryThis(ArrayBuffer.prototype.slice);\nvar getUint8 = uncurryThis(DataViewPrototype.getUint8);\nvar setUint8 = uncurryThis(DataViewPrototype.setUint8);\n\nvar INCORRECT_SLICE = fails(function () {\n return !new ArrayBuffer(2).slice(1, undefined).byteLength;\n});\n\n// `ArrayBuffer.prototype.slice` method\n// https://tc39.es/ecma262/#sec-arraybuffer.prototype.slice\n$({ target: 'ArrayBuffer', proto: true, unsafe: true, forced: INCORRECT_SLICE }, {\n slice: function slice(start, end) {\n if (nativeArrayBufferSlice && end === undefined) {\n return nativeArrayBufferSlice(anObject(this), start); // FF fix\n }\n var length = anObject(this).byteLength;\n var first = toAbsoluteIndex(start, length);\n var fin = toAbsoluteIndex(end === undefined ? length : end, length);\n var result = new (speciesConstructor(this, ArrayBuffer))(toLength(fin - first));\n var viewSource = new DataView(this);\n var viewTarget = new DataView(result);\n var index = 0;\n while (first < fin) {\n setUint8(viewTarget, index++, getUint8(viewSource, first++));\n } return result;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar ArrayBufferModule = require('../internals/array-buffer');\nvar NATIVE_ARRAY_BUFFER = require('../internals/array-buffer-basic-detection');\n\n// `DataView` constructor\n// https://tc39.es/ecma262/#sec-dataview-constructor\n$({ global: true, constructor: true, forced: !NATIVE_ARRAY_BUFFER }, {\n DataView: ArrayBufferModule.DataView\n});\n", "'use strict';\n// TODO: Remove this module from `core-js@4` since it's replaced to module below\nrequire('../modules/es.data-view.constructor');\n", "'use strict';\nvar uncurryThisAccessor = require('../internals/function-uncurry-this-accessor');\nvar classof = require('../internals/classof-raw');\n\nvar $TypeError = TypeError;\n\n// Includes\n// - Perform ? RequireInternalSlot(O, [[ArrayBufferData]]).\n// - If IsSharedArrayBuffer(O) is true, throw a TypeError exception.\nmodule.exports = uncurryThisAccessor(ArrayBuffer.prototype, 'byteLength', 'get') || function (O) {\n if (classof(O) !== 'ArrayBuffer') throw new $TypeError('ArrayBuffer expected');\n return O.byteLength;\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar arrayBufferByteLength = require('../internals/array-buffer-byte-length');\n\nvar slice = uncurryThis(ArrayBuffer.prototype.slice);\n\nmodule.exports = function (O) {\n if (arrayBufferByteLength(O) !== 0) return false;\n try {\n slice(O, 0, 0);\n return false;\n } catch (error) {\n return true;\n }\n};\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar isDetached = require('../internals/array-buffer-is-detached');\n\nvar ArrayBufferPrototype = ArrayBuffer.prototype;\n\nif (DESCRIPTORS && !('detached' in ArrayBufferPrototype)) {\n defineBuiltInAccessor(ArrayBufferPrototype, 'detached', {\n configurable: true,\n get: function detached() {\n return isDetached(this);\n }\n });\n}\n", "'use strict';\nvar IS_NODE = require('../internals/engine-is-node');\n\nmodule.exports = function (name) {\n try {\n // eslint-disable-next-line no-new-func -- safe\n if (IS_NODE) return Function('return require(\"' + name + '\")')();\n } catch (error) { /* empty */ }\n};\n", "'use strict';\n/* global Deno -- Deno case */\nmodule.exports = typeof Deno == 'object' && Deno && typeof Deno.version == 'object';\n", "'use strict';\nvar IS_DENO = require('../internals/engine-is-deno');\nvar IS_NODE = require('../internals/engine-is-node');\n\nmodule.exports = !IS_DENO && !IS_NODE\n && typeof window == 'object'\n && typeof document == 'object';\n", "'use strict';\nvar global = require('../internals/global');\nvar fails = require('../internals/fails');\nvar V8 = require('../internals/engine-v8-version');\nvar IS_BROWSER = require('../internals/engine-is-browser');\nvar IS_DENO = require('../internals/engine-is-deno');\nvar IS_NODE = require('../internals/engine-is-node');\n\nvar structuredClone = global.structuredClone;\n\nmodule.exports = !!structuredClone && !fails(function () {\n // prevent V8 ArrayBufferDetaching protector cell invalidation and performance degradation\n // https://github.com/zloirock/core-js/issues/679\n if ((IS_DENO && V8 > 92) || (IS_NODE && V8 > 94) || (IS_BROWSER && V8 > 97)) return false;\n var buffer = new ArrayBuffer(8);\n var clone = structuredClone(buffer, { transfer: [buffer] });\n return buffer.byteLength !== 0 || clone.byteLength !== 8;\n});\n", "'use strict';\nvar global = require('../internals/global');\nvar tryNodeRequire = require('../internals/try-node-require');\nvar PROPER_STRUCTURED_CLONE_TRANSFER = require('../internals/structured-clone-proper-transfer');\n\nvar structuredClone = global.structuredClone;\nvar $ArrayBuffer = global.ArrayBuffer;\nvar $MessageChannel = global.MessageChannel;\nvar detach = false;\nvar WorkerThreads, channel, buffer, $detach;\n\nif (PROPER_STRUCTURED_CLONE_TRANSFER) {\n detach = function (transferable) {\n structuredClone(transferable, { transfer: [transferable] });\n };\n} else if ($ArrayBuffer) try {\n if (!$MessageChannel) {\n WorkerThreads = tryNodeRequire('worker_threads');\n if (WorkerThreads) $MessageChannel = WorkerThreads.MessageChannel;\n }\n\n if ($MessageChannel) {\n channel = new $MessageChannel();\n buffer = new $ArrayBuffer(2);\n\n $detach = function (transferable) {\n channel.port1.postMessage(null, [transferable]);\n };\n\n if (buffer.byteLength === 2) {\n $detach(buffer);\n if (buffer.byteLength === 0) detach = $detach;\n }\n }\n} catch (error) { /* empty */ }\n\nmodule.exports = detach;\n", "'use strict';\nvar global = require('../internals/global');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar uncurryThisAccessor = require('../internals/function-uncurry-this-accessor');\nvar toIndex = require('../internals/to-index');\nvar isDetached = require('../internals/array-buffer-is-detached');\nvar arrayBufferByteLength = require('../internals/array-buffer-byte-length');\nvar detachTransferable = require('../internals/detach-transferable');\nvar PROPER_STRUCTURED_CLONE_TRANSFER = require('../internals/structured-clone-proper-transfer');\n\nvar structuredClone = global.structuredClone;\nvar ArrayBuffer = global.ArrayBuffer;\nvar DataView = global.DataView;\nvar TypeError = global.TypeError;\nvar min = Math.min;\nvar ArrayBufferPrototype = ArrayBuffer.prototype;\nvar DataViewPrototype = DataView.prototype;\nvar slice = uncurryThis(ArrayBufferPrototype.slice);\nvar isResizable = uncurryThisAccessor(ArrayBufferPrototype, 'resizable', 'get');\nvar maxByteLength = uncurryThisAccessor(ArrayBufferPrototype, 'maxByteLength', 'get');\nvar getInt8 = uncurryThis(DataViewPrototype.getInt8);\nvar setInt8 = uncurryThis(DataViewPrototype.setInt8);\n\nmodule.exports = (PROPER_STRUCTURED_CLONE_TRANSFER || detachTransferable) && function (arrayBuffer, newLength, preserveResizability) {\n var byteLength = arrayBufferByteLength(arrayBuffer);\n var newByteLength = newLength === undefined ? byteLength : toIndex(newLength);\n var fixedLength = !isResizable || !isResizable(arrayBuffer);\n var newBuffer;\n if (isDetached(arrayBuffer)) throw new TypeError('ArrayBuffer is detached');\n if (PROPER_STRUCTURED_CLONE_TRANSFER) {\n arrayBuffer = structuredClone(arrayBuffer, { transfer: [arrayBuffer] });\n if (byteLength === newByteLength && (preserveResizability || fixedLength)) return arrayBuffer;\n }\n if (byteLength >= newByteLength && (!preserveResizability || fixedLength)) {\n newBuffer = slice(arrayBuffer, 0, newByteLength);\n } else {\n var options = preserveResizability && !fixedLength && maxByteLength ? { maxByteLength: maxByteLength(arrayBuffer) } : undefined;\n newBuffer = new ArrayBuffer(newByteLength, options);\n var a = new DataView(arrayBuffer);\n var b = new DataView(newBuffer);\n var copyLength = min(newByteLength, byteLength);\n for (var i = 0; i < copyLength; i++) setInt8(b, i, getInt8(a, i));\n }\n if (!PROPER_STRUCTURED_CLONE_TRANSFER) detachTransferable(arrayBuffer);\n return newBuffer;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar $transfer = require('../internals/array-buffer-transfer');\n\n// `ArrayBuffer.prototype.transfer` method\n// https://tc39.es/proposal-arraybuffer-transfer/#sec-arraybuffer.prototype.transfer\nif ($transfer) $({ target: 'ArrayBuffer', proto: true }, {\n transfer: function transfer() {\n return $transfer(this, arguments.length ? arguments[0] : undefined, true);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar $transfer = require('../internals/array-buffer-transfer');\n\n// `ArrayBuffer.prototype.transferToFixedLength` method\n// https://tc39.es/proposal-arraybuffer-transfer/#sec-arraybuffer.prototype.transfertofixedlength\nif ($transfer) $({ target: 'ArrayBuffer', proto: true }, {\n transferToFixedLength: function transferToFixedLength() {\n return $transfer(this, arguments.length ? arguments[0] : undefined, false);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar fails = require('../internals/fails');\n\n// IE8- non-standard case\nvar FORCED = fails(function () {\n // eslint-disable-next-line es/no-date-prototype-getyear-setyear -- detection\n return new Date(16e11).getYear() !== 120;\n});\n\nvar getFullYear = uncurryThis(Date.prototype.getFullYear);\n\n// `Date.prototype.getYear` method\n// https://tc39.es/ecma262/#sec-date.prototype.getyear\n$({ target: 'Date', proto: true, forced: FORCED }, {\n getYear: function getYear() {\n return getFullYear(this) - 1900;\n }\n});\n", "'use strict';\n// TODO: Remove from `core-js@4`\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\n\nvar $Date = Date;\nvar thisTimeValue = uncurryThis($Date.prototype.getTime);\n\n// `Date.now` method\n// https://tc39.es/ecma262/#sec-date.now\n$({ target: 'Date', stat: true }, {\n now: function now() {\n return thisTimeValue(new $Date());\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\n\nvar DatePrototype = Date.prototype;\nvar thisTimeValue = uncurryThis(DatePrototype.getTime);\nvar setFullYear = uncurryThis(DatePrototype.setFullYear);\n\n// `Date.prototype.setYear` method\n// https://tc39.es/ecma262/#sec-date.prototype.setyear\n$({ target: 'Date', proto: true }, {\n setYear: function setYear(year) {\n // validate\n thisTimeValue(this);\n var yi = toIntegerOrInfinity(year);\n var yyyy = yi >= 0 && yi <= 99 ? yi + 1900 : yi;\n return setFullYear(this, yyyy);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\n\n// `Date.prototype.toGMTString` method\n// https://tc39.es/ecma262/#sec-date.prototype.togmtstring\n$({ target: 'Date', proto: true }, {\n toGMTString: Date.prototype.toUTCString\n});\n", "'use strict';\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar toString = require('../internals/to-string');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\n\nvar $RangeError = RangeError;\n\n// `String.prototype.repeat` method implementation\n// https://tc39.es/ecma262/#sec-string.prototype.repeat\nmodule.exports = function repeat(count) {\n var str = toString(requireObjectCoercible(this));\n var result = '';\n var n = toIntegerOrInfinity(count);\n if (n < 0 || n === Infinity) throw new $RangeError('Wrong number of repetitions');\n for (;n > 0; (n >>>= 1) && (str += str)) if (n & 1) result += str;\n return result;\n};\n", "'use strict';\n// https://github.com/tc39/proposal-string-pad-start-end\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toLength = require('../internals/to-length');\nvar toString = require('../internals/to-string');\nvar $repeat = require('../internals/string-repeat');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\n\nvar repeat = uncurryThis($repeat);\nvar stringSlice = uncurryThis(''.slice);\nvar ceil = Math.ceil;\n\n// `String.prototype.{ padStart, padEnd }` methods implementation\nvar createMethod = function (IS_END) {\n return function ($this, maxLength, fillString) {\n var S = toString(requireObjectCoercible($this));\n var intMaxLength = toLength(maxLength);\n var stringLength = S.length;\n var fillStr = fillString === undefined ? ' ' : toString(fillString);\n var fillLen, stringFiller;\n if (intMaxLength <= stringLength || fillStr === '') return S;\n fillLen = intMaxLength - stringLength;\n stringFiller = repeat(fillStr, ceil(fillLen / fillStr.length));\n if (stringFiller.length > fillLen) stringFiller = stringSlice(stringFiller, 0, fillLen);\n return IS_END ? S + stringFiller : stringFiller + S;\n };\n};\n\nmodule.exports = {\n // `String.prototype.padStart` method\n // https://tc39.es/ecma262/#sec-string.prototype.padstart\n start: createMethod(false),\n // `String.prototype.padEnd` method\n // https://tc39.es/ecma262/#sec-string.prototype.padend\n end: createMethod(true)\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar fails = require('../internals/fails');\nvar padStart = require('../internals/string-pad').start;\n\nvar $RangeError = RangeError;\nvar $isFinite = isFinite;\nvar abs = Math.abs;\nvar DatePrototype = Date.prototype;\nvar nativeDateToISOString = DatePrototype.toISOString;\nvar thisTimeValue = uncurryThis(DatePrototype.getTime);\nvar getUTCDate = uncurryThis(DatePrototype.getUTCDate);\nvar getUTCFullYear = uncurryThis(DatePrototype.getUTCFullYear);\nvar getUTCHours = uncurryThis(DatePrototype.getUTCHours);\nvar getUTCMilliseconds = uncurryThis(DatePrototype.getUTCMilliseconds);\nvar getUTCMinutes = uncurryThis(DatePrototype.getUTCMinutes);\nvar getUTCMonth = uncurryThis(DatePrototype.getUTCMonth);\nvar getUTCSeconds = uncurryThis(DatePrototype.getUTCSeconds);\n\n// `Date.prototype.toISOString` method implementation\n// https://tc39.es/ecma262/#sec-date.prototype.toisostring\n// PhantomJS / old WebKit fails here:\nmodule.exports = (fails(function () {\n return nativeDateToISOString.call(new Date(-5e13 - 1)) !== '0385-07-25T07:06:39.999Z';\n}) || !fails(function () {\n nativeDateToISOString.call(new Date(NaN));\n})) ? function toISOString() {\n if (!$isFinite(thisTimeValue(this))) throw new $RangeError('Invalid time value');\n var date = this;\n var year = getUTCFullYear(date);\n var milliseconds = getUTCMilliseconds(date);\n var sign = year < 0 ? '-' : year > 9999 ? '+' : '';\n return sign + padStart(abs(year), sign ? 6 : 4, 0) +\n '-' + padStart(getUTCMonth(date) + 1, 2, 0) +\n '-' + padStart(getUTCDate(date), 2, 0) +\n 'T' + padStart(getUTCHours(date), 2, 0) +\n ':' + padStart(getUTCMinutes(date), 2, 0) +\n ':' + padStart(getUTCSeconds(date), 2, 0) +\n '.' + padStart(milliseconds, 3, 0) +\n 'Z';\n} : nativeDateToISOString;\n", "'use strict';\nvar $ = require('../internals/export');\nvar toISOString = require('../internals/date-to-iso-string');\n\n// `Date.prototype.toISOString` method\n// https://tc39.es/ecma262/#sec-date.prototype.toisostring\n// PhantomJS / old WebKit has a broken implementations\n$({ target: 'Date', proto: true, forced: Date.prototype.toISOString !== toISOString }, {\n toISOString: toISOString\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar fails = require('../internals/fails');\nvar toObject = require('../internals/to-object');\nvar toPrimitive = require('../internals/to-primitive');\n\nvar FORCED = fails(function () {\n return new Date(NaN).toJSON() !== null\n || Date.prototype.toJSON.call({ toISOString: function () { return 1; } }) !== 1;\n});\n\n// `Date.prototype.toJSON` method\n// https://tc39.es/ecma262/#sec-date.prototype.tojson\n$({ target: 'Date', proto: true, arity: 1, forced: FORCED }, {\n // eslint-disable-next-line no-unused-vars -- required for `.length`\n toJSON: function toJSON(key) {\n var O = toObject(this);\n var pv = toPrimitive(O, 'number');\n return typeof pv == 'number' && !isFinite(pv) ? null : O.toISOString();\n }\n});\n", "'use strict';\nvar anObject = require('../internals/an-object');\nvar ordinaryToPrimitive = require('../internals/ordinary-to-primitive');\n\nvar $TypeError = TypeError;\n\n// `Date.prototype[@@toPrimitive](hint)` method implementation\n// https://tc39.es/ecma262/#sec-date.prototype-@@toprimitive\nmodule.exports = function (hint) {\n anObject(this);\n if (hint === 'string' || hint === 'default') hint = 'string';\n else if (hint !== 'number') throw new $TypeError('Incorrect hint');\n return ordinaryToPrimitive(this, hint);\n};\n", "'use strict';\nvar hasOwn = require('../internals/has-own-property');\nvar defineBuiltIn = require('../internals/define-built-in');\nvar dateToPrimitive = require('../internals/date-to-primitive');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar TO_PRIMITIVE = wellKnownSymbol('toPrimitive');\nvar DatePrototype = Date.prototype;\n\n// `Date.prototype[@@toPrimitive]` method\n// https://tc39.es/ecma262/#sec-date.prototype-@@toprimitive\nif (!hasOwn(DatePrototype, TO_PRIMITIVE)) {\n defineBuiltIn(DatePrototype, TO_PRIMITIVE, dateToPrimitive);\n}\n", "'use strict';\n// TODO: Remove from `core-js@4`\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar defineBuiltIn = require('../internals/define-built-in');\n\nvar DatePrototype = Date.prototype;\nvar INVALID_DATE = 'Invalid Date';\nvar TO_STRING = 'toString';\nvar nativeDateToString = uncurryThis(DatePrototype[TO_STRING]);\nvar thisTimeValue = uncurryThis(DatePrototype.getTime);\n\n// `Date.prototype.toString` method\n// https://tc39.es/ecma262/#sec-date.prototype.tostring\nif (String(new Date(NaN)) !== INVALID_DATE) {\n defineBuiltIn(DatePrototype, TO_STRING, function toString() {\n var value = thisTimeValue(this);\n // eslint-disable-next-line no-self-compare -- NaN check\n return value === value ? nativeDateToString(this) : INVALID_DATE;\n });\n}\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toString = require('../internals/to-string');\n\nvar charAt = uncurryThis(''.charAt);\nvar charCodeAt = uncurryThis(''.charCodeAt);\nvar exec = uncurryThis(/./.exec);\nvar numberToString = uncurryThis(1.0.toString);\nvar toUpperCase = uncurryThis(''.toUpperCase);\n\nvar raw = /[\\w*+\\-./@]/;\n\nvar hex = function (code, length) {\n var result = numberToString(code, 16);\n while (result.length < length) result = '0' + result;\n return result;\n};\n\n// `escape` method\n// https://tc39.es/ecma262/#sec-escape-string\n$({ global: true }, {\n escape: function escape(string) {\n var str = toString(string);\n var result = '';\n var length = str.length;\n var index = 0;\n var chr, code;\n while (index < length) {\n chr = charAt(str, index++);\n if (exec(raw, chr)) {\n result += chr;\n } else {\n code = charCodeAt(chr, 0);\n if (code < 256) {\n result += '%' + hex(code, 2);\n } else {\n result += '%u' + toUpperCase(hex(code, 4));\n }\n }\n } return result;\n }\n});\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar aCallable = require('../internals/a-callable');\nvar isObject = require('../internals/is-object');\nvar hasOwn = require('../internals/has-own-property');\nvar arraySlice = require('../internals/array-slice');\nvar NATIVE_BIND = require('../internals/function-bind-native');\n\nvar $Function = Function;\nvar concat = uncurryThis([].concat);\nvar join = uncurryThis([].join);\nvar factories = {};\n\nvar construct = function (C, argsLength, args) {\n if (!hasOwn(factories, argsLength)) {\n var list = [];\n var i = 0;\n for (; i < argsLength; i++) list[i] = 'a[' + i + ']';\n factories[argsLength] = $Function('C,a', 'return new C(' + join(list, ',') + ')');\n } return factories[argsLength](C, args);\n};\n\n// `Function.prototype.bind` method implementation\n// https://tc39.es/ecma262/#sec-function.prototype.bind\n// eslint-disable-next-line es/no-function-prototype-bind -- detection\nmodule.exports = NATIVE_BIND ? $Function.bind : function bind(that /* , ...args */) {\n var F = aCallable(this);\n var Prototype = F.prototype;\n var partArgs = arraySlice(arguments, 1);\n var boundFunction = function bound(/* args... */) {\n var args = concat(partArgs, arraySlice(arguments));\n return this instanceof boundFunction ? construct(F, args.length, args) : F.apply(that, args);\n };\n if (isObject(Prototype)) boundFunction.prototype = Prototype;\n return boundFunction;\n};\n", "'use strict';\n// TODO: Remove from `core-js@4`\nvar $ = require('../internals/export');\nvar bind = require('../internals/function-bind');\n\n// `Function.prototype.bind` method\n// https://tc39.es/ecma262/#sec-function.prototype.bind\n// eslint-disable-next-line es/no-function-prototype-bind -- detection\n$({ target: 'Function', proto: true, forced: Function.bind !== bind }, {\n bind: bind\n});\n", "'use strict';\nvar isCallable = require('../internals/is-callable');\nvar isObject = require('../internals/is-object');\nvar definePropertyModule = require('../internals/object-define-property');\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar makeBuiltIn = require('../internals/make-built-in');\n\nvar HAS_INSTANCE = wellKnownSymbol('hasInstance');\nvar FunctionPrototype = Function.prototype;\n\n// `Function.prototype[@@hasInstance]` method\n// https://tc39.es/ecma262/#sec-function.prototype-@@hasinstance\nif (!(HAS_INSTANCE in FunctionPrototype)) {\n definePropertyModule.f(FunctionPrototype, HAS_INSTANCE, { value: makeBuiltIn(function (O) {\n if (!isCallable(this) || !isObject(O)) return false;\n var P = this.prototype;\n return isObject(P) ? isPrototypeOf(P, O) : O instanceof this;\n }, HAS_INSTANCE) });\n}\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar FUNCTION_NAME_EXISTS = require('../internals/function-name').EXISTS;\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\n\nvar FunctionPrototype = Function.prototype;\nvar functionToString = uncurryThis(FunctionPrototype.toString);\nvar nameRE = /function\\b(?:\\s|\\/\\*[\\S\\s]*?\\*\\/|\\/\\/[^\\n\\r]*[\\n\\r]+)*([^\\s(/]*)/;\nvar regExpExec = uncurryThis(nameRE.exec);\nvar NAME = 'name';\n\n// Function instances `.name` property\n// https://tc39.es/ecma262/#sec-function-instances-name\nif (DESCRIPTORS && !FUNCTION_NAME_EXISTS) {\n defineBuiltInAccessor(FunctionPrototype, NAME, {\n configurable: true,\n get: function () {\n try {\n return regExpExec(nameRE, functionToString(this))[1];\n } catch (error) {\n return '';\n }\n }\n });\n}\n", "'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\n\n// `globalThis` object\n// https://tc39.es/ecma262/#sec-globalthis\n$({ global: true, forced: global.globalThis !== global }, {\n globalThis: global\n});\n", "'use strict';\nvar global = require('../internals/global');\nvar setToStringTag = require('../internals/set-to-string-tag');\n\n// JSON[@@toStringTag] property\n// https://tc39.es/ecma262/#sec-json-@@tostringtag\nsetToStringTag(global.JSON, 'JSON', true);\n", "'use strict';\n// FF26- bug: ArrayBuffers are non-extensible, but Object.isExtensible does not report it\nvar fails = require('../internals/fails');\n\nmodule.exports = fails(function () {\n if (typeof ArrayBuffer == 'function') {\n var buffer = new ArrayBuffer(8);\n // eslint-disable-next-line es/no-object-isextensible, es/no-object-defineproperty -- safe\n if (Object.isExtensible(buffer)) Object.defineProperty(buffer, 'a', { value: 8 });\n }\n});\n", "'use strict';\nvar fails = require('../internals/fails');\nvar isObject = require('../internals/is-object');\nvar classof = require('../internals/classof-raw');\nvar ARRAY_BUFFER_NON_EXTENSIBLE = require('../internals/array-buffer-non-extensible');\n\n// eslint-disable-next-line es/no-object-isextensible -- safe\nvar $isExtensible = Object.isExtensible;\nvar FAILS_ON_PRIMITIVES = fails(function () { $isExtensible(1); });\n\n// `Object.isExtensible` method\n// https://tc39.es/ecma262/#sec-object.isextensible\nmodule.exports = (FAILS_ON_PRIMITIVES || ARRAY_BUFFER_NON_EXTENSIBLE) ? function isExtensible(it) {\n if (!isObject(it)) return false;\n if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) === 'ArrayBuffer') return false;\n return $isExtensible ? $isExtensible(it) : true;\n} : $isExtensible;\n", "'use strict';\nvar fails = require('../internals/fails');\n\nmodule.exports = !fails(function () {\n // eslint-disable-next-line es/no-object-isextensible, es/no-object-preventextensions -- required for testing\n return Object.isExtensible(Object.preventExtensions({}));\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar hiddenKeys = require('../internals/hidden-keys');\nvar isObject = require('../internals/is-object');\nvar hasOwn = require('../internals/has-own-property');\nvar defineProperty = require('../internals/object-define-property').f;\nvar getOwnPropertyNamesModule = require('../internals/object-get-own-property-names');\nvar getOwnPropertyNamesExternalModule = require('../internals/object-get-own-property-names-external');\nvar isExtensible = require('../internals/object-is-extensible');\nvar uid = require('../internals/uid');\nvar FREEZING = require('../internals/freezing');\n\nvar REQUIRED = false;\nvar METADATA = uid('meta');\nvar id = 0;\n\nvar setMetadata = function (it) {\n defineProperty(it, METADATA, { value: {\n objectID: 'O' + id++, // object ID\n weakData: {} // weak collections IDs\n } });\n};\n\nvar fastKey = function (it, create) {\n // return a primitive with prefix\n if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;\n if (!hasOwn(it, METADATA)) {\n // can't set metadata to uncaught frozen object\n if (!isExtensible(it)) return 'F';\n // not necessary to add metadata\n if (!create) return 'E';\n // add missing metadata\n setMetadata(it);\n // return object ID\n } return it[METADATA].objectID;\n};\n\nvar getWeakData = function (it, create) {\n if (!hasOwn(it, METADATA)) {\n // can't set metadata to uncaught frozen object\n if (!isExtensible(it)) return true;\n // not necessary to add metadata\n if (!create) return false;\n // add missing metadata\n setMetadata(it);\n // return the store of weak collections IDs\n } return it[METADATA].weakData;\n};\n\n// add metadata on freeze-family methods calling\nvar onFreeze = function (it) {\n if (FREEZING && REQUIRED && isExtensible(it) && !hasOwn(it, METADATA)) setMetadata(it);\n return it;\n};\n\nvar enable = function () {\n meta.enable = function () { /* empty */ };\n REQUIRED = true;\n var getOwnPropertyNames = getOwnPropertyNamesModule.f;\n var splice = uncurryThis([].splice);\n var test = {};\n test[METADATA] = 1;\n\n // prevent exposing of metadata key\n if (getOwnPropertyNames(test).length) {\n getOwnPropertyNamesModule.f = function (it) {\n var result = getOwnPropertyNames(it);\n for (var i = 0, length = result.length; i < length; i++) {\n if (result[i] === METADATA) {\n splice(result, i, 1);\n break;\n }\n } return result;\n };\n\n $({ target: 'Object', stat: true, forced: true }, {\n getOwnPropertyNames: getOwnPropertyNamesExternalModule.f\n });\n }\n};\n\nvar meta = module.exports = {\n enable: enable,\n fastKey: fastKey,\n getWeakData: getWeakData,\n onFreeze: onFreeze\n};\n\nhiddenKeys[METADATA] = true;\n", "'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar isForced = require('../internals/is-forced');\nvar defineBuiltIn = require('../internals/define-built-in');\nvar InternalMetadataModule = require('../internals/internal-metadata');\nvar iterate = require('../internals/iterate');\nvar anInstance = require('../internals/an-instance');\nvar isCallable = require('../internals/is-callable');\nvar isNullOrUndefined = require('../internals/is-null-or-undefined');\nvar isObject = require('../internals/is-object');\nvar fails = require('../internals/fails');\nvar checkCorrectnessOfIteration = require('../internals/check-correctness-of-iteration');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar inheritIfRequired = require('../internals/inherit-if-required');\n\nmodule.exports = function (CONSTRUCTOR_NAME, wrapper, common) {\n var IS_MAP = CONSTRUCTOR_NAME.indexOf('Map') !== -1;\n var IS_WEAK = CONSTRUCTOR_NAME.indexOf('Weak') !== -1;\n var ADDER = IS_MAP ? 'set' : 'add';\n var NativeConstructor = global[CONSTRUCTOR_NAME];\n var NativePrototype = NativeConstructor && NativeConstructor.prototype;\n var Constructor = NativeConstructor;\n var exported = {};\n\n var fixMethod = function (KEY) {\n var uncurriedNativeMethod = uncurryThis(NativePrototype[KEY]);\n defineBuiltIn(NativePrototype, KEY,\n KEY === 'add' ? function add(value) {\n uncurriedNativeMethod(this, value === 0 ? 0 : value);\n return this;\n } : KEY === 'delete' ? function (key) {\n return IS_WEAK && !isObject(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key);\n } : KEY === 'get' ? function get(key) {\n return IS_WEAK && !isObject(key) ? undefined : uncurriedNativeMethod(this, key === 0 ? 0 : key);\n } : KEY === 'has' ? function has(key) {\n return IS_WEAK && !isObject(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key);\n } : function set(key, value) {\n uncurriedNativeMethod(this, key === 0 ? 0 : key, value);\n return this;\n }\n );\n };\n\n var REPLACE = isForced(\n CONSTRUCTOR_NAME,\n !isCallable(NativeConstructor) || !(IS_WEAK || NativePrototype.forEach && !fails(function () {\n new NativeConstructor().entries().next();\n }))\n );\n\n if (REPLACE) {\n // create collection constructor\n Constructor = common.getConstructor(wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER);\n InternalMetadataModule.enable();\n } else if (isForced(CONSTRUCTOR_NAME, true)) {\n var instance = new Constructor();\n // early implementations not supports chaining\n var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) !== instance;\n // V8 ~ Chromium 40- weak-collections throws on primitives, but should return false\n var THROWS_ON_PRIMITIVES = fails(function () { instance.has(1); });\n // most early implementations doesn't supports iterables, most modern - not close it correctly\n // eslint-disable-next-line no-new -- required for testing\n var ACCEPT_ITERABLES = checkCorrectnessOfIteration(function (iterable) { new NativeConstructor(iterable); });\n // for early implementations -0 and +0 not the same\n var BUGGY_ZERO = !IS_WEAK && fails(function () {\n // V8 ~ Chromium 42- fails only with 5+ elements\n var $instance = new NativeConstructor();\n var index = 5;\n while (index--) $instance[ADDER](index, index);\n return !$instance.has(-0);\n });\n\n if (!ACCEPT_ITERABLES) {\n Constructor = wrapper(function (dummy, iterable) {\n anInstance(dummy, NativePrototype);\n var that = inheritIfRequired(new NativeConstructor(), dummy, Constructor);\n if (!isNullOrUndefined(iterable)) iterate(iterable, that[ADDER], { that: that, AS_ENTRIES: IS_MAP });\n return that;\n });\n Constructor.prototype = NativePrototype;\n NativePrototype.constructor = Constructor;\n }\n\n if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {\n fixMethod('delete');\n fixMethod('has');\n IS_MAP && fixMethod('get');\n }\n\n if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER);\n\n // weak collections should not contains .clear method\n if (IS_WEAK && NativePrototype.clear) delete NativePrototype.clear;\n }\n\n exported[CONSTRUCTOR_NAME] = Constructor;\n $({ global: true, constructor: true, forced: Constructor !== NativeConstructor }, exported);\n\n setToStringTag(Constructor, CONSTRUCTOR_NAME);\n\n if (!IS_WEAK) common.setStrong(Constructor, CONSTRUCTOR_NAME, IS_MAP);\n\n return Constructor;\n};\n", "'use strict';\nvar create = require('../internals/object-create');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar defineBuiltIns = require('../internals/define-built-ins');\nvar bind = require('../internals/function-bind-context');\nvar anInstance = require('../internals/an-instance');\nvar isNullOrUndefined = require('../internals/is-null-or-undefined');\nvar iterate = require('../internals/iterate');\nvar defineIterator = require('../internals/iterator-define');\nvar createIterResultObject = require('../internals/create-iter-result-object');\nvar setSpecies = require('../internals/set-species');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar fastKey = require('../internals/internal-metadata').fastKey;\nvar InternalStateModule = require('../internals/internal-state');\n\nvar setInternalState = InternalStateModule.set;\nvar internalStateGetterFor = InternalStateModule.getterFor;\n\nmodule.exports = {\n getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) {\n var Constructor = wrapper(function (that, iterable) {\n anInstance(that, Prototype);\n setInternalState(that, {\n type: CONSTRUCTOR_NAME,\n index: create(null),\n first: undefined,\n last: undefined,\n size: 0\n });\n if (!DESCRIPTORS) that.size = 0;\n if (!isNullOrUndefined(iterable)) iterate(iterable, that[ADDER], { that: that, AS_ENTRIES: IS_MAP });\n });\n\n var Prototype = Constructor.prototype;\n\n var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME);\n\n var define = function (that, key, value) {\n var state = getInternalState(that);\n var entry = getEntry(that, key);\n var previous, index;\n // change existing entry\n if (entry) {\n entry.value = value;\n // create new entry\n } else {\n state.last = entry = {\n index: index = fastKey(key, true),\n key: key,\n value: value,\n previous: previous = state.last,\n next: undefined,\n removed: false\n };\n if (!state.first) state.first = entry;\n if (previous) previous.next = entry;\n if (DESCRIPTORS) state.size++;\n else that.size++;\n // add to index\n if (index !== 'F') state.index[index] = entry;\n } return that;\n };\n\n var getEntry = function (that, key) {\n var state = getInternalState(that);\n // fast case\n var index = fastKey(key);\n var entry;\n if (index !== 'F') return state.index[index];\n // frozen object case\n for (entry = state.first; entry; entry = entry.next) {\n if (entry.key === key) return entry;\n }\n };\n\n defineBuiltIns(Prototype, {\n // `{ Map, Set }.prototype.clear()` methods\n // https://tc39.es/ecma262/#sec-map.prototype.clear\n // https://tc39.es/ecma262/#sec-set.prototype.clear\n clear: function clear() {\n var that = this;\n var state = getInternalState(that);\n var entry = state.first;\n while (entry) {\n entry.removed = true;\n if (entry.previous) entry.previous = entry.previous.next = undefined;\n entry = entry.next;\n }\n state.first = state.last = undefined;\n state.index = create(null);\n if (DESCRIPTORS) state.size = 0;\n else that.size = 0;\n },\n // `{ Map, Set }.prototype.delete(key)` methods\n // https://tc39.es/ecma262/#sec-map.prototype.delete\n // https://tc39.es/ecma262/#sec-set.prototype.delete\n 'delete': function (key) {\n var that = this;\n var state = getInternalState(that);\n var entry = getEntry(that, key);\n if (entry) {\n var next = entry.next;\n var prev = entry.previous;\n delete state.index[entry.index];\n entry.removed = true;\n if (prev) prev.next = next;\n if (next) next.previous = prev;\n if (state.first === entry) state.first = next;\n if (state.last === entry) state.last = prev;\n if (DESCRIPTORS) state.size--;\n else that.size--;\n } return !!entry;\n },\n // `{ Map, Set }.prototype.forEach(callbackfn, thisArg = undefined)` methods\n // https://tc39.es/ecma262/#sec-map.prototype.foreach\n // https://tc39.es/ecma262/#sec-set.prototype.foreach\n forEach: function forEach(callbackfn /* , that = undefined */) {\n var state = getInternalState(this);\n var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n var entry;\n while (entry = entry ? entry.next : state.first) {\n boundFunction(entry.value, entry.key, this);\n // revert to the last existing entry\n while (entry && entry.removed) entry = entry.previous;\n }\n },\n // `{ Map, Set}.prototype.has(key)` methods\n // https://tc39.es/ecma262/#sec-map.prototype.has\n // https://tc39.es/ecma262/#sec-set.prototype.has\n has: function has(key) {\n return !!getEntry(this, key);\n }\n });\n\n defineBuiltIns(Prototype, IS_MAP ? {\n // `Map.prototype.get(key)` method\n // https://tc39.es/ecma262/#sec-map.prototype.get\n get: function get(key) {\n var entry = getEntry(this, key);\n return entry && entry.value;\n },\n // `Map.prototype.set(key, value)` method\n // https://tc39.es/ecma262/#sec-map.prototype.set\n set: function set(key, value) {\n return define(this, key === 0 ? 0 : key, value);\n }\n } : {\n // `Set.prototype.add(value)` method\n // https://tc39.es/ecma262/#sec-set.prototype.add\n add: function add(value) {\n return define(this, value = value === 0 ? 0 : value, value);\n }\n });\n if (DESCRIPTORS) defineBuiltInAccessor(Prototype, 'size', {\n configurable: true,\n get: function () {\n return getInternalState(this).size;\n }\n });\n return Constructor;\n },\n setStrong: function (Constructor, CONSTRUCTOR_NAME, IS_MAP) {\n var ITERATOR_NAME = CONSTRUCTOR_NAME + ' Iterator';\n var getInternalCollectionState = internalStateGetterFor(CONSTRUCTOR_NAME);\n var getInternalIteratorState = internalStateGetterFor(ITERATOR_NAME);\n // `{ Map, Set }.prototype.{ keys, values, entries, @@iterator }()` methods\n // https://tc39.es/ecma262/#sec-map.prototype.entries\n // https://tc39.es/ecma262/#sec-map.prototype.keys\n // https://tc39.es/ecma262/#sec-map.prototype.values\n // https://tc39.es/ecma262/#sec-map.prototype-@@iterator\n // https://tc39.es/ecma262/#sec-set.prototype.entries\n // https://tc39.es/ecma262/#sec-set.prototype.keys\n // https://tc39.es/ecma262/#sec-set.prototype.values\n // https://tc39.es/ecma262/#sec-set.prototype-@@iterator\n defineIterator(Constructor, CONSTRUCTOR_NAME, function (iterated, kind) {\n setInternalState(this, {\n type: ITERATOR_NAME,\n target: iterated,\n state: getInternalCollectionState(iterated),\n kind: kind,\n last: undefined\n });\n }, function () {\n var state = getInternalIteratorState(this);\n var kind = state.kind;\n var entry = state.last;\n // revert to the last existing entry\n while (entry && entry.removed) entry = entry.previous;\n // get next entry\n if (!state.target || !(state.last = entry = entry ? entry.next : state.state.first)) {\n // or finish the iteration\n state.target = undefined;\n return createIterResultObject(undefined, true);\n }\n // return step by kind\n if (kind === 'keys') return createIterResultObject(entry.key, false);\n if (kind === 'values') return createIterResultObject(entry.value, false);\n return createIterResultObject([entry.key, entry.value], false);\n }, IS_MAP ? 'entries' : 'values', !IS_MAP, true);\n\n // `{ Map, Set }.prototype[@@species]` accessors\n // https://tc39.es/ecma262/#sec-get-map-@@species\n // https://tc39.es/ecma262/#sec-get-set-@@species\n setSpecies(CONSTRUCTOR_NAME);\n }\n};\n", "'use strict';\nvar collection = require('../internals/collection');\nvar collectionStrong = require('../internals/collection-strong');\n\n// `Map` constructor\n// https://tc39.es/ecma262/#sec-map-objects\ncollection('Map', function (init) {\n return function Map() { return init(this, arguments.length ? arguments[0] : undefined); };\n}, collectionStrong);\n", "'use strict';\n// TODO: Remove this module from `core-js@4` since it's replaced to module below\nrequire('../modules/es.map.constructor');\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\n\n// eslint-disable-next-line es/no-map -- safe\nvar MapPrototype = Map.prototype;\n\nmodule.exports = {\n // eslint-disable-next-line es/no-map -- safe\n Map: Map,\n set: uncurryThis(MapPrototype.set),\n get: uncurryThis(MapPrototype.get),\n has: uncurryThis(MapPrototype.has),\n remove: uncurryThis(MapPrototype['delete']),\n proto: MapPrototype\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar aCallable = require('../internals/a-callable');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar iterate = require('../internals/iterate');\nvar MapHelpers = require('../internals/map-helpers');\nvar IS_PURE = require('../internals/is-pure');\nvar fails = require('../internals/fails');\n\nvar Map = MapHelpers.Map;\nvar has = MapHelpers.has;\nvar get = MapHelpers.get;\nvar set = MapHelpers.set;\nvar push = uncurryThis([].push);\n\nvar DOES_NOT_WORK_WITH_PRIMITIVES = IS_PURE || fails(function () {\n return Map.groupBy('ab', function (it) {\n return it;\n }).get('a').length !== 1;\n});\n\n// `Map.groupBy` method\n// https://github.com/tc39/proposal-array-grouping\n$({ target: 'Map', stat: true, forced: IS_PURE || DOES_NOT_WORK_WITH_PRIMITIVES }, {\n groupBy: function groupBy(items, callbackfn) {\n requireObjectCoercible(items);\n aCallable(callbackfn);\n var map = new Map();\n var k = 0;\n iterate(items, function (value) {\n var key = callbackfn(value, k++);\n if (!has(map, key)) set(map, key, [value]);\n else push(get(map, key), value);\n });\n return map;\n }\n});\n", "'use strict';\nvar log = Math.log;\n\n// `Math.log1p` method implementation\n// https://tc39.es/ecma262/#sec-math.log1p\n// eslint-disable-next-line es/no-math-log1p -- safe\nmodule.exports = Math.log1p || function log1p(x) {\n var n = +x;\n return n > -1e-8 && n < 1e-8 ? n - n * n / 2 : log(1 + n);\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar log1p = require('../internals/math-log1p');\n\n// eslint-disable-next-line es/no-math-acosh -- required for testing\nvar $acosh = Math.acosh;\nvar log = Math.log;\nvar sqrt = Math.sqrt;\nvar LN2 = Math.LN2;\n\nvar FORCED = !$acosh\n // V8 bug: https://code.google.com/p/v8/issues/detail?id=3509\n || Math.floor($acosh(Number.MAX_VALUE)) !== 710\n // Tor Browser bug: Math.acosh(Infinity) -> NaN\n || $acosh(Infinity) !== Infinity;\n\n// `Math.acosh` method\n// https://tc39.es/ecma262/#sec-math.acosh\n$({ target: 'Math', stat: true, forced: FORCED }, {\n acosh: function acosh(x) {\n var n = +x;\n return n < 1 ? NaN : n > 94906265.62425156\n ? log(n) + LN2\n : log1p(n - 1 + sqrt(n - 1) * sqrt(n + 1));\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\n\n// eslint-disable-next-line es/no-math-asinh -- required for testing\nvar $asinh = Math.asinh;\nvar log = Math.log;\nvar sqrt = Math.sqrt;\n\nfunction asinh(x) {\n var n = +x;\n return !isFinite(n) || n === 0 ? n : n < 0 ? -asinh(-n) : log(n + sqrt(n * n + 1));\n}\n\nvar FORCED = !($asinh && 1 / $asinh(0) > 0);\n\n// `Math.asinh` method\n// https://tc39.es/ecma262/#sec-math.asinh\n// Tor Browser bug: Math.asinh(0) -> -0\n$({ target: 'Math', stat: true, forced: FORCED }, {\n asinh: asinh\n});\n", "'use strict';\nvar $ = require('../internals/export');\n\n// eslint-disable-next-line es/no-math-atanh -- required for testing\nvar $atanh = Math.atanh;\nvar log = Math.log;\n\nvar FORCED = !($atanh && 1 / $atanh(-0) < 0);\n\n// `Math.atanh` method\n// https://tc39.es/ecma262/#sec-math.atanh\n// Tor Browser bug: Math.atanh(-0) -> 0\n$({ target: 'Math', stat: true, forced: FORCED }, {\n atanh: function atanh(x) {\n var n = +x;\n return n === 0 ? n : log((1 + n) / (1 - n)) / 2;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar sign = require('../internals/math-sign');\n\nvar abs = Math.abs;\nvar pow = Math.pow;\n\n// `Math.cbrt` method\n// https://tc39.es/ecma262/#sec-math.cbrt\n$({ target: 'Math', stat: true }, {\n cbrt: function cbrt(x) {\n var n = +x;\n return sign(n) * pow(abs(n), 1 / 3);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\n\nvar floor = Math.floor;\nvar log = Math.log;\nvar LOG2E = Math.LOG2E;\n\n// `Math.clz32` method\n// https://tc39.es/ecma262/#sec-math.clz32\n$({ target: 'Math', stat: true }, {\n clz32: function clz32(x) {\n var n = x >>> 0;\n return n ? 31 - floor(log(n + 0.5) * LOG2E) : 32;\n }\n});\n", "'use strict';\n// eslint-disable-next-line es/no-math-expm1 -- safe\nvar $expm1 = Math.expm1;\nvar exp = Math.exp;\n\n// `Math.expm1` method implementation\n// https://tc39.es/ecma262/#sec-math.expm1\nmodule.exports = (!$expm1\n // Old FF bug\n // eslint-disable-next-line no-loss-of-precision -- required for old engines\n || $expm1(10) > 22025.465794806719 || $expm1(10) < 22025.4657948067165168\n // Tor Browser bug\n || $expm1(-2e-17) !== -2e-17\n) ? function expm1(x) {\n var n = +x;\n return n === 0 ? n : n > -1e-6 && n < 1e-6 ? n + n * n / 2 : exp(n) - 1;\n} : $expm1;\n", "'use strict';\nvar $ = require('../internals/export');\nvar expm1 = require('../internals/math-expm1');\n\n// eslint-disable-next-line es/no-math-cosh -- required for testing\nvar $cosh = Math.cosh;\nvar abs = Math.abs;\nvar E = Math.E;\n\nvar FORCED = !$cosh || $cosh(710) === Infinity;\n\n// `Math.cosh` method\n// https://tc39.es/ecma262/#sec-math.cosh\n$({ target: 'Math', stat: true, forced: FORCED }, {\n cosh: function cosh(x) {\n var t = expm1(abs(x) - 1) + 1;\n return (t + 1 / (t * E * E)) * (E / 2);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar expm1 = require('../internals/math-expm1');\n\n// `Math.expm1` method\n// https://tc39.es/ecma262/#sec-math.expm1\n// eslint-disable-next-line es/no-math-expm1 -- required for testing\n$({ target: 'Math', stat: true, forced: expm1 !== Math.expm1 }, { expm1: expm1 });\n", "'use strict';\nvar $ = require('../internals/export');\nvar fround = require('../internals/math-fround');\n\n// `Math.fround` method\n// https://tc39.es/ecma262/#sec-math.fround\n$({ target: 'Math', stat: true }, { fround: fround });\n", "'use strict';\nvar $ = require('../internals/export');\n\n// eslint-disable-next-line es/no-math-hypot -- required for testing\nvar $hypot = Math.hypot;\nvar abs = Math.abs;\nvar sqrt = Math.sqrt;\n\n// Chrome 77 bug\n// https://bugs.chromium.org/p/v8/issues/detail?id=9546\nvar FORCED = !!$hypot && $hypot(Infinity, NaN) !== Infinity;\n\n// `Math.hypot` method\n// https://tc39.es/ecma262/#sec-math.hypot\n$({ target: 'Math', stat: true, arity: 2, forced: FORCED }, {\n // eslint-disable-next-line no-unused-vars -- required for `.length`\n hypot: function hypot(value1, value2) {\n var sum = 0;\n var i = 0;\n var aLen = arguments.length;\n var larg = 0;\n var arg, div;\n while (i < aLen) {\n arg = abs(arguments[i++]);\n if (larg < arg) {\n div = larg / arg;\n sum = sum * div * div + 1;\n larg = arg;\n } else if (arg > 0) {\n div = arg / larg;\n sum += div * div;\n } else sum += arg;\n }\n return larg === Infinity ? Infinity : larg * sqrt(sum);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar fails = require('../internals/fails');\n\n// eslint-disable-next-line es/no-math-imul -- required for testing\nvar $imul = Math.imul;\n\nvar FORCED = fails(function () {\n return $imul(0xFFFFFFFF, 5) !== -5 || $imul.length !== 2;\n});\n\n// `Math.imul` method\n// https://tc39.es/ecma262/#sec-math.imul\n// some WebKit versions fails with big numbers, some has wrong arity\n$({ target: 'Math', stat: true, forced: FORCED }, {\n imul: function imul(x, y) {\n var UINT16 = 0xFFFF;\n var xn = +x;\n var yn = +y;\n var xl = UINT16 & xn;\n var yl = UINT16 & yn;\n return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0);\n }\n});\n", "'use strict';\nvar log = Math.log;\nvar LOG10E = Math.LOG10E;\n\n// eslint-disable-next-line es/no-math-log10 -- safe\nmodule.exports = Math.log10 || function log10(x) {\n return log(x) * LOG10E;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar log10 = require('../internals/math-log10');\n\n// `Math.log10` method\n// https://tc39.es/ecma262/#sec-math.log10\n$({ target: 'Math', stat: true }, {\n log10: log10\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar log1p = require('../internals/math-log1p');\n\n// `Math.log1p` method\n// https://tc39.es/ecma262/#sec-math.log1p\n$({ target: 'Math', stat: true }, { log1p: log1p });\n", "'use strict';\nvar $ = require('../internals/export');\n\nvar log = Math.log;\nvar LN2 = Math.LN2;\n\n// `Math.log2` method\n// https://tc39.es/ecma262/#sec-math.log2\n$({ target: 'Math', stat: true }, {\n log2: function log2(x) {\n return log(x) / LN2;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar sign = require('../internals/math-sign');\n\n// `Math.sign` method\n// https://tc39.es/ecma262/#sec-math.sign\n$({ target: 'Math', stat: true }, {\n sign: sign\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar fails = require('../internals/fails');\nvar expm1 = require('../internals/math-expm1');\n\nvar abs = Math.abs;\nvar exp = Math.exp;\nvar E = Math.E;\n\nvar FORCED = fails(function () {\n // eslint-disable-next-line es/no-math-sinh -- required for testing\n return Math.sinh(-2e-17) !== -2e-17;\n});\n\n// `Math.sinh` method\n// https://tc39.es/ecma262/#sec-math.sinh\n// V8 near Chromium 38 has a problem with very small numbers\n$({ target: 'Math', stat: true, forced: FORCED }, {\n sinh: function sinh(x) {\n var n = +x;\n return abs(n) < 1 ? (expm1(n) - expm1(-n)) / 2 : (exp(n - 1) - exp(-n - 1)) * (E / 2);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar expm1 = require('../internals/math-expm1');\n\nvar exp = Math.exp;\n\n// `Math.tanh` method\n// https://tc39.es/ecma262/#sec-math.tanh\n$({ target: 'Math', stat: true }, {\n tanh: function tanh(x) {\n var n = +x;\n var a = expm1(n);\n var b = expm1(-n);\n return a === Infinity ? 1 : b === Infinity ? -1 : (a - b) / (exp(n) + exp(-n));\n }\n});\n", "'use strict';\nvar setToStringTag = require('../internals/set-to-string-tag');\n\n// Math[@@toStringTag] property\n// https://tc39.es/ecma262/#sec-math-@@tostringtag\nsetToStringTag(Math, 'Math', true);\n", "'use strict';\nvar $ = require('../internals/export');\nvar trunc = require('../internals/math-trunc');\n\n// `Math.trunc` method\n// https://tc39.es/ecma262/#sec-math.trunc\n$({ target: 'Math', stat: true }, {\n trunc: trunc\n});\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\n\n// `thisNumberValue` abstract operation\n// https://tc39.es/ecma262/#sec-thisnumbervalue\nmodule.exports = uncurryThis(1.0.valueOf);\n", "'use strict';\n// a string of all valid unicode whitespaces\nmodule.exports = '\\u0009\\u000A\\u000B\\u000C\\u000D\\u0020\\u00A0\\u1680\\u2000\\u2001\\u2002' +\n '\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200A\\u202F\\u205F\\u3000\\u2028\\u2029\\uFEFF';\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar toString = require('../internals/to-string');\nvar whitespaces = require('../internals/whitespaces');\n\nvar replace = uncurryThis(''.replace);\nvar ltrim = RegExp('^[' + whitespaces + ']+');\nvar rtrim = RegExp('(^|[^' + whitespaces + '])[' + whitespaces + ']+$');\n\n// `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation\nvar createMethod = function (TYPE) {\n return function ($this) {\n var string = toString(requireObjectCoercible($this));\n if (TYPE & 1) string = replace(string, ltrim, '');\n if (TYPE & 2) string = replace(string, rtrim, '$1');\n return string;\n };\n};\n\nmodule.exports = {\n // `String.prototype.{ trimLeft, trimStart }` methods\n // https://tc39.es/ecma262/#sec-string.prototype.trimstart\n start: createMethod(1),\n // `String.prototype.{ trimRight, trimEnd }` methods\n // https://tc39.es/ecma262/#sec-string.prototype.trimend\n end: createMethod(2),\n // `String.prototype.trim` method\n // https://tc39.es/ecma262/#sec-string.prototype.trim\n trim: createMethod(3)\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar IS_PURE = require('../internals/is-pure');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar global = require('../internals/global');\nvar path = require('../internals/path');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar isForced = require('../internals/is-forced');\nvar hasOwn = require('../internals/has-own-property');\nvar inheritIfRequired = require('../internals/inherit-if-required');\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar isSymbol = require('../internals/is-symbol');\nvar toPrimitive = require('../internals/to-primitive');\nvar fails = require('../internals/fails');\nvar getOwnPropertyNames = require('../internals/object-get-own-property-names').f;\nvar getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;\nvar defineProperty = require('../internals/object-define-property').f;\nvar thisNumberValue = require('../internals/this-number-value');\nvar trim = require('../internals/string-trim').trim;\n\nvar NUMBER = 'Number';\nvar NativeNumber = global[NUMBER];\nvar PureNumberNamespace = path[NUMBER];\nvar NumberPrototype = NativeNumber.prototype;\nvar TypeError = global.TypeError;\nvar stringSlice = uncurryThis(''.slice);\nvar charCodeAt = uncurryThis(''.charCodeAt);\n\n// `ToNumeric` abstract operation\n// https://tc39.es/ecma262/#sec-tonumeric\nvar toNumeric = function (value) {\n var primValue = toPrimitive(value, 'number');\n return typeof primValue == 'bigint' ? primValue : toNumber(primValue);\n};\n\n// `ToNumber` abstract operation\n// https://tc39.es/ecma262/#sec-tonumber\nvar toNumber = function (argument) {\n var it = toPrimitive(argument, 'number');\n var first, third, radix, maxCode, digits, length, index, code;\n if (isSymbol(it)) throw new TypeError('Cannot convert a Symbol value to a number');\n if (typeof it == 'string' && it.length > 2) {\n it = trim(it);\n first = charCodeAt(it, 0);\n if (first === 43 || first === 45) {\n third = charCodeAt(it, 2);\n if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix\n } else if (first === 48) {\n switch (charCodeAt(it, 1)) {\n // fast equal of /^0b[01]+$/i\n case 66:\n case 98:\n radix = 2;\n maxCode = 49;\n break;\n // fast equal of /^0o[0-7]+$/i\n case 79:\n case 111:\n radix = 8;\n maxCode = 55;\n break;\n default:\n return +it;\n }\n digits = stringSlice(it, 2);\n length = digits.length;\n for (index = 0; index < length; index++) {\n code = charCodeAt(digits, index);\n // parseInt parses a string to a first unavailable symbol\n // but ToNumber should return NaN if a string contains unavailable symbols\n if (code < 48 || code > maxCode) return NaN;\n } return parseInt(digits, radix);\n }\n } return +it;\n};\n\nvar FORCED = isForced(NUMBER, !NativeNumber(' 0o1') || !NativeNumber('0b1') || NativeNumber('+0x1'));\n\nvar calledWithNew = function (dummy) {\n // includes check on 1..constructor(foo) case\n return isPrototypeOf(NumberPrototype, dummy) && fails(function () { thisNumberValue(dummy); });\n};\n\n// `Number` constructor\n// https://tc39.es/ecma262/#sec-number-constructor\nvar NumberWrapper = function Number(value) {\n var n = arguments.length < 1 ? 0 : NativeNumber(toNumeric(value));\n return calledWithNew(this) ? inheritIfRequired(Object(n), this, NumberWrapper) : n;\n};\n\nNumberWrapper.prototype = NumberPrototype;\nif (FORCED && !IS_PURE) NumberPrototype.constructor = NumberWrapper;\n\n$({ global: true, constructor: true, wrap: true, forced: FORCED }, {\n Number: NumberWrapper\n});\n\n// Use `internal/copy-constructor-properties` helper in `core-js@4`\nvar copyConstructorProperties = function (target, source) {\n for (var keys = DESCRIPTORS ? getOwnPropertyNames(source) : (\n // ES3:\n 'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' +\n // ES2015 (in case, if modules with ES2015 Number statics required before):\n 'EPSILON,MAX_SAFE_INTEGER,MIN_SAFE_INTEGER,isFinite,isInteger,isNaN,isSafeInteger,parseFloat,parseInt,' +\n // ESNext\n 'fromString,range'\n ).split(','), j = 0, key; keys.length > j; j++) {\n if (hasOwn(source, key = keys[j]) && !hasOwn(target, key)) {\n defineProperty(target, key, getOwnPropertyDescriptor(source, key));\n }\n }\n};\n\nif (IS_PURE && PureNumberNamespace) copyConstructorProperties(path[NUMBER], PureNumberNamespace);\nif (FORCED || IS_PURE) copyConstructorProperties(path[NUMBER], NativeNumber);\n", "'use strict';\nvar $ = require('../internals/export');\n\n// `Number.EPSILON` constant\n// https://tc39.es/ecma262/#sec-number.epsilon\n$({ target: 'Number', stat: true, nonConfigurable: true, nonWritable: true }, {\n EPSILON: Math.pow(2, -52)\n});\n", "'use strict';\nvar global = require('../internals/global');\n\nvar globalIsFinite = global.isFinite;\n\n// `Number.isFinite` method\n// https://tc39.es/ecma262/#sec-number.isfinite\n// eslint-disable-next-line es/no-number-isfinite -- safe\nmodule.exports = Number.isFinite || function isFinite(it) {\n return typeof it == 'number' && globalIsFinite(it);\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar numberIsFinite = require('../internals/number-is-finite');\n\n// `Number.isFinite` method\n// https://tc39.es/ecma262/#sec-number.isfinite\n$({ target: 'Number', stat: true }, { isFinite: numberIsFinite });\n", "'use strict';\nvar isObject = require('../internals/is-object');\n\nvar floor = Math.floor;\n\n// `IsIntegralNumber` abstract operation\n// https://tc39.es/ecma262/#sec-isintegralnumber\n// eslint-disable-next-line es/no-number-isinteger -- safe\nmodule.exports = Number.isInteger || function isInteger(it) {\n return !isObject(it) && isFinite(it) && floor(it) === it;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar isIntegralNumber = require('../internals/is-integral-number');\n\n// `Number.isInteger` method\n// https://tc39.es/ecma262/#sec-number.isinteger\n$({ target: 'Number', stat: true }, {\n isInteger: isIntegralNumber\n});\n", "'use strict';\nvar $ = require('../internals/export');\n\n// `Number.isNaN` method\n// https://tc39.es/ecma262/#sec-number.isnan\n$({ target: 'Number', stat: true }, {\n isNaN: function isNaN(number) {\n // eslint-disable-next-line no-self-compare -- NaN check\n return number !== number;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar isIntegralNumber = require('../internals/is-integral-number');\n\nvar abs = Math.abs;\n\n// `Number.isSafeInteger` method\n// https://tc39.es/ecma262/#sec-number.issafeinteger\n$({ target: 'Number', stat: true }, {\n isSafeInteger: function isSafeInteger(number) {\n return isIntegralNumber(number) && abs(number) <= 0x1FFFFFFFFFFFFF;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\n\n// `Number.MAX_SAFE_INTEGER` constant\n// https://tc39.es/ecma262/#sec-number.max_safe_integer\n$({ target: 'Number', stat: true, nonConfigurable: true, nonWritable: true }, {\n MAX_SAFE_INTEGER: 0x1FFFFFFFFFFFFF\n});\n", "'use strict';\nvar $ = require('../internals/export');\n\n// `Number.MIN_SAFE_INTEGER` constant\n// https://tc39.es/ecma262/#sec-number.min_safe_integer\n$({ target: 'Number', stat: true, nonConfigurable: true, nonWritable: true }, {\n MIN_SAFE_INTEGER: -0x1FFFFFFFFFFFFF\n});\n", "'use strict';\nvar global = require('../internals/global');\nvar fails = require('../internals/fails');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toString = require('../internals/to-string');\nvar trim = require('../internals/string-trim').trim;\nvar whitespaces = require('../internals/whitespaces');\n\nvar charAt = uncurryThis(''.charAt);\nvar $parseFloat = global.parseFloat;\nvar Symbol = global.Symbol;\nvar ITERATOR = Symbol && Symbol.iterator;\nvar FORCED = 1 / $parseFloat(whitespaces + '-0') !== -Infinity\n // MS Edge 18- broken with boxed symbols\n || (ITERATOR && !fails(function () { $parseFloat(Object(ITERATOR)); }));\n\n// `parseFloat` method\n// https://tc39.es/ecma262/#sec-parsefloat-string\nmodule.exports = FORCED ? function parseFloat(string) {\n var trimmedString = trim(toString(string));\n var result = $parseFloat(trimmedString);\n return result === 0 && charAt(trimmedString, 0) === '-' ? -0 : result;\n} : $parseFloat;\n", "'use strict';\nvar $ = require('../internals/export');\nvar parseFloat = require('../internals/number-parse-float');\n\n// `Number.parseFloat` method\n// https://tc39.es/ecma262/#sec-number.parseFloat\n// eslint-disable-next-line es/no-number-parsefloat -- required for testing\n$({ target: 'Number', stat: true, forced: Number.parseFloat !== parseFloat }, {\n parseFloat: parseFloat\n});\n", "'use strict';\nvar global = require('../internals/global');\nvar fails = require('../internals/fails');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toString = require('../internals/to-string');\nvar trim = require('../internals/string-trim').trim;\nvar whitespaces = require('../internals/whitespaces');\n\nvar $parseInt = global.parseInt;\nvar Symbol = global.Symbol;\nvar ITERATOR = Symbol && Symbol.iterator;\nvar hex = /^[+-]?0x/i;\nvar exec = uncurryThis(hex.exec);\nvar FORCED = $parseInt(whitespaces + '08') !== 8 || $parseInt(whitespaces + '0x16') !== 22\n // MS Edge 18- broken with boxed symbols\n || (ITERATOR && !fails(function () { $parseInt(Object(ITERATOR)); }));\n\n// `parseInt` method\n// https://tc39.es/ecma262/#sec-parseint-string-radix\nmodule.exports = FORCED ? function parseInt(string, radix) {\n var S = trim(toString(string));\n return $parseInt(S, (radix >>> 0) || (exec(hex, S) ? 16 : 10));\n} : $parseInt;\n", "'use strict';\nvar $ = require('../internals/export');\nvar parseInt = require('../internals/number-parse-int');\n\n// `Number.parseInt` method\n// https://tc39.es/ecma262/#sec-number.parseint\n// eslint-disable-next-line es/no-number-parseint -- required for testing\n$({ target: 'Number', stat: true, forced: Number.parseInt !== parseInt }, {\n parseInt: parseInt\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar thisNumberValue = require('../internals/this-number-value');\nvar $repeat = require('../internals/string-repeat');\nvar log10 = require('../internals/math-log10');\nvar fails = require('../internals/fails');\n\nvar $RangeError = RangeError;\nvar $String = String;\nvar $isFinite = isFinite;\nvar abs = Math.abs;\nvar floor = Math.floor;\nvar pow = Math.pow;\nvar round = Math.round;\nvar nativeToExponential = uncurryThis(1.0.toExponential);\nvar repeat = uncurryThis($repeat);\nvar stringSlice = uncurryThis(''.slice);\n\n// Edge 17-\nvar ROUNDS_PROPERLY = nativeToExponential(-6.9e-11, 4) === '-6.9000e-11'\n // IE11- && Edge 14-\n && nativeToExponential(1.255, 2) === '1.25e+0'\n // FF86-, V8 ~ Chrome 49-50\n && nativeToExponential(12345, 3) === '1.235e+4'\n // FF86-, V8 ~ Chrome 49-50\n && nativeToExponential(25, 0) === '3e+1';\n\n// IE8-\nvar throwsOnInfinityFraction = function () {\n return fails(function () {\n nativeToExponential(1, Infinity);\n }) && fails(function () {\n nativeToExponential(1, -Infinity);\n });\n};\n\n// Safari <11 && FF <50\nvar properNonFiniteThisCheck = function () {\n return !fails(function () {\n nativeToExponential(Infinity, Infinity);\n nativeToExponential(NaN, Infinity);\n });\n};\n\nvar FORCED = !ROUNDS_PROPERLY || !throwsOnInfinityFraction() || !properNonFiniteThisCheck();\n\n// `Number.prototype.toExponential` method\n// https://tc39.es/ecma262/#sec-number.prototype.toexponential\n$({ target: 'Number', proto: true, forced: FORCED }, {\n toExponential: function toExponential(fractionDigits) {\n var x = thisNumberValue(this);\n if (fractionDigits === undefined) return nativeToExponential(x);\n var f = toIntegerOrInfinity(fractionDigits);\n if (!$isFinite(x)) return String(x);\n // TODO: ES2018 increased the maximum number of fraction digits to 100, need to improve the implementation\n if (f < 0 || f > 20) throw new $RangeError('Incorrect fraction digits');\n if (ROUNDS_PROPERLY) return nativeToExponential(x, f);\n var s = '';\n var m = '';\n var e = 0;\n var c = '';\n var d = '';\n if (x < 0) {\n s = '-';\n x = -x;\n }\n if (x === 0) {\n e = 0;\n m = repeat('0', f + 1);\n } else {\n // this block is based on https://gist.github.com/SheetJSDev/1100ad56b9f856c95299ed0e068eea08\n // TODO: improve accuracy with big fraction digits\n var l = log10(x);\n e = floor(l);\n var n = 0;\n var w = pow(10, e - f);\n n = round(x / w);\n if (2 * x >= (2 * n + 1) * w) {\n n += 1;\n }\n if (n >= pow(10, f + 1)) {\n n /= 10;\n e += 1;\n }\n m = $String(n);\n }\n if (f !== 0) {\n m = stringSlice(m, 0, 1) + '.' + stringSlice(m, 1);\n }\n if (e === 0) {\n c = '+';\n d = '0';\n } else {\n c = e > 0 ? '+' : '-';\n d = $String(abs(e));\n }\n m += 'e' + c + d;\n return s + m;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar thisNumberValue = require('../internals/this-number-value');\nvar $repeat = require('../internals/string-repeat');\nvar fails = require('../internals/fails');\n\nvar $RangeError = RangeError;\nvar $String = String;\nvar floor = Math.floor;\nvar repeat = uncurryThis($repeat);\nvar stringSlice = uncurryThis(''.slice);\nvar nativeToFixed = uncurryThis(1.0.toFixed);\n\nvar pow = function (x, n, acc) {\n return n === 0 ? acc : n % 2 === 1 ? pow(x, n - 1, acc * x) : pow(x * x, n / 2, acc);\n};\n\nvar log = function (x) {\n var n = 0;\n var x2 = x;\n while (x2 >= 4096) {\n n += 12;\n x2 /= 4096;\n }\n while (x2 >= 2) {\n n += 1;\n x2 /= 2;\n } return n;\n};\n\nvar multiply = function (data, n, c) {\n var index = -1;\n var c2 = c;\n while (++index < 6) {\n c2 += n * data[index];\n data[index] = c2 % 1e7;\n c2 = floor(c2 / 1e7);\n }\n};\n\nvar divide = function (data, n) {\n var index = 6;\n var c = 0;\n while (--index >= 0) {\n c += data[index];\n data[index] = floor(c / n);\n c = (c % n) * 1e7;\n }\n};\n\nvar dataToString = function (data) {\n var index = 6;\n var s = '';\n while (--index >= 0) {\n if (s !== '' || index === 0 || data[index] !== 0) {\n var t = $String(data[index]);\n s = s === '' ? t : s + repeat('0', 7 - t.length) + t;\n }\n } return s;\n};\n\nvar FORCED = fails(function () {\n return nativeToFixed(0.00008, 3) !== '0.000' ||\n nativeToFixed(0.9, 0) !== '1' ||\n nativeToFixed(1.255, 2) !== '1.25' ||\n nativeToFixed(1000000000000000128.0, 0) !== '1000000000000000128';\n}) || !fails(function () {\n // V8 ~ Android 4.3-\n nativeToFixed({});\n});\n\n// `Number.prototype.toFixed` method\n// https://tc39.es/ecma262/#sec-number.prototype.tofixed\n$({ target: 'Number', proto: true, forced: FORCED }, {\n toFixed: function toFixed(fractionDigits) {\n var number = thisNumberValue(this);\n var fractDigits = toIntegerOrInfinity(fractionDigits);\n var data = [0, 0, 0, 0, 0, 0];\n var sign = '';\n var result = '0';\n var e, z, j, k;\n\n // TODO: ES2018 increased the maximum number of fraction digits to 100, need to improve the implementation\n if (fractDigits < 0 || fractDigits > 20) throw new $RangeError('Incorrect fraction digits');\n // eslint-disable-next-line no-self-compare -- NaN check\n if (number !== number) return 'NaN';\n if (number <= -1e21 || number >= 1e21) return $String(number);\n if (number < 0) {\n sign = '-';\n number = -number;\n }\n if (number > 1e-21) {\n e = log(number * pow(2, 69, 1)) - 69;\n z = e < 0 ? number * pow(2, -e, 1) : number / pow(2, e, 1);\n z *= 0x10000000000000;\n e = 52 - e;\n if (e > 0) {\n multiply(data, 0, z);\n j = fractDigits;\n while (j >= 7) {\n multiply(data, 1e7, 0);\n j -= 7;\n }\n multiply(data, pow(10, j, 1), 0);\n j = e - 1;\n while (j >= 23) {\n divide(data, 1 << 23);\n j -= 23;\n }\n divide(data, 1 << j);\n multiply(data, 1, 1);\n divide(data, 2);\n result = dataToString(data);\n } else {\n multiply(data, 0, z);\n multiply(data, 1 << -e, 0);\n result = dataToString(data) + repeat('0', fractDigits);\n }\n }\n if (fractDigits > 0) {\n k = result.length;\n result = sign + (k <= fractDigits\n ? '0.' + repeat('0', fractDigits - k) + result\n : stringSlice(result, 0, k - fractDigits) + '.' + stringSlice(result, k - fractDigits));\n } else {\n result = sign + result;\n } return result;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar fails = require('../internals/fails');\nvar thisNumberValue = require('../internals/this-number-value');\n\nvar nativeToPrecision = uncurryThis(1.0.toPrecision);\n\nvar FORCED = fails(function () {\n // IE7-\n return nativeToPrecision(1, undefined) !== '1';\n}) || !fails(function () {\n // V8 ~ Android 4.3-\n nativeToPrecision({});\n});\n\n// `Number.prototype.toPrecision` method\n// https://tc39.es/ecma262/#sec-number.prototype.toprecision\n$({ target: 'Number', proto: true, forced: FORCED }, {\n toPrecision: function toPrecision(precision) {\n return precision === undefined\n ? nativeToPrecision(thisNumberValue(this))\n : nativeToPrecision(thisNumberValue(this), precision);\n }\n});\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar call = require('../internals/function-call');\nvar fails = require('../internals/fails');\nvar objectKeys = require('../internals/object-keys');\nvar getOwnPropertySymbolsModule = require('../internals/object-get-own-property-symbols');\nvar propertyIsEnumerableModule = require('../internals/object-property-is-enumerable');\nvar toObject = require('../internals/to-object');\nvar IndexedObject = require('../internals/indexed-object');\n\n// eslint-disable-next-line es/no-object-assign -- safe\nvar $assign = Object.assign;\n// eslint-disable-next-line es/no-object-defineproperty -- required for testing\nvar defineProperty = Object.defineProperty;\nvar concat = uncurryThis([].concat);\n\n// `Object.assign` method\n// https://tc39.es/ecma262/#sec-object.assign\nmodule.exports = !$assign || fails(function () {\n // should have correct order of operations (Edge bug)\n if (DESCRIPTORS && $assign({ b: 1 }, $assign(defineProperty({}, 'a', {\n enumerable: true,\n get: function () {\n defineProperty(this, 'b', {\n value: 3,\n enumerable: false\n });\n }\n }), { b: 2 })).b !== 1) return true;\n // should work with symbols and should have deterministic property order (V8 bug)\n var A = {};\n var B = {};\n // eslint-disable-next-line es/no-symbol -- safe\n var symbol = Symbol('assign detection');\n var alphabet = 'abcdefghijklmnopqrst';\n A[symbol] = 7;\n alphabet.split('').forEach(function (chr) { B[chr] = chr; });\n return $assign({}, A)[symbol] !== 7 || objectKeys($assign({}, B)).join('') !== alphabet;\n}) ? function assign(target, source) { // eslint-disable-line no-unused-vars -- required for `.length`\n var T = toObject(target);\n var argumentsLength = arguments.length;\n var index = 1;\n var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;\n var propertyIsEnumerable = propertyIsEnumerableModule.f;\n while (argumentsLength > index) {\n var S = IndexedObject(arguments[index++]);\n var keys = getOwnPropertySymbols ? concat(objectKeys(S), getOwnPropertySymbols(S)) : objectKeys(S);\n var length = keys.length;\n var j = 0;\n var key;\n while (length > j) {\n key = keys[j++];\n if (!DESCRIPTORS || call(propertyIsEnumerable, S, key)) T[key] = S[key];\n }\n } return T;\n} : $assign;\n", "'use strict';\nvar $ = require('../internals/export');\nvar assign = require('../internals/object-assign');\n\n// `Object.assign` method\n// https://tc39.es/ecma262/#sec-object.assign\n// eslint-disable-next-line es/no-object-assign -- required for testing\n$({ target: 'Object', stat: true, arity: 2, forced: Object.assign !== assign }, {\n assign: assign\n});\n", "'use strict';\n// TODO: Remove from `core-js@4`\nvar $ = require('../internals/export');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar create = require('../internals/object-create');\n\n// `Object.create` method\n// https://tc39.es/ecma262/#sec-object.create\n$({ target: 'Object', stat: true, sham: !DESCRIPTORS }, {\n create: create\n});\n", "'use strict';\nvar IS_PURE = require('../internals/is-pure');\nvar global = require('../internals/global');\nvar fails = require('../internals/fails');\nvar WEBKIT = require('../internals/engine-webkit-version');\n\n// Forced replacement object prototype accessors methods\nmodule.exports = IS_PURE || !fails(function () {\n // This feature detection crashes old WebKit\n // https://github.com/zloirock/core-js/issues/232\n if (WEBKIT && WEBKIT < 535) return;\n var key = Math.random();\n // In FF throws only define methods\n // eslint-disable-next-line no-undef, no-useless-call, es/no-legacy-object-prototype-accessor-methods -- required for testing\n __defineSetter__.call(null, key, function () { /* empty */ });\n delete global[key];\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar FORCED = require('../internals/object-prototype-accessors-forced');\nvar aCallable = require('../internals/a-callable');\nvar toObject = require('../internals/to-object');\nvar definePropertyModule = require('../internals/object-define-property');\n\n// `Object.prototype.__defineGetter__` method\n// https://tc39.es/ecma262/#sec-object.prototype.__defineGetter__\nif (DESCRIPTORS) {\n $({ target: 'Object', proto: true, forced: FORCED }, {\n __defineGetter__: function __defineGetter__(P, getter) {\n definePropertyModule.f(toObject(this), P, { get: aCallable(getter), enumerable: true, configurable: true });\n }\n });\n}\n", "'use strict';\nvar $ = require('../internals/export');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar defineProperties = require('../internals/object-define-properties').f;\n\n// `Object.defineProperties` method\n// https://tc39.es/ecma262/#sec-object.defineproperties\n// eslint-disable-next-line es/no-object-defineproperties -- safe\n$({ target: 'Object', stat: true, forced: Object.defineProperties !== defineProperties, sham: !DESCRIPTORS }, {\n defineProperties: defineProperties\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar defineProperty = require('../internals/object-define-property').f;\n\n// `Object.defineProperty` method\n// https://tc39.es/ecma262/#sec-object.defineproperty\n// eslint-disable-next-line es/no-object-defineproperty -- safe\n$({ target: 'Object', stat: true, forced: Object.defineProperty !== defineProperty, sham: !DESCRIPTORS }, {\n defineProperty: defineProperty\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar FORCED = require('../internals/object-prototype-accessors-forced');\nvar aCallable = require('../internals/a-callable');\nvar toObject = require('../internals/to-object');\nvar definePropertyModule = require('../internals/object-define-property');\n\n// `Object.prototype.__defineSetter__` method\n// https://tc39.es/ecma262/#sec-object.prototype.__defineSetter__\nif (DESCRIPTORS) {\n $({ target: 'Object', proto: true, forced: FORCED }, {\n __defineSetter__: function __defineSetter__(P, setter) {\n definePropertyModule.f(toObject(this), P, { set: aCallable(setter), enumerable: true, configurable: true });\n }\n });\n}\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar fails = require('../internals/fails');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar objectGetPrototypeOf = require('../internals/object-get-prototype-of');\nvar objectKeys = require('../internals/object-keys');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar $propertyIsEnumerable = require('../internals/object-property-is-enumerable').f;\n\nvar propertyIsEnumerable = uncurryThis($propertyIsEnumerable);\nvar push = uncurryThis([].push);\n\n// in some IE versions, `propertyIsEnumerable` returns incorrect result on integer keys\n// of `null` prototype objects\nvar IE_BUG = DESCRIPTORS && fails(function () {\n // eslint-disable-next-line es/no-object-create -- safe\n var O = Object.create(null);\n O[2] = 2;\n return !propertyIsEnumerable(O, 2);\n});\n\n// `Object.{ entries, values }` methods implementation\nvar createMethod = function (TO_ENTRIES) {\n return function (it) {\n var O = toIndexedObject(it);\n var keys = objectKeys(O);\n var IE_WORKAROUND = IE_BUG && objectGetPrototypeOf(O) === null;\n var length = keys.length;\n var i = 0;\n var result = [];\n var key;\n while (length > i) {\n key = keys[i++];\n if (!DESCRIPTORS || (IE_WORKAROUND ? key in O : propertyIsEnumerable(O, key))) {\n push(result, TO_ENTRIES ? [key, O[key]] : O[key]);\n }\n }\n return result;\n };\n};\n\nmodule.exports = {\n // `Object.entries` method\n // https://tc39.es/ecma262/#sec-object.entries\n entries: createMethod(true),\n // `Object.values` method\n // https://tc39.es/ecma262/#sec-object.values\n values: createMethod(false)\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar $entries = require('../internals/object-to-array').entries;\n\n// `Object.entries` method\n// https://tc39.es/ecma262/#sec-object.entries\n$({ target: 'Object', stat: true }, {\n entries: function entries(O) {\n return $entries(O);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar FREEZING = require('../internals/freezing');\nvar fails = require('../internals/fails');\nvar isObject = require('../internals/is-object');\nvar onFreeze = require('../internals/internal-metadata').onFreeze;\n\n// eslint-disable-next-line es/no-object-freeze -- safe\nvar $freeze = Object.freeze;\nvar FAILS_ON_PRIMITIVES = fails(function () { $freeze(1); });\n\n// `Object.freeze` method\n// https://tc39.es/ecma262/#sec-object.freeze\n$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES, sham: !FREEZING }, {\n freeze: function freeze(it) {\n return $freeze && isObject(it) ? $freeze(onFreeze(it)) : it;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar iterate = require('../internals/iterate');\nvar createProperty = require('../internals/create-property');\n\n// `Object.fromEntries` method\n// https://github.com/tc39/proposal-object-from-entries\n$({ target: 'Object', stat: true }, {\n fromEntries: function fromEntries(iterable) {\n var obj = {};\n iterate(iterable, function (k, v) {\n createProperty(obj, k, v);\n }, { AS_ENTRIES: true });\n return obj;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar fails = require('../internals/fails');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar nativeGetOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;\nvar DESCRIPTORS = require('../internals/descriptors');\n\nvar FORCED = !DESCRIPTORS || fails(function () { nativeGetOwnPropertyDescriptor(1); });\n\n// `Object.getOwnPropertyDescriptor` method\n// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor\n$({ target: 'Object', stat: true, forced: FORCED, sham: !DESCRIPTORS }, {\n getOwnPropertyDescriptor: function getOwnPropertyDescriptor(it, key) {\n return nativeGetOwnPropertyDescriptor(toIndexedObject(it), key);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar ownKeys = require('../internals/own-keys');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor');\nvar createProperty = require('../internals/create-property');\n\n// `Object.getOwnPropertyDescriptors` method\n// https://tc39.es/ecma262/#sec-object.getownpropertydescriptors\n$({ target: 'Object', stat: true, sham: !DESCRIPTORS }, {\n getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object) {\n var O = toIndexedObject(object);\n var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;\n var keys = ownKeys(O);\n var result = {};\n var index = 0;\n var key, descriptor;\n while (keys.length > index) {\n descriptor = getOwnPropertyDescriptor(O, key = keys[index++]);\n if (descriptor !== undefined) createProperty(result, key, descriptor);\n }\n return result;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar fails = require('../internals/fails');\nvar getOwnPropertyNames = require('../internals/object-get-own-property-names-external').f;\n\n// eslint-disable-next-line es/no-object-getownpropertynames -- required for testing\nvar FAILS_ON_PRIMITIVES = fails(function () { return !Object.getOwnPropertyNames(1); });\n\n// `Object.getOwnPropertyNames` method\n// https://tc39.es/ecma262/#sec-object.getownpropertynames\n$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, {\n getOwnPropertyNames: getOwnPropertyNames\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar fails = require('../internals/fails');\nvar toObject = require('../internals/to-object');\nvar nativeGetPrototypeOf = require('../internals/object-get-prototype-of');\nvar CORRECT_PROTOTYPE_GETTER = require('../internals/correct-prototype-getter');\n\nvar FAILS_ON_PRIMITIVES = fails(function () { nativeGetPrototypeOf(1); });\n\n// `Object.getPrototypeOf` method\n// https://tc39.es/ecma262/#sec-object.getprototypeof\n$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES, sham: !CORRECT_PROTOTYPE_GETTER }, {\n getPrototypeOf: function getPrototypeOf(it) {\n return nativeGetPrototypeOf(toObject(it));\n }\n});\n\n", "'use strict';\nvar $ = require('../internals/export');\nvar getBuiltIn = require('../internals/get-built-in');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar aCallable = require('../internals/a-callable');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar toPropertyKey = require('../internals/to-property-key');\nvar iterate = require('../internals/iterate');\nvar fails = require('../internals/fails');\n\n// eslint-disable-next-line es/no-object-map-groupby -- testing\nvar nativeGroupBy = Object.groupBy;\nvar create = getBuiltIn('Object', 'create');\nvar push = uncurryThis([].push);\n\nvar DOES_NOT_WORK_WITH_PRIMITIVES = !nativeGroupBy || fails(function () {\n return nativeGroupBy('ab', function (it) {\n return it;\n }).a.length !== 1;\n});\n\n// `Object.groupBy` method\n// https://github.com/tc39/proposal-array-grouping\n$({ target: 'Object', stat: true, forced: DOES_NOT_WORK_WITH_PRIMITIVES }, {\n groupBy: function groupBy(items, callbackfn) {\n requireObjectCoercible(items);\n aCallable(callbackfn);\n var obj = create(null);\n var k = 0;\n iterate(items, function (value) {\n var key = toPropertyKey(callbackfn(value, k++));\n // in some IE versions, `hasOwnProperty` returns incorrect result on integer keys\n // but since it's a `null` prototype object, we can safely use `in`\n if (key in obj) push(obj[key], value);\n else obj[key] = [value];\n });\n return obj;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar hasOwn = require('../internals/has-own-property');\n\n// `Object.hasOwn` method\n// https://tc39.es/ecma262/#sec-object.hasown\n$({ target: 'Object', stat: true }, {\n hasOwn: hasOwn\n});\n", "'use strict';\n// `SameValue` abstract operation\n// https://tc39.es/ecma262/#sec-samevalue\n// eslint-disable-next-line es/no-object-is -- safe\nmodule.exports = Object.is || function is(x, y) {\n // eslint-disable-next-line no-self-compare -- NaN check\n return x === y ? x !== 0 || 1 / x === 1 / y : x !== x && y !== y;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar is = require('../internals/same-value');\n\n// `Object.is` method\n// https://tc39.es/ecma262/#sec-object.is\n$({ target: 'Object', stat: true }, {\n is: is\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar $isExtensible = require('../internals/object-is-extensible');\n\n// `Object.isExtensible` method\n// https://tc39.es/ecma262/#sec-object.isextensible\n// eslint-disable-next-line es/no-object-isextensible -- safe\n$({ target: 'Object', stat: true, forced: Object.isExtensible !== $isExtensible }, {\n isExtensible: $isExtensible\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar fails = require('../internals/fails');\nvar isObject = require('../internals/is-object');\nvar classof = require('../internals/classof-raw');\nvar ARRAY_BUFFER_NON_EXTENSIBLE = require('../internals/array-buffer-non-extensible');\n\n// eslint-disable-next-line es/no-object-isfrozen -- safe\nvar $isFrozen = Object.isFrozen;\n\nvar FORCED = ARRAY_BUFFER_NON_EXTENSIBLE || fails(function () { $isFrozen(1); });\n\n// `Object.isFrozen` method\n// https://tc39.es/ecma262/#sec-object.isfrozen\n$({ target: 'Object', stat: true, forced: FORCED }, {\n isFrozen: function isFrozen(it) {\n if (!isObject(it)) return true;\n if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) === 'ArrayBuffer') return true;\n return $isFrozen ? $isFrozen(it) : false;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar fails = require('../internals/fails');\nvar isObject = require('../internals/is-object');\nvar classof = require('../internals/classof-raw');\nvar ARRAY_BUFFER_NON_EXTENSIBLE = require('../internals/array-buffer-non-extensible');\n\n// eslint-disable-next-line es/no-object-issealed -- safe\nvar $isSealed = Object.isSealed;\n\nvar FORCED = ARRAY_BUFFER_NON_EXTENSIBLE || fails(function () { $isSealed(1); });\n\n// `Object.isSealed` method\n// https://tc39.es/ecma262/#sec-object.issealed\n$({ target: 'Object', stat: true, forced: FORCED }, {\n isSealed: function isSealed(it) {\n if (!isObject(it)) return true;\n if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) === 'ArrayBuffer') return true;\n return $isSealed ? $isSealed(it) : false;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar toObject = require('../internals/to-object');\nvar nativeKeys = require('../internals/object-keys');\nvar fails = require('../internals/fails');\n\nvar FAILS_ON_PRIMITIVES = fails(function () { nativeKeys(1); });\n\n// `Object.keys` method\n// https://tc39.es/ecma262/#sec-object.keys\n$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, {\n keys: function keys(it) {\n return nativeKeys(toObject(it));\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar FORCED = require('../internals/object-prototype-accessors-forced');\nvar toObject = require('../internals/to-object');\nvar toPropertyKey = require('../internals/to-property-key');\nvar getPrototypeOf = require('../internals/object-get-prototype-of');\nvar getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;\n\n// `Object.prototype.__lookupGetter__` method\n// https://tc39.es/ecma262/#sec-object.prototype.__lookupGetter__\nif (DESCRIPTORS) {\n $({ target: 'Object', proto: true, forced: FORCED }, {\n __lookupGetter__: function __lookupGetter__(P) {\n var O = toObject(this);\n var key = toPropertyKey(P);\n var desc;\n do {\n if (desc = getOwnPropertyDescriptor(O, key)) return desc.get;\n } while (O = getPrototypeOf(O));\n }\n });\n}\n", "'use strict';\nvar $ = require('../internals/export');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar FORCED = require('../internals/object-prototype-accessors-forced');\nvar toObject = require('../internals/to-object');\nvar toPropertyKey = require('../internals/to-property-key');\nvar getPrototypeOf = require('../internals/object-get-prototype-of');\nvar getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;\n\n// `Object.prototype.__lookupSetter__` method\n// https://tc39.es/ecma262/#sec-object.prototype.__lookupSetter__\nif (DESCRIPTORS) {\n $({ target: 'Object', proto: true, forced: FORCED }, {\n __lookupSetter__: function __lookupSetter__(P) {\n var O = toObject(this);\n var key = toPropertyKey(P);\n var desc;\n do {\n if (desc = getOwnPropertyDescriptor(O, key)) return desc.set;\n } while (O = getPrototypeOf(O));\n }\n });\n}\n", "'use strict';\nvar $ = require('../internals/export');\nvar isObject = require('../internals/is-object');\nvar onFreeze = require('../internals/internal-metadata').onFreeze;\nvar FREEZING = require('../internals/freezing');\nvar fails = require('../internals/fails');\n\n// eslint-disable-next-line es/no-object-preventextensions -- safe\nvar $preventExtensions = Object.preventExtensions;\nvar FAILS_ON_PRIMITIVES = fails(function () { $preventExtensions(1); });\n\n// `Object.preventExtensions` method\n// https://tc39.es/ecma262/#sec-object.preventextensions\n$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES, sham: !FREEZING }, {\n preventExtensions: function preventExtensions(it) {\n return $preventExtensions && isObject(it) ? $preventExtensions(onFreeze(it)) : it;\n }\n});\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar isObject = require('../internals/is-object');\nvar isPossiblePrototype = require('../internals/is-possible-prototype');\nvar toObject = require('../internals/to-object');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\n\n// eslint-disable-next-line es/no-object-getprototypeof -- safe\nvar getPrototypeOf = Object.getPrototypeOf;\n// eslint-disable-next-line es/no-object-setprototypeof -- safe\nvar setPrototypeOf = Object.setPrototypeOf;\nvar ObjectPrototype = Object.prototype;\nvar PROTO = '__proto__';\n\n// `Object.prototype.__proto__` accessor\n// https://tc39.es/ecma262/#sec-object.prototype.__proto__\nif (DESCRIPTORS && getPrototypeOf && setPrototypeOf && !(PROTO in ObjectPrototype)) try {\n defineBuiltInAccessor(ObjectPrototype, PROTO, {\n configurable: true,\n get: function __proto__() {\n return getPrototypeOf(toObject(this));\n },\n set: function __proto__(proto) {\n var O = requireObjectCoercible(this);\n if (isPossiblePrototype(proto) && isObject(O)) {\n setPrototypeOf(O, proto);\n }\n }\n });\n} catch (error) { /* empty */ }\n", "'use strict';\nvar $ = require('../internals/export');\nvar isObject = require('../internals/is-object');\nvar onFreeze = require('../internals/internal-metadata').onFreeze;\nvar FREEZING = require('../internals/freezing');\nvar fails = require('../internals/fails');\n\n// eslint-disable-next-line es/no-object-seal -- safe\nvar $seal = Object.seal;\nvar FAILS_ON_PRIMITIVES = fails(function () { $seal(1); });\n\n// `Object.seal` method\n// https://tc39.es/ecma262/#sec-object.seal\n$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES, sham: !FREEZING }, {\n seal: function seal(it) {\n return $seal && isObject(it) ? $seal(onFreeze(it)) : it;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\n\n// `Object.setPrototypeOf` method\n// https://tc39.es/ecma262/#sec-object.setprototypeof\n$({ target: 'Object', stat: true }, {\n setPrototypeOf: setPrototypeOf\n});\n", "'use strict';\nvar TO_STRING_TAG_SUPPORT = require('../internals/to-string-tag-support');\nvar classof = require('../internals/classof');\n\n// `Object.prototype.toString` method implementation\n// https://tc39.es/ecma262/#sec-object.prototype.tostring\nmodule.exports = TO_STRING_TAG_SUPPORT ? {}.toString : function toString() {\n return '[object ' + classof(this) + ']';\n};\n", "'use strict';\nvar TO_STRING_TAG_SUPPORT = require('../internals/to-string-tag-support');\nvar defineBuiltIn = require('../internals/define-built-in');\nvar toString = require('../internals/object-to-string');\n\n// `Object.prototype.toString` method\n// https://tc39.es/ecma262/#sec-object.prototype.tostring\nif (!TO_STRING_TAG_SUPPORT) {\n defineBuiltIn(Object.prototype, 'toString', toString, { unsafe: true });\n}\n", "'use strict';\nvar $ = require('../internals/export');\nvar $values = require('../internals/object-to-array').values;\n\n// `Object.values` method\n// https://tc39.es/ecma262/#sec-object.values\n$({ target: 'Object', stat: true }, {\n values: function values(O) {\n return $values(O);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar $parseFloat = require('../internals/number-parse-float');\n\n// `parseFloat` method\n// https://tc39.es/ecma262/#sec-parsefloat-string\n$({ global: true, forced: parseFloat !== $parseFloat }, {\n parseFloat: $parseFloat\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar $parseInt = require('../internals/number-parse-int');\n\n// `parseInt` method\n// https://tc39.es/ecma262/#sec-parseint-string-radix\n$({ global: true, forced: parseInt !== $parseInt }, {\n parseInt: $parseInt\n});\n", "'use strict';\nvar $TypeError = TypeError;\n\nmodule.exports = function (passed, required) {\n if (passed < required) throw new $TypeError('Not enough arguments');\n return passed;\n};\n", "'use strict';\nvar userAgent = require('../internals/engine-user-agent');\n\n// eslint-disable-next-line redos/no-vulnerable -- safe\nmodule.exports = /(?:ipad|iphone|ipod).*applewebkit/i.test(userAgent);\n", "'use strict';\nvar global = require('../internals/global');\nvar apply = require('../internals/function-apply');\nvar bind = require('../internals/function-bind-context');\nvar isCallable = require('../internals/is-callable');\nvar hasOwn = require('../internals/has-own-property');\nvar fails = require('../internals/fails');\nvar html = require('../internals/html');\nvar arraySlice = require('../internals/array-slice');\nvar createElement = require('../internals/document-create-element');\nvar validateArgumentsLength = require('../internals/validate-arguments-length');\nvar IS_IOS = require('../internals/engine-is-ios');\nvar IS_NODE = require('../internals/engine-is-node');\n\nvar set = global.setImmediate;\nvar clear = global.clearImmediate;\nvar process = global.process;\nvar Dispatch = global.Dispatch;\nvar Function = global.Function;\nvar MessageChannel = global.MessageChannel;\nvar String = global.String;\nvar counter = 0;\nvar queue = {};\nvar ONREADYSTATECHANGE = 'onreadystatechange';\nvar $location, defer, channel, port;\n\nfails(function () {\n // Deno throws a ReferenceError on `location` access without `--location` flag\n $location = global.location;\n});\n\nvar run = function (id) {\n if (hasOwn(queue, id)) {\n var fn = queue[id];\n delete queue[id];\n fn();\n }\n};\n\nvar runner = function (id) {\n return function () {\n run(id);\n };\n};\n\nvar eventListener = function (event) {\n run(event.data);\n};\n\nvar globalPostMessageDefer = function (id) {\n // old engines have not location.origin\n global.postMessage(String(id), $location.protocol + '//' + $location.host);\n};\n\n// Node.js 0.9+ & IE10+ has setImmediate, otherwise:\nif (!set || !clear) {\n set = function setImmediate(handler) {\n validateArgumentsLength(arguments.length, 1);\n var fn = isCallable(handler) ? handler : Function(handler);\n var args = arraySlice(arguments, 1);\n queue[++counter] = function () {\n apply(fn, undefined, args);\n };\n defer(counter);\n return counter;\n };\n clear = function clearImmediate(id) {\n delete queue[id];\n };\n // Node.js 0.8-\n if (IS_NODE) {\n defer = function (id) {\n process.nextTick(runner(id));\n };\n // Sphere (JS game engine) Dispatch API\n } else if (Dispatch && Dispatch.now) {\n defer = function (id) {\n Dispatch.now(runner(id));\n };\n // Browsers with MessageChannel, includes WebWorkers\n // except iOS - https://github.com/zloirock/core-js/issues/624\n } else if (MessageChannel && !IS_IOS) {\n channel = new MessageChannel();\n port = channel.port2;\n channel.port1.onmessage = eventListener;\n defer = bind(port.postMessage, port);\n // Browsers with postMessage, skip WebWorkers\n // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'\n } else if (\n global.addEventListener &&\n isCallable(global.postMessage) &&\n !global.importScripts &&\n $location && $location.protocol !== 'file:' &&\n !fails(globalPostMessageDefer)\n ) {\n defer = globalPostMessageDefer;\n global.addEventListener('message', eventListener, false);\n // IE8-\n } else if (ONREADYSTATECHANGE in createElement('script')) {\n defer = function (id) {\n html.appendChild(createElement('script'))[ONREADYSTATECHANGE] = function () {\n html.removeChild(this);\n run(id);\n };\n };\n // Rest old browsers\n } else {\n defer = function (id) {\n setTimeout(runner(id), 0);\n };\n }\n}\n\nmodule.exports = {\n set: set,\n clear: clear\n};\n", "'use strict';\nvar global = require('../internals/global');\nvar DESCRIPTORS = require('../internals/descriptors');\n\n// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\nvar getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\n\n// Avoid NodeJS experimental warning\nmodule.exports = function (name) {\n if (!DESCRIPTORS) return global[name];\n var descriptor = getOwnPropertyDescriptor(global, name);\n return descriptor && descriptor.value;\n};\n", "'use strict';\nvar Queue = function () {\n this.head = null;\n this.tail = null;\n};\n\nQueue.prototype = {\n add: function (item) {\n var entry = { item: item, next: null };\n var tail = this.tail;\n if (tail) tail.next = entry;\n else this.head = entry;\n this.tail = entry;\n },\n get: function () {\n var entry = this.head;\n if (entry) {\n var next = this.head = entry.next;\n if (next === null) this.tail = null;\n return entry.item;\n }\n }\n};\n\nmodule.exports = Queue;\n", "'use strict';\nvar userAgent = require('../internals/engine-user-agent');\n\nmodule.exports = /ipad|iphone|ipod/i.test(userAgent) && typeof Pebble != 'undefined';\n", "'use strict';\nvar userAgent = require('../internals/engine-user-agent');\n\nmodule.exports = /web0s(?!.*chrome)/i.test(userAgent);\n", "'use strict';\nvar global = require('../internals/global');\nvar safeGetBuiltIn = require('../internals/safe-get-built-in');\nvar bind = require('../internals/function-bind-context');\nvar macrotask = require('../internals/task').set;\nvar Queue = require('../internals/queue');\nvar IS_IOS = require('../internals/engine-is-ios');\nvar IS_IOS_PEBBLE = require('../internals/engine-is-ios-pebble');\nvar IS_WEBOS_WEBKIT = require('../internals/engine-is-webos-webkit');\nvar IS_NODE = require('../internals/engine-is-node');\n\nvar MutationObserver = global.MutationObserver || global.WebKitMutationObserver;\nvar document = global.document;\nvar process = global.process;\nvar Promise = global.Promise;\nvar microtask = safeGetBuiltIn('queueMicrotask');\nvar notify, toggle, node, promise, then;\n\n// modern engines have queueMicrotask method\nif (!microtask) {\n var queue = new Queue();\n\n var flush = function () {\n var parent, fn;\n if (IS_NODE && (parent = process.domain)) parent.exit();\n while (fn = queue.get()) try {\n fn();\n } catch (error) {\n if (queue.head) notify();\n throw error;\n }\n if (parent) parent.enter();\n };\n\n // browsers with MutationObserver, except iOS - https://github.com/zloirock/core-js/issues/339\n // also except WebOS Webkit https://github.com/zloirock/core-js/issues/898\n if (!IS_IOS && !IS_NODE && !IS_WEBOS_WEBKIT && MutationObserver && document) {\n toggle = true;\n node = document.createTextNode('');\n new MutationObserver(flush).observe(node, { characterData: true });\n notify = function () {\n node.data = toggle = !toggle;\n };\n // environments with maybe non-completely correct, but existent Promise\n } else if (!IS_IOS_PEBBLE && Promise && Promise.resolve) {\n // Promise.resolve without an argument throws an error in LG WebOS 2\n promise = Promise.resolve(undefined);\n // workaround of WebKit ~ iOS Safari 10.1 bug\n promise.constructor = Promise;\n then = bind(promise.then, promise);\n notify = function () {\n then(flush);\n };\n // Node.js without promises\n } else if (IS_NODE) {\n notify = function () {\n process.nextTick(flush);\n };\n // for other environments - macrotask based on:\n // - setImmediate\n // - MessageChannel\n // - window.postMessage\n // - onreadystatechange\n // - setTimeout\n } else {\n // `webpack` dev server bug on IE global methods - use bind(fn, global)\n macrotask = bind(macrotask, global);\n notify = function () {\n macrotask(flush);\n };\n }\n\n microtask = function (fn) {\n if (!queue.head) notify();\n queue.add(fn);\n };\n}\n\nmodule.exports = microtask;\n", "'use strict';\nmodule.exports = function (a, b) {\n try {\n // eslint-disable-next-line no-console -- safe\n arguments.length === 1 ? console.error(a) : console.error(a, b);\n } catch (error) { /* empty */ }\n};\n", "'use strict';\nmodule.exports = function (exec) {\n try {\n return { error: false, value: exec() };\n } catch (error) {\n return { error: true, value: error };\n }\n};\n", "'use strict';\nvar global = require('../internals/global');\n\nmodule.exports = global.Promise;\n", "'use strict';\nvar global = require('../internals/global');\nvar NativePromiseConstructor = require('../internals/promise-native-constructor');\nvar isCallable = require('../internals/is-callable');\nvar isForced = require('../internals/is-forced');\nvar inspectSource = require('../internals/inspect-source');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar IS_BROWSER = require('../internals/engine-is-browser');\nvar IS_DENO = require('../internals/engine-is-deno');\nvar IS_PURE = require('../internals/is-pure');\nvar V8_VERSION = require('../internals/engine-v8-version');\n\nvar NativePromisePrototype = NativePromiseConstructor && NativePromiseConstructor.prototype;\nvar SPECIES = wellKnownSymbol('species');\nvar SUBCLASSING = false;\nvar NATIVE_PROMISE_REJECTION_EVENT = isCallable(global.PromiseRejectionEvent);\n\nvar FORCED_PROMISE_CONSTRUCTOR = isForced('Promise', function () {\n var PROMISE_CONSTRUCTOR_SOURCE = inspectSource(NativePromiseConstructor);\n var GLOBAL_CORE_JS_PROMISE = PROMISE_CONSTRUCTOR_SOURCE !== String(NativePromiseConstructor);\n // V8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables\n // https://bugs.chromium.org/p/chromium/issues/detail?id=830565\n // We can't detect it synchronously, so just check versions\n if (!GLOBAL_CORE_JS_PROMISE && V8_VERSION === 66) return true;\n // We need Promise#{ catch, finally } in the pure version for preventing prototype pollution\n if (IS_PURE && !(NativePromisePrototype['catch'] && NativePromisePrototype['finally'])) return true;\n // We can't use @@species feature detection in V8 since it causes\n // deoptimization and performance degradation\n // https://github.com/zloirock/core-js/issues/679\n if (!V8_VERSION || V8_VERSION < 51 || !/native code/.test(PROMISE_CONSTRUCTOR_SOURCE)) {\n // Detect correctness of subclassing with @@species support\n var promise = new NativePromiseConstructor(function (resolve) { resolve(1); });\n var FakePromise = function (exec) {\n exec(function () { /* empty */ }, function () { /* empty */ });\n };\n var constructor = promise.constructor = {};\n constructor[SPECIES] = FakePromise;\n SUBCLASSING = promise.then(function () { /* empty */ }) instanceof FakePromise;\n if (!SUBCLASSING) return true;\n // Unhandled rejections tracking support, NodeJS Promise without it fails @@species test\n } return !GLOBAL_CORE_JS_PROMISE && (IS_BROWSER || IS_DENO) && !NATIVE_PROMISE_REJECTION_EVENT;\n});\n\nmodule.exports = {\n CONSTRUCTOR: FORCED_PROMISE_CONSTRUCTOR,\n REJECTION_EVENT: NATIVE_PROMISE_REJECTION_EVENT,\n SUBCLASSING: SUBCLASSING\n};\n", "'use strict';\nvar aCallable = require('../internals/a-callable');\n\nvar $TypeError = TypeError;\n\nvar PromiseCapability = function (C) {\n var resolve, reject;\n this.promise = new C(function ($$resolve, $$reject) {\n if (resolve !== undefined || reject !== undefined) throw new $TypeError('Bad Promise constructor');\n resolve = $$resolve;\n reject = $$reject;\n });\n this.resolve = aCallable(resolve);\n this.reject = aCallable(reject);\n};\n\n// `NewPromiseCapability` abstract operation\n// https://tc39.es/ecma262/#sec-newpromisecapability\nmodule.exports.f = function (C) {\n return new PromiseCapability(C);\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar IS_PURE = require('../internals/is-pure');\nvar IS_NODE = require('../internals/engine-is-node');\nvar global = require('../internals/global');\nvar call = require('../internals/function-call');\nvar defineBuiltIn = require('../internals/define-built-in');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar setSpecies = require('../internals/set-species');\nvar aCallable = require('../internals/a-callable');\nvar isCallable = require('../internals/is-callable');\nvar isObject = require('../internals/is-object');\nvar anInstance = require('../internals/an-instance');\nvar speciesConstructor = require('../internals/species-constructor');\nvar task = require('../internals/task').set;\nvar microtask = require('../internals/microtask');\nvar hostReportErrors = require('../internals/host-report-errors');\nvar perform = require('../internals/perform');\nvar Queue = require('../internals/queue');\nvar InternalStateModule = require('../internals/internal-state');\nvar NativePromiseConstructor = require('../internals/promise-native-constructor');\nvar PromiseConstructorDetection = require('../internals/promise-constructor-detection');\nvar newPromiseCapabilityModule = require('../internals/new-promise-capability');\n\nvar PROMISE = 'Promise';\nvar FORCED_PROMISE_CONSTRUCTOR = PromiseConstructorDetection.CONSTRUCTOR;\nvar NATIVE_PROMISE_REJECTION_EVENT = PromiseConstructorDetection.REJECTION_EVENT;\nvar NATIVE_PROMISE_SUBCLASSING = PromiseConstructorDetection.SUBCLASSING;\nvar getInternalPromiseState = InternalStateModule.getterFor(PROMISE);\nvar setInternalState = InternalStateModule.set;\nvar NativePromisePrototype = NativePromiseConstructor && NativePromiseConstructor.prototype;\nvar PromiseConstructor = NativePromiseConstructor;\nvar PromisePrototype = NativePromisePrototype;\nvar TypeError = global.TypeError;\nvar document = global.document;\nvar process = global.process;\nvar newPromiseCapability = newPromiseCapabilityModule.f;\nvar newGenericPromiseCapability = newPromiseCapability;\n\nvar DISPATCH_EVENT = !!(document && document.createEvent && global.dispatchEvent);\nvar UNHANDLED_REJECTION = 'unhandledrejection';\nvar REJECTION_HANDLED = 'rejectionhandled';\nvar PENDING = 0;\nvar FULFILLED = 1;\nvar REJECTED = 2;\nvar HANDLED = 1;\nvar UNHANDLED = 2;\n\nvar Internal, OwnPromiseCapability, PromiseWrapper, nativeThen;\n\n// helpers\nvar isThenable = function (it) {\n var then;\n return isObject(it) && isCallable(then = it.then) ? then : false;\n};\n\nvar callReaction = function (reaction, state) {\n var value = state.value;\n var ok = state.state === FULFILLED;\n var handler = ok ? reaction.ok : reaction.fail;\n var resolve = reaction.resolve;\n var reject = reaction.reject;\n var domain = reaction.domain;\n var result, then, exited;\n try {\n if (handler) {\n if (!ok) {\n if (state.rejection === UNHANDLED) onHandleUnhandled(state);\n state.rejection = HANDLED;\n }\n if (handler === true) result = value;\n else {\n if (domain) domain.enter();\n result = handler(value); // can throw\n if (domain) {\n domain.exit();\n exited = true;\n }\n }\n if (result === reaction.promise) {\n reject(new TypeError('Promise-chain cycle'));\n } else if (then = isThenable(result)) {\n call(then, result, resolve, reject);\n } else resolve(result);\n } else reject(value);\n } catch (error) {\n if (domain && !exited) domain.exit();\n reject(error);\n }\n};\n\nvar notify = function (state, isReject) {\n if (state.notified) return;\n state.notified = true;\n microtask(function () {\n var reactions = state.reactions;\n var reaction;\n while (reaction = reactions.get()) {\n callReaction(reaction, state);\n }\n state.notified = false;\n if (isReject && !state.rejection) onUnhandled(state);\n });\n};\n\nvar dispatchEvent = function (name, promise, reason) {\n var event, handler;\n if (DISPATCH_EVENT) {\n event = document.createEvent('Event');\n event.promise = promise;\n event.reason = reason;\n event.initEvent(name, false, true);\n global.dispatchEvent(event);\n } else event = { promise: promise, reason: reason };\n if (!NATIVE_PROMISE_REJECTION_EVENT && (handler = global['on' + name])) handler(event);\n else if (name === UNHANDLED_REJECTION) hostReportErrors('Unhandled promise rejection', reason);\n};\n\nvar onUnhandled = function (state) {\n call(task, global, function () {\n var promise = state.facade;\n var value = state.value;\n var IS_UNHANDLED = isUnhandled(state);\n var result;\n if (IS_UNHANDLED) {\n result = perform(function () {\n if (IS_NODE) {\n process.emit('unhandledRejection', value, promise);\n } else dispatchEvent(UNHANDLED_REJECTION, promise, value);\n });\n // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should\n state.rejection = IS_NODE || isUnhandled(state) ? UNHANDLED : HANDLED;\n if (result.error) throw result.value;\n }\n });\n};\n\nvar isUnhandled = function (state) {\n return state.rejection !== HANDLED && !state.parent;\n};\n\nvar onHandleUnhandled = function (state) {\n call(task, global, function () {\n var promise = state.facade;\n if (IS_NODE) {\n process.emit('rejectionHandled', promise);\n } else dispatchEvent(REJECTION_HANDLED, promise, state.value);\n });\n};\n\nvar bind = function (fn, state, unwrap) {\n return function (value) {\n fn(state, value, unwrap);\n };\n};\n\nvar internalReject = function (state, value, unwrap) {\n if (state.done) return;\n state.done = true;\n if (unwrap) state = unwrap;\n state.value = value;\n state.state = REJECTED;\n notify(state, true);\n};\n\nvar internalResolve = function (state, value, unwrap) {\n if (state.done) return;\n state.done = true;\n if (unwrap) state = unwrap;\n try {\n if (state.facade === value) throw new TypeError(\"Promise can't be resolved itself\");\n var then = isThenable(value);\n if (then) {\n microtask(function () {\n var wrapper = { done: false };\n try {\n call(then, value,\n bind(internalResolve, wrapper, state),\n bind(internalReject, wrapper, state)\n );\n } catch (error) {\n internalReject(wrapper, error, state);\n }\n });\n } else {\n state.value = value;\n state.state = FULFILLED;\n notify(state, false);\n }\n } catch (error) {\n internalReject({ done: false }, error, state);\n }\n};\n\n// constructor polyfill\nif (FORCED_PROMISE_CONSTRUCTOR) {\n // 25.4.3.1 Promise(executor)\n PromiseConstructor = function Promise(executor) {\n anInstance(this, PromisePrototype);\n aCallable(executor);\n call(Internal, this);\n var state = getInternalPromiseState(this);\n try {\n executor(bind(internalResolve, state), bind(internalReject, state));\n } catch (error) {\n internalReject(state, error);\n }\n };\n\n PromisePrototype = PromiseConstructor.prototype;\n\n // eslint-disable-next-line no-unused-vars -- required for `.length`\n Internal = function Promise(executor) {\n setInternalState(this, {\n type: PROMISE,\n done: false,\n notified: false,\n parent: false,\n reactions: new Queue(),\n rejection: false,\n state: PENDING,\n value: undefined\n });\n };\n\n // `Promise.prototype.then` method\n // https://tc39.es/ecma262/#sec-promise.prototype.then\n Internal.prototype = defineBuiltIn(PromisePrototype, 'then', function then(onFulfilled, onRejected) {\n var state = getInternalPromiseState(this);\n var reaction = newPromiseCapability(speciesConstructor(this, PromiseConstructor));\n state.parent = true;\n reaction.ok = isCallable(onFulfilled) ? onFulfilled : true;\n reaction.fail = isCallable(onRejected) && onRejected;\n reaction.domain = IS_NODE ? process.domain : undefined;\n if (state.state === PENDING) state.reactions.add(reaction);\n else microtask(function () {\n callReaction(reaction, state);\n });\n return reaction.promise;\n });\n\n OwnPromiseCapability = function () {\n var promise = new Internal();\n var state = getInternalPromiseState(promise);\n this.promise = promise;\n this.resolve = bind(internalResolve, state);\n this.reject = bind(internalReject, state);\n };\n\n newPromiseCapabilityModule.f = newPromiseCapability = function (C) {\n return C === PromiseConstructor || C === PromiseWrapper\n ? new OwnPromiseCapability(C)\n : newGenericPromiseCapability(C);\n };\n\n if (!IS_PURE && isCallable(NativePromiseConstructor) && NativePromisePrototype !== Object.prototype) {\n nativeThen = NativePromisePrototype.then;\n\n if (!NATIVE_PROMISE_SUBCLASSING) {\n // make `Promise#then` return a polyfilled `Promise` for native promise-based APIs\n defineBuiltIn(NativePromisePrototype, 'then', function then(onFulfilled, onRejected) {\n var that = this;\n return new PromiseConstructor(function (resolve, reject) {\n call(nativeThen, that, resolve, reject);\n }).then(onFulfilled, onRejected);\n // https://github.com/zloirock/core-js/issues/640\n }, { unsafe: true });\n }\n\n // make `.constructor === Promise` work for native promise-based APIs\n try {\n delete NativePromisePrototype.constructor;\n } catch (error) { /* empty */ }\n\n // make `instanceof Promise` work for native promise-based APIs\n if (setPrototypeOf) {\n setPrototypeOf(NativePromisePrototype, PromisePrototype);\n }\n }\n}\n\n$({ global: true, constructor: true, wrap: true, forced: FORCED_PROMISE_CONSTRUCTOR }, {\n Promise: PromiseConstructor\n});\n\nsetToStringTag(PromiseConstructor, PROMISE, false, true);\nsetSpecies(PROMISE);\n", "'use strict';\nvar NativePromiseConstructor = require('../internals/promise-native-constructor');\nvar checkCorrectnessOfIteration = require('../internals/check-correctness-of-iteration');\nvar FORCED_PROMISE_CONSTRUCTOR = require('../internals/promise-constructor-detection').CONSTRUCTOR;\n\nmodule.exports = FORCED_PROMISE_CONSTRUCTOR || !checkCorrectnessOfIteration(function (iterable) {\n NativePromiseConstructor.all(iterable).then(undefined, function () { /* empty */ });\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar call = require('../internals/function-call');\nvar aCallable = require('../internals/a-callable');\nvar newPromiseCapabilityModule = require('../internals/new-promise-capability');\nvar perform = require('../internals/perform');\nvar iterate = require('../internals/iterate');\nvar PROMISE_STATICS_INCORRECT_ITERATION = require('../internals/promise-statics-incorrect-iteration');\n\n// `Promise.all` method\n// https://tc39.es/ecma262/#sec-promise.all\n$({ target: 'Promise', stat: true, forced: PROMISE_STATICS_INCORRECT_ITERATION }, {\n all: function all(iterable) {\n var C = this;\n var capability = newPromiseCapabilityModule.f(C);\n var resolve = capability.resolve;\n var reject = capability.reject;\n var result = perform(function () {\n var $promiseResolve = aCallable(C.resolve);\n var values = [];\n var counter = 0;\n var remaining = 1;\n iterate(iterable, function (promise) {\n var index = counter++;\n var alreadyCalled = false;\n remaining++;\n call($promiseResolve, C, promise).then(function (value) {\n if (alreadyCalled) return;\n alreadyCalled = true;\n values[index] = value;\n --remaining || resolve(values);\n }, reject);\n });\n --remaining || resolve(values);\n });\n if (result.error) reject(result.value);\n return capability.promise;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar IS_PURE = require('../internals/is-pure');\nvar FORCED_PROMISE_CONSTRUCTOR = require('../internals/promise-constructor-detection').CONSTRUCTOR;\nvar NativePromiseConstructor = require('../internals/promise-native-constructor');\nvar getBuiltIn = require('../internals/get-built-in');\nvar isCallable = require('../internals/is-callable');\nvar defineBuiltIn = require('../internals/define-built-in');\n\nvar NativePromisePrototype = NativePromiseConstructor && NativePromiseConstructor.prototype;\n\n// `Promise.prototype.catch` method\n// https://tc39.es/ecma262/#sec-promise.prototype.catch\n$({ target: 'Promise', proto: true, forced: FORCED_PROMISE_CONSTRUCTOR, real: true }, {\n 'catch': function (onRejected) {\n return this.then(undefined, onRejected);\n }\n});\n\n// makes sure that native promise-based APIs `Promise#catch` properly works with patched `Promise#then`\nif (!IS_PURE && isCallable(NativePromiseConstructor)) {\n var method = getBuiltIn('Promise').prototype['catch'];\n if (NativePromisePrototype['catch'] !== method) {\n defineBuiltIn(NativePromisePrototype, 'catch', method, { unsafe: true });\n }\n}\n", "'use strict';\nvar $ = require('../internals/export');\nvar call = require('../internals/function-call');\nvar aCallable = require('../internals/a-callable');\nvar newPromiseCapabilityModule = require('../internals/new-promise-capability');\nvar perform = require('../internals/perform');\nvar iterate = require('../internals/iterate');\nvar PROMISE_STATICS_INCORRECT_ITERATION = require('../internals/promise-statics-incorrect-iteration');\n\n// `Promise.race` method\n// https://tc39.es/ecma262/#sec-promise.race\n$({ target: 'Promise', stat: true, forced: PROMISE_STATICS_INCORRECT_ITERATION }, {\n race: function race(iterable) {\n var C = this;\n var capability = newPromiseCapabilityModule.f(C);\n var reject = capability.reject;\n var result = perform(function () {\n var $promiseResolve = aCallable(C.resolve);\n iterate(iterable, function (promise) {\n call($promiseResolve, C, promise).then(capability.resolve, reject);\n });\n });\n if (result.error) reject(result.value);\n return capability.promise;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar newPromiseCapabilityModule = require('../internals/new-promise-capability');\nvar FORCED_PROMISE_CONSTRUCTOR = require('../internals/promise-constructor-detection').CONSTRUCTOR;\n\n// `Promise.reject` method\n// https://tc39.es/ecma262/#sec-promise.reject\n$({ target: 'Promise', stat: true, forced: FORCED_PROMISE_CONSTRUCTOR }, {\n reject: function reject(r) {\n var capability = newPromiseCapabilityModule.f(this);\n var capabilityReject = capability.reject;\n capabilityReject(r);\n return capability.promise;\n }\n});\n", "'use strict';\nvar anObject = require('../internals/an-object');\nvar isObject = require('../internals/is-object');\nvar newPromiseCapability = require('../internals/new-promise-capability');\n\nmodule.exports = function (C, x) {\n anObject(C);\n if (isObject(x) && x.constructor === C) return x;\n var promiseCapability = newPromiseCapability.f(C);\n var resolve = promiseCapability.resolve;\n resolve(x);\n return promiseCapability.promise;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar getBuiltIn = require('../internals/get-built-in');\nvar IS_PURE = require('../internals/is-pure');\nvar NativePromiseConstructor = require('../internals/promise-native-constructor');\nvar FORCED_PROMISE_CONSTRUCTOR = require('../internals/promise-constructor-detection').CONSTRUCTOR;\nvar promiseResolve = require('../internals/promise-resolve');\n\nvar PromiseConstructorWrapper = getBuiltIn('Promise');\nvar CHECK_WRAPPER = IS_PURE && !FORCED_PROMISE_CONSTRUCTOR;\n\n// `Promise.resolve` method\n// https://tc39.es/ecma262/#sec-promise.resolve\n$({ target: 'Promise', stat: true, forced: IS_PURE || FORCED_PROMISE_CONSTRUCTOR }, {\n resolve: function resolve(x) {\n return promiseResolve(CHECK_WRAPPER && this === PromiseConstructorWrapper ? NativePromiseConstructor : this, x);\n }\n});\n", "'use strict';\n// TODO: Remove this module from `core-js@4` since it's split to modules listed below\nrequire('../modules/es.promise.constructor');\nrequire('../modules/es.promise.all');\nrequire('../modules/es.promise.catch');\nrequire('../modules/es.promise.race');\nrequire('../modules/es.promise.reject');\nrequire('../modules/es.promise.resolve');\n", "'use strict';\nvar $ = require('../internals/export');\nvar call = require('../internals/function-call');\nvar aCallable = require('../internals/a-callable');\nvar newPromiseCapabilityModule = require('../internals/new-promise-capability');\nvar perform = require('../internals/perform');\nvar iterate = require('../internals/iterate');\nvar PROMISE_STATICS_INCORRECT_ITERATION = require('../internals/promise-statics-incorrect-iteration');\n\n// `Promise.allSettled` method\n// https://tc39.es/ecma262/#sec-promise.allsettled\n$({ target: 'Promise', stat: true, forced: PROMISE_STATICS_INCORRECT_ITERATION }, {\n allSettled: function allSettled(iterable) {\n var C = this;\n var capability = newPromiseCapabilityModule.f(C);\n var resolve = capability.resolve;\n var reject = capability.reject;\n var result = perform(function () {\n var promiseResolve = aCallable(C.resolve);\n var values = [];\n var counter = 0;\n var remaining = 1;\n iterate(iterable, function (promise) {\n var index = counter++;\n var alreadyCalled = false;\n remaining++;\n call(promiseResolve, C, promise).then(function (value) {\n if (alreadyCalled) return;\n alreadyCalled = true;\n values[index] = { status: 'fulfilled', value: value };\n --remaining || resolve(values);\n }, function (error) {\n if (alreadyCalled) return;\n alreadyCalled = true;\n values[index] = { status: 'rejected', reason: error };\n --remaining || resolve(values);\n });\n });\n --remaining || resolve(values);\n });\n if (result.error) reject(result.value);\n return capability.promise;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar call = require('../internals/function-call');\nvar aCallable = require('../internals/a-callable');\nvar getBuiltIn = require('../internals/get-built-in');\nvar newPromiseCapabilityModule = require('../internals/new-promise-capability');\nvar perform = require('../internals/perform');\nvar iterate = require('../internals/iterate');\nvar PROMISE_STATICS_INCORRECT_ITERATION = require('../internals/promise-statics-incorrect-iteration');\n\nvar PROMISE_ANY_ERROR = 'No one promise resolved';\n\n// `Promise.any` method\n// https://tc39.es/ecma262/#sec-promise.any\n$({ target: 'Promise', stat: true, forced: PROMISE_STATICS_INCORRECT_ITERATION }, {\n any: function any(iterable) {\n var C = this;\n var AggregateError = getBuiltIn('AggregateError');\n var capability = newPromiseCapabilityModule.f(C);\n var resolve = capability.resolve;\n var reject = capability.reject;\n var result = perform(function () {\n var promiseResolve = aCallable(C.resolve);\n var errors = [];\n var counter = 0;\n var remaining = 1;\n var alreadyResolved = false;\n iterate(iterable, function (promise) {\n var index = counter++;\n var alreadyRejected = false;\n remaining++;\n call(promiseResolve, C, promise).then(function (value) {\n if (alreadyRejected || alreadyResolved) return;\n alreadyResolved = true;\n resolve(value);\n }, function (error) {\n if (alreadyRejected || alreadyResolved) return;\n alreadyRejected = true;\n errors[index] = error;\n --remaining || reject(new AggregateError(errors, PROMISE_ANY_ERROR));\n });\n });\n --remaining || reject(new AggregateError(errors, PROMISE_ANY_ERROR));\n });\n if (result.error) reject(result.value);\n return capability.promise;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar IS_PURE = require('../internals/is-pure');\nvar NativePromiseConstructor = require('../internals/promise-native-constructor');\nvar fails = require('../internals/fails');\nvar getBuiltIn = require('../internals/get-built-in');\nvar isCallable = require('../internals/is-callable');\nvar speciesConstructor = require('../internals/species-constructor');\nvar promiseResolve = require('../internals/promise-resolve');\nvar defineBuiltIn = require('../internals/define-built-in');\n\nvar NativePromisePrototype = NativePromiseConstructor && NativePromiseConstructor.prototype;\n\n// Safari bug https://bugs.webkit.org/show_bug.cgi?id=200829\nvar NON_GENERIC = !!NativePromiseConstructor && fails(function () {\n // eslint-disable-next-line unicorn/no-thenable -- required for testing\n NativePromisePrototype['finally'].call({ then: function () { /* empty */ } }, function () { /* empty */ });\n});\n\n// `Promise.prototype.finally` method\n// https://tc39.es/ecma262/#sec-promise.prototype.finally\n$({ target: 'Promise', proto: true, real: true, forced: NON_GENERIC }, {\n 'finally': function (onFinally) {\n var C = speciesConstructor(this, getBuiltIn('Promise'));\n var isFunction = isCallable(onFinally);\n return this.then(\n isFunction ? function (x) {\n return promiseResolve(C, onFinally()).then(function () { return x; });\n } : onFinally,\n isFunction ? function (e) {\n return promiseResolve(C, onFinally()).then(function () { throw e; });\n } : onFinally\n );\n }\n});\n\n// makes sure that native promise-based APIs `Promise#finally` properly works with patched `Promise#then`\nif (!IS_PURE && isCallable(NativePromiseConstructor)) {\n var method = getBuiltIn('Promise').prototype['finally'];\n if (NativePromisePrototype['finally'] !== method) {\n defineBuiltIn(NativePromisePrototype, 'finally', method, { unsafe: true });\n }\n}\n", "'use strict';\nvar $ = require('../internals/export');\nvar newPromiseCapabilityModule = require('../internals/new-promise-capability');\n\n// `Promise.withResolvers` method\n// https://github.com/tc39/proposal-promise-with-resolvers\n$({ target: 'Promise', stat: true }, {\n withResolvers: function withResolvers() {\n var promiseCapability = newPromiseCapabilityModule.f(this);\n return {\n promise: promiseCapability.promise,\n resolve: promiseCapability.resolve,\n reject: promiseCapability.reject\n };\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar functionApply = require('../internals/function-apply');\nvar aCallable = require('../internals/a-callable');\nvar anObject = require('../internals/an-object');\nvar fails = require('../internals/fails');\n\n// MS Edge argumentsList argument is optional\nvar OPTIONAL_ARGUMENTS_LIST = !fails(function () {\n // eslint-disable-next-line es/no-reflect -- required for testing\n Reflect.apply(function () { /* empty */ });\n});\n\n// `Reflect.apply` method\n// https://tc39.es/ecma262/#sec-reflect.apply\n$({ target: 'Reflect', stat: true, forced: OPTIONAL_ARGUMENTS_LIST }, {\n apply: function apply(target, thisArgument, argumentsList) {\n return functionApply(aCallable(target), thisArgument, anObject(argumentsList));\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar getBuiltIn = require('../internals/get-built-in');\nvar apply = require('../internals/function-apply');\nvar bind = require('../internals/function-bind');\nvar aConstructor = require('../internals/a-constructor');\nvar anObject = require('../internals/an-object');\nvar isObject = require('../internals/is-object');\nvar create = require('../internals/object-create');\nvar fails = require('../internals/fails');\n\nvar nativeConstruct = getBuiltIn('Reflect', 'construct');\nvar ObjectPrototype = Object.prototype;\nvar push = [].push;\n\n// `Reflect.construct` method\n// https://tc39.es/ecma262/#sec-reflect.construct\n// MS Edge supports only 2 arguments and argumentsList argument is optional\n// FF Nightly sets third argument as `new.target`, but does not create `this` from it\nvar NEW_TARGET_BUG = fails(function () {\n function F() { /* empty */ }\n return !(nativeConstruct(function () { /* empty */ }, [], F) instanceof F);\n});\n\nvar ARGS_BUG = !fails(function () {\n nativeConstruct(function () { /* empty */ });\n});\n\nvar FORCED = NEW_TARGET_BUG || ARGS_BUG;\n\n$({ target: 'Reflect', stat: true, forced: FORCED, sham: FORCED }, {\n construct: function construct(Target, args /* , newTarget */) {\n aConstructor(Target);\n anObject(args);\n var newTarget = arguments.length < 3 ? Target : aConstructor(arguments[2]);\n if (ARGS_BUG && !NEW_TARGET_BUG) return nativeConstruct(Target, args, newTarget);\n if (Target === newTarget) {\n // w/o altered newTarget, optimization for 0-4 arguments\n switch (args.length) {\n case 0: return new Target();\n case 1: return new Target(args[0]);\n case 2: return new Target(args[0], args[1]);\n case 3: return new Target(args[0], args[1], args[2]);\n case 4: return new Target(args[0], args[1], args[2], args[3]);\n }\n // w/o altered newTarget, lot of arguments case\n var $args = [null];\n apply(push, $args, args);\n return new (apply(bind, Target, $args))();\n }\n // with altered newTarget, not support built-in constructors\n var proto = newTarget.prototype;\n var instance = create(isObject(proto) ? proto : ObjectPrototype);\n var result = apply(Target, instance, args);\n return isObject(result) ? result : instance;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar anObject = require('../internals/an-object');\nvar toPropertyKey = require('../internals/to-property-key');\nvar definePropertyModule = require('../internals/object-define-property');\nvar fails = require('../internals/fails');\n\n// MS Edge has broken Reflect.defineProperty - throwing instead of returning false\nvar ERROR_INSTEAD_OF_FALSE = fails(function () {\n // eslint-disable-next-line es/no-reflect -- required for testing\n Reflect.defineProperty(definePropertyModule.f({}, 1, { value: 1 }), 1, { value: 2 });\n});\n\n// `Reflect.defineProperty` method\n// https://tc39.es/ecma262/#sec-reflect.defineproperty\n$({ target: 'Reflect', stat: true, forced: ERROR_INSTEAD_OF_FALSE, sham: !DESCRIPTORS }, {\n defineProperty: function defineProperty(target, propertyKey, attributes) {\n anObject(target);\n var key = toPropertyKey(propertyKey);\n anObject(attributes);\n try {\n definePropertyModule.f(target, key, attributes);\n return true;\n } catch (error) {\n return false;\n }\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar anObject = require('../internals/an-object');\nvar getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;\n\n// `Reflect.deleteProperty` method\n// https://tc39.es/ecma262/#sec-reflect.deleteproperty\n$({ target: 'Reflect', stat: true }, {\n deleteProperty: function deleteProperty(target, propertyKey) {\n var descriptor = getOwnPropertyDescriptor(anObject(target), propertyKey);\n return descriptor && !descriptor.configurable ? false : delete target[propertyKey];\n }\n});\n", "'use strict';\nvar hasOwn = require('../internals/has-own-property');\n\nmodule.exports = function (descriptor) {\n return descriptor !== undefined && (hasOwn(descriptor, 'value') || hasOwn(descriptor, 'writable'));\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar call = require('../internals/function-call');\nvar isObject = require('../internals/is-object');\nvar anObject = require('../internals/an-object');\nvar isDataDescriptor = require('../internals/is-data-descriptor');\nvar getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor');\nvar getPrototypeOf = require('../internals/object-get-prototype-of');\n\n// `Reflect.get` method\n// https://tc39.es/ecma262/#sec-reflect.get\nfunction get(target, propertyKey /* , receiver */) {\n var receiver = arguments.length < 3 ? target : arguments[2];\n var descriptor, prototype;\n if (anObject(target) === receiver) return target[propertyKey];\n descriptor = getOwnPropertyDescriptorModule.f(target, propertyKey);\n if (descriptor) return isDataDescriptor(descriptor)\n ? descriptor.value\n : descriptor.get === undefined ? undefined : call(descriptor.get, receiver);\n if (isObject(prototype = getPrototypeOf(target))) return get(prototype, propertyKey, receiver);\n}\n\n$({ target: 'Reflect', stat: true }, {\n get: get\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar anObject = require('../internals/an-object');\nvar getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor');\n\n// `Reflect.getOwnPropertyDescriptor` method\n// https://tc39.es/ecma262/#sec-reflect.getownpropertydescriptor\n$({ target: 'Reflect', stat: true, sham: !DESCRIPTORS }, {\n getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey) {\n return getOwnPropertyDescriptorModule.f(anObject(target), propertyKey);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar anObject = require('../internals/an-object');\nvar objectGetPrototypeOf = require('../internals/object-get-prototype-of');\nvar CORRECT_PROTOTYPE_GETTER = require('../internals/correct-prototype-getter');\n\n// `Reflect.getPrototypeOf` method\n// https://tc39.es/ecma262/#sec-reflect.getprototypeof\n$({ target: 'Reflect', stat: true, sham: !CORRECT_PROTOTYPE_GETTER }, {\n getPrototypeOf: function getPrototypeOf(target) {\n return objectGetPrototypeOf(anObject(target));\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\n\n// `Reflect.has` method\n// https://tc39.es/ecma262/#sec-reflect.has\n$({ target: 'Reflect', stat: true }, {\n has: function has(target, propertyKey) {\n return propertyKey in target;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar anObject = require('../internals/an-object');\nvar $isExtensible = require('../internals/object-is-extensible');\n\n// `Reflect.isExtensible` method\n// https://tc39.es/ecma262/#sec-reflect.isextensible\n$({ target: 'Reflect', stat: true }, {\n isExtensible: function isExtensible(target) {\n anObject(target);\n return $isExtensible(target);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar ownKeys = require('../internals/own-keys');\n\n// `Reflect.ownKeys` method\n// https://tc39.es/ecma262/#sec-reflect.ownkeys\n$({ target: 'Reflect', stat: true }, {\n ownKeys: ownKeys\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar getBuiltIn = require('../internals/get-built-in');\nvar anObject = require('../internals/an-object');\nvar FREEZING = require('../internals/freezing');\n\n// `Reflect.preventExtensions` method\n// https://tc39.es/ecma262/#sec-reflect.preventextensions\n$({ target: 'Reflect', stat: true, sham: !FREEZING }, {\n preventExtensions: function preventExtensions(target) {\n anObject(target);\n try {\n var objectPreventExtensions = getBuiltIn('Object', 'preventExtensions');\n if (objectPreventExtensions) objectPreventExtensions(target);\n return true;\n } catch (error) {\n return false;\n }\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar call = require('../internals/function-call');\nvar anObject = require('../internals/an-object');\nvar isObject = require('../internals/is-object');\nvar isDataDescriptor = require('../internals/is-data-descriptor');\nvar fails = require('../internals/fails');\nvar definePropertyModule = require('../internals/object-define-property');\nvar getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor');\nvar getPrototypeOf = require('../internals/object-get-prototype-of');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\n\n// `Reflect.set` method\n// https://tc39.es/ecma262/#sec-reflect.set\nfunction set(target, propertyKey, V /* , receiver */) {\n var receiver = arguments.length < 4 ? target : arguments[3];\n var ownDescriptor = getOwnPropertyDescriptorModule.f(anObject(target), propertyKey);\n var existingDescriptor, prototype, setter;\n if (!ownDescriptor) {\n if (isObject(prototype = getPrototypeOf(target))) {\n return set(prototype, propertyKey, V, receiver);\n }\n ownDescriptor = createPropertyDescriptor(0);\n }\n if (isDataDescriptor(ownDescriptor)) {\n if (ownDescriptor.writable === false || !isObject(receiver)) return false;\n if (existingDescriptor = getOwnPropertyDescriptorModule.f(receiver, propertyKey)) {\n if (existingDescriptor.get || existingDescriptor.set || existingDescriptor.writable === false) return false;\n existingDescriptor.value = V;\n definePropertyModule.f(receiver, propertyKey, existingDescriptor);\n } else definePropertyModule.f(receiver, propertyKey, createPropertyDescriptor(0, V));\n } else {\n setter = ownDescriptor.set;\n if (setter === undefined) return false;\n call(setter, receiver, V);\n } return true;\n}\n\n// MS Edge 17-18 Reflect.set allows setting the property to object\n// with non-writable property on the prototype\nvar MS_EDGE_BUG = fails(function () {\n var Constructor = function () { /* empty */ };\n var object = definePropertyModule.f(new Constructor(), 'a', { configurable: true });\n // eslint-disable-next-line es/no-reflect -- required for testing\n return Reflect.set(Constructor.prototype, 'a', 1, object) !== false;\n});\n\n$({ target: 'Reflect', stat: true, forced: MS_EDGE_BUG }, {\n set: set\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar anObject = require('../internals/an-object');\nvar aPossiblePrototype = require('../internals/a-possible-prototype');\nvar objectSetPrototypeOf = require('../internals/object-set-prototype-of');\n\n// `Reflect.setPrototypeOf` method\n// https://tc39.es/ecma262/#sec-reflect.setprototypeof\nif (objectSetPrototypeOf) $({ target: 'Reflect', stat: true }, {\n setPrototypeOf: function setPrototypeOf(target, proto) {\n anObject(target);\n aPossiblePrototype(proto);\n try {\n objectSetPrototypeOf(target, proto);\n return true;\n } catch (error) {\n return false;\n }\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar setToStringTag = require('../internals/set-to-string-tag');\n\n$({ global: true }, { Reflect: {} });\n\n// Reflect[@@toStringTag] property\n// https://tc39.es/ecma262/#sec-reflect-@@tostringtag\nsetToStringTag(global.Reflect, 'Reflect', true);\n", "'use strict';\nvar isObject = require('../internals/is-object');\nvar classof = require('../internals/classof-raw');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar MATCH = wellKnownSymbol('match');\n\n// `IsRegExp` abstract operation\n// https://tc39.es/ecma262/#sec-isregexp\nmodule.exports = function (it) {\n var isRegExp;\n return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classof(it) === 'RegExp');\n};\n", "'use strict';\nvar anObject = require('../internals/an-object');\n\n// `RegExp.prototype.flags` getter implementation\n// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags\nmodule.exports = function () {\n var that = anObject(this);\n var result = '';\n if (that.hasIndices) result += 'd';\n if (that.global) result += 'g';\n if (that.ignoreCase) result += 'i';\n if (that.multiline) result += 'm';\n if (that.dotAll) result += 's';\n if (that.unicode) result += 'u';\n if (that.unicodeSets) result += 'v';\n if (that.sticky) result += 'y';\n return result;\n};\n", "'use strict';\nvar call = require('../internals/function-call');\nvar hasOwn = require('../internals/has-own-property');\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar regExpFlags = require('../internals/regexp-flags');\n\nvar RegExpPrototype = RegExp.prototype;\n\nmodule.exports = function (R) {\n var flags = R.flags;\n return flags === undefined && !('flags' in RegExpPrototype) && !hasOwn(R, 'flags') && isPrototypeOf(RegExpPrototype, R)\n ? call(regExpFlags, R) : flags;\n};\n", "'use strict';\nvar fails = require('../internals/fails');\nvar global = require('../internals/global');\n\n// babel-minify and Closure Compiler transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError\nvar $RegExp = global.RegExp;\n\nvar UNSUPPORTED_Y = fails(function () {\n var re = $RegExp('a', 'y');\n re.lastIndex = 2;\n return re.exec('abcd') !== null;\n});\n\n// UC Browser bug\n// https://github.com/zloirock/core-js/issues/1008\nvar MISSED_STICKY = UNSUPPORTED_Y || fails(function () {\n return !$RegExp('a', 'y').sticky;\n});\n\nvar BROKEN_CARET = UNSUPPORTED_Y || fails(function () {\n // https://bugzilla.mozilla.org/show_bug.cgi?id=773687\n var re = $RegExp('^r', 'gy');\n re.lastIndex = 2;\n return re.exec('str') !== null;\n});\n\nmodule.exports = {\n BROKEN_CARET: BROKEN_CARET,\n MISSED_STICKY: MISSED_STICKY,\n UNSUPPORTED_Y: UNSUPPORTED_Y\n};\n", "'use strict';\nvar fails = require('../internals/fails');\nvar global = require('../internals/global');\n\n// babel-minify and Closure Compiler transpiles RegExp('.', 's') -> /./s and it causes SyntaxError\nvar $RegExp = global.RegExp;\n\nmodule.exports = fails(function () {\n var re = $RegExp('.', 's');\n return !(re.dotAll && re.test('\\n') && re.flags === 's');\n});\n", "'use strict';\nvar fails = require('../internals/fails');\nvar global = require('../internals/global');\n\n// babel-minify and Closure Compiler transpiles RegExp('(?b)', 'g') -> /(?b)/g and it causes SyntaxError\nvar $RegExp = global.RegExp;\n\nmodule.exports = fails(function () {\n var re = $RegExp('(?b)', 'g');\n return re.exec('b').groups.a !== 'b' ||\n 'b'.replace(re, '$c') !== 'bc';\n});\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar global = require('../internals/global');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar isForced = require('../internals/is-forced');\nvar inheritIfRequired = require('../internals/inherit-if-required');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar create = require('../internals/object-create');\nvar getOwnPropertyNames = require('../internals/object-get-own-property-names').f;\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar isRegExp = require('../internals/is-regexp');\nvar toString = require('../internals/to-string');\nvar getRegExpFlags = require('../internals/regexp-get-flags');\nvar stickyHelpers = require('../internals/regexp-sticky-helpers');\nvar proxyAccessor = require('../internals/proxy-accessor');\nvar defineBuiltIn = require('../internals/define-built-in');\nvar fails = require('../internals/fails');\nvar hasOwn = require('../internals/has-own-property');\nvar enforceInternalState = require('../internals/internal-state').enforce;\nvar setSpecies = require('../internals/set-species');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar UNSUPPORTED_DOT_ALL = require('../internals/regexp-unsupported-dot-all');\nvar UNSUPPORTED_NCG = require('../internals/regexp-unsupported-ncg');\n\nvar MATCH = wellKnownSymbol('match');\nvar NativeRegExp = global.RegExp;\nvar RegExpPrototype = NativeRegExp.prototype;\nvar SyntaxError = global.SyntaxError;\nvar exec = uncurryThis(RegExpPrototype.exec);\nvar charAt = uncurryThis(''.charAt);\nvar replace = uncurryThis(''.replace);\nvar stringIndexOf = uncurryThis(''.indexOf);\nvar stringSlice = uncurryThis(''.slice);\n// TODO: Use only proper RegExpIdentifierName\nvar IS_NCG = /^\\?<[^\\s\\d!#%&*+<=>@^][^\\s!#%&*+<=>@^]*>/;\nvar re1 = /a/g;\nvar re2 = /a/g;\n\n// \"new\" should create a new object, old webkit bug\nvar CORRECT_NEW = new NativeRegExp(re1) !== re1;\n\nvar MISSED_STICKY = stickyHelpers.MISSED_STICKY;\nvar UNSUPPORTED_Y = stickyHelpers.UNSUPPORTED_Y;\n\nvar BASE_FORCED = DESCRIPTORS &&\n (!CORRECT_NEW || MISSED_STICKY || UNSUPPORTED_DOT_ALL || UNSUPPORTED_NCG || fails(function () {\n re2[MATCH] = false;\n // RegExp constructor can alter flags and IsRegExp works correct with @@match\n return NativeRegExp(re1) !== re1 || NativeRegExp(re2) === re2 || String(NativeRegExp(re1, 'i')) !== '/a/i';\n }));\n\nvar handleDotAll = function (string) {\n var length = string.length;\n var index = 0;\n var result = '';\n var brackets = false;\n var chr;\n for (; index <= length; index++) {\n chr = charAt(string, index);\n if (chr === '\\\\') {\n result += chr + charAt(string, ++index);\n continue;\n }\n if (!brackets && chr === '.') {\n result += '[\\\\s\\\\S]';\n } else {\n if (chr === '[') {\n brackets = true;\n } else if (chr === ']') {\n brackets = false;\n } result += chr;\n }\n } return result;\n};\n\nvar handleNCG = function (string) {\n var length = string.length;\n var index = 0;\n var result = '';\n var named = [];\n var names = create(null);\n var brackets = false;\n var ncg = false;\n var groupid = 0;\n var groupname = '';\n var chr;\n for (; index <= length; index++) {\n chr = charAt(string, index);\n if (chr === '\\\\') {\n chr += charAt(string, ++index);\n } else if (chr === ']') {\n brackets = false;\n } else if (!brackets) switch (true) {\n case chr === '[':\n brackets = true;\n break;\n case chr === '(':\n if (exec(IS_NCG, stringSlice(string, index + 1))) {\n index += 2;\n ncg = true;\n }\n result += chr;\n groupid++;\n continue;\n case chr === '>' && ncg:\n if (groupname === '' || hasOwn(names, groupname)) {\n throw new SyntaxError('Invalid capture group name');\n }\n names[groupname] = true;\n named[named.length] = [groupname, groupid];\n ncg = false;\n groupname = '';\n continue;\n }\n if (ncg) groupname += chr;\n else result += chr;\n } return [result, named];\n};\n\n// `RegExp` constructor\n// https://tc39.es/ecma262/#sec-regexp-constructor\nif (isForced('RegExp', BASE_FORCED)) {\n var RegExpWrapper = function RegExp(pattern, flags) {\n var thisIsRegExp = isPrototypeOf(RegExpPrototype, this);\n var patternIsRegExp = isRegExp(pattern);\n var flagsAreUndefined = flags === undefined;\n var groups = [];\n var rawPattern = pattern;\n var rawFlags, dotAll, sticky, handled, result, state;\n\n if (!thisIsRegExp && patternIsRegExp && flagsAreUndefined && pattern.constructor === RegExpWrapper) {\n return pattern;\n }\n\n if (patternIsRegExp || isPrototypeOf(RegExpPrototype, pattern)) {\n pattern = pattern.source;\n if (flagsAreUndefined) flags = getRegExpFlags(rawPattern);\n }\n\n pattern = pattern === undefined ? '' : toString(pattern);\n flags = flags === undefined ? '' : toString(flags);\n rawPattern = pattern;\n\n if (UNSUPPORTED_DOT_ALL && 'dotAll' in re1) {\n dotAll = !!flags && stringIndexOf(flags, 's') > -1;\n if (dotAll) flags = replace(flags, /s/g, '');\n }\n\n rawFlags = flags;\n\n if (MISSED_STICKY && 'sticky' in re1) {\n sticky = !!flags && stringIndexOf(flags, 'y') > -1;\n if (sticky && UNSUPPORTED_Y) flags = replace(flags, /y/g, '');\n }\n\n if (UNSUPPORTED_NCG) {\n handled = handleNCG(pattern);\n pattern = handled[0];\n groups = handled[1];\n }\n\n result = inheritIfRequired(NativeRegExp(pattern, flags), thisIsRegExp ? this : RegExpPrototype, RegExpWrapper);\n\n if (dotAll || sticky || groups.length) {\n state = enforceInternalState(result);\n if (dotAll) {\n state.dotAll = true;\n state.raw = RegExpWrapper(handleDotAll(pattern), rawFlags);\n }\n if (sticky) state.sticky = true;\n if (groups.length) state.groups = groups;\n }\n\n if (pattern !== rawPattern) try {\n // fails in old engines, but we have no alternatives for unsupported regex syntax\n createNonEnumerableProperty(result, 'source', rawPattern === '' ? '(?:)' : rawPattern);\n } catch (error) { /* empty */ }\n\n return result;\n };\n\n for (var keys = getOwnPropertyNames(NativeRegExp), index = 0; keys.length > index;) {\n proxyAccessor(RegExpWrapper, NativeRegExp, keys[index++]);\n }\n\n RegExpPrototype.constructor = RegExpWrapper;\n RegExpWrapper.prototype = RegExpPrototype;\n defineBuiltIn(global, 'RegExp', RegExpWrapper, { constructor: true });\n}\n\n// https://tc39.es/ecma262/#sec-get-regexp-@@species\nsetSpecies('RegExp');\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar UNSUPPORTED_DOT_ALL = require('../internals/regexp-unsupported-dot-all');\nvar classof = require('../internals/classof-raw');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar getInternalState = require('../internals/internal-state').get;\n\nvar RegExpPrototype = RegExp.prototype;\nvar $TypeError = TypeError;\n\n// `RegExp.prototype.dotAll` getter\n// https://tc39.es/ecma262/#sec-get-regexp.prototype.dotall\nif (DESCRIPTORS && UNSUPPORTED_DOT_ALL) {\n defineBuiltInAccessor(RegExpPrototype, 'dotAll', {\n configurable: true,\n get: function dotAll() {\n if (this === RegExpPrototype) return;\n // We can't use InternalStateModule.getterFor because\n // we don't add metadata for regexps created by a literal.\n if (classof(this) === 'RegExp') {\n return !!getInternalState(this).dotAll;\n }\n throw new $TypeError('Incompatible receiver, RegExp required');\n }\n });\n}\n", "'use strict';\n/* eslint-disable regexp/no-empty-capturing-group, regexp/no-empty-group, regexp/no-lazy-ends -- testing */\n/* eslint-disable regexp/no-useless-quantifier -- testing */\nvar call = require('../internals/function-call');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toString = require('../internals/to-string');\nvar regexpFlags = require('../internals/regexp-flags');\nvar stickyHelpers = require('../internals/regexp-sticky-helpers');\nvar shared = require('../internals/shared');\nvar create = require('../internals/object-create');\nvar getInternalState = require('../internals/internal-state').get;\nvar UNSUPPORTED_DOT_ALL = require('../internals/regexp-unsupported-dot-all');\nvar UNSUPPORTED_NCG = require('../internals/regexp-unsupported-ncg');\n\nvar nativeReplace = shared('native-string-replace', String.prototype.replace);\nvar nativeExec = RegExp.prototype.exec;\nvar patchedExec = nativeExec;\nvar charAt = uncurryThis(''.charAt);\nvar indexOf = uncurryThis(''.indexOf);\nvar replace = uncurryThis(''.replace);\nvar stringSlice = uncurryThis(''.slice);\n\nvar UPDATES_LAST_INDEX_WRONG = (function () {\n var re1 = /a/;\n var re2 = /b*/g;\n call(nativeExec, re1, 'a');\n call(nativeExec, re2, 'a');\n return re1.lastIndex !== 0 || re2.lastIndex !== 0;\n})();\n\nvar UNSUPPORTED_Y = stickyHelpers.BROKEN_CARET;\n\n// nonparticipating capturing group, copied from es5-shim's String#split patch.\nvar NPCG_INCLUDED = /()??/.exec('')[1] !== undefined;\n\nvar PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED || UNSUPPORTED_Y || UNSUPPORTED_DOT_ALL || UNSUPPORTED_NCG;\n\nif (PATCH) {\n patchedExec = function exec(string) {\n var re = this;\n var state = getInternalState(re);\n var str = toString(string);\n var raw = state.raw;\n var result, reCopy, lastIndex, match, i, object, group;\n\n if (raw) {\n raw.lastIndex = re.lastIndex;\n result = call(patchedExec, raw, str);\n re.lastIndex = raw.lastIndex;\n return result;\n }\n\n var groups = state.groups;\n var sticky = UNSUPPORTED_Y && re.sticky;\n var flags = call(regexpFlags, re);\n var source = re.source;\n var charsAdded = 0;\n var strCopy = str;\n\n if (sticky) {\n flags = replace(flags, 'y', '');\n if (indexOf(flags, 'g') === -1) {\n flags += 'g';\n }\n\n strCopy = stringSlice(str, re.lastIndex);\n // Support anchored sticky behavior.\n if (re.lastIndex > 0 && (!re.multiline || re.multiline && charAt(str, re.lastIndex - 1) !== '\\n')) {\n source = '(?: ' + source + ')';\n strCopy = ' ' + strCopy;\n charsAdded++;\n }\n // ^(? + rx + ) is needed, in combination with some str slicing, to\n // simulate the 'y' flag.\n reCopy = new RegExp('^(?:' + source + ')', flags);\n }\n\n if (NPCG_INCLUDED) {\n reCopy = new RegExp('^' + source + '$(?!\\\\s)', flags);\n }\n if (UPDATES_LAST_INDEX_WRONG) lastIndex = re.lastIndex;\n\n match = call(nativeExec, sticky ? reCopy : re, strCopy);\n\n if (sticky) {\n if (match) {\n match.input = stringSlice(match.input, charsAdded);\n match[0] = stringSlice(match[0], charsAdded);\n match.index = re.lastIndex;\n re.lastIndex += match[0].length;\n } else re.lastIndex = 0;\n } else if (UPDATES_LAST_INDEX_WRONG && match) {\n re.lastIndex = re.global ? match.index + match[0].length : lastIndex;\n }\n if (NPCG_INCLUDED && match && match.length > 1) {\n // Fix browsers whose `exec` methods don't consistently return `undefined`\n // for NPCG, like IE8. NOTE: This doesn't work for /(.?)?/\n call(nativeReplace, match[0], reCopy, function () {\n for (i = 1; i < arguments.length - 2; i++) {\n if (arguments[i] === undefined) match[i] = undefined;\n }\n });\n }\n\n if (match && groups) {\n match.groups = object = create(null);\n for (i = 0; i < groups.length; i++) {\n group = groups[i];\n object[group[0]] = match[group[1]];\n }\n }\n\n return match;\n };\n}\n\nmodule.exports = patchedExec;\n", "'use strict';\nvar $ = require('../internals/export');\nvar exec = require('../internals/regexp-exec');\n\n// `RegExp.prototype.exec` method\n// https://tc39.es/ecma262/#sec-regexp.prototype.exec\n$({ target: 'RegExp', proto: true, forced: /./.exec !== exec }, {\n exec: exec\n});\n", "'use strict';\nvar global = require('../internals/global');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar regExpFlags = require('../internals/regexp-flags');\nvar fails = require('../internals/fails');\n\n// babel-minify and Closure Compiler transpiles RegExp('.', 'd') -> /./d and it causes SyntaxError\nvar RegExp = global.RegExp;\nvar RegExpPrototype = RegExp.prototype;\n\nvar FORCED = DESCRIPTORS && fails(function () {\n var INDICES_SUPPORT = true;\n try {\n RegExp('.', 'd');\n } catch (error) {\n INDICES_SUPPORT = false;\n }\n\n var O = {};\n // modern V8 bug\n var calls = '';\n var expected = INDICES_SUPPORT ? 'dgimsy' : 'gimsy';\n\n var addGetter = function (key, chr) {\n // eslint-disable-next-line es/no-object-defineproperty -- safe\n Object.defineProperty(O, key, { get: function () {\n calls += chr;\n return true;\n } });\n };\n\n var pairs = {\n dotAll: 's',\n global: 'g',\n ignoreCase: 'i',\n multiline: 'm',\n sticky: 'y'\n };\n\n if (INDICES_SUPPORT) pairs.hasIndices = 'd';\n\n for (var key in pairs) addGetter(key, pairs[key]);\n\n // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\n var result = Object.getOwnPropertyDescriptor(RegExpPrototype, 'flags').get.call(O);\n\n return result !== expected || calls !== expected;\n});\n\n// `RegExp.prototype.flags` getter\n// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags\nif (FORCED) defineBuiltInAccessor(RegExpPrototype, 'flags', {\n configurable: true,\n get: regExpFlags\n});\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar MISSED_STICKY = require('../internals/regexp-sticky-helpers').MISSED_STICKY;\nvar classof = require('../internals/classof-raw');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar getInternalState = require('../internals/internal-state').get;\n\nvar RegExpPrototype = RegExp.prototype;\nvar $TypeError = TypeError;\n\n// `RegExp.prototype.sticky` getter\n// https://tc39.es/ecma262/#sec-get-regexp.prototype.sticky\nif (DESCRIPTORS && MISSED_STICKY) {\n defineBuiltInAccessor(RegExpPrototype, 'sticky', {\n configurable: true,\n get: function sticky() {\n if (this === RegExpPrototype) return;\n // We can't use InternalStateModule.getterFor because\n // we don't add metadata for regexps created by a literal.\n if (classof(this) === 'RegExp') {\n return !!getInternalState(this).sticky;\n }\n throw new $TypeError('Incompatible receiver, RegExp required');\n }\n });\n}\n", "'use strict';\n// TODO: Remove from `core-js@4` since it's moved to entry points\nrequire('../modules/es.regexp.exec');\nvar $ = require('../internals/export');\nvar call = require('../internals/function-call');\nvar isCallable = require('../internals/is-callable');\nvar anObject = require('../internals/an-object');\nvar toString = require('../internals/to-string');\n\nvar DELEGATES_TO_EXEC = function () {\n var execCalled = false;\n var re = /[ac]/;\n re.exec = function () {\n execCalled = true;\n return /./.exec.apply(this, arguments);\n };\n return re.test('abc') === true && execCalled;\n}();\n\nvar nativeTest = /./.test;\n\n// `RegExp.prototype.test` method\n// https://tc39.es/ecma262/#sec-regexp.prototype.test\n$({ target: 'RegExp', proto: true, forced: !DELEGATES_TO_EXEC }, {\n test: function (S) {\n var R = anObject(this);\n var string = toString(S);\n var exec = R.exec;\n if (!isCallable(exec)) return call(nativeTest, R, string);\n var result = call(exec, R, string);\n if (result === null) return false;\n anObject(result);\n return true;\n }\n});\n", "'use strict';\nvar PROPER_FUNCTION_NAME = require('../internals/function-name').PROPER;\nvar defineBuiltIn = require('../internals/define-built-in');\nvar anObject = require('../internals/an-object');\nvar $toString = require('../internals/to-string');\nvar fails = require('../internals/fails');\nvar getRegExpFlags = require('../internals/regexp-get-flags');\n\nvar TO_STRING = 'toString';\nvar RegExpPrototype = RegExp.prototype;\nvar nativeToString = RegExpPrototype[TO_STRING];\n\nvar NOT_GENERIC = fails(function () { return nativeToString.call({ source: 'a', flags: 'b' }) !== '/a/b'; });\n// FF44- RegExp#toString has a wrong name\nvar INCORRECT_NAME = PROPER_FUNCTION_NAME && nativeToString.name !== TO_STRING;\n\n// `RegExp.prototype.toString` method\n// https://tc39.es/ecma262/#sec-regexp.prototype.tostring\nif (NOT_GENERIC || INCORRECT_NAME) {\n defineBuiltIn(RegExpPrototype, TO_STRING, function toString() {\n var R = anObject(this);\n var pattern = $toString(R.source);\n var flags = $toString(getRegExpFlags(R));\n return '/' + pattern + '/' + flags;\n }, { unsafe: true });\n}\n", "'use strict';\nvar collection = require('../internals/collection');\nvar collectionStrong = require('../internals/collection-strong');\n\n// `Set` constructor\n// https://tc39.es/ecma262/#sec-set-objects\ncollection('Set', function (init) {\n return function Set() { return init(this, arguments.length ? arguments[0] : undefined); };\n}, collectionStrong);\n", "'use strict';\n// TODO: Remove this module from `core-js@4` since it's replaced to module below\nrequire('../modules/es.set.constructor');\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\n\n// eslint-disable-next-line es/no-set -- safe\nvar SetPrototype = Set.prototype;\n\nmodule.exports = {\n // eslint-disable-next-line es/no-set -- safe\n Set: Set,\n add: uncurryThis(SetPrototype.add),\n has: uncurryThis(SetPrototype.has),\n remove: uncurryThis(SetPrototype['delete']),\n proto: SetPrototype\n};\n", "'use strict';\nvar has = require('../internals/set-helpers').has;\n\n// Perform ? RequireInternalSlot(M, [[SetData]])\nmodule.exports = function (it) {\n has(it);\n return it;\n};\n", "'use strict';\nvar call = require('../internals/function-call');\n\nmodule.exports = function (record, fn, ITERATOR_INSTEAD_OF_RECORD) {\n var iterator = ITERATOR_INSTEAD_OF_RECORD ? record : record.iterator;\n var next = record.next;\n var step, result;\n while (!(step = call(next, iterator)).done) {\n result = fn(step.value);\n if (result !== undefined) return result;\n }\n};\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar iterateSimple = require('../internals/iterate-simple');\nvar SetHelpers = require('../internals/set-helpers');\n\nvar Set = SetHelpers.Set;\nvar SetPrototype = SetHelpers.proto;\nvar forEach = uncurryThis(SetPrototype.forEach);\nvar keys = uncurryThis(SetPrototype.keys);\nvar next = keys(new Set()).next;\n\nmodule.exports = function (set, fn, interruptible) {\n return interruptible ? iterateSimple({ iterator: keys(set), next: next }, fn) : forEach(set, fn);\n};\n", "'use strict';\nvar SetHelpers = require('../internals/set-helpers');\nvar iterate = require('../internals/set-iterate');\n\nvar Set = SetHelpers.Set;\nvar add = SetHelpers.add;\n\nmodule.exports = function (set) {\n var result = new Set();\n iterate(set, function (it) {\n add(result, it);\n });\n return result;\n};\n", "'use strict';\nvar uncurryThisAccessor = require('../internals/function-uncurry-this-accessor');\nvar SetHelpers = require('../internals/set-helpers');\n\nmodule.exports = uncurryThisAccessor(SetHelpers.proto, 'size', 'get') || function (set) {\n return set.size;\n};\n", "'use strict';\n// `GetIteratorDirect(obj)` abstract operation\n// https://tc39.es/proposal-iterator-helpers/#sec-getiteratordirect\nmodule.exports = function (obj) {\n return {\n iterator: obj,\n next: obj.next,\n done: false\n };\n};\n", "'use strict';\nvar aCallable = require('../internals/a-callable');\nvar anObject = require('../internals/an-object');\nvar call = require('../internals/function-call');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar getIteratorDirect = require('../internals/get-iterator-direct');\n\nvar INVALID_SIZE = 'Invalid size';\nvar $RangeError = RangeError;\nvar $TypeError = TypeError;\nvar max = Math.max;\n\nvar SetRecord = function (set, intSize) {\n this.set = set;\n this.size = max(intSize, 0);\n this.has = aCallable(set.has);\n this.keys = aCallable(set.keys);\n};\n\nSetRecord.prototype = {\n getIterator: function () {\n return getIteratorDirect(anObject(call(this.keys, this.set)));\n },\n includes: function (it) {\n return call(this.has, this.set, it);\n }\n};\n\n// `GetSetRecord` abstract operation\n// https://tc39.es/proposal-set-methods/#sec-getsetrecord\nmodule.exports = function (obj) {\n anObject(obj);\n var numSize = +obj.size;\n // NOTE: If size is undefined, then numSize will be NaN\n // eslint-disable-next-line no-self-compare -- NaN check\n if (numSize !== numSize) throw new $TypeError(INVALID_SIZE);\n var intSize = toIntegerOrInfinity(numSize);\n if (intSize < 0) throw new $RangeError(INVALID_SIZE);\n return new SetRecord(obj, intSize);\n};\n", "'use strict';\nvar aSet = require('../internals/a-set');\nvar SetHelpers = require('../internals/set-helpers');\nvar clone = require('../internals/set-clone');\nvar size = require('../internals/set-size');\nvar getSetRecord = require('../internals/get-set-record');\nvar iterateSet = require('../internals/set-iterate');\nvar iterateSimple = require('../internals/iterate-simple');\n\nvar has = SetHelpers.has;\nvar remove = SetHelpers.remove;\n\n// `Set.prototype.difference` method\n// https://github.com/tc39/proposal-set-methods\nmodule.exports = function difference(other) {\n var O = aSet(this);\n var otherRec = getSetRecord(other);\n var result = clone(O);\n if (size(O) <= otherRec.size) iterateSet(O, function (e) {\n if (otherRec.includes(e)) remove(result, e);\n });\n else iterateSimple(otherRec.getIterator(), function (e) {\n if (has(O, e)) remove(result, e);\n });\n return result;\n};\n", "'use strict';\nvar getBuiltIn = require('../internals/get-built-in');\n\nvar createSetLike = function (size) {\n return {\n size: size,\n has: function () {\n return false;\n },\n keys: function () {\n return {\n next: function () {\n return { done: true };\n }\n };\n }\n };\n};\n\nmodule.exports = function (name) {\n var Set = getBuiltIn('Set');\n try {\n new Set()[name](createSetLike(0));\n try {\n // late spec change, early WebKit ~ Safari 17.0 beta implementation does not pass it\n // https://github.com/tc39/proposal-set-methods/pull/88\n new Set()[name](createSetLike(-1));\n return false;\n } catch (error2) {\n return true;\n }\n } catch (error) {\n return false;\n }\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar difference = require('../internals/set-difference');\nvar setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');\n\n// `Set.prototype.difference` method\n// https://github.com/tc39/proposal-set-methods\n$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('difference') }, {\n difference: difference\n});\n", "'use strict';\nvar aSet = require('../internals/a-set');\nvar SetHelpers = require('../internals/set-helpers');\nvar size = require('../internals/set-size');\nvar getSetRecord = require('../internals/get-set-record');\nvar iterateSet = require('../internals/set-iterate');\nvar iterateSimple = require('../internals/iterate-simple');\n\nvar Set = SetHelpers.Set;\nvar add = SetHelpers.add;\nvar has = SetHelpers.has;\n\n// `Set.prototype.intersection` method\n// https://github.com/tc39/proposal-set-methods\nmodule.exports = function intersection(other) {\n var O = aSet(this);\n var otherRec = getSetRecord(other);\n var result = new Set();\n\n if (size(O) > otherRec.size) {\n iterateSimple(otherRec.getIterator(), function (e) {\n if (has(O, e)) add(result, e);\n });\n } else {\n iterateSet(O, function (e) {\n if (otherRec.includes(e)) add(result, e);\n });\n }\n\n return result;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar fails = require('../internals/fails');\nvar intersection = require('../internals/set-intersection');\nvar setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');\n\nvar INCORRECT = !setMethodAcceptSetLike('intersection') || fails(function () {\n // eslint-disable-next-line es/no-array-from, es/no-set -- testing\n return String(Array.from(new Set([1, 2, 3]).intersection(new Set([3, 2])))) !== '3,2';\n});\n\n// `Set.prototype.intersection` method\n// https://github.com/tc39/proposal-set-methods\n$({ target: 'Set', proto: true, real: true, forced: INCORRECT }, {\n intersection: intersection\n});\n", "'use strict';\nvar aSet = require('../internals/a-set');\nvar has = require('../internals/set-helpers').has;\nvar size = require('../internals/set-size');\nvar getSetRecord = require('../internals/get-set-record');\nvar iterateSet = require('../internals/set-iterate');\nvar iterateSimple = require('../internals/iterate-simple');\nvar iteratorClose = require('../internals/iterator-close');\n\n// `Set.prototype.isDisjointFrom` method\n// https://tc39.github.io/proposal-set-methods/#Set.prototype.isDisjointFrom\nmodule.exports = function isDisjointFrom(other) {\n var O = aSet(this);\n var otherRec = getSetRecord(other);\n if (size(O) <= otherRec.size) return iterateSet(O, function (e) {\n if (otherRec.includes(e)) return false;\n }, true) !== false;\n var iterator = otherRec.getIterator();\n return iterateSimple(iterator, function (e) {\n if (has(O, e)) return iteratorClose(iterator, 'normal', false);\n }) !== false;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar isDisjointFrom = require('../internals/set-is-disjoint-from');\nvar setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');\n\n// `Set.prototype.isDisjointFrom` method\n// https://github.com/tc39/proposal-set-methods\n$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isDisjointFrom') }, {\n isDisjointFrom: isDisjointFrom\n});\n", "'use strict';\nvar aSet = require('../internals/a-set');\nvar size = require('../internals/set-size');\nvar iterate = require('../internals/set-iterate');\nvar getSetRecord = require('../internals/get-set-record');\n\n// `Set.prototype.isSubsetOf` method\n// https://tc39.github.io/proposal-set-methods/#Set.prototype.isSubsetOf\nmodule.exports = function isSubsetOf(other) {\n var O = aSet(this);\n var otherRec = getSetRecord(other);\n if (size(O) > otherRec.size) return false;\n return iterate(O, function (e) {\n if (!otherRec.includes(e)) return false;\n }, true) !== false;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar isSubsetOf = require('../internals/set-is-subset-of');\nvar setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');\n\n// `Set.prototype.isSubsetOf` method\n// https://github.com/tc39/proposal-set-methods\n$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isSubsetOf') }, {\n isSubsetOf: isSubsetOf\n});\n", "'use strict';\nvar aSet = require('../internals/a-set');\nvar has = require('../internals/set-helpers').has;\nvar size = require('../internals/set-size');\nvar getSetRecord = require('../internals/get-set-record');\nvar iterateSimple = require('../internals/iterate-simple');\nvar iteratorClose = require('../internals/iterator-close');\n\n// `Set.prototype.isSupersetOf` method\n// https://tc39.github.io/proposal-set-methods/#Set.prototype.isSupersetOf\nmodule.exports = function isSupersetOf(other) {\n var O = aSet(this);\n var otherRec = getSetRecord(other);\n if (size(O) < otherRec.size) return false;\n var iterator = otherRec.getIterator();\n return iterateSimple(iterator, function (e) {\n if (!has(O, e)) return iteratorClose(iterator, 'normal', false);\n }) !== false;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar isSupersetOf = require('../internals/set-is-superset-of');\nvar setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');\n\n// `Set.prototype.isSupersetOf` method\n// https://github.com/tc39/proposal-set-methods\n$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isSupersetOf') }, {\n isSupersetOf: isSupersetOf\n});\n", "'use strict';\nvar aSet = require('../internals/a-set');\nvar SetHelpers = require('../internals/set-helpers');\nvar clone = require('../internals/set-clone');\nvar getSetRecord = require('../internals/get-set-record');\nvar iterateSimple = require('../internals/iterate-simple');\n\nvar add = SetHelpers.add;\nvar has = SetHelpers.has;\nvar remove = SetHelpers.remove;\n\n// `Set.prototype.symmetricDifference` method\n// https://github.com/tc39/proposal-set-methods\nmodule.exports = function symmetricDifference(other) {\n var O = aSet(this);\n var keysIter = getSetRecord(other).getIterator();\n var result = clone(O);\n iterateSimple(keysIter, function (e) {\n if (has(O, e)) remove(result, e);\n else add(result, e);\n });\n return result;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar symmetricDifference = require('../internals/set-symmetric-difference');\nvar setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');\n\n// `Set.prototype.symmetricDifference` method\n// https://github.com/tc39/proposal-set-methods\n$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('symmetricDifference') }, {\n symmetricDifference: symmetricDifference\n});\n", "'use strict';\nvar aSet = require('../internals/a-set');\nvar add = require('../internals/set-helpers').add;\nvar clone = require('../internals/set-clone');\nvar getSetRecord = require('../internals/get-set-record');\nvar iterateSimple = require('../internals/iterate-simple');\n\n// `Set.prototype.union` method\n// https://github.com/tc39/proposal-set-methods\nmodule.exports = function union(other) {\n var O = aSet(this);\n var keysIter = getSetRecord(other).getIterator();\n var result = clone(O);\n iterateSimple(keysIter, function (it) {\n add(result, it);\n });\n return result;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar union = require('../internals/set-union');\nvar setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');\n\n// `Set.prototype.union` method\n// https://github.com/tc39/proposal-set-methods\n$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('union') }, {\n union: union\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar toString = require('../internals/to-string');\nvar fails = require('../internals/fails');\n\nvar charAt = uncurryThis(''.charAt);\n\nvar FORCED = fails(function () {\n // eslint-disable-next-line es/no-array-string-prototype-at -- safe\n return '\uD842\uDFB7'.at(-2) !== '\\uD842';\n});\n\n// `String.prototype.at` method\n// https://tc39.es/ecma262/#sec-string.prototype.at\n$({ target: 'String', proto: true, forced: FORCED }, {\n at: function at(index) {\n var S = toString(requireObjectCoercible(this));\n var len = S.length;\n var relativeIndex = toIntegerOrInfinity(index);\n var k = relativeIndex >= 0 ? relativeIndex : len + relativeIndex;\n return (k < 0 || k >= len) ? undefined : charAt(S, k);\n }\n});\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar toString = require('../internals/to-string');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\n\nvar charAt = uncurryThis(''.charAt);\nvar charCodeAt = uncurryThis(''.charCodeAt);\nvar stringSlice = uncurryThis(''.slice);\n\nvar createMethod = function (CONVERT_TO_STRING) {\n return function ($this, pos) {\n var S = toString(requireObjectCoercible($this));\n var position = toIntegerOrInfinity(pos);\n var size = S.length;\n var first, second;\n if (position < 0 || position >= size) return CONVERT_TO_STRING ? '' : undefined;\n first = charCodeAt(S, position);\n return first < 0xD800 || first > 0xDBFF || position + 1 === size\n || (second = charCodeAt(S, position + 1)) < 0xDC00 || second > 0xDFFF\n ? CONVERT_TO_STRING\n ? charAt(S, position)\n : first\n : CONVERT_TO_STRING\n ? stringSlice(S, position, position + 2)\n : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000;\n };\n};\n\nmodule.exports = {\n // `String.prototype.codePointAt` method\n // https://tc39.es/ecma262/#sec-string.prototype.codepointat\n codeAt: createMethod(false),\n // `String.prototype.at` method\n // https://github.com/mathiasbynens/String.prototype.at\n charAt: createMethod(true)\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar codeAt = require('../internals/string-multibyte').codeAt;\n\n// `String.prototype.codePointAt` method\n// https://tc39.es/ecma262/#sec-string.prototype.codepointat\n$({ target: 'String', proto: true }, {\n codePointAt: function codePointAt(pos) {\n return codeAt(this, pos);\n }\n});\n", "'use strict';\nvar isRegExp = require('../internals/is-regexp');\n\nvar $TypeError = TypeError;\n\nmodule.exports = function (it) {\n if (isRegExp(it)) {\n throw new $TypeError(\"The method doesn't accept regular expressions\");\n } return it;\n};\n", "'use strict';\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar MATCH = wellKnownSymbol('match');\n\nmodule.exports = function (METHOD_NAME) {\n var regexp = /./;\n try {\n '/./'[METHOD_NAME](regexp);\n } catch (error1) {\n try {\n regexp[MATCH] = false;\n return '/./'[METHOD_NAME](regexp);\n } catch (error2) { /* empty */ }\n } return false;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this-clause');\nvar getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;\nvar toLength = require('../internals/to-length');\nvar toString = require('../internals/to-string');\nvar notARegExp = require('../internals/not-a-regexp');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar correctIsRegExpLogic = require('../internals/correct-is-regexp-logic');\nvar IS_PURE = require('../internals/is-pure');\n\nvar slice = uncurryThis(''.slice);\nvar min = Math.min;\n\nvar CORRECT_IS_REGEXP_LOGIC = correctIsRegExpLogic('endsWith');\n// https://github.com/zloirock/core-js/pull/702\nvar MDN_POLYFILL_BUG = !IS_PURE && !CORRECT_IS_REGEXP_LOGIC && !!function () {\n var descriptor = getOwnPropertyDescriptor(String.prototype, 'endsWith');\n return descriptor && !descriptor.writable;\n}();\n\n// `String.prototype.endsWith` method\n// https://tc39.es/ecma262/#sec-string.prototype.endswith\n$({ target: 'String', proto: true, forced: !MDN_POLYFILL_BUG && !CORRECT_IS_REGEXP_LOGIC }, {\n endsWith: function endsWith(searchString /* , endPosition = @length */) {\n var that = toString(requireObjectCoercible(this));\n notARegExp(searchString);\n var endPosition = arguments.length > 1 ? arguments[1] : undefined;\n var len = that.length;\n var end = endPosition === undefined ? len : min(toLength(endPosition), len);\n var search = toString(searchString);\n return slice(that, end - search.length, end) === search;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\n\nvar $RangeError = RangeError;\nvar fromCharCode = String.fromCharCode;\n// eslint-disable-next-line es/no-string-fromcodepoint -- required for testing\nvar $fromCodePoint = String.fromCodePoint;\nvar join = uncurryThis([].join);\n\n// length should be 1, old FF problem\nvar INCORRECT_LENGTH = !!$fromCodePoint && $fromCodePoint.length !== 1;\n\n// `String.fromCodePoint` method\n// https://tc39.es/ecma262/#sec-string.fromcodepoint\n$({ target: 'String', stat: true, arity: 1, forced: INCORRECT_LENGTH }, {\n // eslint-disable-next-line no-unused-vars -- required for `.length`\n fromCodePoint: function fromCodePoint(x) {\n var elements = [];\n var length = arguments.length;\n var i = 0;\n var code;\n while (length > i) {\n code = +arguments[i++];\n if (toAbsoluteIndex(code, 0x10FFFF) !== code) throw new $RangeError(code + ' is not a valid code point');\n elements[i] = code < 0x10000\n ? fromCharCode(code)\n : fromCharCode(((code -= 0x10000) >> 10) + 0xD800, code % 0x400 + 0xDC00);\n } return join(elements, '');\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar notARegExp = require('../internals/not-a-regexp');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar toString = require('../internals/to-string');\nvar correctIsRegExpLogic = require('../internals/correct-is-regexp-logic');\n\nvar stringIndexOf = uncurryThis(''.indexOf);\n\n// `String.prototype.includes` method\n// https://tc39.es/ecma262/#sec-string.prototype.includes\n$({ target: 'String', proto: true, forced: !correctIsRegExpLogic('includes') }, {\n includes: function includes(searchString /* , position = 0 */) {\n return !!~stringIndexOf(\n toString(requireObjectCoercible(this)),\n toString(notARegExp(searchString)),\n arguments.length > 1 ? arguments[1] : undefined\n );\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar toString = require('../internals/to-string');\n\nvar charCodeAt = uncurryThis(''.charCodeAt);\n\n// `String.prototype.isWellFormed` method\n// https://github.com/tc39/proposal-is-usv-string\n$({ target: 'String', proto: true }, {\n isWellFormed: function isWellFormed() {\n var S = toString(requireObjectCoercible(this));\n var length = S.length;\n for (var i = 0; i < length; i++) {\n var charCode = charCodeAt(S, i);\n // single UTF-16 code unit\n if ((charCode & 0xF800) !== 0xD800) continue;\n // unpaired surrogate\n if (charCode >= 0xDC00 || ++i >= length || (charCodeAt(S, i) & 0xFC00) !== 0xDC00) return false;\n } return true;\n }\n});\n", "'use strict';\nvar charAt = require('../internals/string-multibyte').charAt;\nvar toString = require('../internals/to-string');\nvar InternalStateModule = require('../internals/internal-state');\nvar defineIterator = require('../internals/iterator-define');\nvar createIterResultObject = require('../internals/create-iter-result-object');\n\nvar STRING_ITERATOR = 'String Iterator';\nvar setInternalState = InternalStateModule.set;\nvar getInternalState = InternalStateModule.getterFor(STRING_ITERATOR);\n\n// `String.prototype[@@iterator]` method\n// https://tc39.es/ecma262/#sec-string.prototype-@@iterator\ndefineIterator(String, 'String', function (iterated) {\n setInternalState(this, {\n type: STRING_ITERATOR,\n string: toString(iterated),\n index: 0\n });\n// `%StringIteratorPrototype%.next` method\n// https://tc39.es/ecma262/#sec-%stringiteratorprototype%.next\n}, function next() {\n var state = getInternalState(this);\n var string = state.string;\n var index = state.index;\n var point;\n if (index >= string.length) return createIterResultObject(undefined, true);\n point = charAt(string, index);\n state.index += point.length;\n return createIterResultObject(point, false);\n});\n", "'use strict';\n// TODO: Remove from `core-js@4` since it's moved to entry points\nrequire('../modules/es.regexp.exec');\nvar call = require('../internals/function-call');\nvar defineBuiltIn = require('../internals/define-built-in');\nvar regexpExec = require('../internals/regexp-exec');\nvar fails = require('../internals/fails');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\n\nvar SPECIES = wellKnownSymbol('species');\nvar RegExpPrototype = RegExp.prototype;\n\nmodule.exports = function (KEY, exec, FORCED, SHAM) {\n var SYMBOL = wellKnownSymbol(KEY);\n\n var DELEGATES_TO_SYMBOL = !fails(function () {\n // String methods call symbol-named RegExp methods\n var O = {};\n O[SYMBOL] = function () { return 7; };\n return ''[KEY](O) !== 7;\n });\n\n var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL && !fails(function () {\n // Symbol-named RegExp methods call .exec\n var execCalled = false;\n var re = /a/;\n\n if (KEY === 'split') {\n // We can't use real regex here since it causes deoptimization\n // and serious performance degradation in V8\n // https://github.com/zloirock/core-js/issues/306\n re = {};\n // RegExp[@@split] doesn't call the regex's exec method, but first creates\n // a new one. We need to return the patched regex when creating the new one.\n re.constructor = {};\n re.constructor[SPECIES] = function () { return re; };\n re.flags = '';\n re[SYMBOL] = /./[SYMBOL];\n }\n\n re.exec = function () {\n execCalled = true;\n return null;\n };\n\n re[SYMBOL]('');\n return !execCalled;\n });\n\n if (\n !DELEGATES_TO_SYMBOL ||\n !DELEGATES_TO_EXEC ||\n FORCED\n ) {\n var nativeRegExpMethod = /./[SYMBOL];\n var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) {\n var $exec = regexp.exec;\n if ($exec === regexpExec || $exec === RegExpPrototype.exec) {\n if (DELEGATES_TO_SYMBOL && !forceStringMethod) {\n // The native String method already delegates to @@method (this\n // polyfilled function), leasing to infinite recursion.\n // We avoid it by directly calling the native @@method method.\n return { done: true, value: call(nativeRegExpMethod, regexp, str, arg2) };\n }\n return { done: true, value: call(nativeMethod, str, regexp, arg2) };\n }\n return { done: false };\n });\n\n defineBuiltIn(String.prototype, KEY, methods[0]);\n defineBuiltIn(RegExpPrototype, SYMBOL, methods[1]);\n }\n\n if (SHAM) createNonEnumerableProperty(RegExpPrototype[SYMBOL], 'sham', true);\n};\n", "'use strict';\nvar charAt = require('../internals/string-multibyte').charAt;\n\n// `AdvanceStringIndex` abstract operation\n// https://tc39.es/ecma262/#sec-advancestringindex\nmodule.exports = function (S, index, unicode) {\n return index + (unicode ? charAt(S, index).length : 1);\n};\n", "'use strict';\nvar call = require('../internals/function-call');\nvar anObject = require('../internals/an-object');\nvar isCallable = require('../internals/is-callable');\nvar classof = require('../internals/classof-raw');\nvar regexpExec = require('../internals/regexp-exec');\n\nvar $TypeError = TypeError;\n\n// `RegExpExec` abstract operation\n// https://tc39.es/ecma262/#sec-regexpexec\nmodule.exports = function (R, S) {\n var exec = R.exec;\n if (isCallable(exec)) {\n var result = call(exec, R, S);\n if (result !== null) anObject(result);\n return result;\n }\n if (classof(R) === 'RegExp') return call(regexpExec, R, S);\n throw new $TypeError('RegExp#exec called on incompatible receiver');\n};\n", "'use strict';\nvar call = require('../internals/function-call');\nvar fixRegExpWellKnownSymbolLogic = require('../internals/fix-regexp-well-known-symbol-logic');\nvar anObject = require('../internals/an-object');\nvar isNullOrUndefined = require('../internals/is-null-or-undefined');\nvar toLength = require('../internals/to-length');\nvar toString = require('../internals/to-string');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar getMethod = require('../internals/get-method');\nvar advanceStringIndex = require('../internals/advance-string-index');\nvar regExpExec = require('../internals/regexp-exec-abstract');\n\n// @@match logic\nfixRegExpWellKnownSymbolLogic('match', function (MATCH, nativeMatch, maybeCallNative) {\n return [\n // `String.prototype.match` method\n // https://tc39.es/ecma262/#sec-string.prototype.match\n function match(regexp) {\n var O = requireObjectCoercible(this);\n var matcher = isNullOrUndefined(regexp) ? undefined : getMethod(regexp, MATCH);\n return matcher ? call(matcher, regexp, O) : new RegExp(regexp)[MATCH](toString(O));\n },\n // `RegExp.prototype[@@match]` method\n // https://tc39.es/ecma262/#sec-regexp.prototype-@@match\n function (string) {\n var rx = anObject(this);\n var S = toString(string);\n var res = maybeCallNative(nativeMatch, rx, S);\n\n if (res.done) return res.value;\n\n if (!rx.global) return regExpExec(rx, S);\n\n var fullUnicode = rx.unicode;\n rx.lastIndex = 0;\n var A = [];\n var n = 0;\n var result;\n while ((result = regExpExec(rx, S)) !== null) {\n var matchStr = toString(result[0]);\n A[n] = matchStr;\n if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);\n n++;\n }\n return n === 0 ? null : A;\n }\n ];\n});\n", "'use strict';\n/* eslint-disable es/no-string-prototype-matchall -- safe */\nvar $ = require('../internals/export');\nvar call = require('../internals/function-call');\nvar uncurryThis = require('../internals/function-uncurry-this-clause');\nvar createIteratorConstructor = require('../internals/iterator-create-constructor');\nvar createIterResultObject = require('../internals/create-iter-result-object');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar toLength = require('../internals/to-length');\nvar toString = require('../internals/to-string');\nvar anObject = require('../internals/an-object');\nvar isNullOrUndefined = require('../internals/is-null-or-undefined');\nvar classof = require('../internals/classof-raw');\nvar isRegExp = require('../internals/is-regexp');\nvar getRegExpFlags = require('../internals/regexp-get-flags');\nvar getMethod = require('../internals/get-method');\nvar defineBuiltIn = require('../internals/define-built-in');\nvar fails = require('../internals/fails');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar speciesConstructor = require('../internals/species-constructor');\nvar advanceStringIndex = require('../internals/advance-string-index');\nvar regExpExec = require('../internals/regexp-exec-abstract');\nvar InternalStateModule = require('../internals/internal-state');\nvar IS_PURE = require('../internals/is-pure');\n\nvar MATCH_ALL = wellKnownSymbol('matchAll');\nvar REGEXP_STRING = 'RegExp String';\nvar REGEXP_STRING_ITERATOR = REGEXP_STRING + ' Iterator';\nvar setInternalState = InternalStateModule.set;\nvar getInternalState = InternalStateModule.getterFor(REGEXP_STRING_ITERATOR);\nvar RegExpPrototype = RegExp.prototype;\nvar $TypeError = TypeError;\nvar stringIndexOf = uncurryThis(''.indexOf);\nvar nativeMatchAll = uncurryThis(''.matchAll);\n\nvar WORKS_WITH_NON_GLOBAL_REGEX = !!nativeMatchAll && !fails(function () {\n nativeMatchAll('a', /./);\n});\n\nvar $RegExpStringIterator = createIteratorConstructor(function RegExpStringIterator(regexp, string, $global, fullUnicode) {\n setInternalState(this, {\n type: REGEXP_STRING_ITERATOR,\n regexp: regexp,\n string: string,\n global: $global,\n unicode: fullUnicode,\n done: false\n });\n}, REGEXP_STRING, function next() {\n var state = getInternalState(this);\n if (state.done) return createIterResultObject(undefined, true);\n var R = state.regexp;\n var S = state.string;\n var match = regExpExec(R, S);\n if (match === null) {\n state.done = true;\n return createIterResultObject(undefined, true);\n }\n if (state.global) {\n if (toString(match[0]) === '') R.lastIndex = advanceStringIndex(S, toLength(R.lastIndex), state.unicode);\n return createIterResultObject(match, false);\n }\n state.done = true;\n return createIterResultObject(match, false);\n});\n\nvar $matchAll = function (string) {\n var R = anObject(this);\n var S = toString(string);\n var C = speciesConstructor(R, RegExp);\n var flags = toString(getRegExpFlags(R));\n var matcher, $global, fullUnicode;\n matcher = new C(C === RegExp ? R.source : R, flags);\n $global = !!~stringIndexOf(flags, 'g');\n fullUnicode = !!~stringIndexOf(flags, 'u');\n matcher.lastIndex = toLength(R.lastIndex);\n return new $RegExpStringIterator(matcher, S, $global, fullUnicode);\n};\n\n// `String.prototype.matchAll` method\n// https://tc39.es/ecma262/#sec-string.prototype.matchall\n$({ target: 'String', proto: true, forced: WORKS_WITH_NON_GLOBAL_REGEX }, {\n matchAll: function matchAll(regexp) {\n var O = requireObjectCoercible(this);\n var flags, S, matcher, rx;\n if (!isNullOrUndefined(regexp)) {\n if (isRegExp(regexp)) {\n flags = toString(requireObjectCoercible(getRegExpFlags(regexp)));\n if (!~stringIndexOf(flags, 'g')) throw new $TypeError('`.matchAll` does not allow non-global regexes');\n }\n if (WORKS_WITH_NON_GLOBAL_REGEX) return nativeMatchAll(O, regexp);\n matcher = getMethod(regexp, MATCH_ALL);\n if (matcher === undefined && IS_PURE && classof(regexp) === 'RegExp') matcher = $matchAll;\n if (matcher) return call(matcher, regexp, O);\n } else if (WORKS_WITH_NON_GLOBAL_REGEX) return nativeMatchAll(O, regexp);\n S = toString(O);\n rx = new RegExp(regexp, 'g');\n return IS_PURE ? call($matchAll, rx, S) : rx[MATCH_ALL](S);\n }\n});\n\nIS_PURE || MATCH_ALL in RegExpPrototype || defineBuiltIn(RegExpPrototype, MATCH_ALL, $matchAll);\n", "'use strict';\n// https://github.com/zloirock/core-js/issues/280\nvar userAgent = require('../internals/engine-user-agent');\n\nmodule.exports = /Version\\/10(?:\\.\\d+){1,2}(?: [\\w./]+)?(?: Mobile\\/\\w+)? Safari\\//.test(userAgent);\n", "'use strict';\nvar $ = require('../internals/export');\nvar $padEnd = require('../internals/string-pad').end;\nvar WEBKIT_BUG = require('../internals/string-pad-webkit-bug');\n\n// `String.prototype.padEnd` method\n// https://tc39.es/ecma262/#sec-string.prototype.padend\n$({ target: 'String', proto: true, forced: WEBKIT_BUG }, {\n padEnd: function padEnd(maxLength /* , fillString = ' ' */) {\n return $padEnd(this, maxLength, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar $padStart = require('../internals/string-pad').start;\nvar WEBKIT_BUG = require('../internals/string-pad-webkit-bug');\n\n// `String.prototype.padStart` method\n// https://tc39.es/ecma262/#sec-string.prototype.padstart\n$({ target: 'String', proto: true, forced: WEBKIT_BUG }, {\n padStart: function padStart(maxLength /* , fillString = ' ' */) {\n return $padStart(this, maxLength, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toIndexedObject = require('../internals/to-indexed-object');\nvar toObject = require('../internals/to-object');\nvar toString = require('../internals/to-string');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\n\nvar push = uncurryThis([].push);\nvar join = uncurryThis([].join);\n\n// `String.raw` method\n// https://tc39.es/ecma262/#sec-string.raw\n$({ target: 'String', stat: true }, {\n raw: function raw(template) {\n var rawTemplate = toIndexedObject(toObject(template).raw);\n var literalSegments = lengthOfArrayLike(rawTemplate);\n if (!literalSegments) return '';\n var argumentsLength = arguments.length;\n var elements = [];\n var i = 0;\n while (true) {\n push(elements, toString(rawTemplate[i++]));\n if (i === literalSegments) return join(elements, '');\n if (i < argumentsLength) push(elements, toString(arguments[i]));\n }\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar repeat = require('../internals/string-repeat');\n\n// `String.prototype.repeat` method\n// https://tc39.es/ecma262/#sec-string.prototype.repeat\n$({ target: 'String', proto: true }, {\n repeat: repeat\n});\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toObject = require('../internals/to-object');\n\nvar floor = Math.floor;\nvar charAt = uncurryThis(''.charAt);\nvar replace = uncurryThis(''.replace);\nvar stringSlice = uncurryThis(''.slice);\n// eslint-disable-next-line redos/no-vulnerable -- safe\nvar SUBSTITUTION_SYMBOLS = /\\$([$&'`]|\\d{1,2}|<[^>]*>)/g;\nvar SUBSTITUTION_SYMBOLS_NO_NAMED = /\\$([$&'`]|\\d{1,2})/g;\n\n// `GetSubstitution` abstract operation\n// https://tc39.es/ecma262/#sec-getsubstitution\nmodule.exports = function (matched, str, position, captures, namedCaptures, replacement) {\n var tailPos = position + matched.length;\n var m = captures.length;\n var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED;\n if (namedCaptures !== undefined) {\n namedCaptures = toObject(namedCaptures);\n symbols = SUBSTITUTION_SYMBOLS;\n }\n return replace(replacement, symbols, function (match, ch) {\n var capture;\n switch (charAt(ch, 0)) {\n case '$': return '$';\n case '&': return matched;\n case '`': return stringSlice(str, 0, position);\n case \"'\": return stringSlice(str, tailPos);\n case '<':\n capture = namedCaptures[stringSlice(ch, 1, -1)];\n break;\n default: // \\d\\d?\n var n = +ch;\n if (n === 0) return match;\n if (n > m) {\n var f = floor(n / 10);\n if (f === 0) return match;\n if (f <= m) return captures[f - 1] === undefined ? charAt(ch, 1) : captures[f - 1] + charAt(ch, 1);\n return match;\n }\n capture = captures[n - 1];\n }\n return capture === undefined ? '' : capture;\n });\n};\n", "'use strict';\nvar apply = require('../internals/function-apply');\nvar call = require('../internals/function-call');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar fixRegExpWellKnownSymbolLogic = require('../internals/fix-regexp-well-known-symbol-logic');\nvar fails = require('../internals/fails');\nvar anObject = require('../internals/an-object');\nvar isCallable = require('../internals/is-callable');\nvar isNullOrUndefined = require('../internals/is-null-or-undefined');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar toLength = require('../internals/to-length');\nvar toString = require('../internals/to-string');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar advanceStringIndex = require('../internals/advance-string-index');\nvar getMethod = require('../internals/get-method');\nvar getSubstitution = require('../internals/get-substitution');\nvar regExpExec = require('../internals/regexp-exec-abstract');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar REPLACE = wellKnownSymbol('replace');\nvar max = Math.max;\nvar min = Math.min;\nvar concat = uncurryThis([].concat);\nvar push = uncurryThis([].push);\nvar stringIndexOf = uncurryThis(''.indexOf);\nvar stringSlice = uncurryThis(''.slice);\n\nvar maybeToString = function (it) {\n return it === undefined ? it : String(it);\n};\n\n// IE <= 11 replaces $0 with the whole match, as if it was $&\n// https://stackoverflow.com/questions/6024666/getting-ie-to-replace-a-regex-with-the-literal-string-0\nvar REPLACE_KEEPS_$0 = (function () {\n // eslint-disable-next-line regexp/prefer-escape-replacement-dollar-char -- required for testing\n return 'a'.replace(/./, '$0') === '$0';\n})();\n\n// Safari <= 13.0.3(?) substitutes nth capture where n>m with an empty string\nvar REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = (function () {\n if (/./[REPLACE]) {\n return /./[REPLACE]('a', '$0') === '';\n }\n return false;\n})();\n\nvar REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () {\n var re = /./;\n re.exec = function () {\n var result = [];\n result.groups = { a: '7' };\n return result;\n };\n // eslint-disable-next-line regexp/no-useless-dollar-replacements -- false positive\n return ''.replace(re, '$') !== '7';\n});\n\n// @@replace logic\nfixRegExpWellKnownSymbolLogic('replace', function (_, nativeReplace, maybeCallNative) {\n var UNSAFE_SUBSTITUTE = REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE ? '$' : '$0';\n\n return [\n // `String.prototype.replace` method\n // https://tc39.es/ecma262/#sec-string.prototype.replace\n function replace(searchValue, replaceValue) {\n var O = requireObjectCoercible(this);\n var replacer = isNullOrUndefined(searchValue) ? undefined : getMethod(searchValue, REPLACE);\n return replacer\n ? call(replacer, searchValue, O, replaceValue)\n : call(nativeReplace, toString(O), searchValue, replaceValue);\n },\n // `RegExp.prototype[@@replace]` method\n // https://tc39.es/ecma262/#sec-regexp.prototype-@@replace\n function (string, replaceValue) {\n var rx = anObject(this);\n var S = toString(string);\n\n if (\n typeof replaceValue == 'string' &&\n stringIndexOf(replaceValue, UNSAFE_SUBSTITUTE) === -1 &&\n stringIndexOf(replaceValue, '$<') === -1\n ) {\n var res = maybeCallNative(nativeReplace, rx, S, replaceValue);\n if (res.done) return res.value;\n }\n\n var functionalReplace = isCallable(replaceValue);\n if (!functionalReplace) replaceValue = toString(replaceValue);\n\n var global = rx.global;\n var fullUnicode;\n if (global) {\n fullUnicode = rx.unicode;\n rx.lastIndex = 0;\n }\n\n var results = [];\n var result;\n while (true) {\n result = regExpExec(rx, S);\n if (result === null) break;\n\n push(results, result);\n if (!global) break;\n\n var matchStr = toString(result[0]);\n if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);\n }\n\n var accumulatedResult = '';\n var nextSourcePosition = 0;\n for (var i = 0; i < results.length; i++) {\n result = results[i];\n\n var matched = toString(result[0]);\n var position = max(min(toIntegerOrInfinity(result.index), S.length), 0);\n var captures = [];\n var replacement;\n // NOTE: This is equivalent to\n // captures = result.slice(1).map(maybeToString)\n // but for some reason `nativeSlice.call(result, 1, result.length)` (called in\n // the slice polyfill when slicing native arrays) \"doesn't work\" in safari 9 and\n // causes a crash (https://pastebin.com/N21QzeQA) when trying to debug it.\n for (var j = 1; j < result.length; j++) push(captures, maybeToString(result[j]));\n var namedCaptures = result.groups;\n if (functionalReplace) {\n var replacerArgs = concat([matched], captures, position, S);\n if (namedCaptures !== undefined) push(replacerArgs, namedCaptures);\n replacement = toString(apply(replaceValue, undefined, replacerArgs));\n } else {\n replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue);\n }\n if (position >= nextSourcePosition) {\n accumulatedResult += stringSlice(S, nextSourcePosition, position) + replacement;\n nextSourcePosition = position + matched.length;\n }\n }\n\n return accumulatedResult + stringSlice(S, nextSourcePosition);\n }\n ];\n}, !REPLACE_SUPPORTS_NAMED_GROUPS || !REPLACE_KEEPS_$0 || REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE);\n", "'use strict';\nvar $ = require('../internals/export');\nvar call = require('../internals/function-call');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar isCallable = require('../internals/is-callable');\nvar isNullOrUndefined = require('../internals/is-null-or-undefined');\nvar isRegExp = require('../internals/is-regexp');\nvar toString = require('../internals/to-string');\nvar getMethod = require('../internals/get-method');\nvar getRegExpFlags = require('../internals/regexp-get-flags');\nvar getSubstitution = require('../internals/get-substitution');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar IS_PURE = require('../internals/is-pure');\n\nvar REPLACE = wellKnownSymbol('replace');\nvar $TypeError = TypeError;\nvar indexOf = uncurryThis(''.indexOf);\nvar replace = uncurryThis(''.replace);\nvar stringSlice = uncurryThis(''.slice);\nvar max = Math.max;\n\n// `String.prototype.replaceAll` method\n// https://tc39.es/ecma262/#sec-string.prototype.replaceall\n$({ target: 'String', proto: true }, {\n replaceAll: function replaceAll(searchValue, replaceValue) {\n var O = requireObjectCoercible(this);\n var IS_REG_EXP, flags, replacer, string, searchString, functionalReplace, searchLength, advanceBy, replacement;\n var position = 0;\n var endOfLastMatch = 0;\n var result = '';\n if (!isNullOrUndefined(searchValue)) {\n IS_REG_EXP = isRegExp(searchValue);\n if (IS_REG_EXP) {\n flags = toString(requireObjectCoercible(getRegExpFlags(searchValue)));\n if (!~indexOf(flags, 'g')) throw new $TypeError('`.replaceAll` does not allow non-global regexes');\n }\n replacer = getMethod(searchValue, REPLACE);\n if (replacer) {\n return call(replacer, searchValue, O, replaceValue);\n } else if (IS_PURE && IS_REG_EXP) {\n return replace(toString(O), searchValue, replaceValue);\n }\n }\n string = toString(O);\n searchString = toString(searchValue);\n functionalReplace = isCallable(replaceValue);\n if (!functionalReplace) replaceValue = toString(replaceValue);\n searchLength = searchString.length;\n advanceBy = max(1, searchLength);\n position = indexOf(string, searchString);\n while (position !== -1) {\n replacement = functionalReplace\n ? toString(replaceValue(searchString, position, string))\n : getSubstitution(searchString, string, position, [], undefined, replaceValue);\n result += stringSlice(string, endOfLastMatch, position) + replacement;\n endOfLastMatch = position + searchLength;\n position = position + advanceBy > string.length ? -1 : indexOf(string, searchString, position + advanceBy);\n }\n if (endOfLastMatch < string.length) {\n result += stringSlice(string, endOfLastMatch);\n }\n return result;\n }\n});\n", "'use strict';\nvar call = require('../internals/function-call');\nvar fixRegExpWellKnownSymbolLogic = require('../internals/fix-regexp-well-known-symbol-logic');\nvar anObject = require('../internals/an-object');\nvar isNullOrUndefined = require('../internals/is-null-or-undefined');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar sameValue = require('../internals/same-value');\nvar toString = require('../internals/to-string');\nvar getMethod = require('../internals/get-method');\nvar regExpExec = require('../internals/regexp-exec-abstract');\n\n// @@search logic\nfixRegExpWellKnownSymbolLogic('search', function (SEARCH, nativeSearch, maybeCallNative) {\n return [\n // `String.prototype.search` method\n // https://tc39.es/ecma262/#sec-string.prototype.search\n function search(regexp) {\n var O = requireObjectCoercible(this);\n var searcher = isNullOrUndefined(regexp) ? undefined : getMethod(regexp, SEARCH);\n return searcher ? call(searcher, regexp, O) : new RegExp(regexp)[SEARCH](toString(O));\n },\n // `RegExp.prototype[@@search]` method\n // https://tc39.es/ecma262/#sec-regexp.prototype-@@search\n function (string) {\n var rx = anObject(this);\n var S = toString(string);\n var res = maybeCallNative(nativeSearch, rx, S);\n\n if (res.done) return res.value;\n\n var previousLastIndex = rx.lastIndex;\n if (!sameValue(previousLastIndex, 0)) rx.lastIndex = 0;\n var result = regExpExec(rx, S);\n if (!sameValue(rx.lastIndex, previousLastIndex)) rx.lastIndex = previousLastIndex;\n return result === null ? -1 : result.index;\n }\n ];\n});\n", "'use strict';\nvar call = require('../internals/function-call');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar fixRegExpWellKnownSymbolLogic = require('../internals/fix-regexp-well-known-symbol-logic');\nvar anObject = require('../internals/an-object');\nvar isNullOrUndefined = require('../internals/is-null-or-undefined');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar speciesConstructor = require('../internals/species-constructor');\nvar advanceStringIndex = require('../internals/advance-string-index');\nvar toLength = require('../internals/to-length');\nvar toString = require('../internals/to-string');\nvar getMethod = require('../internals/get-method');\nvar regExpExec = require('../internals/regexp-exec-abstract');\nvar stickyHelpers = require('../internals/regexp-sticky-helpers');\nvar fails = require('../internals/fails');\n\nvar UNSUPPORTED_Y = stickyHelpers.UNSUPPORTED_Y;\nvar MAX_UINT32 = 0xFFFFFFFF;\nvar min = Math.min;\nvar push = uncurryThis([].push);\nvar stringSlice = uncurryThis(''.slice);\n\n// Chrome 51 has a buggy \"split\" implementation when RegExp#exec !== nativeExec\n// Weex JS has frozen built-in prototypes, so use try / catch wrapper\nvar SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = !fails(function () {\n // eslint-disable-next-line regexp/no-empty-group -- required for testing\n var re = /(?:)/;\n var originalExec = re.exec;\n re.exec = function () { return originalExec.apply(this, arguments); };\n var result = 'ab'.split(re);\n return result.length !== 2 || result[0] !== 'a' || result[1] !== 'b';\n});\n\nvar BUGGY = 'abbc'.split(/(b)*/)[1] === 'c' ||\n // eslint-disable-next-line regexp/no-empty-group -- required for testing\n 'test'.split(/(?:)/, -1).length !== 4 ||\n 'ab'.split(/(?:ab)*/).length !== 2 ||\n '.'.split(/(.?)(.?)/).length !== 4 ||\n // eslint-disable-next-line regexp/no-empty-capturing-group, regexp/no-empty-group -- required for testing\n '.'.split(/()()/).length > 1 ||\n ''.split(/.?/).length;\n\n// @@split logic\nfixRegExpWellKnownSymbolLogic('split', function (SPLIT, nativeSplit, maybeCallNative) {\n var internalSplit = '0'.split(undefined, 0).length ? function (separator, limit) {\n return separator === undefined && limit === 0 ? [] : call(nativeSplit, this, separator, limit);\n } : nativeSplit;\n\n return [\n // `String.prototype.split` method\n // https://tc39.es/ecma262/#sec-string.prototype.split\n function split(separator, limit) {\n var O = requireObjectCoercible(this);\n var splitter = isNullOrUndefined(separator) ? undefined : getMethod(separator, SPLIT);\n return splitter\n ? call(splitter, separator, O, limit)\n : call(internalSplit, toString(O), separator, limit);\n },\n // `RegExp.prototype[@@split]` method\n // https://tc39.es/ecma262/#sec-regexp.prototype-@@split\n //\n // NOTE: This cannot be properly polyfilled in engines that don't support\n // the 'y' flag.\n function (string, limit) {\n var rx = anObject(this);\n var S = toString(string);\n\n if (!BUGGY) {\n var res = maybeCallNative(internalSplit, rx, S, limit, internalSplit !== nativeSplit);\n if (res.done) return res.value;\n }\n\n var C = speciesConstructor(rx, RegExp);\n var unicodeMatching = rx.unicode;\n var flags = (rx.ignoreCase ? 'i' : '') +\n (rx.multiline ? 'm' : '') +\n (rx.unicode ? 'u' : '') +\n (UNSUPPORTED_Y ? 'g' : 'y');\n // ^(? + rx + ) is needed, in combination with some S slicing, to\n // simulate the 'y' flag.\n var splitter = new C(UNSUPPORTED_Y ? '^(?:' + rx.source + ')' : rx, flags);\n var lim = limit === undefined ? MAX_UINT32 : limit >>> 0;\n if (lim === 0) return [];\n if (S.length === 0) return regExpExec(splitter, S) === null ? [S] : [];\n var p = 0;\n var q = 0;\n var A = [];\n while (q < S.length) {\n splitter.lastIndex = UNSUPPORTED_Y ? 0 : q;\n var z = regExpExec(splitter, UNSUPPORTED_Y ? stringSlice(S, q) : S);\n var e;\n if (\n z === null ||\n (e = min(toLength(splitter.lastIndex + (UNSUPPORTED_Y ? q : 0)), S.length)) === p\n ) {\n q = advanceStringIndex(S, q, unicodeMatching);\n } else {\n push(A, stringSlice(S, p, q));\n if (A.length === lim) return A;\n for (var i = 1; i <= z.length - 1; i++) {\n push(A, z[i]);\n if (A.length === lim) return A;\n }\n q = p = e;\n }\n }\n push(A, stringSlice(S, p));\n return A;\n }\n ];\n}, BUGGY || !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC, UNSUPPORTED_Y);\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this-clause');\nvar getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;\nvar toLength = require('../internals/to-length');\nvar toString = require('../internals/to-string');\nvar notARegExp = require('../internals/not-a-regexp');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar correctIsRegExpLogic = require('../internals/correct-is-regexp-logic');\nvar IS_PURE = require('../internals/is-pure');\n\nvar stringSlice = uncurryThis(''.slice);\nvar min = Math.min;\n\nvar CORRECT_IS_REGEXP_LOGIC = correctIsRegExpLogic('startsWith');\n// https://github.com/zloirock/core-js/pull/702\nvar MDN_POLYFILL_BUG = !IS_PURE && !CORRECT_IS_REGEXP_LOGIC && !!function () {\n var descriptor = getOwnPropertyDescriptor(String.prototype, 'startsWith');\n return descriptor && !descriptor.writable;\n}();\n\n// `String.prototype.startsWith` method\n// https://tc39.es/ecma262/#sec-string.prototype.startswith\n$({ target: 'String', proto: true, forced: !MDN_POLYFILL_BUG && !CORRECT_IS_REGEXP_LOGIC }, {\n startsWith: function startsWith(searchString /* , position = 0 */) {\n var that = toString(requireObjectCoercible(this));\n notARegExp(searchString);\n var index = toLength(min(arguments.length > 1 ? arguments[1] : undefined, that.length));\n var search = toString(searchString);\n return stringSlice(that, index, index + search.length) === search;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar toString = require('../internals/to-string');\n\nvar stringSlice = uncurryThis(''.slice);\nvar max = Math.max;\nvar min = Math.min;\n\n// eslint-disable-next-line unicorn/prefer-string-slice -- required for testing\nvar FORCED = !''.substr || 'ab'.substr(-1) !== 'b';\n\n// `String.prototype.substr` method\n// https://tc39.es/ecma262/#sec-string.prototype.substr\n$({ target: 'String', proto: true, forced: FORCED }, {\n substr: function substr(start, length) {\n var that = toString(requireObjectCoercible(this));\n var size = that.length;\n var intStart = toIntegerOrInfinity(start);\n var intLength, intEnd;\n if (intStart === Infinity) intStart = 0;\n if (intStart < 0) intStart = max(size + intStart, 0);\n intLength = length === undefined ? size : toIntegerOrInfinity(length);\n if (intLength <= 0 || intLength === Infinity) return '';\n intEnd = min(intStart + intLength, size);\n return intStart >= intEnd ? '' : stringSlice(that, intStart, intEnd);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar call = require('../internals/function-call');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar toString = require('../internals/to-string');\nvar fails = require('../internals/fails');\n\nvar $Array = Array;\nvar charAt = uncurryThis(''.charAt);\nvar charCodeAt = uncurryThis(''.charCodeAt);\nvar join = uncurryThis([].join);\n// eslint-disable-next-line es/no-string-prototype-iswellformed-towellformed -- safe\nvar $toWellFormed = ''.toWellFormed;\nvar REPLACEMENT_CHARACTER = '\\uFFFD';\n\n// Safari bug\nvar TO_STRING_CONVERSION_BUG = $toWellFormed && fails(function () {\n return call($toWellFormed, 1) !== '1';\n});\n\n// `String.prototype.toWellFormed` method\n// https://github.com/tc39/proposal-is-usv-string\n$({ target: 'String', proto: true, forced: TO_STRING_CONVERSION_BUG }, {\n toWellFormed: function toWellFormed() {\n var S = toString(requireObjectCoercible(this));\n if (TO_STRING_CONVERSION_BUG) return call($toWellFormed, S);\n var length = S.length;\n var result = $Array(length);\n for (var i = 0; i < length; i++) {\n var charCode = charCodeAt(S, i);\n // single UTF-16 code unit\n if ((charCode & 0xF800) !== 0xD800) result[i] = charAt(S, i);\n // unpaired surrogate\n else if (charCode >= 0xDC00 || i + 1 >= length || (charCodeAt(S, i + 1) & 0xFC00) !== 0xDC00) result[i] = REPLACEMENT_CHARACTER;\n // surrogate pair\n else {\n result[i] = charAt(S, i);\n result[++i] = charAt(S, i);\n }\n } return join(result, '');\n }\n});\n", "'use strict';\nvar PROPER_FUNCTION_NAME = require('../internals/function-name').PROPER;\nvar fails = require('../internals/fails');\nvar whitespaces = require('../internals/whitespaces');\n\nvar non = '\\u200B\\u0085\\u180E';\n\n// check that a method works with the correct list\n// of whitespaces and has a correct name\nmodule.exports = function (METHOD_NAME) {\n return fails(function () {\n return !!whitespaces[METHOD_NAME]()\n || non[METHOD_NAME]() !== non\n || (PROPER_FUNCTION_NAME && whitespaces[METHOD_NAME].name !== METHOD_NAME);\n });\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar $trim = require('../internals/string-trim').trim;\nvar forcedStringTrimMethod = require('../internals/string-trim-forced');\n\n// `String.prototype.trim` method\n// https://tc39.es/ecma262/#sec-string.prototype.trim\n$({ target: 'String', proto: true, forced: forcedStringTrimMethod('trim') }, {\n trim: function trim() {\n return $trim(this);\n }\n});\n", "'use strict';\nvar $trimEnd = require('../internals/string-trim').end;\nvar forcedStringTrimMethod = require('../internals/string-trim-forced');\n\n// `String.prototype.{ trimEnd, trimRight }` method\n// https://tc39.es/ecma262/#sec-string.prototype.trimend\n// https://tc39.es/ecma262/#String.prototype.trimright\nmodule.exports = forcedStringTrimMethod('trimEnd') ? function trimEnd() {\n return $trimEnd(this);\n// eslint-disable-next-line es/no-string-prototype-trimstart-trimend -- safe\n} : ''.trimEnd;\n", "'use strict';\nvar $ = require('../internals/export');\nvar trimEnd = require('../internals/string-trim-end');\n\n// `String.prototype.trimRight` method\n// https://tc39.es/ecma262/#sec-string.prototype.trimend\n// eslint-disable-next-line es/no-string-prototype-trimleft-trimright -- safe\n$({ target: 'String', proto: true, name: 'trimEnd', forced: ''.trimRight !== trimEnd }, {\n trimRight: trimEnd\n});\n", "'use strict';\n// TODO: Remove this line from `core-js@4`\nrequire('../modules/es.string.trim-right');\nvar $ = require('../internals/export');\nvar trimEnd = require('../internals/string-trim-end');\n\n// `String.prototype.trimEnd` method\n// https://tc39.es/ecma262/#sec-string.prototype.trimend\n// eslint-disable-next-line es/no-string-prototype-trimstart-trimend -- safe\n$({ target: 'String', proto: true, name: 'trimEnd', forced: ''.trimEnd !== trimEnd }, {\n trimEnd: trimEnd\n});\n", "'use strict';\nvar $trimStart = require('../internals/string-trim').start;\nvar forcedStringTrimMethod = require('../internals/string-trim-forced');\n\n// `String.prototype.{ trimStart, trimLeft }` method\n// https://tc39.es/ecma262/#sec-string.prototype.trimstart\n// https://tc39.es/ecma262/#String.prototype.trimleft\nmodule.exports = forcedStringTrimMethod('trimStart') ? function trimStart() {\n return $trimStart(this);\n// eslint-disable-next-line es/no-string-prototype-trimstart-trimend -- safe\n} : ''.trimStart;\n", "'use strict';\nvar $ = require('../internals/export');\nvar trimStart = require('../internals/string-trim-start');\n\n// `String.prototype.trimLeft` method\n// https://tc39.es/ecma262/#sec-string.prototype.trimleft\n// eslint-disable-next-line es/no-string-prototype-trimleft-trimright -- safe\n$({ target: 'String', proto: true, name: 'trimStart', forced: ''.trimLeft !== trimStart }, {\n trimLeft: trimStart\n});\n", "'use strict';\n// TODO: Remove this line from `core-js@4`\nrequire('../modules/es.string.trim-left');\nvar $ = require('../internals/export');\nvar trimStart = require('../internals/string-trim-start');\n\n// `String.prototype.trimStart` method\n// https://tc39.es/ecma262/#sec-string.prototype.trimstart\n// eslint-disable-next-line es/no-string-prototype-trimstart-trimend -- safe\n$({ target: 'String', proto: true, name: 'trimStart', forced: ''.trimStart !== trimStart }, {\n trimStart: trimStart\n});\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar toString = require('../internals/to-string');\n\nvar quot = /\"/g;\nvar replace = uncurryThis(''.replace);\n\n// `CreateHTML` abstract operation\n// https://tc39.es/ecma262/#sec-createhtml\nmodule.exports = function (string, tag, attribute, value) {\n var S = toString(requireObjectCoercible(string));\n var p1 = '<' + tag;\n if (attribute !== '') p1 += ' ' + attribute + '=\"' + replace(toString(value), quot, '"') + '\"';\n return p1 + '>' + S + '' + tag + '>';\n};\n", "'use strict';\nvar fails = require('../internals/fails');\n\n// check the existence of a method, lowercase\n// of a tag and escaping quotes in arguments\nmodule.exports = function (METHOD_NAME) {\n return fails(function () {\n var test = ''[METHOD_NAME]('\"');\n return test !== test.toLowerCase() || test.split('\"').length > 3;\n });\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar createHTML = require('../internals/create-html');\nvar forcedStringHTMLMethod = require('../internals/string-html-forced');\n\n// `String.prototype.anchor` method\n// https://tc39.es/ecma262/#sec-string.prototype.anchor\n$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('anchor') }, {\n anchor: function anchor(name) {\n return createHTML(this, 'a', 'name', name);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar createHTML = require('../internals/create-html');\nvar forcedStringHTMLMethod = require('../internals/string-html-forced');\n\n// `String.prototype.big` method\n// https://tc39.es/ecma262/#sec-string.prototype.big\n$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('big') }, {\n big: function big() {\n return createHTML(this, 'big', '', '');\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar createHTML = require('../internals/create-html');\nvar forcedStringHTMLMethod = require('../internals/string-html-forced');\n\n// `String.prototype.blink` method\n// https://tc39.es/ecma262/#sec-string.prototype.blink\n$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('blink') }, {\n blink: function blink() {\n return createHTML(this, 'blink', '', '');\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar createHTML = require('../internals/create-html');\nvar forcedStringHTMLMethod = require('../internals/string-html-forced');\n\n// `String.prototype.bold` method\n// https://tc39.es/ecma262/#sec-string.prototype.bold\n$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('bold') }, {\n bold: function bold() {\n return createHTML(this, 'b', '', '');\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar createHTML = require('../internals/create-html');\nvar forcedStringHTMLMethod = require('../internals/string-html-forced');\n\n// `String.prototype.fixed` method\n// https://tc39.es/ecma262/#sec-string.prototype.fixed\n$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('fixed') }, {\n fixed: function fixed() {\n return createHTML(this, 'tt', '', '');\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar createHTML = require('../internals/create-html');\nvar forcedStringHTMLMethod = require('../internals/string-html-forced');\n\n// `String.prototype.fontcolor` method\n// https://tc39.es/ecma262/#sec-string.prototype.fontcolor\n$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('fontcolor') }, {\n fontcolor: function fontcolor(color) {\n return createHTML(this, 'font', 'color', color);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar createHTML = require('../internals/create-html');\nvar forcedStringHTMLMethod = require('../internals/string-html-forced');\n\n// `String.prototype.fontsize` method\n// https://tc39.es/ecma262/#sec-string.prototype.fontsize\n$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('fontsize') }, {\n fontsize: function fontsize(size) {\n return createHTML(this, 'font', 'size', size);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar createHTML = require('../internals/create-html');\nvar forcedStringHTMLMethod = require('../internals/string-html-forced');\n\n// `String.prototype.italics` method\n// https://tc39.es/ecma262/#sec-string.prototype.italics\n$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('italics') }, {\n italics: function italics() {\n return createHTML(this, 'i', '', '');\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar createHTML = require('../internals/create-html');\nvar forcedStringHTMLMethod = require('../internals/string-html-forced');\n\n// `String.prototype.link` method\n// https://tc39.es/ecma262/#sec-string.prototype.link\n$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('link') }, {\n link: function link(url) {\n return createHTML(this, 'a', 'href', url);\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar createHTML = require('../internals/create-html');\nvar forcedStringHTMLMethod = require('../internals/string-html-forced');\n\n// `String.prototype.small` method\n// https://tc39.es/ecma262/#sec-string.prototype.small\n$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('small') }, {\n small: function small() {\n return createHTML(this, 'small', '', '');\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar createHTML = require('../internals/create-html');\nvar forcedStringHTMLMethod = require('../internals/string-html-forced');\n\n// `String.prototype.strike` method\n// https://tc39.es/ecma262/#sec-string.prototype.strike\n$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('strike') }, {\n strike: function strike() {\n return createHTML(this, 'strike', '', '');\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar createHTML = require('../internals/create-html');\nvar forcedStringHTMLMethod = require('../internals/string-html-forced');\n\n// `String.prototype.sub` method\n// https://tc39.es/ecma262/#sec-string.prototype.sub\n$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('sub') }, {\n sub: function sub() {\n return createHTML(this, 'sub', '', '');\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar createHTML = require('../internals/create-html');\nvar forcedStringHTMLMethod = require('../internals/string-html-forced');\n\n// `String.prototype.sup` method\n// https://tc39.es/ecma262/#sec-string.prototype.sup\n$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('sup') }, {\n sup: function sup() {\n return createHTML(this, 'sup', '', '');\n }\n});\n", "'use strict';\n/* eslint-disable no-new -- required for testing */\nvar global = require('../internals/global');\nvar fails = require('../internals/fails');\nvar checkCorrectnessOfIteration = require('../internals/check-correctness-of-iteration');\nvar NATIVE_ARRAY_BUFFER_VIEWS = require('../internals/array-buffer-view-core').NATIVE_ARRAY_BUFFER_VIEWS;\n\nvar ArrayBuffer = global.ArrayBuffer;\nvar Int8Array = global.Int8Array;\n\nmodule.exports = !NATIVE_ARRAY_BUFFER_VIEWS || !fails(function () {\n Int8Array(1);\n}) || !fails(function () {\n new Int8Array(-1);\n}) || !checkCorrectnessOfIteration(function (iterable) {\n new Int8Array();\n new Int8Array(null);\n new Int8Array(1.5);\n new Int8Array(iterable);\n}, true) || fails(function () {\n // Safari (11+) bug - a reason why even Safari 13 should load a typed array polyfill\n return new Int8Array(new ArrayBuffer(2), 1, undefined).length !== 1;\n});\n", "'use strict';\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\n\nvar $RangeError = RangeError;\n\nmodule.exports = function (it) {\n var result = toIntegerOrInfinity(it);\n if (result < 0) throw new $RangeError(\"The argument can't be less than 0\");\n return result;\n};\n", "'use strict';\nvar toPositiveInteger = require('../internals/to-positive-integer');\n\nvar $RangeError = RangeError;\n\nmodule.exports = function (it, BYTES) {\n var offset = toPositiveInteger(it);\n if (offset % BYTES) throw new $RangeError('Wrong offset');\n return offset;\n};\n", "'use strict';\nvar round = Math.round;\n\nmodule.exports = function (it) {\n var value = round(it);\n return value < 0 ? 0 : value > 0xFF ? 0xFF : value & 0xFF;\n};\n", "'use strict';\nvar classof = require('../internals/classof');\n\nmodule.exports = function (it) {\n var klass = classof(it);\n return klass === 'BigInt64Array' || klass === 'BigUint64Array';\n};\n", "'use strict';\nvar toPrimitive = require('../internals/to-primitive');\n\nvar $TypeError = TypeError;\n\n// `ToBigInt` abstract operation\n// https://tc39.es/ecma262/#sec-tobigint\nmodule.exports = function (argument) {\n var prim = toPrimitive(argument, 'number');\n if (typeof prim == 'number') throw new $TypeError(\"Can't convert number to bigint\");\n // eslint-disable-next-line es/no-bigint -- safe\n return BigInt(prim);\n};\n", "'use strict';\nvar bind = require('../internals/function-bind-context');\nvar call = require('../internals/function-call');\nvar aConstructor = require('../internals/a-constructor');\nvar toObject = require('../internals/to-object');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar getIterator = require('../internals/get-iterator');\nvar getIteratorMethod = require('../internals/get-iterator-method');\nvar isArrayIteratorMethod = require('../internals/is-array-iterator-method');\nvar isBigIntArray = require('../internals/is-big-int-array');\nvar aTypedArrayConstructor = require('../internals/array-buffer-view-core').aTypedArrayConstructor;\nvar toBigInt = require('../internals/to-big-int');\n\nmodule.exports = function from(source /* , mapfn, thisArg */) {\n var C = aConstructor(this);\n var O = toObject(source);\n var argumentsLength = arguments.length;\n var mapfn = argumentsLength > 1 ? arguments[1] : undefined;\n var mapping = mapfn !== undefined;\n var iteratorMethod = getIteratorMethod(O);\n var i, length, result, thisIsBigIntArray, value, step, iterator, next;\n if (iteratorMethod && !isArrayIteratorMethod(iteratorMethod)) {\n iterator = getIterator(O, iteratorMethod);\n next = iterator.next;\n O = [];\n while (!(step = call(next, iterator)).done) {\n O.push(step.value);\n }\n }\n if (mapping && argumentsLength > 2) {\n mapfn = bind(mapfn, arguments[2]);\n }\n length = lengthOfArrayLike(O);\n result = new (aTypedArrayConstructor(C))(length);\n thisIsBigIntArray = isBigIntArray(result);\n for (i = 0; length > i; i++) {\n value = mapping ? mapfn(O[i], i) : O[i];\n // FF30- typed arrays doesn't properly convert objects to typed array values\n result[i] = thisIsBigIntArray ? toBigInt(value) : +value;\n }\n return result;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar call = require('../internals/function-call');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = require('../internals/typed-array-constructors-require-wrappers');\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar ArrayBufferModule = require('../internals/array-buffer');\nvar anInstance = require('../internals/an-instance');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar isIntegralNumber = require('../internals/is-integral-number');\nvar toLength = require('../internals/to-length');\nvar toIndex = require('../internals/to-index');\nvar toOffset = require('../internals/to-offset');\nvar toUint8Clamped = require('../internals/to-uint8-clamped');\nvar toPropertyKey = require('../internals/to-property-key');\nvar hasOwn = require('../internals/has-own-property');\nvar classof = require('../internals/classof');\nvar isObject = require('../internals/is-object');\nvar isSymbol = require('../internals/is-symbol');\nvar create = require('../internals/object-create');\nvar isPrototypeOf = require('../internals/object-is-prototype-of');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\nvar getOwnPropertyNames = require('../internals/object-get-own-property-names').f;\nvar typedArrayFrom = require('../internals/typed-array-from');\nvar forEach = require('../internals/array-iteration').forEach;\nvar setSpecies = require('../internals/set-species');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar definePropertyModule = require('../internals/object-define-property');\nvar getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor');\nvar arrayFromConstructorAndList = require('../internals/array-from-constructor-and-list');\nvar InternalStateModule = require('../internals/internal-state');\nvar inheritIfRequired = require('../internals/inherit-if-required');\n\nvar getInternalState = InternalStateModule.get;\nvar setInternalState = InternalStateModule.set;\nvar enforceInternalState = InternalStateModule.enforce;\nvar nativeDefineProperty = definePropertyModule.f;\nvar nativeGetOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;\nvar RangeError = global.RangeError;\nvar ArrayBuffer = ArrayBufferModule.ArrayBuffer;\nvar ArrayBufferPrototype = ArrayBuffer.prototype;\nvar DataView = ArrayBufferModule.DataView;\nvar NATIVE_ARRAY_BUFFER_VIEWS = ArrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS;\nvar TYPED_ARRAY_TAG = ArrayBufferViewCore.TYPED_ARRAY_TAG;\nvar TypedArray = ArrayBufferViewCore.TypedArray;\nvar TypedArrayPrototype = ArrayBufferViewCore.TypedArrayPrototype;\nvar isTypedArray = ArrayBufferViewCore.isTypedArray;\nvar BYTES_PER_ELEMENT = 'BYTES_PER_ELEMENT';\nvar WRONG_LENGTH = 'Wrong length';\n\nvar addGetter = function (it, key) {\n defineBuiltInAccessor(it, key, {\n configurable: true,\n get: function () {\n return getInternalState(this)[key];\n }\n });\n};\n\nvar isArrayBuffer = function (it) {\n var klass;\n return isPrototypeOf(ArrayBufferPrototype, it) || (klass = classof(it)) === 'ArrayBuffer' || klass === 'SharedArrayBuffer';\n};\n\nvar isTypedArrayIndex = function (target, key) {\n return isTypedArray(target)\n && !isSymbol(key)\n && key in target\n && isIntegralNumber(+key)\n && key >= 0;\n};\n\nvar wrappedGetOwnPropertyDescriptor = function getOwnPropertyDescriptor(target, key) {\n key = toPropertyKey(key);\n return isTypedArrayIndex(target, key)\n ? createPropertyDescriptor(2, target[key])\n : nativeGetOwnPropertyDescriptor(target, key);\n};\n\nvar wrappedDefineProperty = function defineProperty(target, key, descriptor) {\n key = toPropertyKey(key);\n if (isTypedArrayIndex(target, key)\n && isObject(descriptor)\n && hasOwn(descriptor, 'value')\n && !hasOwn(descriptor, 'get')\n && !hasOwn(descriptor, 'set')\n // TODO: add validation descriptor w/o calling accessors\n && !descriptor.configurable\n && (!hasOwn(descriptor, 'writable') || descriptor.writable)\n && (!hasOwn(descriptor, 'enumerable') || descriptor.enumerable)\n ) {\n target[key] = descriptor.value;\n return target;\n } return nativeDefineProperty(target, key, descriptor);\n};\n\nif (DESCRIPTORS) {\n if (!NATIVE_ARRAY_BUFFER_VIEWS) {\n getOwnPropertyDescriptorModule.f = wrappedGetOwnPropertyDescriptor;\n definePropertyModule.f = wrappedDefineProperty;\n addGetter(TypedArrayPrototype, 'buffer');\n addGetter(TypedArrayPrototype, 'byteOffset');\n addGetter(TypedArrayPrototype, 'byteLength');\n addGetter(TypedArrayPrototype, 'length');\n }\n\n $({ target: 'Object', stat: true, forced: !NATIVE_ARRAY_BUFFER_VIEWS }, {\n getOwnPropertyDescriptor: wrappedGetOwnPropertyDescriptor,\n defineProperty: wrappedDefineProperty\n });\n\n module.exports = function (TYPE, wrapper, CLAMPED) {\n var BYTES = TYPE.match(/\\d+/)[0] / 8;\n var CONSTRUCTOR_NAME = TYPE + (CLAMPED ? 'Clamped' : '') + 'Array';\n var GETTER = 'get' + TYPE;\n var SETTER = 'set' + TYPE;\n var NativeTypedArrayConstructor = global[CONSTRUCTOR_NAME];\n var TypedArrayConstructor = NativeTypedArrayConstructor;\n var TypedArrayConstructorPrototype = TypedArrayConstructor && TypedArrayConstructor.prototype;\n var exported = {};\n\n var getter = function (that, index) {\n var data = getInternalState(that);\n return data.view[GETTER](index * BYTES + data.byteOffset, true);\n };\n\n var setter = function (that, index, value) {\n var data = getInternalState(that);\n data.view[SETTER](index * BYTES + data.byteOffset, CLAMPED ? toUint8Clamped(value) : value, true);\n };\n\n var addElement = function (that, index) {\n nativeDefineProperty(that, index, {\n get: function () {\n return getter(this, index);\n },\n set: function (value) {\n return setter(this, index, value);\n },\n enumerable: true\n });\n };\n\n if (!NATIVE_ARRAY_BUFFER_VIEWS) {\n TypedArrayConstructor = wrapper(function (that, data, offset, $length) {\n anInstance(that, TypedArrayConstructorPrototype);\n var index = 0;\n var byteOffset = 0;\n var buffer, byteLength, length;\n if (!isObject(data)) {\n length = toIndex(data);\n byteLength = length * BYTES;\n buffer = new ArrayBuffer(byteLength);\n } else if (isArrayBuffer(data)) {\n buffer = data;\n byteOffset = toOffset(offset, BYTES);\n var $len = data.byteLength;\n if ($length === undefined) {\n if ($len % BYTES) throw new RangeError(WRONG_LENGTH);\n byteLength = $len - byteOffset;\n if (byteLength < 0) throw new RangeError(WRONG_LENGTH);\n } else {\n byteLength = toLength($length) * BYTES;\n if (byteLength + byteOffset > $len) throw new RangeError(WRONG_LENGTH);\n }\n length = byteLength / BYTES;\n } else if (isTypedArray(data)) {\n return arrayFromConstructorAndList(TypedArrayConstructor, data);\n } else {\n return call(typedArrayFrom, TypedArrayConstructor, data);\n }\n setInternalState(that, {\n buffer: buffer,\n byteOffset: byteOffset,\n byteLength: byteLength,\n length: length,\n view: new DataView(buffer)\n });\n while (index < length) addElement(that, index++);\n });\n\n if (setPrototypeOf) setPrototypeOf(TypedArrayConstructor, TypedArray);\n TypedArrayConstructorPrototype = TypedArrayConstructor.prototype = create(TypedArrayPrototype);\n } else if (TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS) {\n TypedArrayConstructor = wrapper(function (dummy, data, typedArrayOffset, $length) {\n anInstance(dummy, TypedArrayConstructorPrototype);\n return inheritIfRequired(function () {\n if (!isObject(data)) return new NativeTypedArrayConstructor(toIndex(data));\n if (isArrayBuffer(data)) return $length !== undefined\n ? new NativeTypedArrayConstructor(data, toOffset(typedArrayOffset, BYTES), $length)\n : typedArrayOffset !== undefined\n ? new NativeTypedArrayConstructor(data, toOffset(typedArrayOffset, BYTES))\n : new NativeTypedArrayConstructor(data);\n if (isTypedArray(data)) return arrayFromConstructorAndList(TypedArrayConstructor, data);\n return call(typedArrayFrom, TypedArrayConstructor, data);\n }(), dummy, TypedArrayConstructor);\n });\n\n if (setPrototypeOf) setPrototypeOf(TypedArrayConstructor, TypedArray);\n forEach(getOwnPropertyNames(NativeTypedArrayConstructor), function (key) {\n if (!(key in TypedArrayConstructor)) {\n createNonEnumerableProperty(TypedArrayConstructor, key, NativeTypedArrayConstructor[key]);\n }\n });\n TypedArrayConstructor.prototype = TypedArrayConstructorPrototype;\n }\n\n if (TypedArrayConstructorPrototype.constructor !== TypedArrayConstructor) {\n createNonEnumerableProperty(TypedArrayConstructorPrototype, 'constructor', TypedArrayConstructor);\n }\n\n enforceInternalState(TypedArrayConstructorPrototype).TypedArrayConstructor = TypedArrayConstructor;\n\n if (TYPED_ARRAY_TAG) {\n createNonEnumerableProperty(TypedArrayConstructorPrototype, TYPED_ARRAY_TAG, CONSTRUCTOR_NAME);\n }\n\n var FORCED = TypedArrayConstructor !== NativeTypedArrayConstructor;\n\n exported[CONSTRUCTOR_NAME] = TypedArrayConstructor;\n\n $({ global: true, constructor: true, forced: FORCED, sham: !NATIVE_ARRAY_BUFFER_VIEWS }, exported);\n\n if (!(BYTES_PER_ELEMENT in TypedArrayConstructor)) {\n createNonEnumerableProperty(TypedArrayConstructor, BYTES_PER_ELEMENT, BYTES);\n }\n\n if (!(BYTES_PER_ELEMENT in TypedArrayConstructorPrototype)) {\n createNonEnumerableProperty(TypedArrayConstructorPrototype, BYTES_PER_ELEMENT, BYTES);\n }\n\n setSpecies(CONSTRUCTOR_NAME);\n };\n} else module.exports = function () { /* empty */ };\n", "'use strict';\nvar createTypedArrayConstructor = require('../internals/typed-array-constructor');\n\n// `Float32Array` constructor\n// https://tc39.es/ecma262/#sec-typedarray-objects\ncreateTypedArrayConstructor('Float32', function (init) {\n return function Float32Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n", "'use strict';\nvar createTypedArrayConstructor = require('../internals/typed-array-constructor');\n\n// `Float64Array` constructor\n// https://tc39.es/ecma262/#sec-typedarray-objects\ncreateTypedArrayConstructor('Float64', function (init) {\n return function Float64Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n", "'use strict';\nvar createTypedArrayConstructor = require('../internals/typed-array-constructor');\n\n// `Int8Array` constructor\n// https://tc39.es/ecma262/#sec-typedarray-objects\ncreateTypedArrayConstructor('Int8', function (init) {\n return function Int8Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n", "'use strict';\nvar createTypedArrayConstructor = require('../internals/typed-array-constructor');\n\n// `Int16Array` constructor\n// https://tc39.es/ecma262/#sec-typedarray-objects\ncreateTypedArrayConstructor('Int16', function (init) {\n return function Int16Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n", "'use strict';\nvar createTypedArrayConstructor = require('../internals/typed-array-constructor');\n\n// `Int32Array` constructor\n// https://tc39.es/ecma262/#sec-typedarray-objects\ncreateTypedArrayConstructor('Int32', function (init) {\n return function Int32Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n", "'use strict';\nvar createTypedArrayConstructor = require('../internals/typed-array-constructor');\n\n// `Uint8Array` constructor\n// https://tc39.es/ecma262/#sec-typedarray-objects\ncreateTypedArrayConstructor('Uint8', function (init) {\n return function Uint8Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n", "'use strict';\nvar createTypedArrayConstructor = require('../internals/typed-array-constructor');\n\n// `Uint8ClampedArray` constructor\n// https://tc39.es/ecma262/#sec-typedarray-objects\ncreateTypedArrayConstructor('Uint8', function (init) {\n return function Uint8ClampedArray(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n}, true);\n", "'use strict';\nvar createTypedArrayConstructor = require('../internals/typed-array-constructor');\n\n// `Uint16Array` constructor\n// https://tc39.es/ecma262/#sec-typedarray-objects\ncreateTypedArrayConstructor('Uint16', function (init) {\n return function Uint16Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n", "'use strict';\nvar createTypedArrayConstructor = require('../internals/typed-array-constructor');\n\n// `Uint32Array` constructor\n// https://tc39.es/ecma262/#sec-typedarray-objects\ncreateTypedArrayConstructor('Uint32', function (init) {\n return function Uint32Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.at` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.at\nexportTypedArrayMethod('at', function at(index) {\n var O = aTypedArray(this);\n var len = lengthOfArrayLike(O);\n var relativeIndex = toIntegerOrInfinity(index);\n var k = relativeIndex >= 0 ? relativeIndex : len + relativeIndex;\n return (k < 0 || k >= len) ? undefined : O[k];\n});\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $ArrayCopyWithin = require('../internals/array-copy-within');\n\nvar u$ArrayCopyWithin = uncurryThis($ArrayCopyWithin);\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.copyWithin` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.copywithin\nexportTypedArrayMethod('copyWithin', function copyWithin(target, start /* , end */) {\n return u$ArrayCopyWithin(aTypedArray(this), target, start, arguments.length > 2 ? arguments[2] : undefined);\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $every = require('../internals/array-iteration').every;\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.every` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.every\nexportTypedArrayMethod('every', function every(callbackfn /* , thisArg */) {\n return $every(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $fill = require('../internals/array-fill');\nvar toBigInt = require('../internals/to-big-int');\nvar classof = require('../internals/classof');\nvar call = require('../internals/function-call');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar fails = require('../internals/fails');\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\nvar slice = uncurryThis(''.slice);\n\n// V8 ~ Chrome < 59, Safari < 14.1, FF < 55, Edge <=18\nvar CONVERSION_BUG = fails(function () {\n var count = 0;\n // eslint-disable-next-line es/no-typed-arrays -- safe\n new Int8Array(2).fill({ valueOf: function () { return count++; } });\n return count !== 1;\n});\n\n// `%TypedArray%.prototype.fill` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.fill\nexportTypedArrayMethod('fill', function fill(value /* , start, end */) {\n var length = arguments.length;\n aTypedArray(this);\n var actualValue = slice(classof(this), 0, 3) === 'Big' ? toBigInt(value) : +value;\n return call($fill, this, actualValue, length > 1 ? arguments[1] : undefined, length > 2 ? arguments[2] : undefined);\n}, CONVERSION_BUG);\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar speciesConstructor = require('../internals/species-constructor');\n\nvar aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor;\nvar getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor;\n\n// a part of `TypedArraySpeciesCreate` abstract operation\n// https://tc39.es/ecma262/#typedarray-species-create\nmodule.exports = function (originalArray) {\n return aTypedArrayConstructor(speciesConstructor(originalArray, getTypedArrayConstructor(originalArray)));\n};\n", "'use strict';\nvar arrayFromConstructorAndList = require('../internals/array-from-constructor-and-list');\nvar typedArraySpeciesConstructor = require('../internals/typed-array-species-constructor');\n\nmodule.exports = function (instance, list) {\n return arrayFromConstructorAndList(typedArraySpeciesConstructor(instance), list);\n};\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $filter = require('../internals/array-iteration').filter;\nvar fromSpeciesAndList = require('../internals/typed-array-from-species-and-list');\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.filter` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.filter\nexportTypedArrayMethod('filter', function filter(callbackfn /* , thisArg */) {\n var list = $filter(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n return fromSpeciesAndList(this, list);\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $find = require('../internals/array-iteration').find;\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.find` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.find\nexportTypedArrayMethod('find', function find(predicate /* , thisArg */) {\n return $find(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined);\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $findIndex = require('../internals/array-iteration').findIndex;\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.findIndex` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.findindex\nexportTypedArrayMethod('findIndex', function findIndex(predicate /* , thisArg */) {\n return $findIndex(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined);\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $findLast = require('../internals/array-iteration-from-last').findLast;\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.findLast` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.findlast\nexportTypedArrayMethod('findLast', function findLast(predicate /* , thisArg */) {\n return $findLast(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined);\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $findLastIndex = require('../internals/array-iteration-from-last').findLastIndex;\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.findLastIndex` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.findlastindex\nexportTypedArrayMethod('findLastIndex', function findLastIndex(predicate /* , thisArg */) {\n return $findLastIndex(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined);\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $forEach = require('../internals/array-iteration').forEach;\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.forEach` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.foreach\nexportTypedArrayMethod('forEach', function forEach(callbackfn /* , thisArg */) {\n $forEach(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n});\n", "'use strict';\nvar TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = require('../internals/typed-array-constructors-require-wrappers');\nvar exportTypedArrayStaticMethod = require('../internals/array-buffer-view-core').exportTypedArrayStaticMethod;\nvar typedArrayFrom = require('../internals/typed-array-from');\n\n// `%TypedArray%.from` method\n// https://tc39.es/ecma262/#sec-%typedarray%.from\nexportTypedArrayStaticMethod('from', typedArrayFrom, TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS);\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $includes = require('../internals/array-includes').includes;\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.includes` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.includes\nexportTypedArrayMethod('includes', function includes(searchElement /* , fromIndex */) {\n return $includes(aTypedArray(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $indexOf = require('../internals/array-includes').indexOf;\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.indexOf` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.indexof\nexportTypedArrayMethod('indexOf', function indexOf(searchElement /* , fromIndex */) {\n return $indexOf(aTypedArray(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);\n});\n", "'use strict';\nvar global = require('../internals/global');\nvar fails = require('../internals/fails');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar ArrayIterators = require('../modules/es.array.iterator');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar ITERATOR = wellKnownSymbol('iterator');\nvar Uint8Array = global.Uint8Array;\nvar arrayValues = uncurryThis(ArrayIterators.values);\nvar arrayKeys = uncurryThis(ArrayIterators.keys);\nvar arrayEntries = uncurryThis(ArrayIterators.entries);\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\nvar TypedArrayPrototype = Uint8Array && Uint8Array.prototype;\n\nvar GENERIC = !fails(function () {\n TypedArrayPrototype[ITERATOR].call([1]);\n});\n\nvar ITERATOR_IS_VALUES = !!TypedArrayPrototype\n && TypedArrayPrototype.values\n && TypedArrayPrototype[ITERATOR] === TypedArrayPrototype.values\n && TypedArrayPrototype.values.name === 'values';\n\nvar typedArrayValues = function values() {\n return arrayValues(aTypedArray(this));\n};\n\n// `%TypedArray%.prototype.entries` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.entries\nexportTypedArrayMethod('entries', function entries() {\n return arrayEntries(aTypedArray(this));\n}, GENERIC);\n// `%TypedArray%.prototype.keys` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.keys\nexportTypedArrayMethod('keys', function keys() {\n return arrayKeys(aTypedArray(this));\n}, GENERIC);\n// `%TypedArray%.prototype.values` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.values\nexportTypedArrayMethod('values', typedArrayValues, GENERIC || !ITERATOR_IS_VALUES, { name: 'values' });\n// `%TypedArray%.prototype[@@iterator]` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype-@@iterator\nexportTypedArrayMethod(ITERATOR, typedArrayValues, GENERIC || !ITERATOR_IS_VALUES, { name: 'values' });\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar uncurryThis = require('../internals/function-uncurry-this');\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\nvar $join = uncurryThis([].join);\n\n// `%TypedArray%.prototype.join` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.join\nexportTypedArrayMethod('join', function join(separator) {\n return $join(aTypedArray(this), separator);\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar apply = require('../internals/function-apply');\nvar $lastIndexOf = require('../internals/array-last-index-of');\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.lastIndexOf` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.lastindexof\nexportTypedArrayMethod('lastIndexOf', function lastIndexOf(searchElement /* , fromIndex */) {\n var length = arguments.length;\n return apply($lastIndexOf, aTypedArray(this), length > 1 ? [searchElement, arguments[1]] : [searchElement]);\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $map = require('../internals/array-iteration').map;\nvar typedArraySpeciesConstructor = require('../internals/typed-array-species-constructor');\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.map` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.map\nexportTypedArrayMethod('map', function map(mapfn /* , thisArg */) {\n return $map(aTypedArray(this), mapfn, arguments.length > 1 ? arguments[1] : undefined, function (O, length) {\n return new (typedArraySpeciesConstructor(O))(length);\n });\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = require('../internals/typed-array-constructors-require-wrappers');\n\nvar aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor;\nvar exportTypedArrayStaticMethod = ArrayBufferViewCore.exportTypedArrayStaticMethod;\n\n// `%TypedArray%.of` method\n// https://tc39.es/ecma262/#sec-%typedarray%.of\nexportTypedArrayStaticMethod('of', function of(/* ...items */) {\n var index = 0;\n var length = arguments.length;\n var result = new (aTypedArrayConstructor(this))(length);\n while (length > index) result[index] = arguments[index++];\n return result;\n}, TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS);\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $reduce = require('../internals/array-reduce').left;\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.reduce` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.reduce\nexportTypedArrayMethod('reduce', function reduce(callbackfn /* , initialValue */) {\n var length = arguments.length;\n return $reduce(aTypedArray(this), callbackfn, length, length > 1 ? arguments[1] : undefined);\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $reduceRight = require('../internals/array-reduce').right;\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.reduceRight` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.reduceright\nexportTypedArrayMethod('reduceRight', function reduceRight(callbackfn /* , initialValue */) {\n var length = arguments.length;\n return $reduceRight(aTypedArray(this), callbackfn, length, length > 1 ? arguments[1] : undefined);\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\nvar floor = Math.floor;\n\n// `%TypedArray%.prototype.reverse` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.reverse\nexportTypedArrayMethod('reverse', function reverse() {\n var that = this;\n var length = aTypedArray(that).length;\n var middle = floor(length / 2);\n var index = 0;\n var value;\n while (index < middle) {\n value = that[index];\n that[index++] = that[--length];\n that[length] = value;\n } return that;\n});\n", "'use strict';\nvar global = require('../internals/global');\nvar call = require('../internals/function-call');\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar toOffset = require('../internals/to-offset');\nvar toIndexedObject = require('../internals/to-object');\nvar fails = require('../internals/fails');\n\nvar RangeError = global.RangeError;\nvar Int8Array = global.Int8Array;\nvar Int8ArrayPrototype = Int8Array && Int8Array.prototype;\nvar $set = Int8ArrayPrototype && Int8ArrayPrototype.set;\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\nvar WORKS_WITH_OBJECTS_AND_GENERIC_ON_TYPED_ARRAYS = !fails(function () {\n // eslint-disable-next-line es/no-typed-arrays -- required for testing\n var array = new Uint8ClampedArray(2);\n call($set, array, { length: 1, 0: 3 }, 1);\n return array[1] !== 3;\n});\n\n// https://bugs.chromium.org/p/v8/issues/detail?id=11294 and other\nvar TO_OBJECT_BUG = WORKS_WITH_OBJECTS_AND_GENERIC_ON_TYPED_ARRAYS && ArrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS && fails(function () {\n var array = new Int8Array(2);\n array.set(1);\n array.set('2', 1);\n return array[0] !== 0 || array[1] !== 2;\n});\n\n// `%TypedArray%.prototype.set` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.set\nexportTypedArrayMethod('set', function set(arrayLike /* , offset */) {\n aTypedArray(this);\n var offset = toOffset(arguments.length > 1 ? arguments[1] : undefined, 1);\n var src = toIndexedObject(arrayLike);\n if (WORKS_WITH_OBJECTS_AND_GENERIC_ON_TYPED_ARRAYS) return call($set, this, src, offset);\n var length = this.length;\n var len = lengthOfArrayLike(src);\n var index = 0;\n if (len + offset > length) throw new RangeError('Wrong length');\n while (index < len) this[offset + index] = src[index++];\n}, !WORKS_WITH_OBJECTS_AND_GENERIC_ON_TYPED_ARRAYS || TO_OBJECT_BUG);\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar typedArraySpeciesConstructor = require('../internals/typed-array-species-constructor');\nvar fails = require('../internals/fails');\nvar arraySlice = require('../internals/array-slice');\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\nvar FORCED = fails(function () {\n // eslint-disable-next-line es/no-typed-arrays -- required for testing\n new Int8Array(1).slice();\n});\n\n// `%TypedArray%.prototype.slice` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.slice\nexportTypedArrayMethod('slice', function slice(start, end) {\n var list = arraySlice(aTypedArray(this), start, end);\n var C = typedArraySpeciesConstructor(this);\n var index = 0;\n var length = list.length;\n var result = new C(length);\n while (length > index) result[index] = list[index++];\n return result;\n}, FORCED);\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar $some = require('../internals/array-iteration').some;\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.some` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.some\nexportTypedArrayMethod('some', function some(callbackfn /* , thisArg */) {\n return $some(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n});\n", "'use strict';\nvar global = require('../internals/global');\nvar uncurryThis = require('../internals/function-uncurry-this-clause');\nvar fails = require('../internals/fails');\nvar aCallable = require('../internals/a-callable');\nvar internalSort = require('../internals/array-sort');\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar FF = require('../internals/engine-ff-version');\nvar IE_OR_EDGE = require('../internals/engine-is-ie-or-edge');\nvar V8 = require('../internals/engine-v8-version');\nvar WEBKIT = require('../internals/engine-webkit-version');\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\nvar Uint16Array = global.Uint16Array;\nvar nativeSort = Uint16Array && uncurryThis(Uint16Array.prototype.sort);\n\n// WebKit\nvar ACCEPT_INCORRECT_ARGUMENTS = !!nativeSort && !(fails(function () {\n nativeSort(new Uint16Array(2), null);\n}) && fails(function () {\n nativeSort(new Uint16Array(2), {});\n}));\n\nvar STABLE_SORT = !!nativeSort && !fails(function () {\n // feature detection can be too slow, so check engines versions\n if (V8) return V8 < 74;\n if (FF) return FF < 67;\n if (IE_OR_EDGE) return true;\n if (WEBKIT) return WEBKIT < 602;\n\n var array = new Uint16Array(516);\n var expected = Array(516);\n var index, mod;\n\n for (index = 0; index < 516; index++) {\n mod = index % 4;\n array[index] = 515 - index;\n expected[index] = index - 2 * mod + 3;\n }\n\n nativeSort(array, function (a, b) {\n return (a / 4 | 0) - (b / 4 | 0);\n });\n\n for (index = 0; index < 516; index++) {\n if (array[index] !== expected[index]) return true;\n }\n});\n\nvar getSortCompare = function (comparefn) {\n return function (x, y) {\n if (comparefn !== undefined) return +comparefn(x, y) || 0;\n // eslint-disable-next-line no-self-compare -- NaN check\n if (y !== y) return -1;\n // eslint-disable-next-line no-self-compare -- NaN check\n if (x !== x) return 1;\n if (x === 0 && y === 0) return 1 / x > 0 && 1 / y < 0 ? 1 : -1;\n return x > y;\n };\n};\n\n// `%TypedArray%.prototype.sort` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.sort\nexportTypedArrayMethod('sort', function sort(comparefn) {\n if (comparefn !== undefined) aCallable(comparefn);\n if (STABLE_SORT) return nativeSort(this, comparefn);\n\n return internalSort(aTypedArray(this), getSortCompare(comparefn));\n}, !STABLE_SORT || ACCEPT_INCORRECT_ARGUMENTS);\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar toLength = require('../internals/to-length');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\nvar typedArraySpeciesConstructor = require('../internals/typed-array-species-constructor');\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\n// `%TypedArray%.prototype.subarray` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.subarray\nexportTypedArrayMethod('subarray', function subarray(begin, end) {\n var O = aTypedArray(this);\n var length = O.length;\n var beginIndex = toAbsoluteIndex(begin, length);\n var C = typedArraySpeciesConstructor(O);\n return new C(\n O.buffer,\n O.byteOffset + beginIndex * O.BYTES_PER_ELEMENT,\n toLength((end === undefined ? length : toAbsoluteIndex(end, length)) - beginIndex)\n );\n});\n", "'use strict';\nvar global = require('../internals/global');\nvar apply = require('../internals/function-apply');\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar fails = require('../internals/fails');\nvar arraySlice = require('../internals/array-slice');\n\nvar Int8Array = global.Int8Array;\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\nvar $toLocaleString = [].toLocaleString;\n\n// iOS Safari 6.x fails here\nvar TO_LOCALE_STRING_BUG = !!Int8Array && fails(function () {\n $toLocaleString.call(new Int8Array(1));\n});\n\nvar FORCED = fails(function () {\n return [1, 2].toLocaleString() !== new Int8Array([1, 2]).toLocaleString();\n}) || !fails(function () {\n Int8Array.prototype.toLocaleString.call([1, 2]);\n});\n\n// `%TypedArray%.prototype.toLocaleString` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.tolocalestring\nexportTypedArrayMethod('toLocaleString', function toLocaleString() {\n return apply(\n $toLocaleString,\n TO_LOCALE_STRING_BUG ? arraySlice(aTypedArray(this)) : aTypedArray(this),\n arraySlice(arguments)\n );\n}, FORCED);\n", "'use strict';\nvar arrayToReversed = require('../internals/array-to-reversed');\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\nvar getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor;\n\n// `%TypedArray%.prototype.toReversed` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.toreversed\nexportTypedArrayMethod('toReversed', function toReversed() {\n return arrayToReversed(aTypedArray(this), getTypedArrayConstructor(this));\n});\n", "'use strict';\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar aCallable = require('../internals/a-callable');\nvar arrayFromConstructorAndList = require('../internals/array-from-constructor-and-list');\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\nvar sort = uncurryThis(ArrayBufferViewCore.TypedArrayPrototype.sort);\n\n// `%TypedArray%.prototype.toSorted` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.tosorted\nexportTypedArrayMethod('toSorted', function toSorted(compareFn) {\n if (compareFn !== undefined) aCallable(compareFn);\n var O = aTypedArray(this);\n var A = arrayFromConstructorAndList(getTypedArrayConstructor(O), O);\n return sort(A, compareFn);\n});\n", "'use strict';\nvar exportTypedArrayMethod = require('../internals/array-buffer-view-core').exportTypedArrayMethod;\nvar fails = require('../internals/fails');\nvar global = require('../internals/global');\nvar uncurryThis = require('../internals/function-uncurry-this');\n\nvar Uint8Array = global.Uint8Array;\nvar Uint8ArrayPrototype = Uint8Array && Uint8Array.prototype || {};\nvar arrayToString = [].toString;\nvar join = uncurryThis([].join);\n\nif (fails(function () { arrayToString.call({}); })) {\n arrayToString = function toString() {\n return join(this);\n };\n}\n\nvar IS_NOT_ARRAY_METHOD = Uint8ArrayPrototype.toString !== arrayToString;\n\n// `%TypedArray%.prototype.toString` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.tostring\nexportTypedArrayMethod('toString', arrayToString, IS_NOT_ARRAY_METHOD);\n", "'use strict';\nvar arrayWith = require('../internals/array-with');\nvar ArrayBufferViewCore = require('../internals/array-buffer-view-core');\nvar isBigIntArray = require('../internals/is-big-int-array');\nvar toIntegerOrInfinity = require('../internals/to-integer-or-infinity');\nvar toBigInt = require('../internals/to-big-int');\n\nvar aTypedArray = ArrayBufferViewCore.aTypedArray;\nvar getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor;\nvar exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;\n\nvar PROPER_ORDER = !!function () {\n try {\n // eslint-disable-next-line no-throw-literal, es/no-typed-arrays, es/no-array-prototype-with -- required for testing\n new Int8Array(1)['with'](2, { valueOf: function () { throw 8; } });\n } catch (error) {\n // some early implementations, like WebKit, does not follow the final semantic\n // https://github.com/tc39/proposal-change-array-by-copy/pull/86\n return error === 8;\n }\n}();\n\n// `%TypedArray%.prototype.with` method\n// https://tc39.es/ecma262/#sec-%typedarray%.prototype.with\nexportTypedArrayMethod('with', { 'with': function (index, value) {\n var O = aTypedArray(this);\n var relativeIndex = toIntegerOrInfinity(index);\n var actualValue = isBigIntArray(O) ? toBigInt(value) : +value;\n return arrayWith(O, getTypedArrayConstructor(O), relativeIndex, actualValue);\n} }['with'], !PROPER_ORDER);\n", "'use strict';\nvar $ = require('../internals/export');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toString = require('../internals/to-string');\n\nvar fromCharCode = String.fromCharCode;\nvar charAt = uncurryThis(''.charAt);\nvar exec = uncurryThis(/./.exec);\nvar stringSlice = uncurryThis(''.slice);\n\nvar hex2 = /^[\\da-f]{2}$/i;\nvar hex4 = /^[\\da-f]{4}$/i;\n\n// `unescape` method\n// https://tc39.es/ecma262/#sec-unescape-string\n$({ global: true }, {\n unescape: function unescape(string) {\n var str = toString(string);\n var result = '';\n var length = str.length;\n var index = 0;\n var chr, part;\n while (index < length) {\n chr = charAt(str, index++);\n if (chr === '%') {\n if (charAt(str, index) === 'u') {\n part = stringSlice(str, index + 1, index + 5);\n if (exec(hex4, part)) {\n result += fromCharCode(parseInt(part, 16));\n index += 5;\n continue;\n }\n } else {\n part = stringSlice(str, index, index + 2);\n if (exec(hex2, part)) {\n result += fromCharCode(parseInt(part, 16));\n index += 2;\n continue;\n }\n }\n }\n result += chr;\n } return result;\n }\n});\n", "'use strict';\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar defineBuiltIns = require('../internals/define-built-ins');\nvar getWeakData = require('../internals/internal-metadata').getWeakData;\nvar anInstance = require('../internals/an-instance');\nvar anObject = require('../internals/an-object');\nvar isNullOrUndefined = require('../internals/is-null-or-undefined');\nvar isObject = require('../internals/is-object');\nvar iterate = require('../internals/iterate');\nvar ArrayIterationModule = require('../internals/array-iteration');\nvar hasOwn = require('../internals/has-own-property');\nvar InternalStateModule = require('../internals/internal-state');\n\nvar setInternalState = InternalStateModule.set;\nvar internalStateGetterFor = InternalStateModule.getterFor;\nvar find = ArrayIterationModule.find;\nvar findIndex = ArrayIterationModule.findIndex;\nvar splice = uncurryThis([].splice);\nvar id = 0;\n\n// fallback for uncaught frozen keys\nvar uncaughtFrozenStore = function (state) {\n return state.frozen || (state.frozen = new UncaughtFrozenStore());\n};\n\nvar UncaughtFrozenStore = function () {\n this.entries = [];\n};\n\nvar findUncaughtFrozen = function (store, key) {\n return find(store.entries, function (it) {\n return it[0] === key;\n });\n};\n\nUncaughtFrozenStore.prototype = {\n get: function (key) {\n var entry = findUncaughtFrozen(this, key);\n if (entry) return entry[1];\n },\n has: function (key) {\n return !!findUncaughtFrozen(this, key);\n },\n set: function (key, value) {\n var entry = findUncaughtFrozen(this, key);\n if (entry) entry[1] = value;\n else this.entries.push([key, value]);\n },\n 'delete': function (key) {\n var index = findIndex(this.entries, function (it) {\n return it[0] === key;\n });\n if (~index) splice(this.entries, index, 1);\n return !!~index;\n }\n};\n\nmodule.exports = {\n getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) {\n var Constructor = wrapper(function (that, iterable) {\n anInstance(that, Prototype);\n setInternalState(that, {\n type: CONSTRUCTOR_NAME,\n id: id++,\n frozen: undefined\n });\n if (!isNullOrUndefined(iterable)) iterate(iterable, that[ADDER], { that: that, AS_ENTRIES: IS_MAP });\n });\n\n var Prototype = Constructor.prototype;\n\n var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME);\n\n var define = function (that, key, value) {\n var state = getInternalState(that);\n var data = getWeakData(anObject(key), true);\n if (data === true) uncaughtFrozenStore(state).set(key, value);\n else data[state.id] = value;\n return that;\n };\n\n defineBuiltIns(Prototype, {\n // `{ WeakMap, WeakSet }.prototype.delete(key)` methods\n // https://tc39.es/ecma262/#sec-weakmap.prototype.delete\n // https://tc39.es/ecma262/#sec-weakset.prototype.delete\n 'delete': function (key) {\n var state = getInternalState(this);\n if (!isObject(key)) return false;\n var data = getWeakData(key);\n if (data === true) return uncaughtFrozenStore(state)['delete'](key);\n return data && hasOwn(data, state.id) && delete data[state.id];\n },\n // `{ WeakMap, WeakSet }.prototype.has(key)` methods\n // https://tc39.es/ecma262/#sec-weakmap.prototype.has\n // https://tc39.es/ecma262/#sec-weakset.prototype.has\n has: function has(key) {\n var state = getInternalState(this);\n if (!isObject(key)) return false;\n var data = getWeakData(key);\n if (data === true) return uncaughtFrozenStore(state).has(key);\n return data && hasOwn(data, state.id);\n }\n });\n\n defineBuiltIns(Prototype, IS_MAP ? {\n // `WeakMap.prototype.get(key)` method\n // https://tc39.es/ecma262/#sec-weakmap.prototype.get\n get: function get(key) {\n var state = getInternalState(this);\n if (isObject(key)) {\n var data = getWeakData(key);\n if (data === true) return uncaughtFrozenStore(state).get(key);\n return data ? data[state.id] : undefined;\n }\n },\n // `WeakMap.prototype.set(key, value)` method\n // https://tc39.es/ecma262/#sec-weakmap.prototype.set\n set: function set(key, value) {\n return define(this, key, value);\n }\n } : {\n // `WeakSet.prototype.add(value)` method\n // https://tc39.es/ecma262/#sec-weakset.prototype.add\n add: function add(value) {\n return define(this, value, true);\n }\n });\n\n return Constructor;\n }\n};\n", "'use strict';\nvar FREEZING = require('../internals/freezing');\nvar global = require('../internals/global');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar defineBuiltIns = require('../internals/define-built-ins');\nvar InternalMetadataModule = require('../internals/internal-metadata');\nvar collection = require('../internals/collection');\nvar collectionWeak = require('../internals/collection-weak');\nvar isObject = require('../internals/is-object');\nvar enforceInternalState = require('../internals/internal-state').enforce;\nvar fails = require('../internals/fails');\nvar NATIVE_WEAK_MAP = require('../internals/weak-map-basic-detection');\n\nvar $Object = Object;\n// eslint-disable-next-line es/no-array-isarray -- safe\nvar isArray = Array.isArray;\n// eslint-disable-next-line es/no-object-isextensible -- safe\nvar isExtensible = $Object.isExtensible;\n// eslint-disable-next-line es/no-object-isfrozen -- safe\nvar isFrozen = $Object.isFrozen;\n// eslint-disable-next-line es/no-object-issealed -- safe\nvar isSealed = $Object.isSealed;\n// eslint-disable-next-line es/no-object-freeze -- safe\nvar freeze = $Object.freeze;\n// eslint-disable-next-line es/no-object-seal -- safe\nvar seal = $Object.seal;\n\nvar IS_IE11 = !global.ActiveXObject && 'ActiveXObject' in global;\nvar InternalWeakMap;\n\nvar wrapper = function (init) {\n return function WeakMap() {\n return init(this, arguments.length ? arguments[0] : undefined);\n };\n};\n\n// `WeakMap` constructor\n// https://tc39.es/ecma262/#sec-weakmap-constructor\nvar $WeakMap = collection('WeakMap', wrapper, collectionWeak);\nvar WeakMapPrototype = $WeakMap.prototype;\nvar nativeSet = uncurryThis(WeakMapPrototype.set);\n\n// Chakra Edge bug: adding frozen arrays to WeakMap unfreeze them\nvar hasMSEdgeFreezingBug = function () {\n return FREEZING && fails(function () {\n var frozenArray = freeze([]);\n nativeSet(new $WeakMap(), frozenArray, 1);\n return !isFrozen(frozenArray);\n });\n};\n\n// IE11 WeakMap frozen keys fix\n// We can't use feature detection because it crash some old IE builds\n// https://github.com/zloirock/core-js/issues/485\nif (NATIVE_WEAK_MAP) if (IS_IE11) {\n InternalWeakMap = collectionWeak.getConstructor(wrapper, 'WeakMap', true);\n InternalMetadataModule.enable();\n var nativeDelete = uncurryThis(WeakMapPrototype['delete']);\n var nativeHas = uncurryThis(WeakMapPrototype.has);\n var nativeGet = uncurryThis(WeakMapPrototype.get);\n defineBuiltIns(WeakMapPrototype, {\n 'delete': function (key) {\n if (isObject(key) && !isExtensible(key)) {\n var state = enforceInternalState(this);\n if (!state.frozen) state.frozen = new InternalWeakMap();\n return nativeDelete(this, key) || state.frozen['delete'](key);\n } return nativeDelete(this, key);\n },\n has: function has(key) {\n if (isObject(key) && !isExtensible(key)) {\n var state = enforceInternalState(this);\n if (!state.frozen) state.frozen = new InternalWeakMap();\n return nativeHas(this, key) || state.frozen.has(key);\n } return nativeHas(this, key);\n },\n get: function get(key) {\n if (isObject(key) && !isExtensible(key)) {\n var state = enforceInternalState(this);\n if (!state.frozen) state.frozen = new InternalWeakMap();\n return nativeHas(this, key) ? nativeGet(this, key) : state.frozen.get(key);\n } return nativeGet(this, key);\n },\n set: function set(key, value) {\n if (isObject(key) && !isExtensible(key)) {\n var state = enforceInternalState(this);\n if (!state.frozen) state.frozen = new InternalWeakMap();\n nativeHas(this, key) ? nativeSet(this, key, value) : state.frozen.set(key, value);\n } else nativeSet(this, key, value);\n return this;\n }\n });\n// Chakra Edge frozen keys fix\n} else if (hasMSEdgeFreezingBug()) {\n defineBuiltIns(WeakMapPrototype, {\n set: function set(key, value) {\n var arrayIntegrityLevel;\n if (isArray(key)) {\n if (isFrozen(key)) arrayIntegrityLevel = freeze;\n else if (isSealed(key)) arrayIntegrityLevel = seal;\n }\n nativeSet(this, key, value);\n if (arrayIntegrityLevel) arrayIntegrityLevel(key);\n return this;\n }\n });\n}\n", "'use strict';\n// TODO: Remove this module from `core-js@4` since it's replaced to module below\nrequire('../modules/es.weak-map.constructor');\n", "'use strict';\nvar collection = require('../internals/collection');\nvar collectionWeak = require('../internals/collection-weak');\n\n// `WeakSet` constructor\n// https://tc39.es/ecma262/#sec-weakset-constructor\ncollection('WeakSet', function (init) {\n return function WeakSet() { return init(this, arguments.length ? arguments[0] : undefined); };\n}, collectionWeak);\n", "'use strict';\n// TODO: Remove this module from `core-js@4` since it's replaced to module below\nrequire('../modules/es.weak-set.constructor');\n", "'use strict';\nvar commonAlphabet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';\nvar base64Alphabet = commonAlphabet + '+/';\nvar base64UrlAlphabet = commonAlphabet + '-_';\n\nvar inverse = function (characters) {\n // TODO: use `Object.create(null)` in `core-js@4`\n var result = {};\n var index = 0;\n for (; index < 64; index++) result[characters.charAt(index)] = index;\n return result;\n};\n\nmodule.exports = {\n i2c: base64Alphabet,\n c2i: inverse(base64Alphabet),\n i2cUrl: base64UrlAlphabet,\n c2iUrl: inverse(base64UrlAlphabet)\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar getBuiltIn = require('../internals/get-built-in');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar call = require('../internals/function-call');\nvar fails = require('../internals/fails');\nvar toString = require('../internals/to-string');\nvar validateArgumentsLength = require('../internals/validate-arguments-length');\nvar c2i = require('../internals/base64-map').c2i;\n\nvar disallowed = /[^\\d+/a-z]/i;\nvar whitespaces = /[\\t\\n\\f\\r ]+/g;\nvar finalEq = /[=]{1,2}$/;\n\nvar $atob = getBuiltIn('atob');\nvar fromCharCode = String.fromCharCode;\nvar charAt = uncurryThis(''.charAt);\nvar replace = uncurryThis(''.replace);\nvar exec = uncurryThis(disallowed.exec);\n\nvar BASIC = !!$atob && !fails(function () {\n return $atob('aGk=') !== 'hi';\n});\n\nvar NO_SPACES_IGNORE = BASIC && fails(function () {\n return $atob(' ') !== '';\n});\n\nvar NO_ENCODING_CHECK = BASIC && !fails(function () {\n $atob('a');\n});\n\nvar NO_ARG_RECEIVING_CHECK = BASIC && !fails(function () {\n $atob();\n});\n\nvar WRONG_ARITY = BASIC && $atob.length !== 1;\n\nvar FORCED = !BASIC || NO_SPACES_IGNORE || NO_ENCODING_CHECK || NO_ARG_RECEIVING_CHECK || WRONG_ARITY;\n\n// `atob` method\n// https://html.spec.whatwg.org/multipage/webappapis.html#dom-atob\n$({ global: true, bind: true, enumerable: true, forced: FORCED }, {\n atob: function atob(data) {\n validateArgumentsLength(arguments.length, 1);\n // `webpack` dev server bug on IE global methods - use call(fn, global, ...)\n if (BASIC && !NO_SPACES_IGNORE && !NO_ENCODING_CHECK) return call($atob, global, data);\n var string = replace(toString(data), whitespaces, '');\n var output = '';\n var position = 0;\n var bc = 0;\n var length, chr, bs;\n if (string.length % 4 === 0) {\n string = replace(string, finalEq, '');\n }\n length = string.length;\n if (length % 4 === 1 || exec(disallowed, string)) {\n throw new (getBuiltIn('DOMException'))('The string is not correctly encoded', 'InvalidCharacterError');\n }\n while (position < length) {\n chr = charAt(string, position++);\n bs = bc % 4 ? bs * 64 + c2i[chr] : c2i[chr];\n if (bc++ % 4) output += fromCharCode(255 & bs >> (-2 * bc & 6));\n } return output;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar getBuiltIn = require('../internals/get-built-in');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar call = require('../internals/function-call');\nvar fails = require('../internals/fails');\nvar toString = require('../internals/to-string');\nvar validateArgumentsLength = require('../internals/validate-arguments-length');\nvar i2c = require('../internals/base64-map').i2c;\n\nvar $btoa = getBuiltIn('btoa');\nvar charAt = uncurryThis(''.charAt);\nvar charCodeAt = uncurryThis(''.charCodeAt);\n\nvar BASIC = !!$btoa && !fails(function () {\n return $btoa('hi') !== 'aGk=';\n});\n\nvar NO_ARG_RECEIVING_CHECK = BASIC && !fails(function () {\n $btoa();\n});\n\nvar WRONG_ARG_CONVERSION = BASIC && fails(function () {\n return $btoa(null) !== 'bnVsbA==';\n});\n\nvar WRONG_ARITY = BASIC && $btoa.length !== 1;\n\n// `btoa` method\n// https://html.spec.whatwg.org/multipage/webappapis.html#dom-btoa\n$({ global: true, bind: true, enumerable: true, forced: !BASIC || NO_ARG_RECEIVING_CHECK || WRONG_ARG_CONVERSION || WRONG_ARITY }, {\n btoa: function btoa(data) {\n validateArgumentsLength(arguments.length, 1);\n // `webpack` dev server bug on IE global methods - use call(fn, global, ...)\n if (BASIC) return call($btoa, global, toString(data));\n var string = toString(data);\n var output = '';\n var position = 0;\n var map = i2c;\n var block, charCode;\n while (charAt(string, position) || (map = '=', position % 1)) {\n charCode = charCodeAt(string, position += 3 / 4);\n if (charCode > 0xFF) {\n throw new (getBuiltIn('DOMException'))('The string contains characters outside of the Latin1 range', 'InvalidCharacterError');\n }\n block = block << 8 | charCode;\n output += charAt(map, 63 & block >> 8 - position % 1 * 8);\n } return output;\n }\n});\n", "'use strict';\n// iterable DOM collections\n// flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods\nmodule.exports = {\n CSSRuleList: 0,\n CSSStyleDeclaration: 0,\n CSSValueList: 0,\n ClientRectList: 0,\n DOMRectList: 0,\n DOMStringList: 0,\n DOMTokenList: 1,\n DataTransferItemList: 0,\n FileList: 0,\n HTMLAllCollection: 0,\n HTMLCollection: 0,\n HTMLFormElement: 0,\n HTMLSelectElement: 0,\n MediaList: 0,\n MimeTypeArray: 0,\n NamedNodeMap: 0,\n NodeList: 1,\n PaintRequestList: 0,\n Plugin: 0,\n PluginArray: 0,\n SVGLengthList: 0,\n SVGNumberList: 0,\n SVGPathSegList: 0,\n SVGPointList: 0,\n SVGStringList: 0,\n SVGTransformList: 0,\n SourceBufferList: 0,\n StyleSheetList: 0,\n TextTrackCueList: 0,\n TextTrackList: 0,\n TouchList: 0\n};\n", "'use strict';\n// in old WebKit versions, `element.classList` is not an instance of global `DOMTokenList`\nvar documentCreateElement = require('../internals/document-create-element');\n\nvar classList = documentCreateElement('span').classList;\nvar DOMTokenListPrototype = classList && classList.constructor && classList.constructor.prototype;\n\nmodule.exports = DOMTokenListPrototype === Object.prototype ? undefined : DOMTokenListPrototype;\n", "'use strict';\nvar global = require('../internals/global');\nvar DOMIterables = require('../internals/dom-iterables');\nvar DOMTokenListPrototype = require('../internals/dom-token-list-prototype');\nvar forEach = require('../internals/array-for-each');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\n\nvar handlePrototype = function (CollectionPrototype) {\n // some Chrome versions have non-configurable methods on DOMTokenList\n if (CollectionPrototype && CollectionPrototype.forEach !== forEach) try {\n createNonEnumerableProperty(CollectionPrototype, 'forEach', forEach);\n } catch (error) {\n CollectionPrototype.forEach = forEach;\n }\n};\n\nfor (var COLLECTION_NAME in DOMIterables) {\n if (DOMIterables[COLLECTION_NAME]) {\n handlePrototype(global[COLLECTION_NAME] && global[COLLECTION_NAME].prototype);\n }\n}\n\nhandlePrototype(DOMTokenListPrototype);\n", "'use strict';\nvar global = require('../internals/global');\nvar DOMIterables = require('../internals/dom-iterables');\nvar DOMTokenListPrototype = require('../internals/dom-token-list-prototype');\nvar ArrayIteratorMethods = require('../modules/es.array.iterator');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar ITERATOR = wellKnownSymbol('iterator');\nvar ArrayValues = ArrayIteratorMethods.values;\n\nvar handlePrototype = function (CollectionPrototype, COLLECTION_NAME) {\n if (CollectionPrototype) {\n // some Chrome versions have non-configurable methods on DOMTokenList\n if (CollectionPrototype[ITERATOR] !== ArrayValues) try {\n createNonEnumerableProperty(CollectionPrototype, ITERATOR, ArrayValues);\n } catch (error) {\n CollectionPrototype[ITERATOR] = ArrayValues;\n }\n setToStringTag(CollectionPrototype, COLLECTION_NAME, true);\n if (DOMIterables[COLLECTION_NAME]) for (var METHOD_NAME in ArrayIteratorMethods) {\n // some Chrome versions have non-configurable methods on DOMTokenList\n if (CollectionPrototype[METHOD_NAME] !== ArrayIteratorMethods[METHOD_NAME]) try {\n createNonEnumerableProperty(CollectionPrototype, METHOD_NAME, ArrayIteratorMethods[METHOD_NAME]);\n } catch (error) {\n CollectionPrototype[METHOD_NAME] = ArrayIteratorMethods[METHOD_NAME];\n }\n }\n }\n};\n\nfor (var COLLECTION_NAME in DOMIterables) {\n handlePrototype(global[COLLECTION_NAME] && global[COLLECTION_NAME].prototype, COLLECTION_NAME);\n}\n\nhandlePrototype(DOMTokenListPrototype, 'DOMTokenList');\n", "'use strict';\nmodule.exports = {\n IndexSizeError: { s: 'INDEX_SIZE_ERR', c: 1, m: 1 },\n DOMStringSizeError: { s: 'DOMSTRING_SIZE_ERR', c: 2, m: 0 },\n HierarchyRequestError: { s: 'HIERARCHY_REQUEST_ERR', c: 3, m: 1 },\n WrongDocumentError: { s: 'WRONG_DOCUMENT_ERR', c: 4, m: 1 },\n InvalidCharacterError: { s: 'INVALID_CHARACTER_ERR', c: 5, m: 1 },\n NoDataAllowedError: { s: 'NO_DATA_ALLOWED_ERR', c: 6, m: 0 },\n NoModificationAllowedError: { s: 'NO_MODIFICATION_ALLOWED_ERR', c: 7, m: 1 },\n NotFoundError: { s: 'NOT_FOUND_ERR', c: 8, m: 1 },\n NotSupportedError: { s: 'NOT_SUPPORTED_ERR', c: 9, m: 1 },\n InUseAttributeError: { s: 'INUSE_ATTRIBUTE_ERR', c: 10, m: 1 },\n InvalidStateError: { s: 'INVALID_STATE_ERR', c: 11, m: 1 },\n SyntaxError: { s: 'SYNTAX_ERR', c: 12, m: 1 },\n InvalidModificationError: { s: 'INVALID_MODIFICATION_ERR', c: 13, m: 1 },\n NamespaceError: { s: 'NAMESPACE_ERR', c: 14, m: 1 },\n InvalidAccessError: { s: 'INVALID_ACCESS_ERR', c: 15, m: 1 },\n ValidationError: { s: 'VALIDATION_ERR', c: 16, m: 0 },\n TypeMismatchError: { s: 'TYPE_MISMATCH_ERR', c: 17, m: 1 },\n SecurityError: { s: 'SECURITY_ERR', c: 18, m: 1 },\n NetworkError: { s: 'NETWORK_ERR', c: 19, m: 1 },\n AbortError: { s: 'ABORT_ERR', c: 20, m: 1 },\n URLMismatchError: { s: 'URL_MISMATCH_ERR', c: 21, m: 1 },\n QuotaExceededError: { s: 'QUOTA_EXCEEDED_ERR', c: 22, m: 1 },\n TimeoutError: { s: 'TIMEOUT_ERR', c: 23, m: 1 },\n InvalidNodeTypeError: { s: 'INVALID_NODE_TYPE_ERR', c: 24, m: 1 },\n DataCloneError: { s: 'DATA_CLONE_ERR', c: 25, m: 1 }\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar tryNodeRequire = require('../internals/try-node-require');\nvar getBuiltIn = require('../internals/get-built-in');\nvar fails = require('../internals/fails');\nvar create = require('../internals/object-create');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\nvar defineProperty = require('../internals/object-define-property').f;\nvar defineBuiltIn = require('../internals/define-built-in');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar hasOwn = require('../internals/has-own-property');\nvar anInstance = require('../internals/an-instance');\nvar anObject = require('../internals/an-object');\nvar errorToString = require('../internals/error-to-string');\nvar normalizeStringArgument = require('../internals/normalize-string-argument');\nvar DOMExceptionConstants = require('../internals/dom-exception-constants');\nvar clearErrorStack = require('../internals/error-stack-clear');\nvar InternalStateModule = require('../internals/internal-state');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar IS_PURE = require('../internals/is-pure');\n\nvar DOM_EXCEPTION = 'DOMException';\nvar DATA_CLONE_ERR = 'DATA_CLONE_ERR';\nvar Error = getBuiltIn('Error');\n// NodeJS < 17.0 does not expose `DOMException` to global\nvar NativeDOMException = getBuiltIn(DOM_EXCEPTION) || (function () {\n try {\n // NodeJS < 15.0 does not expose `MessageChannel` to global\n var MessageChannel = getBuiltIn('MessageChannel') || tryNodeRequire('worker_threads').MessageChannel;\n // eslint-disable-next-line es/no-weak-map, unicorn/require-post-message-target-origin -- safe\n new MessageChannel().port1.postMessage(new WeakMap());\n } catch (error) {\n if (error.name === DATA_CLONE_ERR && error.code === 25) return error.constructor;\n }\n})();\nvar NativeDOMExceptionPrototype = NativeDOMException && NativeDOMException.prototype;\nvar ErrorPrototype = Error.prototype;\nvar setInternalState = InternalStateModule.set;\nvar getInternalState = InternalStateModule.getterFor(DOM_EXCEPTION);\nvar HAS_STACK = 'stack' in new Error(DOM_EXCEPTION);\n\nvar codeFor = function (name) {\n return hasOwn(DOMExceptionConstants, name) && DOMExceptionConstants[name].m ? DOMExceptionConstants[name].c : 0;\n};\n\nvar $DOMException = function DOMException() {\n anInstance(this, DOMExceptionPrototype);\n var argumentsLength = arguments.length;\n var message = normalizeStringArgument(argumentsLength < 1 ? undefined : arguments[0]);\n var name = normalizeStringArgument(argumentsLength < 2 ? undefined : arguments[1], 'Error');\n var code = codeFor(name);\n setInternalState(this, {\n type: DOM_EXCEPTION,\n name: name,\n message: message,\n code: code\n });\n if (!DESCRIPTORS) {\n this.name = name;\n this.message = message;\n this.code = code;\n }\n if (HAS_STACK) {\n var error = new Error(message);\n error.name = DOM_EXCEPTION;\n defineProperty(this, 'stack', createPropertyDescriptor(1, clearErrorStack(error.stack, 1)));\n }\n};\n\nvar DOMExceptionPrototype = $DOMException.prototype = create(ErrorPrototype);\n\nvar createGetterDescriptor = function (get) {\n return { enumerable: true, configurable: true, get: get };\n};\n\nvar getterFor = function (key) {\n return createGetterDescriptor(function () {\n return getInternalState(this)[key];\n });\n};\n\nif (DESCRIPTORS) {\n // `DOMException.prototype.code` getter\n defineBuiltInAccessor(DOMExceptionPrototype, 'code', getterFor('code'));\n // `DOMException.prototype.message` getter\n defineBuiltInAccessor(DOMExceptionPrototype, 'message', getterFor('message'));\n // `DOMException.prototype.name` getter\n defineBuiltInAccessor(DOMExceptionPrototype, 'name', getterFor('name'));\n}\n\ndefineProperty(DOMExceptionPrototype, 'constructor', createPropertyDescriptor(1, $DOMException));\n\n// FF36- DOMException is a function, but can't be constructed\nvar INCORRECT_CONSTRUCTOR = fails(function () {\n return !(new NativeDOMException() instanceof Error);\n});\n\n// Safari 10.1 / Chrome 32- / IE8- DOMException.prototype.toString bugs\nvar INCORRECT_TO_STRING = INCORRECT_CONSTRUCTOR || fails(function () {\n return ErrorPrototype.toString !== errorToString || String(new NativeDOMException(1, 2)) !== '2: 1';\n});\n\n// Deno 1.6.3- DOMException.prototype.code just missed\nvar INCORRECT_CODE = INCORRECT_CONSTRUCTOR || fails(function () {\n return new NativeDOMException(1, 'DataCloneError').code !== 25;\n});\n\n// Deno 1.6.3- DOMException constants just missed\nvar MISSED_CONSTANTS = INCORRECT_CONSTRUCTOR\n || NativeDOMException[DATA_CLONE_ERR] !== 25\n || NativeDOMExceptionPrototype[DATA_CLONE_ERR] !== 25;\n\nvar FORCED_CONSTRUCTOR = IS_PURE ? INCORRECT_TO_STRING || INCORRECT_CODE || MISSED_CONSTANTS : INCORRECT_CONSTRUCTOR;\n\n// `DOMException` constructor\n// https://webidl.spec.whatwg.org/#idl-DOMException\n$({ global: true, constructor: true, forced: FORCED_CONSTRUCTOR }, {\n DOMException: FORCED_CONSTRUCTOR ? $DOMException : NativeDOMException\n});\n\nvar PolyfilledDOMException = getBuiltIn(DOM_EXCEPTION);\nvar PolyfilledDOMExceptionPrototype = PolyfilledDOMException.prototype;\n\nif (INCORRECT_TO_STRING && (IS_PURE || NativeDOMException === PolyfilledDOMException)) {\n defineBuiltIn(PolyfilledDOMExceptionPrototype, 'toString', errorToString);\n}\n\nif (INCORRECT_CODE && DESCRIPTORS && NativeDOMException === PolyfilledDOMException) {\n defineBuiltInAccessor(PolyfilledDOMExceptionPrototype, 'code', createGetterDescriptor(function () {\n return codeFor(anObject(this).name);\n }));\n}\n\n// `DOMException` constants\nfor (var key in DOMExceptionConstants) if (hasOwn(DOMExceptionConstants, key)) {\n var constant = DOMExceptionConstants[key];\n var constantName = constant.s;\n var descriptor = createPropertyDescriptor(6, constant.c);\n if (!hasOwn(PolyfilledDOMException, constantName)) {\n defineProperty(PolyfilledDOMException, constantName, descriptor);\n }\n if (!hasOwn(PolyfilledDOMExceptionPrototype, constantName)) {\n defineProperty(PolyfilledDOMExceptionPrototype, constantName, descriptor);\n }\n}\n", "'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar getBuiltIn = require('../internals/get-built-in');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\nvar defineProperty = require('../internals/object-define-property').f;\nvar hasOwn = require('../internals/has-own-property');\nvar anInstance = require('../internals/an-instance');\nvar inheritIfRequired = require('../internals/inherit-if-required');\nvar normalizeStringArgument = require('../internals/normalize-string-argument');\nvar DOMExceptionConstants = require('../internals/dom-exception-constants');\nvar clearErrorStack = require('../internals/error-stack-clear');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar IS_PURE = require('../internals/is-pure');\n\nvar DOM_EXCEPTION = 'DOMException';\nvar Error = getBuiltIn('Error');\nvar NativeDOMException = getBuiltIn(DOM_EXCEPTION);\n\nvar $DOMException = function DOMException() {\n anInstance(this, DOMExceptionPrototype);\n var argumentsLength = arguments.length;\n var message = normalizeStringArgument(argumentsLength < 1 ? undefined : arguments[0]);\n var name = normalizeStringArgument(argumentsLength < 2 ? undefined : arguments[1], 'Error');\n var that = new NativeDOMException(message, name);\n var error = new Error(message);\n error.name = DOM_EXCEPTION;\n defineProperty(that, 'stack', createPropertyDescriptor(1, clearErrorStack(error.stack, 1)));\n inheritIfRequired(that, this, $DOMException);\n return that;\n};\n\nvar DOMExceptionPrototype = $DOMException.prototype = NativeDOMException.prototype;\n\nvar ERROR_HAS_STACK = 'stack' in new Error(DOM_EXCEPTION);\nvar DOM_EXCEPTION_HAS_STACK = 'stack' in new NativeDOMException(1, 2);\n\n// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\nvar descriptor = NativeDOMException && DESCRIPTORS && Object.getOwnPropertyDescriptor(global, DOM_EXCEPTION);\n\n// Bun ~ 0.1.1 DOMException have incorrect descriptor and we can't redefine it\n// https://github.com/Jarred-Sumner/bun/issues/399\nvar BUGGY_DESCRIPTOR = !!descriptor && !(descriptor.writable && descriptor.configurable);\n\nvar FORCED_CONSTRUCTOR = ERROR_HAS_STACK && !BUGGY_DESCRIPTOR && !DOM_EXCEPTION_HAS_STACK;\n\n// `DOMException` constructor patch for `.stack` where it's required\n// https://webidl.spec.whatwg.org/#es-DOMException-specialness\n$({ global: true, constructor: true, forced: IS_PURE || FORCED_CONSTRUCTOR }, { // TODO: fix export logic\n DOMException: FORCED_CONSTRUCTOR ? $DOMException : NativeDOMException\n});\n\nvar PolyfilledDOMException = getBuiltIn(DOM_EXCEPTION);\nvar PolyfilledDOMExceptionPrototype = PolyfilledDOMException.prototype;\n\nif (PolyfilledDOMExceptionPrototype.constructor !== PolyfilledDOMException) {\n if (!IS_PURE) {\n defineProperty(PolyfilledDOMExceptionPrototype, 'constructor', createPropertyDescriptor(1, PolyfilledDOMException));\n }\n\n for (var key in DOMExceptionConstants) if (hasOwn(DOMExceptionConstants, key)) {\n var constant = DOMExceptionConstants[key];\n var constantName = constant.s;\n if (!hasOwn(PolyfilledDOMException, constantName)) {\n defineProperty(PolyfilledDOMException, constantName, createPropertyDescriptor(6, constant.c));\n }\n }\n}\n", "'use strict';\nvar getBuiltIn = require('../internals/get-built-in');\nvar setToStringTag = require('../internals/set-to-string-tag');\n\nvar DOM_EXCEPTION = 'DOMException';\n\n// `DOMException.prototype[@@toStringTag]` property\nsetToStringTag(getBuiltIn(DOM_EXCEPTION), DOM_EXCEPTION);\n", "'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar clearImmediate = require('../internals/task').clear;\n\n// `clearImmediate` method\n// http://w3c.github.io/setImmediate/#si-clearImmediate\n$({ global: true, bind: true, enumerable: true, forced: global.clearImmediate !== clearImmediate }, {\n clearImmediate: clearImmediate\n});\n", "'use strict';\n/* global Bun -- Bun case */\nmodule.exports = typeof Bun == 'function' && Bun && typeof Bun.version == 'string';\n", "'use strict';\nvar global = require('../internals/global');\nvar apply = require('../internals/function-apply');\nvar isCallable = require('../internals/is-callable');\nvar ENGINE_IS_BUN = require('../internals/engine-is-bun');\nvar USER_AGENT = require('../internals/engine-user-agent');\nvar arraySlice = require('../internals/array-slice');\nvar validateArgumentsLength = require('../internals/validate-arguments-length');\n\nvar Function = global.Function;\n// dirty IE9- and Bun 0.3.0- checks\nvar WRAP = /MSIE .\\./.test(USER_AGENT) || ENGINE_IS_BUN && (function () {\n var version = global.Bun.version.split('.');\n return version.length < 3 || version[0] === '0' && (version[1] < 3 || version[1] === '3' && version[2] === '0');\n})();\n\n// IE9- / Bun 0.3.0- setTimeout / setInterval / setImmediate additional parameters fix\n// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#timers\n// https://github.com/oven-sh/bun/issues/1633\nmodule.exports = function (scheduler, hasTimeArg) {\n var firstParamIndex = hasTimeArg ? 2 : 1;\n return WRAP ? function (handler, timeout /* , ...arguments */) {\n var boundArgs = validateArgumentsLength(arguments.length, 1) > firstParamIndex;\n var fn = isCallable(handler) ? handler : Function(handler);\n var params = boundArgs ? arraySlice(arguments, firstParamIndex) : [];\n var callback = boundArgs ? function () {\n apply(fn, this, params);\n } : fn;\n return hasTimeArg ? scheduler(callback, timeout) : scheduler(callback);\n } : scheduler;\n};\n", "'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar setTask = require('../internals/task').set;\nvar schedulersFix = require('../internals/schedulers-fix');\n\n// https://github.com/oven-sh/bun/issues/1633\nvar setImmediate = global.setImmediate ? schedulersFix(setTask, false) : setTask;\n\n// `setImmediate` method\n// http://w3c.github.io/setImmediate/#si-setImmediate\n$({ global: true, bind: true, enumerable: true, forced: global.setImmediate !== setImmediate }, {\n setImmediate: setImmediate\n});\n", "'use strict';\n// TODO: Remove this module from `core-js@4` since it's split to modules listed below\nrequire('../modules/web.clear-immediate');\nrequire('../modules/web.set-immediate');\n", "'use strict';\nvar $ = require('../internals/export');\nvar globalThis = require('../internals/global');\nvar microtask = require('../internals/microtask');\nvar aCallable = require('../internals/a-callable');\nvar validateArgumentsLength = require('../internals/validate-arguments-length');\nvar fails = require('../internals/fails');\nvar DESCRIPTORS = require('../internals/descriptors');\n\n// Bun ~ 1.0.30 bug\n// https://github.com/oven-sh/bun/issues/9249\nvar WRONG_ARITY = fails(function () {\n // getOwnPropertyDescriptor for prevent experimental warning in Node 11\n // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\n return DESCRIPTORS && Object.getOwnPropertyDescriptor(globalThis, 'queueMicrotask').value.length !== 1;\n});\n\n// `queueMicrotask` method\n// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-queuemicrotask\n$({ global: true, enumerable: true, dontCallGetSet: true, forced: WRONG_ARITY }, {\n queueMicrotask: function queueMicrotask(fn) {\n validateArgumentsLength(arguments.length, 1);\n microtask(aCallable(fn));\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar DESCRIPTORS = require('../internals/descriptors');\n\nvar $TypeError = TypeError;\n// eslint-disable-next-line es/no-object-defineproperty -- safe\nvar defineProperty = Object.defineProperty;\nvar INCORRECT_VALUE = global.self !== global;\n\n// `self` getter\n// https://html.spec.whatwg.org/multipage/window-object.html#dom-self\ntry {\n if (DESCRIPTORS) {\n // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe\n var descriptor = Object.getOwnPropertyDescriptor(global, 'self');\n // some engines have `self`, but with incorrect descriptor\n // https://github.com/denoland/deno/issues/15765\n if (INCORRECT_VALUE || !descriptor || !descriptor.get || !descriptor.enumerable) {\n defineBuiltInAccessor(global, 'self', {\n get: function self() {\n return global;\n },\n set: function self(value) {\n if (this !== global) throw new $TypeError('Illegal invocation');\n defineProperty(global, 'self', {\n value: value,\n writable: true,\n configurable: true,\n enumerable: true\n });\n },\n configurable: true,\n enumerable: true\n });\n }\n } else $({ global: true, simple: true, forced: INCORRECT_VALUE }, {\n self: global\n });\n} catch (error) { /* empty */ }\n", "'use strict';\nvar IS_PURE = require('../internals/is-pure');\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar getBuiltIn = require('../internals/get-built-in');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar fails = require('../internals/fails');\nvar uid = require('../internals/uid');\nvar isCallable = require('../internals/is-callable');\nvar isConstructor = require('../internals/is-constructor');\nvar isNullOrUndefined = require('../internals/is-null-or-undefined');\nvar isObject = require('../internals/is-object');\nvar isSymbol = require('../internals/is-symbol');\nvar iterate = require('../internals/iterate');\nvar anObject = require('../internals/an-object');\nvar classof = require('../internals/classof');\nvar hasOwn = require('../internals/has-own-property');\nvar createProperty = require('../internals/create-property');\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar lengthOfArrayLike = require('../internals/length-of-array-like');\nvar validateArgumentsLength = require('../internals/validate-arguments-length');\nvar getRegExpFlags = require('../internals/regexp-get-flags');\nvar MapHelpers = require('../internals/map-helpers');\nvar SetHelpers = require('../internals/set-helpers');\nvar setIterate = require('../internals/set-iterate');\nvar detachTransferable = require('../internals/detach-transferable');\nvar ERROR_STACK_INSTALLABLE = require('../internals/error-stack-installable');\nvar PROPER_STRUCTURED_CLONE_TRANSFER = require('../internals/structured-clone-proper-transfer');\n\nvar Object = global.Object;\nvar Array = global.Array;\nvar Date = global.Date;\nvar Error = global.Error;\nvar TypeError = global.TypeError;\nvar PerformanceMark = global.PerformanceMark;\nvar DOMException = getBuiltIn('DOMException');\nvar Map = MapHelpers.Map;\nvar mapHas = MapHelpers.has;\nvar mapGet = MapHelpers.get;\nvar mapSet = MapHelpers.set;\nvar Set = SetHelpers.Set;\nvar setAdd = SetHelpers.add;\nvar setHas = SetHelpers.has;\nvar objectKeys = getBuiltIn('Object', 'keys');\nvar push = uncurryThis([].push);\nvar thisBooleanValue = uncurryThis(true.valueOf);\nvar thisNumberValue = uncurryThis(1.0.valueOf);\nvar thisStringValue = uncurryThis(''.valueOf);\nvar thisTimeValue = uncurryThis(Date.prototype.getTime);\nvar PERFORMANCE_MARK = uid('structuredClone');\nvar DATA_CLONE_ERROR = 'DataCloneError';\nvar TRANSFERRING = 'Transferring';\n\nvar checkBasicSemantic = function (structuredCloneImplementation) {\n return !fails(function () {\n var set1 = new global.Set([7]);\n var set2 = structuredCloneImplementation(set1);\n var number = structuredCloneImplementation(Object(7));\n return set2 === set1 || !set2.has(7) || !isObject(number) || +number !== 7;\n }) && structuredCloneImplementation;\n};\n\nvar checkErrorsCloning = function (structuredCloneImplementation, $Error) {\n return !fails(function () {\n var error = new $Error();\n var test = structuredCloneImplementation({ a: error, b: error });\n return !(test && test.a === test.b && test.a instanceof $Error && test.a.stack === error.stack);\n });\n};\n\n// https://github.com/whatwg/html/pull/5749\nvar checkNewErrorsCloningSemantic = function (structuredCloneImplementation) {\n return !fails(function () {\n var test = structuredCloneImplementation(new global.AggregateError([1], PERFORMANCE_MARK, { cause: 3 }));\n return test.name !== 'AggregateError' || test.errors[0] !== 1 || test.message !== PERFORMANCE_MARK || test.cause !== 3;\n });\n};\n\n// FF94+, Safari 15.4+, Chrome 98+, NodeJS 17.0+, Deno 1.13+\n// FF<103 and Safari implementations can't clone errors\n// https://bugzilla.mozilla.org/show_bug.cgi?id=1556604\n// FF103 can clone errors, but `.stack` of clone is an empty string\n// https://bugzilla.mozilla.org/show_bug.cgi?id=1778762\n// FF104+ fixed it on usual errors, but not on DOMExceptions\n// https://bugzilla.mozilla.org/show_bug.cgi?id=1777321\n// Chrome <102 returns `null` if cloned object contains multiple references to one error\n// https://bugs.chromium.org/p/v8/issues/detail?id=12542\n// NodeJS implementation can't clone DOMExceptions\n// https://github.com/nodejs/node/issues/41038\n// only FF103+ supports new (html/5749) error cloning semantic\nvar nativeStructuredClone = global.structuredClone;\n\nvar FORCED_REPLACEMENT = IS_PURE\n || !checkErrorsCloning(nativeStructuredClone, Error)\n || !checkErrorsCloning(nativeStructuredClone, DOMException)\n || !checkNewErrorsCloningSemantic(nativeStructuredClone);\n\n// Chrome 82+, Safari 14.1+, Deno 1.11+\n// Chrome 78-81 implementation swaps `.name` and `.message` of cloned `DOMException`\n// Chrome returns `null` if cloned object contains multiple references to one error\n// Safari 14.1 implementation doesn't clone some `RegExp` flags, so requires a workaround\n// Safari implementation can't clone errors\n// Deno 1.2-1.10 implementations too naive\n// NodeJS 16.0+ does not have `PerformanceMark` constructor\n// NodeJS <17.2 structured cloning implementation from `performance.mark` is too naive\n// and can't clone, for example, `RegExp` or some boxed primitives\n// https://github.com/nodejs/node/issues/40840\n// no one of those implementations supports new (html/5749) error cloning semantic\nvar structuredCloneFromMark = !nativeStructuredClone && checkBasicSemantic(function (value) {\n return new PerformanceMark(PERFORMANCE_MARK, { detail: value }).detail;\n});\n\nvar nativeRestrictedStructuredClone = checkBasicSemantic(nativeStructuredClone) || structuredCloneFromMark;\n\nvar throwUncloneable = function (type) {\n throw new DOMException('Uncloneable type: ' + type, DATA_CLONE_ERROR);\n};\n\nvar throwUnpolyfillable = function (type, action) {\n throw new DOMException((action || 'Cloning') + ' of ' + type + ' cannot be properly polyfilled in this engine', DATA_CLONE_ERROR);\n};\n\nvar tryNativeRestrictedStructuredClone = function (value, type) {\n if (!nativeRestrictedStructuredClone) throwUnpolyfillable(type);\n return nativeRestrictedStructuredClone(value);\n};\n\nvar createDataTransfer = function () {\n var dataTransfer;\n try {\n dataTransfer = new global.DataTransfer();\n } catch (error) {\n try {\n dataTransfer = new global.ClipboardEvent('').clipboardData;\n } catch (error2) { /* empty */ }\n }\n return dataTransfer && dataTransfer.items && dataTransfer.files ? dataTransfer : null;\n};\n\nvar cloneBuffer = function (value, map, $type) {\n if (mapHas(map, value)) return mapGet(map, value);\n\n var type = $type || classof(value);\n var clone, length, options, source, target, i;\n\n if (type === 'SharedArrayBuffer') {\n if (nativeRestrictedStructuredClone) clone = nativeRestrictedStructuredClone(value);\n // SharedArrayBuffer should use shared memory, we can't polyfill it, so return the original\n else clone = value;\n } else {\n var DataView = global.DataView;\n\n // `ArrayBuffer#slice` is not available in IE10\n // `ArrayBuffer#slice` and `DataView` are not available in old FF\n if (!DataView && !isCallable(value.slice)) throwUnpolyfillable('ArrayBuffer');\n // detached buffers throws in `DataView` and `.slice`\n try {\n if (isCallable(value.slice) && !value.resizable) {\n clone = value.slice(0);\n } else {\n length = value.byteLength;\n options = 'maxByteLength' in value ? { maxByteLength: value.maxByteLength } : undefined;\n // eslint-disable-next-line es/no-resizable-and-growable-arraybuffers -- safe\n clone = new ArrayBuffer(length, options);\n source = new DataView(value);\n target = new DataView(clone);\n for (i = 0; i < length; i++) {\n target.setUint8(i, source.getUint8(i));\n }\n }\n } catch (error) {\n throw new DOMException('ArrayBuffer is detached', DATA_CLONE_ERROR);\n }\n }\n\n mapSet(map, value, clone);\n\n return clone;\n};\n\nvar cloneView = function (value, type, offset, length, map) {\n var C = global[type];\n // in some old engines like Safari 9, typeof C is 'object'\n // on Uint8ClampedArray or some other constructors\n if (!isObject(C)) throwUnpolyfillable(type);\n return new C(cloneBuffer(value.buffer, map), offset, length);\n};\n\nvar structuredCloneInternal = function (value, map) {\n if (isSymbol(value)) throwUncloneable('Symbol');\n if (!isObject(value)) return value;\n // effectively preserves circular references\n if (map) {\n if (mapHas(map, value)) return mapGet(map, value);\n } else map = new Map();\n\n var type = classof(value);\n var C, name, cloned, dataTransfer, i, length, keys, key;\n\n switch (type) {\n case 'Array':\n cloned = Array(lengthOfArrayLike(value));\n break;\n case 'Object':\n cloned = {};\n break;\n case 'Map':\n cloned = new Map();\n break;\n case 'Set':\n cloned = new Set();\n break;\n case 'RegExp':\n // in this block because of a Safari 14.1 bug\n // old FF does not clone regexes passed to the constructor, so get the source and flags directly\n cloned = new RegExp(value.source, getRegExpFlags(value));\n break;\n case 'Error':\n name = value.name;\n switch (name) {\n case 'AggregateError':\n cloned = new (getBuiltIn(name))([]);\n break;\n case 'EvalError':\n case 'RangeError':\n case 'ReferenceError':\n case 'SuppressedError':\n case 'SyntaxError':\n case 'TypeError':\n case 'URIError':\n cloned = new (getBuiltIn(name))();\n break;\n case 'CompileError':\n case 'LinkError':\n case 'RuntimeError':\n cloned = new (getBuiltIn('WebAssembly', name))();\n break;\n default:\n cloned = new Error();\n }\n break;\n case 'DOMException':\n cloned = new DOMException(value.message, value.name);\n break;\n case 'ArrayBuffer':\n case 'SharedArrayBuffer':\n cloned = cloneBuffer(value, map, type);\n break;\n case 'DataView':\n case 'Int8Array':\n case 'Uint8Array':\n case 'Uint8ClampedArray':\n case 'Int16Array':\n case 'Uint16Array':\n case 'Int32Array':\n case 'Uint32Array':\n case 'Float16Array':\n case 'Float32Array':\n case 'Float64Array':\n case 'BigInt64Array':\n case 'BigUint64Array':\n length = type === 'DataView' ? value.byteLength : value.length;\n cloned = cloneView(value, type, value.byteOffset, length, map);\n break;\n case 'DOMQuad':\n try {\n cloned = new DOMQuad(\n structuredCloneInternal(value.p1, map),\n structuredCloneInternal(value.p2, map),\n structuredCloneInternal(value.p3, map),\n structuredCloneInternal(value.p4, map)\n );\n } catch (error) {\n cloned = tryNativeRestrictedStructuredClone(value, type);\n }\n break;\n case 'File':\n if (nativeRestrictedStructuredClone) try {\n cloned = nativeRestrictedStructuredClone(value);\n // NodeJS 20.0.0 bug, https://github.com/nodejs/node/issues/47612\n if (classof(cloned) !== type) cloned = undefined;\n } catch (error) { /* empty */ }\n if (!cloned) try {\n cloned = new File([value], value.name, value);\n } catch (error) { /* empty */ }\n if (!cloned) throwUnpolyfillable(type);\n break;\n case 'FileList':\n dataTransfer = createDataTransfer();\n if (dataTransfer) {\n for (i = 0, length = lengthOfArrayLike(value); i < length; i++) {\n dataTransfer.items.add(structuredCloneInternal(value[i], map));\n }\n cloned = dataTransfer.files;\n } else cloned = tryNativeRestrictedStructuredClone(value, type);\n break;\n case 'ImageData':\n // Safari 9 ImageData is a constructor, but typeof ImageData is 'object'\n try {\n cloned = new ImageData(\n structuredCloneInternal(value.data, map),\n value.width,\n value.height,\n { colorSpace: value.colorSpace }\n );\n } catch (error) {\n cloned = tryNativeRestrictedStructuredClone(value, type);\n } break;\n default:\n if (nativeRestrictedStructuredClone) {\n cloned = nativeRestrictedStructuredClone(value);\n } else switch (type) {\n case 'BigInt':\n // can be a 3rd party polyfill\n cloned = Object(value.valueOf());\n break;\n case 'Boolean':\n cloned = Object(thisBooleanValue(value));\n break;\n case 'Number':\n cloned = Object(thisNumberValue(value));\n break;\n case 'String':\n cloned = Object(thisStringValue(value));\n break;\n case 'Date':\n cloned = new Date(thisTimeValue(value));\n break;\n case 'Blob':\n try {\n cloned = value.slice(0, value.size, value.type);\n } catch (error) {\n throwUnpolyfillable(type);\n } break;\n case 'DOMPoint':\n case 'DOMPointReadOnly':\n C = global[type];\n try {\n cloned = C.fromPoint\n ? C.fromPoint(value)\n : new C(value.x, value.y, value.z, value.w);\n } catch (error) {\n throwUnpolyfillable(type);\n } break;\n case 'DOMRect':\n case 'DOMRectReadOnly':\n C = global[type];\n try {\n cloned = C.fromRect\n ? C.fromRect(value)\n : new C(value.x, value.y, value.width, value.height);\n } catch (error) {\n throwUnpolyfillable(type);\n } break;\n case 'DOMMatrix':\n case 'DOMMatrixReadOnly':\n C = global[type];\n try {\n cloned = C.fromMatrix\n ? C.fromMatrix(value)\n : new C(value);\n } catch (error) {\n throwUnpolyfillable(type);\n } break;\n case 'AudioData':\n case 'VideoFrame':\n if (!isCallable(value.clone)) throwUnpolyfillable(type);\n try {\n cloned = value.clone();\n } catch (error) {\n throwUncloneable(type);\n } break;\n case 'CropTarget':\n case 'CryptoKey':\n case 'FileSystemDirectoryHandle':\n case 'FileSystemFileHandle':\n case 'FileSystemHandle':\n case 'GPUCompilationInfo':\n case 'GPUCompilationMessage':\n case 'ImageBitmap':\n case 'RTCCertificate':\n case 'WebAssembly.Module':\n throwUnpolyfillable(type);\n // break omitted\n default:\n throwUncloneable(type);\n }\n }\n\n mapSet(map, value, cloned);\n\n switch (type) {\n case 'Array':\n case 'Object':\n keys = objectKeys(value);\n for (i = 0, length = lengthOfArrayLike(keys); i < length; i++) {\n key = keys[i];\n createProperty(cloned, key, structuredCloneInternal(value[key], map));\n } break;\n case 'Map':\n value.forEach(function (v, k) {\n mapSet(cloned, structuredCloneInternal(k, map), structuredCloneInternal(v, map));\n });\n break;\n case 'Set':\n value.forEach(function (v) {\n setAdd(cloned, structuredCloneInternal(v, map));\n });\n break;\n case 'Error':\n createNonEnumerableProperty(cloned, 'message', structuredCloneInternal(value.message, map));\n if (hasOwn(value, 'cause')) {\n createNonEnumerableProperty(cloned, 'cause', structuredCloneInternal(value.cause, map));\n }\n if (name === 'AggregateError') {\n cloned.errors = structuredCloneInternal(value.errors, map);\n } else if (name === 'SuppressedError') {\n cloned.error = structuredCloneInternal(value.error, map);\n cloned.suppressed = structuredCloneInternal(value.suppressed, map);\n } // break omitted\n case 'DOMException':\n if (ERROR_STACK_INSTALLABLE) {\n createNonEnumerableProperty(cloned, 'stack', structuredCloneInternal(value.stack, map));\n }\n }\n\n return cloned;\n};\n\nvar tryToTransfer = function (rawTransfer, map) {\n if (!isObject(rawTransfer)) throw new TypeError('Transfer option cannot be converted to a sequence');\n\n var transfer = [];\n\n iterate(rawTransfer, function (value) {\n push(transfer, anObject(value));\n });\n\n var i = 0;\n var length = lengthOfArrayLike(transfer);\n var buffers = new Set();\n var value, type, C, transferred, canvas, context;\n\n while (i < length) {\n value = transfer[i++];\n\n type = classof(value);\n\n if (type === 'ArrayBuffer' ? setHas(buffers, value) : mapHas(map, value)) {\n throw new DOMException('Duplicate transferable', DATA_CLONE_ERROR);\n }\n\n if (type === 'ArrayBuffer') {\n setAdd(buffers, value);\n continue;\n }\n\n if (PROPER_STRUCTURED_CLONE_TRANSFER) {\n transferred = nativeStructuredClone(value, { transfer: [value] });\n } else switch (type) {\n case 'ImageBitmap':\n C = global.OffscreenCanvas;\n if (!isConstructor(C)) throwUnpolyfillable(type, TRANSFERRING);\n try {\n canvas = new C(value.width, value.height);\n context = canvas.getContext('bitmaprenderer');\n context.transferFromImageBitmap(value);\n transferred = canvas.transferToImageBitmap();\n } catch (error) { /* empty */ }\n break;\n case 'AudioData':\n case 'VideoFrame':\n if (!isCallable(value.clone) || !isCallable(value.close)) throwUnpolyfillable(type, TRANSFERRING);\n try {\n transferred = value.clone();\n value.close();\n } catch (error) { /* empty */ }\n break;\n case 'MediaSourceHandle':\n case 'MessagePort':\n case 'OffscreenCanvas':\n case 'ReadableStream':\n case 'TransformStream':\n case 'WritableStream':\n throwUnpolyfillable(type, TRANSFERRING);\n }\n\n if (transferred === undefined) throw new DOMException('This object cannot be transferred: ' + type, DATA_CLONE_ERROR);\n\n mapSet(map, value, transferred);\n }\n\n return buffers;\n};\n\nvar detachBuffers = function (buffers) {\n setIterate(buffers, function (buffer) {\n if (PROPER_STRUCTURED_CLONE_TRANSFER) {\n nativeRestrictedStructuredClone(buffer, { transfer: [buffer] });\n } else if (isCallable(buffer.transfer)) {\n buffer.transfer();\n } else if (detachTransferable) {\n detachTransferable(buffer);\n } else {\n throwUnpolyfillable('ArrayBuffer', TRANSFERRING);\n }\n });\n};\n\n// `structuredClone` method\n// https://html.spec.whatwg.org/multipage/structured-data.html#dom-structuredclone\n$({ global: true, enumerable: true, sham: !PROPER_STRUCTURED_CLONE_TRANSFER, forced: FORCED_REPLACEMENT }, {\n structuredClone: function structuredClone(value /* , { transfer } */) {\n var options = validateArgumentsLength(arguments.length, 1) > 1 && !isNullOrUndefined(arguments[1]) ? anObject(arguments[1]) : undefined;\n var transfer = options ? options.transfer : undefined;\n var map, buffers;\n\n if (transfer !== undefined) {\n map = new Map();\n buffers = tryToTransfer(transfer, map);\n }\n\n var clone = structuredCloneInternal(value, map);\n\n // since of an issue with cloning views of transferred buffers, we a forced to detach them later\n // https://github.com/zloirock/core-js/issues/1265\n if (buffers) detachBuffers(buffers);\n\n return clone;\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar schedulersFix = require('../internals/schedulers-fix');\n\nvar setInterval = schedulersFix(global.setInterval, true);\n\n// Bun / IE9- setInterval additional parameters fix\n// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-setinterval\n$({ global: true, bind: true, forced: global.setInterval !== setInterval }, {\n setInterval: setInterval\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar schedulersFix = require('../internals/schedulers-fix');\n\nvar setTimeout = schedulersFix(global.setTimeout, true);\n\n// Bun / IE9- setTimeout additional parameters fix\n// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-settimeout\n$({ global: true, bind: true, forced: global.setTimeout !== setTimeout }, {\n setTimeout: setTimeout\n});\n", "'use strict';\n// TODO: Remove this module from `core-js@4` since it's split to modules listed below\nrequire('../modules/web.set-interval');\nrequire('../modules/web.set-timeout');\n", "'use strict';\nvar fails = require('../internals/fails');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar IS_PURE = require('../internals/is-pure');\n\nvar ITERATOR = wellKnownSymbol('iterator');\n\nmodule.exports = !fails(function () {\n // eslint-disable-next-line unicorn/relative-url-style -- required for testing\n var url = new URL('b?a=1&b=2&c=3', 'http://a');\n var params = url.searchParams;\n var params2 = new URLSearchParams('a=1&a=2&b=3');\n var result = '';\n url.pathname = 'c%20d';\n params.forEach(function (value, key) {\n params['delete']('b');\n result += key + value;\n });\n params2['delete']('a', 2);\n // `undefined` case is a Chromium 117 bug\n // https://bugs.chromium.org/p/v8/issues/detail?id=14222\n params2['delete']('b', undefined);\n return (IS_PURE && (!url.toJSON || !params2.has('a', 1) || params2.has('a', 2) || !params2.has('a', undefined) || params2.has('b')))\n || (!params.size && (IS_PURE || !DESCRIPTORS))\n || !params.sort\n || url.href !== 'http://a/c%20d?a=1&c=3'\n || params.get('c') !== '3'\n || String(new URLSearchParams('?a=1')) !== 'a=1'\n || !params[ITERATOR]\n // throws in Edge\n || new URL('https://a@b').username !== 'a'\n || new URLSearchParams(new URLSearchParams('a=b')).get('a') !== 'b'\n // not punycoded in Edge\n || new URL('http://\u0442\u0435\u0441\u0442').host !== 'xn--e1aybc'\n // not escaped in Chrome 62-\n || new URL('http://a#\u0431').hash !== '#%D0%B1'\n // fails in Chrome 66-\n || result !== 'a1c3'\n // throws in Safari\n || new URL('http://x', undefined).host !== 'x';\n});\n", "'use strict';\n// based on https://github.com/bestiejs/punycode.js/blob/master/punycode.js\nvar uncurryThis = require('../internals/function-uncurry-this');\n\nvar maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1\nvar base = 36;\nvar tMin = 1;\nvar tMax = 26;\nvar skew = 38;\nvar damp = 700;\nvar initialBias = 72;\nvar initialN = 128; // 0x80\nvar delimiter = '-'; // '\\x2D'\nvar regexNonASCII = /[^\\0-\\u007E]/; // non-ASCII chars\nvar regexSeparators = /[.\\u3002\\uFF0E\\uFF61]/g; // RFC 3490 separators\nvar OVERFLOW_ERROR = 'Overflow: input needs wider integers to process';\nvar baseMinusTMin = base - tMin;\n\nvar $RangeError = RangeError;\nvar exec = uncurryThis(regexSeparators.exec);\nvar floor = Math.floor;\nvar fromCharCode = String.fromCharCode;\nvar charCodeAt = uncurryThis(''.charCodeAt);\nvar join = uncurryThis([].join);\nvar push = uncurryThis([].push);\nvar replace = uncurryThis(''.replace);\nvar split = uncurryThis(''.split);\nvar toLowerCase = uncurryThis(''.toLowerCase);\n\n/**\n * Creates an array containing the numeric code points of each Unicode\n * character in the string. While JavaScript uses UCS-2 internally,\n * this function will convert a pair of surrogate halves (each of which\n * UCS-2 exposes as separate characters) into a single code point,\n * matching UTF-16.\n */\nvar ucs2decode = function (string) {\n var output = [];\n var counter = 0;\n var length = string.length;\n while (counter < length) {\n var value = charCodeAt(string, counter++);\n if (value >= 0xD800 && value <= 0xDBFF && counter < length) {\n // It's a high surrogate, and there is a next character.\n var extra = charCodeAt(string, counter++);\n if ((extra & 0xFC00) === 0xDC00) { // Low surrogate.\n push(output, ((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);\n } else {\n // It's an unmatched surrogate; only append this code unit, in case the\n // next code unit is the high surrogate of a surrogate pair.\n push(output, value);\n counter--;\n }\n } else {\n push(output, value);\n }\n }\n return output;\n};\n\n/**\n * Converts a digit/integer into a basic code point.\n */\nvar digitToBasic = function (digit) {\n // 0..25 map to ASCII a..z or A..Z\n // 26..35 map to ASCII 0..9\n return digit + 22 + 75 * (digit < 26);\n};\n\n/**\n * Bias adaptation function as per section 3.4 of RFC 3492.\n * https://tools.ietf.org/html/rfc3492#section-3.4\n */\nvar adapt = function (delta, numPoints, firstTime) {\n var k = 0;\n delta = firstTime ? floor(delta / damp) : delta >> 1;\n delta += floor(delta / numPoints);\n while (delta > baseMinusTMin * tMax >> 1) {\n delta = floor(delta / baseMinusTMin);\n k += base;\n }\n return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));\n};\n\n/**\n * Converts a string of Unicode symbols (e.g. a domain name label) to a\n * Punycode string of ASCII-only symbols.\n */\nvar encode = function (input) {\n var output = [];\n\n // Convert the input in UCS-2 to an array of Unicode code points.\n input = ucs2decode(input);\n\n // Cache the length.\n var inputLength = input.length;\n\n // Initialize the state.\n var n = initialN;\n var delta = 0;\n var bias = initialBias;\n var i, currentValue;\n\n // Handle the basic code points.\n for (i = 0; i < input.length; i++) {\n currentValue = input[i];\n if (currentValue < 0x80) {\n push(output, fromCharCode(currentValue));\n }\n }\n\n var basicLength = output.length; // number of basic code points.\n var handledCPCount = basicLength; // number of code points that have been handled;\n\n // Finish the basic string with a delimiter unless it's empty.\n if (basicLength) {\n push(output, delimiter);\n }\n\n // Main encoding loop:\n while (handledCPCount < inputLength) {\n // All non-basic code points < n have been handled already. Find the next larger one:\n var m = maxInt;\n for (i = 0; i < input.length; i++) {\n currentValue = input[i];\n if (currentValue >= n && currentValue < m) {\n m = currentValue;\n }\n }\n\n // Increase `delta` enough to advance the decoder's state to , but guard against overflow.\n var handledCPCountPlusOne = handledCPCount + 1;\n if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {\n throw new $RangeError(OVERFLOW_ERROR);\n }\n\n delta += (m - n) * handledCPCountPlusOne;\n n = m;\n\n for (i = 0; i < input.length; i++) {\n currentValue = input[i];\n if (currentValue < n && ++delta > maxInt) {\n throw new $RangeError(OVERFLOW_ERROR);\n }\n if (currentValue === n) {\n // Represent delta as a generalized variable-length integer.\n var q = delta;\n var k = base;\n while (true) {\n var t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias;\n if (q < t) break;\n var qMinusT = q - t;\n var baseMinusT = base - t;\n push(output, fromCharCode(digitToBasic(t + qMinusT % baseMinusT)));\n q = floor(qMinusT / baseMinusT);\n k += base;\n }\n\n push(output, fromCharCode(digitToBasic(q)));\n bias = adapt(delta, handledCPCountPlusOne, handledCPCount === basicLength);\n delta = 0;\n handledCPCount++;\n }\n }\n\n delta++;\n n++;\n }\n return join(output, '');\n};\n\nmodule.exports = function (input) {\n var encoded = [];\n var labels = split(replace(toLowerCase(input), regexSeparators, '\\u002E'), '.');\n var i, label;\n for (i = 0; i < labels.length; i++) {\n label = labels[i];\n push(encoded, exec(regexNonASCII, label) ? 'xn--' + encode(label) : label);\n }\n return join(encoded, '.');\n};\n", "'use strict';\n// TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env`\nrequire('../modules/es.array.iterator');\nvar $ = require('../internals/export');\nvar global = require('../internals/global');\nvar safeGetBuiltIn = require('../internals/safe-get-built-in');\nvar call = require('../internals/function-call');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar USE_NATIVE_URL = require('../internals/url-constructor-detection');\nvar defineBuiltIn = require('../internals/define-built-in');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar defineBuiltIns = require('../internals/define-built-ins');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar createIteratorConstructor = require('../internals/iterator-create-constructor');\nvar InternalStateModule = require('../internals/internal-state');\nvar anInstance = require('../internals/an-instance');\nvar isCallable = require('../internals/is-callable');\nvar hasOwn = require('../internals/has-own-property');\nvar bind = require('../internals/function-bind-context');\nvar classof = require('../internals/classof');\nvar anObject = require('../internals/an-object');\nvar isObject = require('../internals/is-object');\nvar $toString = require('../internals/to-string');\nvar create = require('../internals/object-create');\nvar createPropertyDescriptor = require('../internals/create-property-descriptor');\nvar getIterator = require('../internals/get-iterator');\nvar getIteratorMethod = require('../internals/get-iterator-method');\nvar createIterResultObject = require('../internals/create-iter-result-object');\nvar validateArgumentsLength = require('../internals/validate-arguments-length');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar arraySort = require('../internals/array-sort');\n\nvar ITERATOR = wellKnownSymbol('iterator');\nvar URL_SEARCH_PARAMS = 'URLSearchParams';\nvar URL_SEARCH_PARAMS_ITERATOR = URL_SEARCH_PARAMS + 'Iterator';\nvar setInternalState = InternalStateModule.set;\nvar getInternalParamsState = InternalStateModule.getterFor(URL_SEARCH_PARAMS);\nvar getInternalIteratorState = InternalStateModule.getterFor(URL_SEARCH_PARAMS_ITERATOR);\n\nvar nativeFetch = safeGetBuiltIn('fetch');\nvar NativeRequest = safeGetBuiltIn('Request');\nvar Headers = safeGetBuiltIn('Headers');\nvar RequestPrototype = NativeRequest && NativeRequest.prototype;\nvar HeadersPrototype = Headers && Headers.prototype;\nvar RegExp = global.RegExp;\nvar TypeError = global.TypeError;\nvar decodeURIComponent = global.decodeURIComponent;\nvar encodeURIComponent = global.encodeURIComponent;\nvar charAt = uncurryThis(''.charAt);\nvar join = uncurryThis([].join);\nvar push = uncurryThis([].push);\nvar replace = uncurryThis(''.replace);\nvar shift = uncurryThis([].shift);\nvar splice = uncurryThis([].splice);\nvar split = uncurryThis(''.split);\nvar stringSlice = uncurryThis(''.slice);\n\nvar plus = /\\+/g;\nvar sequences = Array(4);\n\nvar percentSequence = function (bytes) {\n return sequences[bytes - 1] || (sequences[bytes - 1] = RegExp('((?:%[\\\\da-f]{2}){' + bytes + '})', 'gi'));\n};\n\nvar percentDecode = function (sequence) {\n try {\n return decodeURIComponent(sequence);\n } catch (error) {\n return sequence;\n }\n};\n\nvar deserialize = function (it) {\n var result = replace(it, plus, ' ');\n var bytes = 4;\n try {\n return decodeURIComponent(result);\n } catch (error) {\n while (bytes) {\n result = replace(result, percentSequence(bytes--), percentDecode);\n }\n return result;\n }\n};\n\nvar find = /[!'()~]|%20/g;\n\nvar replacements = {\n '!': '%21',\n \"'\": '%27',\n '(': '%28',\n ')': '%29',\n '~': '%7E',\n '%20': '+'\n};\n\nvar replacer = function (match) {\n return replacements[match];\n};\n\nvar serialize = function (it) {\n return replace(encodeURIComponent(it), find, replacer);\n};\n\nvar URLSearchParamsIterator = createIteratorConstructor(function Iterator(params, kind) {\n setInternalState(this, {\n type: URL_SEARCH_PARAMS_ITERATOR,\n target: getInternalParamsState(params).entries,\n index: 0,\n kind: kind\n });\n}, URL_SEARCH_PARAMS, function next() {\n var state = getInternalIteratorState(this);\n var target = state.target;\n var index = state.index++;\n if (!target || index >= target.length) {\n state.target = undefined;\n return createIterResultObject(undefined, true);\n }\n var entry = target[index];\n switch (state.kind) {\n case 'keys': return createIterResultObject(entry.key, false);\n case 'values': return createIterResultObject(entry.value, false);\n } return createIterResultObject([entry.key, entry.value], false);\n}, true);\n\nvar URLSearchParamsState = function (init) {\n this.entries = [];\n this.url = null;\n\n if (init !== undefined) {\n if (isObject(init)) this.parseObject(init);\n else this.parseQuery(typeof init == 'string' ? charAt(init, 0) === '?' ? stringSlice(init, 1) : init : $toString(init));\n }\n};\n\nURLSearchParamsState.prototype = {\n type: URL_SEARCH_PARAMS,\n bindURL: function (url) {\n this.url = url;\n this.update();\n },\n parseObject: function (object) {\n var entries = this.entries;\n var iteratorMethod = getIteratorMethod(object);\n var iterator, next, step, entryIterator, entryNext, first, second;\n\n if (iteratorMethod) {\n iterator = getIterator(object, iteratorMethod);\n next = iterator.next;\n while (!(step = call(next, iterator)).done) {\n entryIterator = getIterator(anObject(step.value));\n entryNext = entryIterator.next;\n if (\n (first = call(entryNext, entryIterator)).done ||\n (second = call(entryNext, entryIterator)).done ||\n !call(entryNext, entryIterator).done\n ) throw new TypeError('Expected sequence with length 2');\n push(entries, { key: $toString(first.value), value: $toString(second.value) });\n }\n } else for (var key in object) if (hasOwn(object, key)) {\n push(entries, { key: key, value: $toString(object[key]) });\n }\n },\n parseQuery: function (query) {\n if (query) {\n var entries = this.entries;\n var attributes = split(query, '&');\n var index = 0;\n var attribute, entry;\n while (index < attributes.length) {\n attribute = attributes[index++];\n if (attribute.length) {\n entry = split(attribute, '=');\n push(entries, {\n key: deserialize(shift(entry)),\n value: deserialize(join(entry, '='))\n });\n }\n }\n }\n },\n serialize: function () {\n var entries = this.entries;\n var result = [];\n var index = 0;\n var entry;\n while (index < entries.length) {\n entry = entries[index++];\n push(result, serialize(entry.key) + '=' + serialize(entry.value));\n } return join(result, '&');\n },\n update: function () {\n this.entries.length = 0;\n this.parseQuery(this.url.query);\n },\n updateURL: function () {\n if (this.url) this.url.update();\n }\n};\n\n// `URLSearchParams` constructor\n// https://url.spec.whatwg.org/#interface-urlsearchparams\nvar URLSearchParamsConstructor = function URLSearchParams(/* init */) {\n anInstance(this, URLSearchParamsPrototype);\n var init = arguments.length > 0 ? arguments[0] : undefined;\n var state = setInternalState(this, new URLSearchParamsState(init));\n if (!DESCRIPTORS) this.size = state.entries.length;\n};\n\nvar URLSearchParamsPrototype = URLSearchParamsConstructor.prototype;\n\ndefineBuiltIns(URLSearchParamsPrototype, {\n // `URLSearchParams.prototype.append` method\n // https://url.spec.whatwg.org/#dom-urlsearchparams-append\n append: function append(name, value) {\n var state = getInternalParamsState(this);\n validateArgumentsLength(arguments.length, 2);\n push(state.entries, { key: $toString(name), value: $toString(value) });\n if (!DESCRIPTORS) this.length++;\n state.updateURL();\n },\n // `URLSearchParams.prototype.delete` method\n // https://url.spec.whatwg.org/#dom-urlsearchparams-delete\n 'delete': function (name /* , value */) {\n var state = getInternalParamsState(this);\n var length = validateArgumentsLength(arguments.length, 1);\n var entries = state.entries;\n var key = $toString(name);\n var $value = length < 2 ? undefined : arguments[1];\n var value = $value === undefined ? $value : $toString($value);\n var index = 0;\n while (index < entries.length) {\n var entry = entries[index];\n if (entry.key === key && (value === undefined || entry.value === value)) {\n splice(entries, index, 1);\n if (value !== undefined) break;\n } else index++;\n }\n if (!DESCRIPTORS) this.size = entries.length;\n state.updateURL();\n },\n // `URLSearchParams.prototype.get` method\n // https://url.spec.whatwg.org/#dom-urlsearchparams-get\n get: function get(name) {\n var entries = getInternalParamsState(this).entries;\n validateArgumentsLength(arguments.length, 1);\n var key = $toString(name);\n var index = 0;\n for (; index < entries.length; index++) {\n if (entries[index].key === key) return entries[index].value;\n }\n return null;\n },\n // `URLSearchParams.prototype.getAll` method\n // https://url.spec.whatwg.org/#dom-urlsearchparams-getall\n getAll: function getAll(name) {\n var entries = getInternalParamsState(this).entries;\n validateArgumentsLength(arguments.length, 1);\n var key = $toString(name);\n var result = [];\n var index = 0;\n for (; index < entries.length; index++) {\n if (entries[index].key === key) push(result, entries[index].value);\n }\n return result;\n },\n // `URLSearchParams.prototype.has` method\n // https://url.spec.whatwg.org/#dom-urlsearchparams-has\n has: function has(name /* , value */) {\n var entries = getInternalParamsState(this).entries;\n var length = validateArgumentsLength(arguments.length, 1);\n var key = $toString(name);\n var $value = length < 2 ? undefined : arguments[1];\n var value = $value === undefined ? $value : $toString($value);\n var index = 0;\n while (index < entries.length) {\n var entry = entries[index++];\n if (entry.key === key && (value === undefined || entry.value === value)) return true;\n }\n return false;\n },\n // `URLSearchParams.prototype.set` method\n // https://url.spec.whatwg.org/#dom-urlsearchparams-set\n set: function set(name, value) {\n var state = getInternalParamsState(this);\n validateArgumentsLength(arguments.length, 1);\n var entries = state.entries;\n var found = false;\n var key = $toString(name);\n var val = $toString(value);\n var index = 0;\n var entry;\n for (; index < entries.length; index++) {\n entry = entries[index];\n if (entry.key === key) {\n if (found) splice(entries, index--, 1);\n else {\n found = true;\n entry.value = val;\n }\n }\n }\n if (!found) push(entries, { key: key, value: val });\n if (!DESCRIPTORS) this.size = entries.length;\n state.updateURL();\n },\n // `URLSearchParams.prototype.sort` method\n // https://url.spec.whatwg.org/#dom-urlsearchparams-sort\n sort: function sort() {\n var state = getInternalParamsState(this);\n arraySort(state.entries, function (a, b) {\n return a.key > b.key ? 1 : -1;\n });\n state.updateURL();\n },\n // `URLSearchParams.prototype.forEach` method\n forEach: function forEach(callback /* , thisArg */) {\n var entries = getInternalParamsState(this).entries;\n var boundFunction = bind(callback, arguments.length > 1 ? arguments[1] : undefined);\n var index = 0;\n var entry;\n while (index < entries.length) {\n entry = entries[index++];\n boundFunction(entry.value, entry.key, this);\n }\n },\n // `URLSearchParams.prototype.keys` method\n keys: function keys() {\n return new URLSearchParamsIterator(this, 'keys');\n },\n // `URLSearchParams.prototype.values` method\n values: function values() {\n return new URLSearchParamsIterator(this, 'values');\n },\n // `URLSearchParams.prototype.entries` method\n entries: function entries() {\n return new URLSearchParamsIterator(this, 'entries');\n }\n}, { enumerable: true });\n\n// `URLSearchParams.prototype[@@iterator]` method\ndefineBuiltIn(URLSearchParamsPrototype, ITERATOR, URLSearchParamsPrototype.entries, { name: 'entries' });\n\n// `URLSearchParams.prototype.toString` method\n// https://url.spec.whatwg.org/#urlsearchparams-stringification-behavior\ndefineBuiltIn(URLSearchParamsPrototype, 'toString', function toString() {\n return getInternalParamsState(this).serialize();\n}, { enumerable: true });\n\n// `URLSearchParams.prototype.size` getter\n// https://github.com/whatwg/url/pull/734\nif (DESCRIPTORS) defineBuiltInAccessor(URLSearchParamsPrototype, 'size', {\n get: function size() {\n return getInternalParamsState(this).entries.length;\n },\n configurable: true,\n enumerable: true\n});\n\nsetToStringTag(URLSearchParamsConstructor, URL_SEARCH_PARAMS);\n\n$({ global: true, constructor: true, forced: !USE_NATIVE_URL }, {\n URLSearchParams: URLSearchParamsConstructor\n});\n\n// Wrap `fetch` and `Request` for correct work with polyfilled `URLSearchParams`\nif (!USE_NATIVE_URL && isCallable(Headers)) {\n var headersHas = uncurryThis(HeadersPrototype.has);\n var headersSet = uncurryThis(HeadersPrototype.set);\n\n var wrapRequestOptions = function (init) {\n if (isObject(init)) {\n var body = init.body;\n var headers;\n if (classof(body) === URL_SEARCH_PARAMS) {\n headers = init.headers ? new Headers(init.headers) : new Headers();\n if (!headersHas(headers, 'content-type')) {\n headersSet(headers, 'content-type', 'application/x-www-form-urlencoded;charset=UTF-8');\n }\n return create(init, {\n body: createPropertyDescriptor(0, $toString(body)),\n headers: createPropertyDescriptor(0, headers)\n });\n }\n } return init;\n };\n\n if (isCallable(nativeFetch)) {\n $({ global: true, enumerable: true, dontCallGetSet: true, forced: true }, {\n fetch: function fetch(input /* , init */) {\n return nativeFetch(input, arguments.length > 1 ? wrapRequestOptions(arguments[1]) : {});\n }\n });\n }\n\n if (isCallable(NativeRequest)) {\n var RequestConstructor = function Request(input /* , init */) {\n anInstance(this, RequestPrototype);\n return new NativeRequest(input, arguments.length > 1 ? wrapRequestOptions(arguments[1]) : {});\n };\n\n RequestPrototype.constructor = RequestConstructor;\n RequestConstructor.prototype = RequestPrototype;\n\n $({ global: true, constructor: true, dontCallGetSet: true, forced: true }, {\n Request: RequestConstructor\n });\n }\n}\n\nmodule.exports = {\n URLSearchParams: URLSearchParamsConstructor,\n getState: getInternalParamsState\n};\n", "'use strict';\n// TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env`\nrequire('../modules/es.string.iterator');\nvar $ = require('../internals/export');\nvar DESCRIPTORS = require('../internals/descriptors');\nvar USE_NATIVE_URL = require('../internals/url-constructor-detection');\nvar global = require('../internals/global');\nvar bind = require('../internals/function-bind-context');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar defineBuiltIn = require('../internals/define-built-in');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\nvar anInstance = require('../internals/an-instance');\nvar hasOwn = require('../internals/has-own-property');\nvar assign = require('../internals/object-assign');\nvar arrayFrom = require('../internals/array-from');\nvar arraySlice = require('../internals/array-slice');\nvar codeAt = require('../internals/string-multibyte').codeAt;\nvar toASCII = require('../internals/string-punycode-to-ascii');\nvar $toString = require('../internals/to-string');\nvar setToStringTag = require('../internals/set-to-string-tag');\nvar validateArgumentsLength = require('../internals/validate-arguments-length');\nvar URLSearchParamsModule = require('../modules/web.url-search-params.constructor');\nvar InternalStateModule = require('../internals/internal-state');\n\nvar setInternalState = InternalStateModule.set;\nvar getInternalURLState = InternalStateModule.getterFor('URL');\nvar URLSearchParams = URLSearchParamsModule.URLSearchParams;\nvar getInternalSearchParamsState = URLSearchParamsModule.getState;\n\nvar NativeURL = global.URL;\nvar TypeError = global.TypeError;\nvar parseInt = global.parseInt;\nvar floor = Math.floor;\nvar pow = Math.pow;\nvar charAt = uncurryThis(''.charAt);\nvar exec = uncurryThis(/./.exec);\nvar join = uncurryThis([].join);\nvar numberToString = uncurryThis(1.0.toString);\nvar pop = uncurryThis([].pop);\nvar push = uncurryThis([].push);\nvar replace = uncurryThis(''.replace);\nvar shift = uncurryThis([].shift);\nvar split = uncurryThis(''.split);\nvar stringSlice = uncurryThis(''.slice);\nvar toLowerCase = uncurryThis(''.toLowerCase);\nvar unshift = uncurryThis([].unshift);\n\nvar INVALID_AUTHORITY = 'Invalid authority';\nvar INVALID_SCHEME = 'Invalid scheme';\nvar INVALID_HOST = 'Invalid host';\nvar INVALID_PORT = 'Invalid port';\n\nvar ALPHA = /[a-z]/i;\n// eslint-disable-next-line regexp/no-obscure-range -- safe\nvar ALPHANUMERIC = /[\\d+-.a-z]/i;\nvar DIGIT = /\\d/;\nvar HEX_START = /^0x/i;\nvar OCT = /^[0-7]+$/;\nvar DEC = /^\\d+$/;\nvar HEX = /^[\\da-f]+$/i;\n/* eslint-disable regexp/no-control-character -- safe */\nvar FORBIDDEN_HOST_CODE_POINT = /[\\0\\t\\n\\r #%/:<>?@[\\\\\\]^|]/;\nvar FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT = /[\\0\\t\\n\\r #/:<>?@[\\\\\\]^|]/;\nvar LEADING_C0_CONTROL_OR_SPACE = /^[\\u0000-\\u0020]+/;\nvar TRAILING_C0_CONTROL_OR_SPACE = /(^|[^\\u0000-\\u0020])[\\u0000-\\u0020]+$/;\nvar TAB_AND_NEW_LINE = /[\\t\\n\\r]/g;\n/* eslint-enable regexp/no-control-character -- safe */\nvar EOF;\n\n// https://url.spec.whatwg.org/#ipv4-number-parser\nvar parseIPv4 = function (input) {\n var parts = split(input, '.');\n var partsLength, numbers, index, part, radix, number, ipv4;\n if (parts.length && parts[parts.length - 1] === '') {\n parts.length--;\n }\n partsLength = parts.length;\n if (partsLength > 4) return input;\n numbers = [];\n for (index = 0; index < partsLength; index++) {\n part = parts[index];\n if (part === '') return input;\n radix = 10;\n if (part.length > 1 && charAt(part, 0) === '0') {\n radix = exec(HEX_START, part) ? 16 : 8;\n part = stringSlice(part, radix === 8 ? 1 : 2);\n }\n if (part === '') {\n number = 0;\n } else {\n if (!exec(radix === 10 ? DEC : radix === 8 ? OCT : HEX, part)) return input;\n number = parseInt(part, radix);\n }\n push(numbers, number);\n }\n for (index = 0; index < partsLength; index++) {\n number = numbers[index];\n if (index === partsLength - 1) {\n if (number >= pow(256, 5 - partsLength)) return null;\n } else if (number > 255) return null;\n }\n ipv4 = pop(numbers);\n for (index = 0; index < numbers.length; index++) {\n ipv4 += numbers[index] * pow(256, 3 - index);\n }\n return ipv4;\n};\n\n// https://url.spec.whatwg.org/#concept-ipv6-parser\n// eslint-disable-next-line max-statements -- TODO\nvar parseIPv6 = function (input) {\n var address = [0, 0, 0, 0, 0, 0, 0, 0];\n var pieceIndex = 0;\n var compress = null;\n var pointer = 0;\n var value, length, numbersSeen, ipv4Piece, number, swaps, swap;\n\n var chr = function () {\n return charAt(input, pointer);\n };\n\n if (chr() === ':') {\n if (charAt(input, 1) !== ':') return;\n pointer += 2;\n pieceIndex++;\n compress = pieceIndex;\n }\n while (chr()) {\n if (pieceIndex === 8) return;\n if (chr() === ':') {\n if (compress !== null) return;\n pointer++;\n pieceIndex++;\n compress = pieceIndex;\n continue;\n }\n value = length = 0;\n while (length < 4 && exec(HEX, chr())) {\n value = value * 16 + parseInt(chr(), 16);\n pointer++;\n length++;\n }\n if (chr() === '.') {\n if (length === 0) return;\n pointer -= length;\n if (pieceIndex > 6) return;\n numbersSeen = 0;\n while (chr()) {\n ipv4Piece = null;\n if (numbersSeen > 0) {\n if (chr() === '.' && numbersSeen < 4) pointer++;\n else return;\n }\n if (!exec(DIGIT, chr())) return;\n while (exec(DIGIT, chr())) {\n number = parseInt(chr(), 10);\n if (ipv4Piece === null) ipv4Piece = number;\n else if (ipv4Piece === 0) return;\n else ipv4Piece = ipv4Piece * 10 + number;\n if (ipv4Piece > 255) return;\n pointer++;\n }\n address[pieceIndex] = address[pieceIndex] * 256 + ipv4Piece;\n numbersSeen++;\n if (numbersSeen === 2 || numbersSeen === 4) pieceIndex++;\n }\n if (numbersSeen !== 4) return;\n break;\n } else if (chr() === ':') {\n pointer++;\n if (!chr()) return;\n } else if (chr()) return;\n address[pieceIndex++] = value;\n }\n if (compress !== null) {\n swaps = pieceIndex - compress;\n pieceIndex = 7;\n while (pieceIndex !== 0 && swaps > 0) {\n swap = address[pieceIndex];\n address[pieceIndex--] = address[compress + swaps - 1];\n address[compress + --swaps] = swap;\n }\n } else if (pieceIndex !== 8) return;\n return address;\n};\n\nvar findLongestZeroSequence = function (ipv6) {\n var maxIndex = null;\n var maxLength = 1;\n var currStart = null;\n var currLength = 0;\n var index = 0;\n for (; index < 8; index++) {\n if (ipv6[index] !== 0) {\n if (currLength > maxLength) {\n maxIndex = currStart;\n maxLength = currLength;\n }\n currStart = null;\n currLength = 0;\n } else {\n if (currStart === null) currStart = index;\n ++currLength;\n }\n }\n if (currLength > maxLength) {\n maxIndex = currStart;\n maxLength = currLength;\n }\n return maxIndex;\n};\n\n// https://url.spec.whatwg.org/#host-serializing\nvar serializeHost = function (host) {\n var result, index, compress, ignore0;\n // ipv4\n if (typeof host == 'number') {\n result = [];\n for (index = 0; index < 4; index++) {\n unshift(result, host % 256);\n host = floor(host / 256);\n } return join(result, '.');\n // ipv6\n } else if (typeof host == 'object') {\n result = '';\n compress = findLongestZeroSequence(host);\n for (index = 0; index < 8; index++) {\n if (ignore0 && host[index] === 0) continue;\n if (ignore0) ignore0 = false;\n if (compress === index) {\n result += index ? ':' : '::';\n ignore0 = true;\n } else {\n result += numberToString(host[index], 16);\n if (index < 7) result += ':';\n }\n }\n return '[' + result + ']';\n } return host;\n};\n\nvar C0ControlPercentEncodeSet = {};\nvar fragmentPercentEncodeSet = assign({}, C0ControlPercentEncodeSet, {\n ' ': 1, '\"': 1, '<': 1, '>': 1, '`': 1\n});\nvar pathPercentEncodeSet = assign({}, fragmentPercentEncodeSet, {\n '#': 1, '?': 1, '{': 1, '}': 1\n});\nvar userinfoPercentEncodeSet = assign({}, pathPercentEncodeSet, {\n '/': 1, ':': 1, ';': 1, '=': 1, '@': 1, '[': 1, '\\\\': 1, ']': 1, '^': 1, '|': 1\n});\n\nvar percentEncode = function (chr, set) {\n var code = codeAt(chr, 0);\n return code > 0x20 && code < 0x7F && !hasOwn(set, chr) ? chr : encodeURIComponent(chr);\n};\n\n// https://url.spec.whatwg.org/#special-scheme\nvar specialSchemes = {\n ftp: 21,\n file: null,\n http: 80,\n https: 443,\n ws: 80,\n wss: 443\n};\n\n// https://url.spec.whatwg.org/#windows-drive-letter\nvar isWindowsDriveLetter = function (string, normalized) {\n var second;\n return string.length === 2 && exec(ALPHA, charAt(string, 0))\n && ((second = charAt(string, 1)) === ':' || (!normalized && second === '|'));\n};\n\n// https://url.spec.whatwg.org/#start-with-a-windows-drive-letter\nvar startsWithWindowsDriveLetter = function (string) {\n var third;\n return string.length > 1 && isWindowsDriveLetter(stringSlice(string, 0, 2)) && (\n string.length === 2 ||\n ((third = charAt(string, 2)) === '/' || third === '\\\\' || third === '?' || third === '#')\n );\n};\n\n// https://url.spec.whatwg.org/#single-dot-path-segment\nvar isSingleDot = function (segment) {\n return segment === '.' || toLowerCase(segment) === '%2e';\n};\n\n// https://url.spec.whatwg.org/#double-dot-path-segment\nvar isDoubleDot = function (segment) {\n segment = toLowerCase(segment);\n return segment === '..' || segment === '%2e.' || segment === '.%2e' || segment === '%2e%2e';\n};\n\n// States:\nvar SCHEME_START = {};\nvar SCHEME = {};\nvar NO_SCHEME = {};\nvar SPECIAL_RELATIVE_OR_AUTHORITY = {};\nvar PATH_OR_AUTHORITY = {};\nvar RELATIVE = {};\nvar RELATIVE_SLASH = {};\nvar SPECIAL_AUTHORITY_SLASHES = {};\nvar SPECIAL_AUTHORITY_IGNORE_SLASHES = {};\nvar AUTHORITY = {};\nvar HOST = {};\nvar HOSTNAME = {};\nvar PORT = {};\nvar FILE = {};\nvar FILE_SLASH = {};\nvar FILE_HOST = {};\nvar PATH_START = {};\nvar PATH = {};\nvar CANNOT_BE_A_BASE_URL_PATH = {};\nvar QUERY = {};\nvar FRAGMENT = {};\n\nvar URLState = function (url, isBase, base) {\n var urlString = $toString(url);\n var baseState, failure, searchParams;\n if (isBase) {\n failure = this.parse(urlString);\n if (failure) throw new TypeError(failure);\n this.searchParams = null;\n } else {\n if (base !== undefined) baseState = new URLState(base, true);\n failure = this.parse(urlString, null, baseState);\n if (failure) throw new TypeError(failure);\n searchParams = getInternalSearchParamsState(new URLSearchParams());\n searchParams.bindURL(this);\n this.searchParams = searchParams;\n }\n};\n\nURLState.prototype = {\n type: 'URL',\n // https://url.spec.whatwg.org/#url-parsing\n // eslint-disable-next-line max-statements -- TODO\n parse: function (input, stateOverride, base) {\n var url = this;\n var state = stateOverride || SCHEME_START;\n var pointer = 0;\n var buffer = '';\n var seenAt = false;\n var seenBracket = false;\n var seenPasswordToken = false;\n var codePoints, chr, bufferCodePoints, failure;\n\n input = $toString(input);\n\n if (!stateOverride) {\n url.scheme = '';\n url.username = '';\n url.password = '';\n url.host = null;\n url.port = null;\n url.path = [];\n url.query = null;\n url.fragment = null;\n url.cannotBeABaseURL = false;\n input = replace(input, LEADING_C0_CONTROL_OR_SPACE, '');\n input = replace(input, TRAILING_C0_CONTROL_OR_SPACE, '$1');\n }\n\n input = replace(input, TAB_AND_NEW_LINE, '');\n\n codePoints = arrayFrom(input);\n\n while (pointer <= codePoints.length) {\n chr = codePoints[pointer];\n switch (state) {\n case SCHEME_START:\n if (chr && exec(ALPHA, chr)) {\n buffer += toLowerCase(chr);\n state = SCHEME;\n } else if (!stateOverride) {\n state = NO_SCHEME;\n continue;\n } else return INVALID_SCHEME;\n break;\n\n case SCHEME:\n if (chr && (exec(ALPHANUMERIC, chr) || chr === '+' || chr === '-' || chr === '.')) {\n buffer += toLowerCase(chr);\n } else if (chr === ':') {\n if (stateOverride && (\n (url.isSpecial() !== hasOwn(specialSchemes, buffer)) ||\n (buffer === 'file' && (url.includesCredentials() || url.port !== null)) ||\n (url.scheme === 'file' && !url.host)\n )) return;\n url.scheme = buffer;\n if (stateOverride) {\n if (url.isSpecial() && specialSchemes[url.scheme] === url.port) url.port = null;\n return;\n }\n buffer = '';\n if (url.scheme === 'file') {\n state = FILE;\n } else if (url.isSpecial() && base && base.scheme === url.scheme) {\n state = SPECIAL_RELATIVE_OR_AUTHORITY;\n } else if (url.isSpecial()) {\n state = SPECIAL_AUTHORITY_SLASHES;\n } else if (codePoints[pointer + 1] === '/') {\n state = PATH_OR_AUTHORITY;\n pointer++;\n } else {\n url.cannotBeABaseURL = true;\n push(url.path, '');\n state = CANNOT_BE_A_BASE_URL_PATH;\n }\n } else if (!stateOverride) {\n buffer = '';\n state = NO_SCHEME;\n pointer = 0;\n continue;\n } else return INVALID_SCHEME;\n break;\n\n case NO_SCHEME:\n if (!base || (base.cannotBeABaseURL && chr !== '#')) return INVALID_SCHEME;\n if (base.cannotBeABaseURL && chr === '#') {\n url.scheme = base.scheme;\n url.path = arraySlice(base.path);\n url.query = base.query;\n url.fragment = '';\n url.cannotBeABaseURL = true;\n state = FRAGMENT;\n break;\n }\n state = base.scheme === 'file' ? FILE : RELATIVE;\n continue;\n\n case SPECIAL_RELATIVE_OR_AUTHORITY:\n if (chr === '/' && codePoints[pointer + 1] === '/') {\n state = SPECIAL_AUTHORITY_IGNORE_SLASHES;\n pointer++;\n } else {\n state = RELATIVE;\n continue;\n } break;\n\n case PATH_OR_AUTHORITY:\n if (chr === '/') {\n state = AUTHORITY;\n break;\n } else {\n state = PATH;\n continue;\n }\n\n case RELATIVE:\n url.scheme = base.scheme;\n if (chr === EOF) {\n url.username = base.username;\n url.password = base.password;\n url.host = base.host;\n url.port = base.port;\n url.path = arraySlice(base.path);\n url.query = base.query;\n } else if (chr === '/' || (chr === '\\\\' && url.isSpecial())) {\n state = RELATIVE_SLASH;\n } else if (chr === '?') {\n url.username = base.username;\n url.password = base.password;\n url.host = base.host;\n url.port = base.port;\n url.path = arraySlice(base.path);\n url.query = '';\n state = QUERY;\n } else if (chr === '#') {\n url.username = base.username;\n url.password = base.password;\n url.host = base.host;\n url.port = base.port;\n url.path = arraySlice(base.path);\n url.query = base.query;\n url.fragment = '';\n state = FRAGMENT;\n } else {\n url.username = base.username;\n url.password = base.password;\n url.host = base.host;\n url.port = base.port;\n url.path = arraySlice(base.path);\n url.path.length--;\n state = PATH;\n continue;\n } break;\n\n case RELATIVE_SLASH:\n if (url.isSpecial() && (chr === '/' || chr === '\\\\')) {\n state = SPECIAL_AUTHORITY_IGNORE_SLASHES;\n } else if (chr === '/') {\n state = AUTHORITY;\n } else {\n url.username = base.username;\n url.password = base.password;\n url.host = base.host;\n url.port = base.port;\n state = PATH;\n continue;\n } break;\n\n case SPECIAL_AUTHORITY_SLASHES:\n state = SPECIAL_AUTHORITY_IGNORE_SLASHES;\n if (chr !== '/' || charAt(buffer, pointer + 1) !== '/') continue;\n pointer++;\n break;\n\n case SPECIAL_AUTHORITY_IGNORE_SLASHES:\n if (chr !== '/' && chr !== '\\\\') {\n state = AUTHORITY;\n continue;\n } break;\n\n case AUTHORITY:\n if (chr === '@') {\n if (seenAt) buffer = '%40' + buffer;\n seenAt = true;\n bufferCodePoints = arrayFrom(buffer);\n for (var i = 0; i < bufferCodePoints.length; i++) {\n var codePoint = bufferCodePoints[i];\n if (codePoint === ':' && !seenPasswordToken) {\n seenPasswordToken = true;\n continue;\n }\n var encodedCodePoints = percentEncode(codePoint, userinfoPercentEncodeSet);\n if (seenPasswordToken) url.password += encodedCodePoints;\n else url.username += encodedCodePoints;\n }\n buffer = '';\n } else if (\n chr === EOF || chr === '/' || chr === '?' || chr === '#' ||\n (chr === '\\\\' && url.isSpecial())\n ) {\n if (seenAt && buffer === '') return INVALID_AUTHORITY;\n pointer -= arrayFrom(buffer).length + 1;\n buffer = '';\n state = HOST;\n } else buffer += chr;\n break;\n\n case HOST:\n case HOSTNAME:\n if (stateOverride && url.scheme === 'file') {\n state = FILE_HOST;\n continue;\n } else if (chr === ':' && !seenBracket) {\n if (buffer === '') return INVALID_HOST;\n failure = url.parseHost(buffer);\n if (failure) return failure;\n buffer = '';\n state = PORT;\n if (stateOverride === HOSTNAME) return;\n } else if (\n chr === EOF || chr === '/' || chr === '?' || chr === '#' ||\n (chr === '\\\\' && url.isSpecial())\n ) {\n if (url.isSpecial() && buffer === '') return INVALID_HOST;\n if (stateOverride && buffer === '' && (url.includesCredentials() || url.port !== null)) return;\n failure = url.parseHost(buffer);\n if (failure) return failure;\n buffer = '';\n state = PATH_START;\n if (stateOverride) return;\n continue;\n } else {\n if (chr === '[') seenBracket = true;\n else if (chr === ']') seenBracket = false;\n buffer += chr;\n } break;\n\n case PORT:\n if (exec(DIGIT, chr)) {\n buffer += chr;\n } else if (\n chr === EOF || chr === '/' || chr === '?' || chr === '#' ||\n (chr === '\\\\' && url.isSpecial()) ||\n stateOverride\n ) {\n if (buffer !== '') {\n var port = parseInt(buffer, 10);\n if (port > 0xFFFF) return INVALID_PORT;\n url.port = (url.isSpecial() && port === specialSchemes[url.scheme]) ? null : port;\n buffer = '';\n }\n if (stateOverride) return;\n state = PATH_START;\n continue;\n } else return INVALID_PORT;\n break;\n\n case FILE:\n url.scheme = 'file';\n if (chr === '/' || chr === '\\\\') state = FILE_SLASH;\n else if (base && base.scheme === 'file') {\n switch (chr) {\n case EOF:\n url.host = base.host;\n url.path = arraySlice(base.path);\n url.query = base.query;\n break;\n case '?':\n url.host = base.host;\n url.path = arraySlice(base.path);\n url.query = '';\n state = QUERY;\n break;\n case '#':\n url.host = base.host;\n url.path = arraySlice(base.path);\n url.query = base.query;\n url.fragment = '';\n state = FRAGMENT;\n break;\n default:\n if (!startsWithWindowsDriveLetter(join(arraySlice(codePoints, pointer), ''))) {\n url.host = base.host;\n url.path = arraySlice(base.path);\n url.shortenPath();\n }\n state = PATH;\n continue;\n }\n } else {\n state = PATH;\n continue;\n } break;\n\n case FILE_SLASH:\n if (chr === '/' || chr === '\\\\') {\n state = FILE_HOST;\n break;\n }\n if (base && base.scheme === 'file' && !startsWithWindowsDriveLetter(join(arraySlice(codePoints, pointer), ''))) {\n if (isWindowsDriveLetter(base.path[0], true)) push(url.path, base.path[0]);\n else url.host = base.host;\n }\n state = PATH;\n continue;\n\n case FILE_HOST:\n if (chr === EOF || chr === '/' || chr === '\\\\' || chr === '?' || chr === '#') {\n if (!stateOverride && isWindowsDriveLetter(buffer)) {\n state = PATH;\n } else if (buffer === '') {\n url.host = '';\n if (stateOverride) return;\n state = PATH_START;\n } else {\n failure = url.parseHost(buffer);\n if (failure) return failure;\n if (url.host === 'localhost') url.host = '';\n if (stateOverride) return;\n buffer = '';\n state = PATH_START;\n } continue;\n } else buffer += chr;\n break;\n\n case PATH_START:\n if (url.isSpecial()) {\n state = PATH;\n if (chr !== '/' && chr !== '\\\\') continue;\n } else if (!stateOverride && chr === '?') {\n url.query = '';\n state = QUERY;\n } else if (!stateOverride && chr === '#') {\n url.fragment = '';\n state = FRAGMENT;\n } else if (chr !== EOF) {\n state = PATH;\n if (chr !== '/') continue;\n } break;\n\n case PATH:\n if (\n chr === EOF || chr === '/' ||\n (chr === '\\\\' && url.isSpecial()) ||\n (!stateOverride && (chr === '?' || chr === '#'))\n ) {\n if (isDoubleDot(buffer)) {\n url.shortenPath();\n if (chr !== '/' && !(chr === '\\\\' && url.isSpecial())) {\n push(url.path, '');\n }\n } else if (isSingleDot(buffer)) {\n if (chr !== '/' && !(chr === '\\\\' && url.isSpecial())) {\n push(url.path, '');\n }\n } else {\n if (url.scheme === 'file' && !url.path.length && isWindowsDriveLetter(buffer)) {\n if (url.host) url.host = '';\n buffer = charAt(buffer, 0) + ':'; // normalize windows drive letter\n }\n push(url.path, buffer);\n }\n buffer = '';\n if (url.scheme === 'file' && (chr === EOF || chr === '?' || chr === '#')) {\n while (url.path.length > 1 && url.path[0] === '') {\n shift(url.path);\n }\n }\n if (chr === '?') {\n url.query = '';\n state = QUERY;\n } else if (chr === '#') {\n url.fragment = '';\n state = FRAGMENT;\n }\n } else {\n buffer += percentEncode(chr, pathPercentEncodeSet);\n } break;\n\n case CANNOT_BE_A_BASE_URL_PATH:\n if (chr === '?') {\n url.query = '';\n state = QUERY;\n } else if (chr === '#') {\n url.fragment = '';\n state = FRAGMENT;\n } else if (chr !== EOF) {\n url.path[0] += percentEncode(chr, C0ControlPercentEncodeSet);\n } break;\n\n case QUERY:\n if (!stateOverride && chr === '#') {\n url.fragment = '';\n state = FRAGMENT;\n } else if (chr !== EOF) {\n if (chr === \"'\" && url.isSpecial()) url.query += '%27';\n else if (chr === '#') url.query += '%23';\n else url.query += percentEncode(chr, C0ControlPercentEncodeSet);\n } break;\n\n case FRAGMENT:\n if (chr !== EOF) url.fragment += percentEncode(chr, fragmentPercentEncodeSet);\n break;\n }\n\n pointer++;\n }\n },\n // https://url.spec.whatwg.org/#host-parsing\n parseHost: function (input) {\n var result, codePoints, index;\n if (charAt(input, 0) === '[') {\n if (charAt(input, input.length - 1) !== ']') return INVALID_HOST;\n result = parseIPv6(stringSlice(input, 1, -1));\n if (!result) return INVALID_HOST;\n this.host = result;\n // opaque host\n } else if (!this.isSpecial()) {\n if (exec(FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT, input)) return INVALID_HOST;\n result = '';\n codePoints = arrayFrom(input);\n for (index = 0; index < codePoints.length; index++) {\n result += percentEncode(codePoints[index], C0ControlPercentEncodeSet);\n }\n this.host = result;\n } else {\n input = toASCII(input);\n if (exec(FORBIDDEN_HOST_CODE_POINT, input)) return INVALID_HOST;\n result = parseIPv4(input);\n if (result === null) return INVALID_HOST;\n this.host = result;\n }\n },\n // https://url.spec.whatwg.org/#cannot-have-a-username-password-port\n cannotHaveUsernamePasswordPort: function () {\n return !this.host || this.cannotBeABaseURL || this.scheme === 'file';\n },\n // https://url.spec.whatwg.org/#include-credentials\n includesCredentials: function () {\n return this.username !== '' || this.password !== '';\n },\n // https://url.spec.whatwg.org/#is-special\n isSpecial: function () {\n return hasOwn(specialSchemes, this.scheme);\n },\n // https://url.spec.whatwg.org/#shorten-a-urls-path\n shortenPath: function () {\n var path = this.path;\n var pathSize = path.length;\n if (pathSize && (this.scheme !== 'file' || pathSize !== 1 || !isWindowsDriveLetter(path[0], true))) {\n path.length--;\n }\n },\n // https://url.spec.whatwg.org/#concept-url-serializer\n serialize: function () {\n var url = this;\n var scheme = url.scheme;\n var username = url.username;\n var password = url.password;\n var host = url.host;\n var port = url.port;\n var path = url.path;\n var query = url.query;\n var fragment = url.fragment;\n var output = scheme + ':';\n if (host !== null) {\n output += '//';\n if (url.includesCredentials()) {\n output += username + (password ? ':' + password : '') + '@';\n }\n output += serializeHost(host);\n if (port !== null) output += ':' + port;\n } else if (scheme === 'file') output += '//';\n output += url.cannotBeABaseURL ? path[0] : path.length ? '/' + join(path, '/') : '';\n if (query !== null) output += '?' + query;\n if (fragment !== null) output += '#' + fragment;\n return output;\n },\n // https://url.spec.whatwg.org/#dom-url-href\n setHref: function (href) {\n var failure = this.parse(href);\n if (failure) throw new TypeError(failure);\n this.searchParams.update();\n },\n // https://url.spec.whatwg.org/#dom-url-origin\n getOrigin: function () {\n var scheme = this.scheme;\n var port = this.port;\n if (scheme === 'blob') try {\n return new URLConstructor(scheme.path[0]).origin;\n } catch (error) {\n return 'null';\n }\n if (scheme === 'file' || !this.isSpecial()) return 'null';\n return scheme + '://' + serializeHost(this.host) + (port !== null ? ':' + port : '');\n },\n // https://url.spec.whatwg.org/#dom-url-protocol\n getProtocol: function () {\n return this.scheme + ':';\n },\n setProtocol: function (protocol) {\n this.parse($toString(protocol) + ':', SCHEME_START);\n },\n // https://url.spec.whatwg.org/#dom-url-username\n getUsername: function () {\n return this.username;\n },\n setUsername: function (username) {\n var codePoints = arrayFrom($toString(username));\n if (this.cannotHaveUsernamePasswordPort()) return;\n this.username = '';\n for (var i = 0; i < codePoints.length; i++) {\n this.username += percentEncode(codePoints[i], userinfoPercentEncodeSet);\n }\n },\n // https://url.spec.whatwg.org/#dom-url-password\n getPassword: function () {\n return this.password;\n },\n setPassword: function (password) {\n var codePoints = arrayFrom($toString(password));\n if (this.cannotHaveUsernamePasswordPort()) return;\n this.password = '';\n for (var i = 0; i < codePoints.length; i++) {\n this.password += percentEncode(codePoints[i], userinfoPercentEncodeSet);\n }\n },\n // https://url.spec.whatwg.org/#dom-url-host\n getHost: function () {\n var host = this.host;\n var port = this.port;\n return host === null ? ''\n : port === null ? serializeHost(host)\n : serializeHost(host) + ':' + port;\n },\n setHost: function (host) {\n if (this.cannotBeABaseURL) return;\n this.parse(host, HOST);\n },\n // https://url.spec.whatwg.org/#dom-url-hostname\n getHostname: function () {\n var host = this.host;\n return host === null ? '' : serializeHost(host);\n },\n setHostname: function (hostname) {\n if (this.cannotBeABaseURL) return;\n this.parse(hostname, HOSTNAME);\n },\n // https://url.spec.whatwg.org/#dom-url-port\n getPort: function () {\n var port = this.port;\n return port === null ? '' : $toString(port);\n },\n setPort: function (port) {\n if (this.cannotHaveUsernamePasswordPort()) return;\n port = $toString(port);\n if (port === '') this.port = null;\n else this.parse(port, PORT);\n },\n // https://url.spec.whatwg.org/#dom-url-pathname\n getPathname: function () {\n var path = this.path;\n return this.cannotBeABaseURL ? path[0] : path.length ? '/' + join(path, '/') : '';\n },\n setPathname: function (pathname) {\n if (this.cannotBeABaseURL) return;\n this.path = [];\n this.parse(pathname, PATH_START);\n },\n // https://url.spec.whatwg.org/#dom-url-search\n getSearch: function () {\n var query = this.query;\n return query ? '?' + query : '';\n },\n setSearch: function (search) {\n search = $toString(search);\n if (search === '') {\n this.query = null;\n } else {\n if (charAt(search, 0) === '?') search = stringSlice(search, 1);\n this.query = '';\n this.parse(search, QUERY);\n }\n this.searchParams.update();\n },\n // https://url.spec.whatwg.org/#dom-url-searchparams\n getSearchParams: function () {\n return this.searchParams.facade;\n },\n // https://url.spec.whatwg.org/#dom-url-hash\n getHash: function () {\n var fragment = this.fragment;\n return fragment ? '#' + fragment : '';\n },\n setHash: function (hash) {\n hash = $toString(hash);\n if (hash === '') {\n this.fragment = null;\n return;\n }\n if (charAt(hash, 0) === '#') hash = stringSlice(hash, 1);\n this.fragment = '';\n this.parse(hash, FRAGMENT);\n },\n update: function () {\n this.query = this.searchParams.serialize() || null;\n }\n};\n\n// `URL` constructor\n// https://url.spec.whatwg.org/#url-class\nvar URLConstructor = function URL(url /* , base */) {\n var that = anInstance(this, URLPrototype);\n var base = validateArgumentsLength(arguments.length, 1) > 1 ? arguments[1] : undefined;\n var state = setInternalState(that, new URLState(url, false, base));\n if (!DESCRIPTORS) {\n that.href = state.serialize();\n that.origin = state.getOrigin();\n that.protocol = state.getProtocol();\n that.username = state.getUsername();\n that.password = state.getPassword();\n that.host = state.getHost();\n that.hostname = state.getHostname();\n that.port = state.getPort();\n that.pathname = state.getPathname();\n that.search = state.getSearch();\n that.searchParams = state.getSearchParams();\n that.hash = state.getHash();\n }\n};\n\nvar URLPrototype = URLConstructor.prototype;\n\nvar accessorDescriptor = function (getter, setter) {\n return {\n get: function () {\n return getInternalURLState(this)[getter]();\n },\n set: setter && function (value) {\n return getInternalURLState(this)[setter](value);\n },\n configurable: true,\n enumerable: true\n };\n};\n\nif (DESCRIPTORS) {\n // `URL.prototype.href` accessors pair\n // https://url.spec.whatwg.org/#dom-url-href\n defineBuiltInAccessor(URLPrototype, 'href', accessorDescriptor('serialize', 'setHref'));\n // `URL.prototype.origin` getter\n // https://url.spec.whatwg.org/#dom-url-origin\n defineBuiltInAccessor(URLPrototype, 'origin', accessorDescriptor('getOrigin'));\n // `URL.prototype.protocol` accessors pair\n // https://url.spec.whatwg.org/#dom-url-protocol\n defineBuiltInAccessor(URLPrototype, 'protocol', accessorDescriptor('getProtocol', 'setProtocol'));\n // `URL.prototype.username` accessors pair\n // https://url.spec.whatwg.org/#dom-url-username\n defineBuiltInAccessor(URLPrototype, 'username', accessorDescriptor('getUsername', 'setUsername'));\n // `URL.prototype.password` accessors pair\n // https://url.spec.whatwg.org/#dom-url-password\n defineBuiltInAccessor(URLPrototype, 'password', accessorDescriptor('getPassword', 'setPassword'));\n // `URL.prototype.host` accessors pair\n // https://url.spec.whatwg.org/#dom-url-host\n defineBuiltInAccessor(URLPrototype, 'host', accessorDescriptor('getHost', 'setHost'));\n // `URL.prototype.hostname` accessors pair\n // https://url.spec.whatwg.org/#dom-url-hostname\n defineBuiltInAccessor(URLPrototype, 'hostname', accessorDescriptor('getHostname', 'setHostname'));\n // `URL.prototype.port` accessors pair\n // https://url.spec.whatwg.org/#dom-url-port\n defineBuiltInAccessor(URLPrototype, 'port', accessorDescriptor('getPort', 'setPort'));\n // `URL.prototype.pathname` accessors pair\n // https://url.spec.whatwg.org/#dom-url-pathname\n defineBuiltInAccessor(URLPrototype, 'pathname', accessorDescriptor('getPathname', 'setPathname'));\n // `URL.prototype.search` accessors pair\n // https://url.spec.whatwg.org/#dom-url-search\n defineBuiltInAccessor(URLPrototype, 'search', accessorDescriptor('getSearch', 'setSearch'));\n // `URL.prototype.searchParams` getter\n // https://url.spec.whatwg.org/#dom-url-searchparams\n defineBuiltInAccessor(URLPrototype, 'searchParams', accessorDescriptor('getSearchParams'));\n // `URL.prototype.hash` accessors pair\n // https://url.spec.whatwg.org/#dom-url-hash\n defineBuiltInAccessor(URLPrototype, 'hash', accessorDescriptor('getHash', 'setHash'));\n}\n\n// `URL.prototype.toJSON` method\n// https://url.spec.whatwg.org/#dom-url-tojson\ndefineBuiltIn(URLPrototype, 'toJSON', function toJSON() {\n return getInternalURLState(this).serialize();\n}, { enumerable: true });\n\n// `URL.prototype.toString` method\n// https://url.spec.whatwg.org/#URL-stringification-behavior\ndefineBuiltIn(URLPrototype, 'toString', function toString() {\n return getInternalURLState(this).serialize();\n}, { enumerable: true });\n\nif (NativeURL) {\n var nativeCreateObjectURL = NativeURL.createObjectURL;\n var nativeRevokeObjectURL = NativeURL.revokeObjectURL;\n // `URL.createObjectURL` method\n // https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL\n if (nativeCreateObjectURL) defineBuiltIn(URLConstructor, 'createObjectURL', bind(nativeCreateObjectURL, NativeURL));\n // `URL.revokeObjectURL` method\n // https://developer.mozilla.org/en-US/docs/Web/API/URL/revokeObjectURL\n if (nativeRevokeObjectURL) defineBuiltIn(URLConstructor, 'revokeObjectURL', bind(nativeRevokeObjectURL, NativeURL));\n}\n\nsetToStringTag(URLConstructor, 'URL');\n\n$({ global: true, constructor: true, forced: !USE_NATIVE_URL, sham: !DESCRIPTORS }, {\n URL: URLConstructor\n});\n", "'use strict';\n// TODO: Remove this module from `core-js@4` since it's replaced to module below\nrequire('../modules/web.url.constructor');\n", "'use strict';\nvar $ = require('../internals/export');\nvar getBuiltIn = require('../internals/get-built-in');\nvar fails = require('../internals/fails');\nvar validateArgumentsLength = require('../internals/validate-arguments-length');\nvar toString = require('../internals/to-string');\nvar USE_NATIVE_URL = require('../internals/url-constructor-detection');\n\nvar URL = getBuiltIn('URL');\n\n// https://github.com/nodejs/node/issues/47505\n// https://github.com/denoland/deno/issues/18893\nvar THROWS_WITHOUT_ARGUMENTS = USE_NATIVE_URL && fails(function () {\n URL.canParse();\n});\n\n// Bun ~ 1.0.30 bug\n// https://github.com/oven-sh/bun/issues/9250\nvar WRONG_ARITY = fails(function () {\n return URL.canParse.length !== 1;\n});\n\n// `URL.canParse` method\n// https://url.spec.whatwg.org/#dom-url-canparse\n$({ target: 'URL', stat: true, forced: !THROWS_WITHOUT_ARGUMENTS || WRONG_ARITY }, {\n canParse: function canParse(url) {\n var length = validateArgumentsLength(arguments.length, 1);\n var urlString = toString(url);\n var base = length < 2 || arguments[1] === undefined ? undefined : toString(arguments[1]);\n try {\n return !!new URL(urlString, base);\n } catch (error) {\n return false;\n }\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar getBuiltIn = require('../internals/get-built-in');\nvar validateArgumentsLength = require('../internals/validate-arguments-length');\nvar toString = require('../internals/to-string');\nvar USE_NATIVE_URL = require('../internals/url-constructor-detection');\n\nvar URL = getBuiltIn('URL');\n\n// `URL.parse` method\n// https://url.spec.whatwg.org/#dom-url-canparse\n$({ target: 'URL', stat: true, forced: !USE_NATIVE_URL }, {\n parse: function parse(url) {\n var length = validateArgumentsLength(arguments.length, 1);\n var urlString = toString(url);\n var base = length < 2 || arguments[1] === undefined ? undefined : toString(arguments[1]);\n try {\n return new URL(urlString, base);\n } catch (error) {\n return null;\n }\n }\n});\n", "'use strict';\nvar $ = require('../internals/export');\nvar call = require('../internals/function-call');\n\n// `URL.prototype.toJSON` method\n// https://url.spec.whatwg.org/#dom-url-tojson\n$({ target: 'URL', proto: true, enumerable: true }, {\n toJSON: function toJSON() {\n return call(URL.prototype.toString, this);\n }\n});\n", "'use strict';\n// TODO: Remove this module from `core-js@4` since it's replaced to module below\nrequire('../modules/web.url-search-params.constructor');\n", "'use strict';\nvar defineBuiltIn = require('../internals/define-built-in');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toString = require('../internals/to-string');\nvar validateArgumentsLength = require('../internals/validate-arguments-length');\n\nvar $URLSearchParams = URLSearchParams;\nvar URLSearchParamsPrototype = $URLSearchParams.prototype;\nvar append = uncurryThis(URLSearchParamsPrototype.append);\nvar $delete = uncurryThis(URLSearchParamsPrototype['delete']);\nvar forEach = uncurryThis(URLSearchParamsPrototype.forEach);\nvar push = uncurryThis([].push);\nvar params = new $URLSearchParams('a=1&a=2&b=3');\n\nparams['delete']('a', 1);\n// `undefined` case is a Chromium 117 bug\n// https://bugs.chromium.org/p/v8/issues/detail?id=14222\nparams['delete']('b', undefined);\n\nif (params + '' !== 'a=2') {\n defineBuiltIn(URLSearchParamsPrototype, 'delete', function (name /* , value */) {\n var length = arguments.length;\n var $value = length < 2 ? undefined : arguments[1];\n if (length && $value === undefined) return $delete(this, name);\n var entries = [];\n forEach(this, function (v, k) { // also validates `this`\n push(entries, { key: k, value: v });\n });\n validateArgumentsLength(length, 1);\n var key = toString(name);\n var value = toString($value);\n var index = 0;\n var dindex = 0;\n var found = false;\n var entriesLength = entries.length;\n var entry;\n while (index < entriesLength) {\n entry = entries[index++];\n if (found || entry.key === key) {\n found = true;\n $delete(this, entry.key);\n } else dindex++;\n }\n while (dindex < entriesLength) {\n entry = entries[dindex++];\n if (!(entry.key === key && entry.value === value)) append(this, entry.key, entry.value);\n }\n }, { enumerable: true, unsafe: true });\n}\n", "'use strict';\nvar defineBuiltIn = require('../internals/define-built-in');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar toString = require('../internals/to-string');\nvar validateArgumentsLength = require('../internals/validate-arguments-length');\n\nvar $URLSearchParams = URLSearchParams;\nvar URLSearchParamsPrototype = $URLSearchParams.prototype;\nvar getAll = uncurryThis(URLSearchParamsPrototype.getAll);\nvar $has = uncurryThis(URLSearchParamsPrototype.has);\nvar params = new $URLSearchParams('a=1');\n\n// `undefined` case is a Chromium 117 bug\n// https://bugs.chromium.org/p/v8/issues/detail?id=14222\nif (params.has('a', 2) || !params.has('a', undefined)) {\n defineBuiltIn(URLSearchParamsPrototype, 'has', function has(name /* , value */) {\n var length = arguments.length;\n var $value = length < 2 ? undefined : arguments[1];\n if (length && $value === undefined) return $has(this, name);\n var values = getAll(this, name); // also validates `this`\n validateArgumentsLength(length, 1);\n var value = toString($value);\n var index = 0;\n while (index < values.length) {\n if (values[index++] === value) return true;\n } return false;\n }, { enumerable: true, unsafe: true });\n}\n", "'use strict';\nvar DESCRIPTORS = require('../internals/descriptors');\nvar uncurryThis = require('../internals/function-uncurry-this');\nvar defineBuiltInAccessor = require('../internals/define-built-in-accessor');\n\nvar URLSearchParamsPrototype = URLSearchParams.prototype;\nvar forEach = uncurryThis(URLSearchParamsPrototype.forEach);\n\n// `URLSearchParams.prototype.size` getter\n// https://github.com/whatwg/url/pull/734\nif (DESCRIPTORS && !('size' in URLSearchParamsPrototype)) {\n defineBuiltInAccessor(URLSearchParamsPrototype, 'size', {\n get: function size() {\n var count = 0;\n forEach(this, function () { count++; });\n return count;\n },\n configurable: true,\n enumerable: true\n });\n}\n", "'use strict';\nrequire('../modules/es.symbol');\nrequire('../modules/es.symbol.description');\nrequire('../modules/es.symbol.async-iterator');\nrequire('../modules/es.symbol.has-instance');\nrequire('../modules/es.symbol.is-concat-spreadable');\nrequire('../modules/es.symbol.iterator');\nrequire('../modules/es.symbol.match');\nrequire('../modules/es.symbol.match-all');\nrequire('../modules/es.symbol.replace');\nrequire('../modules/es.symbol.search');\nrequire('../modules/es.symbol.species');\nrequire('../modules/es.symbol.split');\nrequire('../modules/es.symbol.to-primitive');\nrequire('../modules/es.symbol.to-string-tag');\nrequire('../modules/es.symbol.unscopables');\nrequire('../modules/es.error.cause');\nrequire('../modules/es.error.to-string');\nrequire('../modules/es.aggregate-error');\nrequire('../modules/es.aggregate-error.cause');\nrequire('../modules/es.array.at');\nrequire('../modules/es.array.concat');\nrequire('../modules/es.array.copy-within');\nrequire('../modules/es.array.every');\nrequire('../modules/es.array.fill');\nrequire('../modules/es.array.filter');\nrequire('../modules/es.array.find');\nrequire('../modules/es.array.find-index');\nrequire('../modules/es.array.find-last');\nrequire('../modules/es.array.find-last-index');\nrequire('../modules/es.array.flat');\nrequire('../modules/es.array.flat-map');\nrequire('../modules/es.array.for-each');\nrequire('../modules/es.array.from');\nrequire('../modules/es.array.includes');\nrequire('../modules/es.array.index-of');\nrequire('../modules/es.array.is-array');\nrequire('../modules/es.array.iterator');\nrequire('../modules/es.array.join');\nrequire('../modules/es.array.last-index-of');\nrequire('../modules/es.array.map');\nrequire('../modules/es.array.of');\nrequire('../modules/es.array.push');\nrequire('../modules/es.array.reduce');\nrequire('../modules/es.array.reduce-right');\nrequire('../modules/es.array.reverse');\nrequire('../modules/es.array.slice');\nrequire('../modules/es.array.some');\nrequire('../modules/es.array.sort');\nrequire('../modules/es.array.species');\nrequire('../modules/es.array.splice');\nrequire('../modules/es.array.to-reversed');\nrequire('../modules/es.array.to-sorted');\nrequire('../modules/es.array.to-spliced');\nrequire('../modules/es.array.unscopables.flat');\nrequire('../modules/es.array.unscopables.flat-map');\nrequire('../modules/es.array.unshift');\nrequire('../modules/es.array.with');\nrequire('../modules/es.array-buffer.constructor');\nrequire('../modules/es.array-buffer.is-view');\nrequire('../modules/es.array-buffer.slice');\nrequire('../modules/es.data-view');\nrequire('../modules/es.array-buffer.detached');\nrequire('../modules/es.array-buffer.transfer');\nrequire('../modules/es.array-buffer.transfer-to-fixed-length');\nrequire('../modules/es.date.get-year');\nrequire('../modules/es.date.now');\nrequire('../modules/es.date.set-year');\nrequire('../modules/es.date.to-gmt-string');\nrequire('../modules/es.date.to-iso-string');\nrequire('../modules/es.date.to-json');\nrequire('../modules/es.date.to-primitive');\nrequire('../modules/es.date.to-string');\nrequire('../modules/es.escape');\nrequire('../modules/es.function.bind');\nrequire('../modules/es.function.has-instance');\nrequire('../modules/es.function.name');\nrequire('../modules/es.global-this');\nrequire('../modules/es.json.stringify');\nrequire('../modules/es.json.to-string-tag');\nrequire('../modules/es.map');\nrequire('../modules/es.map.group-by');\nrequire('../modules/es.math.acosh');\nrequire('../modules/es.math.asinh');\nrequire('../modules/es.math.atanh');\nrequire('../modules/es.math.cbrt');\nrequire('../modules/es.math.clz32');\nrequire('../modules/es.math.cosh');\nrequire('../modules/es.math.expm1');\nrequire('../modules/es.math.fround');\nrequire('../modules/es.math.hypot');\nrequire('../modules/es.math.imul');\nrequire('../modules/es.math.log10');\nrequire('../modules/es.math.log1p');\nrequire('../modules/es.math.log2');\nrequire('../modules/es.math.sign');\nrequire('../modules/es.math.sinh');\nrequire('../modules/es.math.tanh');\nrequire('../modules/es.math.to-string-tag');\nrequire('../modules/es.math.trunc');\nrequire('../modules/es.number.constructor');\nrequire('../modules/es.number.epsilon');\nrequire('../modules/es.number.is-finite');\nrequire('../modules/es.number.is-integer');\nrequire('../modules/es.number.is-nan');\nrequire('../modules/es.number.is-safe-integer');\nrequire('../modules/es.number.max-safe-integer');\nrequire('../modules/es.number.min-safe-integer');\nrequire('../modules/es.number.parse-float');\nrequire('../modules/es.number.parse-int');\nrequire('../modules/es.number.to-exponential');\nrequire('../modules/es.number.to-fixed');\nrequire('../modules/es.number.to-precision');\nrequire('../modules/es.object.assign');\nrequire('../modules/es.object.create');\nrequire('../modules/es.object.define-getter');\nrequire('../modules/es.object.define-properties');\nrequire('../modules/es.object.define-property');\nrequire('../modules/es.object.define-setter');\nrequire('../modules/es.object.entries');\nrequire('../modules/es.object.freeze');\nrequire('../modules/es.object.from-entries');\nrequire('../modules/es.object.get-own-property-descriptor');\nrequire('../modules/es.object.get-own-property-descriptors');\nrequire('../modules/es.object.get-own-property-names');\nrequire('../modules/es.object.get-prototype-of');\nrequire('../modules/es.object.group-by');\nrequire('../modules/es.object.has-own');\nrequire('../modules/es.object.is');\nrequire('../modules/es.object.is-extensible');\nrequire('../modules/es.object.is-frozen');\nrequire('../modules/es.object.is-sealed');\nrequire('../modules/es.object.keys');\nrequire('../modules/es.object.lookup-getter');\nrequire('../modules/es.object.lookup-setter');\nrequire('../modules/es.object.prevent-extensions');\nrequire('../modules/es.object.proto');\nrequire('../modules/es.object.seal');\nrequire('../modules/es.object.set-prototype-of');\nrequire('../modules/es.object.to-string');\nrequire('../modules/es.object.values');\nrequire('../modules/es.parse-float');\nrequire('../modules/es.parse-int');\nrequire('../modules/es.promise');\nrequire('../modules/es.promise.all-settled');\nrequire('../modules/es.promise.any');\nrequire('../modules/es.promise.finally');\nrequire('../modules/es.promise.with-resolvers');\nrequire('../modules/es.reflect.apply');\nrequire('../modules/es.reflect.construct');\nrequire('../modules/es.reflect.define-property');\nrequire('../modules/es.reflect.delete-property');\nrequire('../modules/es.reflect.get');\nrequire('../modules/es.reflect.get-own-property-descriptor');\nrequire('../modules/es.reflect.get-prototype-of');\nrequire('../modules/es.reflect.has');\nrequire('../modules/es.reflect.is-extensible');\nrequire('../modules/es.reflect.own-keys');\nrequire('../modules/es.reflect.prevent-extensions');\nrequire('../modules/es.reflect.set');\nrequire('../modules/es.reflect.set-prototype-of');\nrequire('../modules/es.reflect.to-string-tag');\nrequire('../modules/es.regexp.constructor');\nrequire('../modules/es.regexp.dot-all');\nrequire('../modules/es.regexp.exec');\nrequire('../modules/es.regexp.flags');\nrequire('../modules/es.regexp.sticky');\nrequire('../modules/es.regexp.test');\nrequire('../modules/es.regexp.to-string');\nrequire('../modules/es.set');\nrequire('../modules/es.set.difference.v2');\nrequire('../modules/es.set.intersection.v2');\nrequire('../modules/es.set.is-disjoint-from.v2');\nrequire('../modules/es.set.is-subset-of.v2');\nrequire('../modules/es.set.is-superset-of.v2');\nrequire('../modules/es.set.symmetric-difference.v2');\nrequire('../modules/es.set.union.v2');\nrequire('../modules/es.string.at-alternative');\nrequire('../modules/es.string.code-point-at');\nrequire('../modules/es.string.ends-with');\nrequire('../modules/es.string.from-code-point');\nrequire('../modules/es.string.includes');\nrequire('../modules/es.string.is-well-formed');\nrequire('../modules/es.string.iterator');\nrequire('../modules/es.string.match');\nrequire('../modules/es.string.match-all');\nrequire('../modules/es.string.pad-end');\nrequire('../modules/es.string.pad-start');\nrequire('../modules/es.string.raw');\nrequire('../modules/es.string.repeat');\nrequire('../modules/es.string.replace');\nrequire('../modules/es.string.replace-all');\nrequire('../modules/es.string.search');\nrequire('../modules/es.string.split');\nrequire('../modules/es.string.starts-with');\nrequire('../modules/es.string.substr');\nrequire('../modules/es.string.to-well-formed');\nrequire('../modules/es.string.trim');\nrequire('../modules/es.string.trim-end');\nrequire('../modules/es.string.trim-start');\nrequire('../modules/es.string.anchor');\nrequire('../modules/es.string.big');\nrequire('../modules/es.string.blink');\nrequire('../modules/es.string.bold');\nrequire('../modules/es.string.fixed');\nrequire('../modules/es.string.fontcolor');\nrequire('../modules/es.string.fontsize');\nrequire('../modules/es.string.italics');\nrequire('../modules/es.string.link');\nrequire('../modules/es.string.small');\nrequire('../modules/es.string.strike');\nrequire('../modules/es.string.sub');\nrequire('../modules/es.string.sup');\nrequire('../modules/es.typed-array.float32-array');\nrequire('../modules/es.typed-array.float64-array');\nrequire('../modules/es.typed-array.int8-array');\nrequire('../modules/es.typed-array.int16-array');\nrequire('../modules/es.typed-array.int32-array');\nrequire('../modules/es.typed-array.uint8-array');\nrequire('../modules/es.typed-array.uint8-clamped-array');\nrequire('../modules/es.typed-array.uint16-array');\nrequire('../modules/es.typed-array.uint32-array');\nrequire('../modules/es.typed-array.at');\nrequire('../modules/es.typed-array.copy-within');\nrequire('../modules/es.typed-array.every');\nrequire('../modules/es.typed-array.fill');\nrequire('../modules/es.typed-array.filter');\nrequire('../modules/es.typed-array.find');\nrequire('../modules/es.typed-array.find-index');\nrequire('../modules/es.typed-array.find-last');\nrequire('../modules/es.typed-array.find-last-index');\nrequire('../modules/es.typed-array.for-each');\nrequire('../modules/es.typed-array.from');\nrequire('../modules/es.typed-array.includes');\nrequire('../modules/es.typed-array.index-of');\nrequire('../modules/es.typed-array.iterator');\nrequire('../modules/es.typed-array.join');\nrequire('../modules/es.typed-array.last-index-of');\nrequire('../modules/es.typed-array.map');\nrequire('../modules/es.typed-array.of');\nrequire('../modules/es.typed-array.reduce');\nrequire('../modules/es.typed-array.reduce-right');\nrequire('../modules/es.typed-array.reverse');\nrequire('../modules/es.typed-array.set');\nrequire('../modules/es.typed-array.slice');\nrequire('../modules/es.typed-array.some');\nrequire('../modules/es.typed-array.sort');\nrequire('../modules/es.typed-array.subarray');\nrequire('../modules/es.typed-array.to-locale-string');\nrequire('../modules/es.typed-array.to-reversed');\nrequire('../modules/es.typed-array.to-sorted');\nrequire('../modules/es.typed-array.to-string');\nrequire('../modules/es.typed-array.with');\nrequire('../modules/es.unescape');\nrequire('../modules/es.weak-map');\nrequire('../modules/es.weak-set');\nrequire('../modules/web.atob');\nrequire('../modules/web.btoa');\nrequire('../modules/web.dom-collections.for-each');\nrequire('../modules/web.dom-collections.iterator');\nrequire('../modules/web.dom-exception.constructor');\nrequire('../modules/web.dom-exception.stack');\nrequire('../modules/web.dom-exception.to-string-tag');\nrequire('../modules/web.immediate');\nrequire('../modules/web.queue-microtask');\nrequire('../modules/web.self');\nrequire('../modules/web.structured-clone');\nrequire('../modules/web.timers');\nrequire('../modules/web.url');\nrequire('../modules/web.url.can-parse');\nrequire('../modules/web.url.parse');\nrequire('../modules/web.url.to-json');\nrequire('../modules/web.url-search-params');\nrequire('../modules/web.url-search-params.delete');\nrequire('../modules/web.url-search-params.has');\nrequire('../modules/web.url-search-params.size');\n\nmodule.exports = require('../internals/path');\n", "/*!\n * Chartkick.js\n * Create beautiful charts with one line of JavaScript\n * https://github.com/ankane/chartkick.js\n * v4.2.0\n * MIT License\n */\n\n(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Chartkick = factory());\n})(this, (function () { 'use strict';\n\n function isArray(variable) {\n return Object.prototype.toString.call(variable) === \"[object Array]\";\n }\n\n function isFunction(variable) {\n return variable instanceof Function;\n }\n\n function isPlainObject(variable) {\n // protect against prototype pollution, defense 2\n return Object.prototype.toString.call(variable) === \"[object Object]\" && !isFunction(variable) && variable instanceof Object;\n }\n\n // https://github.com/madrobby/zepto/blob/master/src/zepto.js\n function extend(target, source) {\n var key;\n for (key in source) {\n // protect against prototype pollution, defense 1\n if (key === \"__proto__\") { continue; }\n\n if (isPlainObject(source[key]) || isArray(source[key])) {\n if (isPlainObject(source[key]) && !isPlainObject(target[key])) {\n target[key] = {};\n }\n if (isArray(source[key]) && !isArray(target[key])) {\n target[key] = [];\n }\n extend(target[key], source[key]);\n } else if (source[key] !== undefined) {\n target[key] = source[key];\n }\n }\n }\n\n function merge(obj1, obj2) {\n var target = {};\n extend(target, obj1);\n extend(target, obj2);\n return target;\n }\n\n var DATE_PATTERN = /^(\\d\\d\\d\\d)(-)?(\\d\\d)(-)?(\\d\\d)$/i;\n\n function negativeValues(series) {\n var i, j, data;\n for (i = 0; i < series.length; i++) {\n data = series[i].data;\n for (j = 0; j < data.length; j++) {\n if (data[j][1] < 0) {\n return true;\n }\n }\n }\n return false;\n }\n\n function toStr(n) {\n return \"\" + n;\n }\n\n function toFloat(n) {\n return parseFloat(n);\n }\n\n function toDate(n) {\n var matches, year, month, day;\n if (typeof n !== \"object\") {\n if (typeof n === \"number\") {\n n = new Date(n * 1000); // ms\n } else {\n n = toStr(n);\n if ((matches = n.match(DATE_PATTERN))) {\n year = parseInt(matches[1], 10);\n month = parseInt(matches[3], 10) - 1;\n day = parseInt(matches[5], 10);\n return new Date(year, month, day);\n } else {\n // try our best to get the str into iso8601\n // TODO be smarter about this\n var str = n.replace(/ /, \"T\").replace(\" \", \"\").replace(\"UTC\", \"Z\");\n // Date.parse returns milliseconds if valid and NaN if invalid\n n = new Date(Date.parse(str) || n);\n }\n }\n }\n return n;\n }\n\n function toArr(n) {\n if (!isArray(n)) {\n var arr = [], i;\n for (i in n) {\n if (n.hasOwnProperty(i)) {\n arr.push([i, n[i]]);\n }\n }\n n = arr;\n }\n return n;\n }\n\n function jsOptionsFunc(defaultOptions, hideLegend, setTitle, setMin, setMax, setStacked, setXtitle, setYtitle) {\n return function (chart, opts, chartOptions) {\n var series = chart.data;\n var options = merge({}, defaultOptions);\n options = merge(options, chartOptions || {});\n\n if (chart.singleSeriesFormat || \"legend\" in opts) {\n hideLegend(options, opts.legend, chart.singleSeriesFormat);\n }\n\n if (opts.title) {\n setTitle(options, opts.title);\n }\n\n // min\n if (\"min\" in opts) {\n setMin(options, opts.min);\n } else if (!negativeValues(series)) {\n setMin(options, 0);\n }\n\n // max\n if (opts.max) {\n setMax(options, opts.max);\n }\n\n if (\"stacked\" in opts) {\n setStacked(options, opts.stacked);\n }\n\n if (opts.colors) {\n options.colors = opts.colors;\n }\n\n if (opts.xtitle) {\n setXtitle(options, opts.xtitle);\n }\n\n if (opts.ytitle) {\n setYtitle(options, opts.ytitle);\n }\n\n // merge library last\n options = merge(options, opts.library || {});\n\n return options;\n };\n }\n\n function sortByTime(a, b) {\n return a[0].getTime() - b[0].getTime();\n }\n\n function sortByNumberSeries(a, b) {\n return a[0] - b[0];\n }\n\n function sortByNumber(a, b) {\n return a - b;\n }\n\n function isMinute(d) {\n return d.getMilliseconds() === 0 && d.getSeconds() === 0;\n }\n\n function isHour(d) {\n return isMinute(d) && d.getMinutes() === 0;\n }\n\n function isDay(d) {\n return isHour(d) && d.getHours() === 0;\n }\n\n function isWeek(d, dayOfWeek) {\n return isDay(d) && d.getDay() === dayOfWeek;\n }\n\n function isMonth(d) {\n return isDay(d) && d.getDate() === 1;\n }\n\n function isYear(d) {\n return isMonth(d) && d.getMonth() === 0;\n }\n\n function isDate(obj) {\n return !isNaN(toDate(obj)) && toStr(obj).length >= 6;\n }\n\n function isNumber(obj) {\n return typeof obj === \"number\";\n }\n\n var byteSuffixes = [\"bytes\", \"KB\", \"MB\", \"GB\", \"TB\", \"PB\", \"EB\"];\n\n function formatValue(pre, value, options, axis) {\n pre = pre || \"\";\n if (options.prefix) {\n if (value < 0) {\n value = value * -1;\n pre += \"-\";\n }\n pre += options.prefix;\n }\n\n var suffix = options.suffix || \"\";\n var precision = options.precision;\n var round = options.round;\n\n if (options.byteScale) {\n var suffixIdx;\n var baseValue = axis ? options.byteScale : value;\n\n if (baseValue >= 1152921504606846976) {\n value /= 1152921504606846976;\n suffixIdx = 6;\n } else if (baseValue >= 1125899906842624) {\n value /= 1125899906842624;\n suffixIdx = 5;\n } else if (baseValue >= 1099511627776) {\n value /= 1099511627776;\n suffixIdx = 4;\n } else if (baseValue >= 1073741824) {\n value /= 1073741824;\n suffixIdx = 3;\n } else if (baseValue >= 1048576) {\n value /= 1048576;\n suffixIdx = 2;\n } else if (baseValue >= 1024) {\n value /= 1024;\n suffixIdx = 1;\n } else {\n suffixIdx = 0;\n }\n\n // TODO handle manual precision case\n if (precision === undefined && round === undefined) {\n if (value >= 1023.5) {\n if (suffixIdx < byteSuffixes.length - 1) {\n value = 1.0;\n suffixIdx += 1;\n }\n }\n precision = value >= 1000 ? 4 : 3;\n }\n suffix = \" \" + byteSuffixes[suffixIdx];\n }\n\n if (precision !== undefined && round !== undefined) {\n throw Error(\"Use either round or precision, not both\");\n }\n\n if (!axis) {\n if (precision !== undefined) {\n value = value.toPrecision(precision);\n if (!options.zeros) {\n value = parseFloat(value);\n }\n }\n\n if (round !== undefined) {\n if (round < 0) {\n var num = Math.pow(10, -1 * round);\n value = parseInt((1.0 * value / num).toFixed(0)) * num;\n } else {\n value = value.toFixed(round);\n if (!options.zeros) {\n value = parseFloat(value);\n }\n }\n }\n }\n\n if (options.thousands || options.decimal) {\n value = toStr(value);\n var parts = value.split(\".\");\n value = parts[0];\n if (options.thousands) {\n value = value.replace(/\\B(?=(\\d{3})+(?!\\d))/g, options.thousands);\n }\n if (parts.length > 1) {\n value += (options.decimal || \".\") + parts[1];\n }\n }\n\n return pre + value + suffix;\n }\n\n function seriesOption(chart, series, option) {\n if (option in series) {\n return series[option];\n } else if (option in chart.options) {\n return chart.options[option];\n }\n return null;\n }\n\n function allZeros(data) {\n var i, j, d;\n for (i = 0; i < data.length; i++) {\n d = data[i].data;\n for (j = 0; j < d.length; j++) {\n if (d[j][1] != 0) {\n return false;\n }\n }\n }\n return true;\n }\n\n var baseOptions = {\n maintainAspectRatio: false,\n animation: false,\n plugins: {\n legend: {},\n tooltip: {\n displayColors: false,\n callbacks: {}\n },\n title: {\n font: {\n size: 20\n },\n color: \"#333\"\n }\n },\n interaction: {}\n };\n\n var defaultOptions$2 = {\n scales: {\n y: {\n ticks: {\n maxTicksLimit: 4\n },\n title: {\n font: {\n size: 16\n },\n color: \"#333\"\n },\n grid: {}\n },\n x: {\n grid: {\n drawOnChartArea: false\n },\n title: {\n font: {\n size: 16\n },\n color: \"#333\"\n },\n time: {},\n ticks: {}\n }\n }\n };\n\n // http://there4.io/2012/05/02/google-chart-color-list/\n var defaultColors = [\n \"#3366CC\", \"#DC3912\", \"#FF9900\", \"#109618\", \"#990099\", \"#3B3EAC\", \"#0099C6\",\n \"#DD4477\", \"#66AA00\", \"#B82E2E\", \"#316395\", \"#994499\", \"#22AA99\", \"#AAAA11\",\n \"#6633CC\", \"#E67300\", \"#8B0707\", \"#329262\", \"#5574A6\", \"#651067\"\n ];\n\n var hideLegend$2 = function (options, legend, hideLegend) {\n if (legend !== undefined) {\n options.plugins.legend.display = !!legend;\n if (legend && legend !== true) {\n options.plugins.legend.position = legend;\n }\n } else if (hideLegend) {\n options.plugins.legend.display = false;\n }\n };\n\n var setTitle$2 = function (options, title) {\n options.plugins.title.display = true;\n options.plugins.title.text = title;\n };\n\n var setMin$2 = function (options, min) {\n if (min !== null) {\n options.scales.y.min = toFloat(min);\n }\n };\n\n var setMax$2 = function (options, max) {\n options.scales.y.max = toFloat(max);\n };\n\n var setBarMin$1 = function (options, min) {\n if (min !== null) {\n options.scales.x.min = toFloat(min);\n }\n };\n\n var setBarMax$1 = function (options, max) {\n options.scales.x.max = toFloat(max);\n };\n\n var setStacked$2 = function (options, stacked) {\n options.scales.x.stacked = !!stacked;\n options.scales.y.stacked = !!stacked;\n };\n\n var setXtitle$2 = function (options, title) {\n options.scales.x.title.display = true;\n options.scales.x.title.text = title;\n };\n\n var setYtitle$2 = function (options, title) {\n options.scales.y.title.display = true;\n options.scales.y.title.text = title;\n };\n\n // https://stackoverflow.com/questions/5623838/rgb-to-hex-and-hex-to-rgb\n var addOpacity = function (hex, opacity) {\n var result = /^#?([a-f\\d]{2})([a-f\\d]{2})([a-f\\d]{2})$/i.exec(hex);\n return result ? \"rgba(\" + parseInt(result[1], 16) + \", \" + parseInt(result[2], 16) + \", \" + parseInt(result[3], 16) + \", \" + opacity + \")\" : hex;\n };\n\n // check if not null or undefined\n // https://stackoverflow.com/a/27757708/1177228\n var notnull = function (x) {\n return x != null;\n };\n\n var setLabelSize = function (chart, data, options) {\n var maxLabelSize = Math.ceil(chart.element.offsetWidth / 4.0 / data.labels.length);\n if (maxLabelSize > 25) {\n maxLabelSize = 25;\n } else if (maxLabelSize < 10) {\n maxLabelSize = 10;\n }\n if (!options.scales.x.ticks.callback) {\n options.scales.x.ticks.callback = function (value) {\n value = toStr(this.getLabelForValue(value));\n if (value.length > maxLabelSize) {\n return value.substring(0, maxLabelSize - 2) + \"...\";\n } else {\n return value;\n }\n };\n }\n };\n\n var setFormatOptions$1 = function (chart, options, chartType) {\n var formatOptions = {\n prefix: chart.options.prefix,\n suffix: chart.options.suffix,\n thousands: chart.options.thousands,\n decimal: chart.options.decimal,\n precision: chart.options.precision,\n round: chart.options.round,\n zeros: chart.options.zeros\n };\n\n if (chart.options.bytes) {\n var series = chart.data;\n if (chartType === \"pie\") {\n series = [{data: series}];\n }\n\n // calculate max\n var max = 0;\n for (var i = 0; i < series.length; i++) {\n var s = series[i];\n for (var j = 0; j < s.data.length; j++) {\n if (s.data[j][1] > max) {\n max = s.data[j][1];\n }\n }\n }\n\n // calculate scale\n var scale = 1;\n while (max >= 1024) {\n scale *= 1024;\n max /= 1024;\n }\n\n // set step size\n formatOptions.byteScale = scale;\n }\n\n if (chartType !== \"pie\") {\n var axis = options.scales.y;\n if (chartType === \"bar\") {\n axis = options.scales.x;\n }\n\n if (formatOptions.byteScale) {\n if (!axis.ticks.stepSize) {\n axis.ticks.stepSize = formatOptions.byteScale / 2;\n }\n if (!axis.ticks.maxTicksLimit) {\n axis.ticks.maxTicksLimit = 4;\n }\n }\n\n if (!axis.ticks.callback) {\n axis.ticks.callback = function (value) {\n return formatValue(\"\", value, formatOptions, true);\n };\n }\n }\n\n if (!options.plugins.tooltip.callbacks.label) {\n if (chartType === \"scatter\") {\n options.plugins.tooltip.callbacks.label = function (context) {\n var label = context.dataset.label || '';\n if (label) {\n label += ': ';\n }\n return label + '(' + context.label + ', ' + context.formattedValue + ')';\n };\n } else if (chartType === \"bubble\") {\n options.plugins.tooltip.callbacks.label = function (context) {\n var label = context.dataset.label || '';\n if (label) {\n label += ': ';\n }\n var dataPoint = context.raw;\n return label + '(' + dataPoint.x + ', ' + dataPoint.y + ', ' + dataPoint.v + ')';\n };\n } else if (chartType === \"pie\") {\n // need to use separate label for pie charts\n options.plugins.tooltip.callbacks.label = function (context) {\n var dataLabel = context.label;\n var value = ': ';\n\n if (isArray(dataLabel)) {\n // show value on first line of multiline label\n // need to clone because we are changing the value\n dataLabel = dataLabel.slice();\n dataLabel[0] += value;\n } else {\n dataLabel += value;\n }\n\n return formatValue(dataLabel, context.parsed, formatOptions);\n };\n } else {\n var valueLabel = chartType === \"bar\" ? \"x\" : \"y\";\n options.plugins.tooltip.callbacks.label = function (context) {\n // don't show null values for stacked charts\n if (context.parsed[valueLabel] === null) {\n return;\n }\n\n var label = context.dataset.label || '';\n if (label) {\n label += ': ';\n }\n return formatValue(label, context.parsed[valueLabel], formatOptions);\n };\n }\n }\n };\n\n var jsOptions$2 = jsOptionsFunc(merge(baseOptions, defaultOptions$2), hideLegend$2, setTitle$2, setMin$2, setMax$2, setStacked$2, setXtitle$2, setYtitle$2);\n\n var createDataTable = function (chart, options, chartType) {\n var datasets = [];\n var labels = [];\n\n var colors = chart.options.colors || defaultColors;\n\n var day = true;\n var week = true;\n var dayOfWeek;\n var month = true;\n var year = true;\n var hour = true;\n var minute = true;\n\n var series = chart.data;\n\n var max = 0;\n if (chartType === \"bubble\") {\n for (var i$1 = 0; i$1 < series.length; i$1++) {\n var s$1 = series[i$1];\n for (var j$1 = 0; j$1 < s$1.data.length; j$1++) {\n if (s$1.data[j$1][2] > max) {\n max = s$1.data[j$1][2];\n }\n }\n }\n }\n\n var i, j, s, d, key, rows = [], rows2 = [];\n\n if (chartType === \"bar\" || chartType === \"column\" || (chart.xtype !== \"number\" && chart.xtype !== \"bubble\")) {\n var sortedLabels = [];\n\n for (i = 0; i < series.length; i++) {\n s = series[i];\n\n for (j = 0; j < s.data.length; j++) {\n d = s.data[j];\n key = chart.xtype == \"datetime\" ? d[0].getTime() : d[0];\n if (!rows[key]) {\n rows[key] = new Array(series.length);\n }\n rows[key][i] = toFloat(d[1]);\n if (sortedLabels.indexOf(key) === -1) {\n sortedLabels.push(key);\n }\n }\n }\n\n if (chart.xtype === \"datetime\" || chart.xtype === \"number\") {\n sortedLabels.sort(sortByNumber);\n }\n\n for (j = 0; j < series.length; j++) {\n rows2.push([]);\n }\n\n var value;\n var k;\n for (k = 0; k < sortedLabels.length; k++) {\n i = sortedLabels[k];\n if (chart.xtype === \"datetime\") {\n value = new Date(toFloat(i));\n // TODO make this efficient\n day = day && isDay(value);\n if (!dayOfWeek) {\n dayOfWeek = value.getDay();\n }\n week = week && isWeek(value, dayOfWeek);\n month = month && isMonth(value);\n year = year && isYear(value);\n hour = hour && isHour(value);\n minute = minute && isMinute(value);\n } else {\n value = i;\n }\n labels.push(value);\n for (j = 0; j < series.length; j++) {\n // Chart.js doesn't like undefined\n rows2[j].push(rows[i][j] === undefined ? null : rows[i][j]);\n }\n }\n } else {\n for (var i$2 = 0; i$2 < series.length; i$2++) {\n var s$2 = series[i$2];\n var d$1 = [];\n for (var j$2 = 0; j$2 < s$2.data.length; j$2++) {\n var point = {\n x: toFloat(s$2.data[j$2][0]),\n y: toFloat(s$2.data[j$2][1])\n };\n if (chartType === \"bubble\") {\n point.r = toFloat(s$2.data[j$2][2]) * 20 / max;\n // custom attribute, for tooltip\n point.v = s$2.data[j$2][2];\n }\n d$1.push(point);\n }\n rows2.push(d$1);\n }\n }\n\n var color;\n var backgroundColor;\n\n for (i = 0; i < series.length; i++) {\n s = series[i];\n\n // use colors for each bar for single series format\n if (chart.options.colors && chart.singleSeriesFormat && (chartType === \"bar\" || chartType === \"column\") && !s.color && isArray(chart.options.colors) && !isArray(chart.options.colors[0])) {\n color = colors;\n backgroundColor = [];\n for (var j$3 = 0; j$3 < colors.length; j$3++) {\n backgroundColor[j$3] = addOpacity(color[j$3], 0.5);\n }\n } else {\n color = s.color || colors[i];\n backgroundColor = chartType !== \"line\" ? addOpacity(color, 0.5) : color;\n }\n\n var dataset = {\n label: s.name || \"\",\n data: rows2[i],\n fill: chartType === \"area\",\n borderColor: color,\n backgroundColor: backgroundColor,\n borderWidth: 2\n };\n\n var pointChart = chartType === \"line\" || chartType === \"area\" || chartType === \"scatter\" || chartType === \"bubble\";\n if (pointChart) {\n dataset.pointBackgroundColor = color;\n dataset.pointHoverBackgroundColor = color;\n dataset.pointHitRadius = 50;\n }\n\n if (chartType === \"bubble\") {\n dataset.pointBackgroundColor = backgroundColor;\n dataset.pointHoverBackgroundColor = backgroundColor;\n dataset.pointHoverBorderWidth = 2;\n }\n\n if (s.stack) {\n dataset.stack = s.stack;\n }\n\n var curve = seriesOption(chart, s, \"curve\");\n if (curve === false) {\n dataset.tension = 0;\n } else if (pointChart) {\n dataset.tension = 0.4;\n }\n\n var points = seriesOption(chart, s, \"points\");\n if (points === false) {\n dataset.pointRadius = 0;\n dataset.pointHoverRadius = 0;\n }\n\n dataset = merge(dataset, chart.options.dataset || {});\n dataset = merge(dataset, s.library || {});\n dataset = merge(dataset, s.dataset || {});\n\n datasets.push(dataset);\n }\n\n var xmin = chart.options.xmin;\n var xmax = chart.options.xmax;\n\n if (chart.xtype === \"datetime\") {\n if (notnull(xmin)) {\n options.scales.x.min = toDate(xmin).getTime();\n }\n if (notnull(xmax)) {\n options.scales.x.max = toDate(xmax).getTime();\n }\n } else if (chart.xtype === \"number\") {\n if (notnull(xmin)) {\n options.scales.x.min = xmin;\n }\n if (notnull(xmax)) {\n options.scales.x.max = xmax;\n }\n }\n\n // for empty datetime chart\n if (chart.xtype === \"datetime\" && labels.length === 0) {\n if (notnull(xmin)) {\n labels.push(toDate(xmin));\n }\n if (notnull(xmax)) {\n labels.push(toDate(xmax));\n }\n day = false;\n week = false;\n month = false;\n year = false;\n hour = false;\n minute = false;\n }\n\n if (chart.xtype === \"datetime\" && labels.length > 0) {\n var minTime = (notnull(xmin) ? toDate(xmin) : labels[0]).getTime();\n var maxTime = (notnull(xmax) ? toDate(xmax) : labels[0]).getTime();\n\n for (i = 1; i < labels.length; i++) {\n var value$1 = labels[i].getTime();\n if (value$1 < minTime) {\n minTime = value$1;\n }\n if (value$1 > maxTime) {\n maxTime = value$1;\n }\n }\n\n var timeDiff = (maxTime - minTime) / (86400 * 1000.0);\n\n if (!options.scales.x.time.unit) {\n var step;\n if (year || timeDiff > 365 * 10) {\n options.scales.x.time.unit = \"year\";\n step = 365;\n } else if (month || timeDiff > 30 * 10) {\n options.scales.x.time.unit = \"month\";\n step = 30;\n } else if (day || timeDiff > 10) {\n options.scales.x.time.unit = \"day\";\n step = 1;\n } else if (hour || timeDiff > 0.5) {\n options.scales.x.time.displayFormats = {hour: \"MMM d, h a\"};\n options.scales.x.time.unit = \"hour\";\n step = 1 / 24.0;\n } else if (minute) {\n options.scales.x.time.displayFormats = {minute: \"h:mm a\"};\n options.scales.x.time.unit = \"minute\";\n step = 1 / 24.0 / 60.0;\n }\n\n if (step && timeDiff > 0) {\n // width not available for hidden elements\n var width = chart.element.offsetWidth;\n if (width > 0) {\n var unitStepSize = Math.ceil(timeDiff / step / (width / 100.0));\n if (week && step === 1) {\n unitStepSize = Math.ceil(unitStepSize / 7.0) * 7;\n }\n options.scales.x.time.stepSize = unitStepSize;\n }\n }\n }\n\n if (!options.scales.x.time.tooltipFormat) {\n if (day) {\n options.scales.x.time.tooltipFormat = \"PP\";\n } else if (hour) {\n options.scales.x.time.tooltipFormat = \"MMM d, h a\";\n } else if (minute) {\n options.scales.x.time.tooltipFormat = \"h:mm a\";\n }\n }\n }\n\n var data = {\n labels: labels,\n datasets: datasets\n };\n\n return data;\n };\n\n var defaultExport$2 = function defaultExport(library) {\n this.name = \"chartjs\";\n this.library = library;\n };\n\n defaultExport$2.prototype.renderLineChart = function renderLineChart (chart, chartType) {\n var chartOptions = {};\n // fix for https://github.com/chartjs/Chart.js/issues/2441\n if (!chart.options.max && allZeros(chart.data)) {\n chartOptions.max = 1;\n }\n\n var options = jsOptions$2(chart, merge(chartOptions, chart.options));\n setFormatOptions$1(chart, options, chartType);\n\n var data = createDataTable(chart, options, chartType || \"line\");\n\n if (chart.xtype === \"number\") {\n options.scales.x.type = options.scales.x.type || \"linear\";\n options.scales.x.position = options.scales.x.position ||\"bottom\";\n } else {\n options.scales.x.type = chart.xtype === \"string\" ? \"category\" : \"time\";\n }\n\n this.drawChart(chart, \"line\", data, options);\n };\n\n defaultExport$2.prototype.renderPieChart = function renderPieChart (chart) {\n var options = merge({}, baseOptions);\n if (chart.options.donut) {\n options.cutout = \"50%\";\n }\n\n if (\"legend\" in chart.options) {\n hideLegend$2(options, chart.options.legend);\n }\n\n if (chart.options.title) {\n setTitle$2(options, chart.options.title);\n }\n\n options = merge(options, chart.options.library || {});\n setFormatOptions$1(chart, options, \"pie\");\n\n var labels = [];\n var values = [];\n for (var i = 0; i < chart.data.length; i++) {\n var point = chart.data[i];\n labels.push(point[0]);\n values.push(point[1]);\n }\n\n var dataset = {\n data: values,\n backgroundColor: chart.options.colors || defaultColors\n };\n dataset = merge(dataset, chart.options.dataset || {});\n\n var data = {\n labels: labels,\n datasets: [dataset]\n };\n\n this.drawChart(chart, \"pie\", data, options);\n };\n\n defaultExport$2.prototype.renderColumnChart = function renderColumnChart (chart, chartType) {\n var options;\n if (chartType === \"bar\") {\n var barOptions = merge(baseOptions, defaultOptions$2);\n barOptions.indexAxis = \"y\";\n\n // ensure gridlines have proper orientation\n barOptions.scales.x.grid.drawOnChartArea = true;\n barOptions.scales.y.grid.drawOnChartArea = false;\n delete barOptions.scales.y.ticks.maxTicksLimit;\n\n options = jsOptionsFunc(barOptions, hideLegend$2, setTitle$2, setBarMin$1, setBarMax$1, setStacked$2, setXtitle$2, setYtitle$2)(chart, chart.options);\n } else {\n options = jsOptions$2(chart, chart.options);\n }\n setFormatOptions$1(chart, options, chartType);\n var data = createDataTable(chart, options, \"column\");\n if (chartType !== \"bar\") {\n setLabelSize(chart, data, options);\n }\n this.drawChart(chart, \"bar\", data, options);\n };\n\n defaultExport$2.prototype.renderAreaChart = function renderAreaChart (chart) {\n this.renderLineChart(chart, \"area\");\n };\n\n defaultExport$2.prototype.renderBarChart = function renderBarChart (chart) {\n this.renderColumnChart(chart, \"bar\");\n };\n\n defaultExport$2.prototype.renderScatterChart = function renderScatterChart (chart, chartType) {\n chartType = chartType || \"scatter\";\n\n var options = jsOptions$2(chart, chart.options);\n setFormatOptions$1(chart, options, chartType);\n\n if (!(\"showLine\" in options)) {\n options.showLine = false;\n }\n\n var data = createDataTable(chart, options, chartType);\n\n options.scales.x.type = options.scales.x.type || \"linear\";\n options.scales.x.position = options.scales.x.position || \"bottom\";\n\n // prevent grouping hover and tooltips\n if (!(\"mode\" in options.interaction)) {\n options.interaction.mode = \"nearest\";\n }\n\n this.drawChart(chart, chartType, data, options);\n };\n\n defaultExport$2.prototype.renderBubbleChart = function renderBubbleChart (chart) {\n this.renderScatterChart(chart, \"bubble\");\n };\n\n defaultExport$2.prototype.destroy = function destroy (chart) {\n if (chart.chart) {\n chart.chart.destroy();\n }\n };\n\n defaultExport$2.prototype.drawChart = function drawChart (chart, type, data, options) {\n this.destroy(chart);\n if (chart.destroyed) { return; }\n\n var chartOptions = {\n type: type,\n data: data,\n options: options\n };\n\n if (chart.options.code) {\n window.console.log(\"new Chart(ctx, \" + JSON.stringify(chartOptions) + \");\");\n }\n\n chart.element.innerHTML = \"\";\n var ctx = chart.element.getElementsByTagName(\"CANVAS\")[0];\n chart.chart = new this.library(ctx, chartOptions);\n };\n\n var defaultOptions$1 = {\n chart: {},\n xAxis: {\n title: {\n text: null\n },\n labels: {\n style: {\n fontSize: \"12px\"\n }\n }\n },\n yAxis: {\n title: {\n text: null\n },\n labels: {\n style: {\n fontSize: \"12px\"\n }\n }\n },\n title: {\n text: null\n },\n credits: {\n enabled: false\n },\n legend: {\n borderWidth: 0\n },\n tooltip: {\n style: {\n fontSize: \"12px\"\n }\n },\n plotOptions: {\n areaspline: {},\n area: {},\n series: {\n marker: {}\n }\n },\n time: {\n useUTC: false\n }\n };\n\n var hideLegend$1 = function (options, legend, hideLegend) {\n if (legend !== undefined) {\n options.legend.enabled = !!legend;\n if (legend && legend !== true) {\n if (legend === \"top\" || legend === \"bottom\") {\n options.legend.verticalAlign = legend;\n } else {\n options.legend.layout = \"vertical\";\n options.legend.verticalAlign = \"middle\";\n options.legend.align = legend;\n }\n }\n } else if (hideLegend) {\n options.legend.enabled = false;\n }\n };\n\n var setTitle$1 = function (options, title) {\n options.title.text = title;\n };\n\n var setMin$1 = function (options, min) {\n options.yAxis.min = min;\n };\n\n var setMax$1 = function (options, max) {\n options.yAxis.max = max;\n };\n\n var setStacked$1 = function (options, stacked) {\n var stackedValue = stacked ? (stacked === true ? \"normal\" : stacked) : null;\n options.plotOptions.series.stacking = stackedValue;\n options.plotOptions.area.stacking = stackedValue;\n options.plotOptions.areaspline.stacking = stackedValue;\n };\n\n var setXtitle$1 = function (options, title) {\n options.xAxis.title.text = title;\n };\n\n var setYtitle$1 = function (options, title) {\n options.yAxis.title.text = title;\n };\n\n var jsOptions$1 = jsOptionsFunc(defaultOptions$1, hideLegend$1, setTitle$1, setMin$1, setMax$1, setStacked$1, setXtitle$1, setYtitle$1);\n\n var setFormatOptions = function(chart, options, chartType) {\n var formatOptions = {\n prefix: chart.options.prefix,\n suffix: chart.options.suffix,\n thousands: chart.options.thousands,\n decimal: chart.options.decimal,\n precision: chart.options.precision,\n round: chart.options.round,\n zeros: chart.options.zeros\n };\n\n // skip when axis is an array (like with min/max)\n if (chartType !== \"pie\" && !isArray(options.yAxis) && !options.yAxis.labels.formatter) {\n options.yAxis.labels.formatter = function () {\n return formatValue(\"\", this.value, formatOptions);\n };\n }\n\n if (!options.tooltip.pointFormatter && !options.tooltip.pointFormat) {\n options.tooltip.pointFormatter = function () {\n return '\\u25CF ' + formatValue(this.series.name + ': ', this.y, formatOptions) + '
';\n };\n }\n };\n\n var defaultExport$1 = function defaultExport(library) {\n this.name = \"highcharts\";\n this.library = library;\n };\n\n defaultExport$1.prototype.renderLineChart = function renderLineChart (chart, chartType) {\n chartType = chartType || \"spline\";\n var chartOptions = {};\n if (chartType === \"areaspline\") {\n chartOptions = {\n plotOptions: {\n areaspline: {\n stacking: \"normal\"\n },\n area: {\n stacking: \"normal\"\n },\n series: {\n marker: {\n enabled: false\n }\n }\n }\n };\n }\n\n if (chart.options.curve === false) {\n if (chartType === \"areaspline\") {\n chartType = \"area\";\n } else if (chartType === \"spline\") {\n chartType = \"line\";\n }\n }\n\n var options = jsOptions$1(chart, chart.options, chartOptions), data, i, j;\n if (chart.xtype === \"number\") {\n options.xAxis.type = options.xAxis.type || \"linear\";\n } else {\n options.xAxis.type = chart.xtype === \"string\" ? \"category\" : \"datetime\";\n }\n if (!options.chart.type) {\n options.chart.type = chartType;\n }\n setFormatOptions(chart, options, chartType);\n\n var series = chart.data;\n for (i = 0; i < series.length; i++) {\n series[i].name = series[i].name || \"Value\";\n data = series[i].data;\n if (chart.xtype === \"datetime\") {\n for (j = 0; j < data.length; j++) {\n data[j][0] = data[j][0].getTime();\n }\n }\n series[i].marker = {symbol: \"circle\"};\n if (chart.options.points === false) {\n series[i].marker.enabled = false;\n }\n }\n\n this.drawChart(chart, series, options);\n };\n\n defaultExport$1.prototype.renderScatterChart = function renderScatterChart (chart) {\n var options = jsOptions$1(chart, chart.options, {});\n options.chart.type = \"scatter\";\n this.drawChart(chart, chart.data, options);\n };\n\n defaultExport$1.prototype.renderPieChart = function renderPieChart (chart) {\n var chartOptions = merge(defaultOptions$1, {});\n\n if (chart.options.colors) {\n chartOptions.colors = chart.options.colors;\n }\n if (chart.options.donut) {\n chartOptions.plotOptions = {pie: {innerSize: \"50%\"}};\n }\n\n if (\"legend\" in chart.options) {\n hideLegend$1(chartOptions, chart.options.legend);\n }\n\n if (chart.options.title) {\n setTitle$1(chartOptions, chart.options.title);\n }\n\n var options = merge(chartOptions, chart.options.library || {});\n setFormatOptions(chart, options, \"pie\");\n var series = [{\n type: \"pie\",\n name: chart.options.label || \"Value\",\n data: chart.data\n }];\n\n this.drawChart(chart, series, options);\n };\n\n defaultExport$1.prototype.renderColumnChart = function renderColumnChart (chart, chartType) {\n chartType = chartType || \"column\";\n var series = chart.data;\n var options = jsOptions$1(chart, chart.options), i, j, s, d, rows = [], categories = [];\n options.chart.type = chartType;\n setFormatOptions(chart, options, chartType);\n\n for (i = 0; i < series.length; i++) {\n s = series[i];\n\n for (j = 0; j < s.data.length; j++) {\n d = s.data[j];\n if (!rows[d[0]]) {\n rows[d[0]] = new Array(series.length);\n categories.push(d[0]);\n }\n rows[d[0]][i] = d[1];\n }\n }\n\n if (chart.xtype === \"number\") {\n categories.sort(sortByNumber);\n }\n\n options.xAxis.categories = categories;\n\n var newSeries = [], d2;\n for (i = 0; i < series.length; i++) {\n d = [];\n for (j = 0; j < categories.length; j++) {\n d.push(rows[categories[j]][i] || 0);\n }\n\n d2 = {\n name: series[i].name || \"Value\",\n data: d\n };\n if (series[i].stack) {\n d2.stack = series[i].stack;\n }\n\n newSeries.push(d2);\n }\n\n this.drawChart(chart, newSeries, options);\n };\n\n defaultExport$1.prototype.renderBarChart = function renderBarChart (chart) {\n this.renderColumnChart(chart, \"bar\");\n };\n\n defaultExport$1.prototype.renderAreaChart = function renderAreaChart (chart) {\n this.renderLineChart(chart, \"areaspline\");\n };\n\n defaultExport$1.prototype.destroy = function destroy (chart) {\n if (chart.chart) {\n chart.chart.destroy();\n }\n };\n\n defaultExport$1.prototype.drawChart = function drawChart (chart, data, options) {\n this.destroy(chart);\n if (chart.destroyed) { return; }\n\n options.chart.renderTo = chart.element.id;\n options.series = data;\n\n if (chart.options.code) {\n window.console.log(\"new Highcharts.Chart(\" + JSON.stringify(options) + \");\");\n }\n\n chart.chart = new this.library.Chart(options);\n };\n\n var loaded = {};\n var callbacks = [];\n\n // Set chart options\n var defaultOptions = {\n chartArea: {},\n fontName: \"'Lucida Grande', 'Lucida Sans Unicode', Verdana, Arial, Helvetica, sans-serif\",\n pointSize: 6,\n legend: {\n textStyle: {\n fontSize: 12,\n color: \"#444\"\n },\n alignment: \"center\",\n position: \"right\"\n },\n curveType: \"function\",\n hAxis: {\n textStyle: {\n color: \"#666\",\n fontSize: 12\n },\n titleTextStyle: {},\n gridlines: {\n color: \"transparent\"\n },\n baselineColor: \"#ccc\",\n viewWindow: {}\n },\n vAxis: {\n textStyle: {\n color: \"#666\",\n fontSize: 12\n },\n titleTextStyle: {},\n baselineColor: \"#ccc\",\n viewWindow: {}\n },\n tooltip: {\n textStyle: {\n color: \"#666\",\n fontSize: 12\n }\n }\n };\n\n var hideLegend = function (options, legend, hideLegend) {\n if (legend !== undefined) {\n var position;\n if (!legend) {\n position = \"none\";\n } else if (legend === true) {\n position = \"right\";\n } else {\n position = legend;\n }\n options.legend.position = position;\n } else if (hideLegend) {\n options.legend.position = \"none\";\n }\n };\n\n var setTitle = function (options, title) {\n options.title = title;\n options.titleTextStyle = {color: \"#333\", fontSize: \"20px\"};\n };\n\n var setMin = function (options, min) {\n options.vAxis.viewWindow.min = min;\n };\n\n var setMax = function (options, max) {\n options.vAxis.viewWindow.max = max;\n };\n\n var setBarMin = function (options, min) {\n options.hAxis.viewWindow.min = min;\n };\n\n var setBarMax = function (options, max) {\n options.hAxis.viewWindow.max = max;\n };\n\n var setStacked = function (options, stacked) {\n options.isStacked = stacked ? stacked : false;\n };\n\n var setXtitle = function (options, title) {\n options.hAxis.title = title;\n options.hAxis.titleTextStyle.italic = false;\n };\n\n var setYtitle = function (options, title) {\n options.vAxis.title = title;\n options.vAxis.titleTextStyle.italic = false;\n };\n\n var jsOptions = jsOptionsFunc(defaultOptions, hideLegend, setTitle, setMin, setMax, setStacked, setXtitle, setYtitle);\n\n var resize = function (callback) {\n if (window.attachEvent) {\n window.attachEvent(\"onresize\", callback);\n } else if (window.addEventListener) {\n window.addEventListener(\"resize\", callback, true);\n }\n callback();\n };\n\n var defaultExport = function defaultExport(library) {\n this.name = \"google\";\n this.library = library;\n };\n\n defaultExport.prototype.renderLineChart = function renderLineChart (chart) {\n var this$1$1 = this;\n\n this.waitForLoaded(chart, function () {\n var chartOptions = {};\n\n if (chart.options.curve === false) {\n chartOptions.curveType = \"none\";\n }\n\n if (chart.options.points === false) {\n chartOptions.pointSize = 0;\n }\n\n var options = jsOptions(chart, chart.options, chartOptions);\n var data = this$1$1.createDataTable(chart.data, chart.xtype);\n\n this$1$1.drawChart(chart, \"LineChart\", data, options);\n });\n };\n\n defaultExport.prototype.renderPieChart = function renderPieChart (chart) {\n var this$1$1 = this;\n\n this.waitForLoaded(chart, function () {\n var chartOptions = {\n chartArea: {\n top: \"10%\",\n height: \"80%\"\n },\n legend: {}\n };\n if (chart.options.colors) {\n chartOptions.colors = chart.options.colors;\n }\n if (chart.options.donut) {\n chartOptions.pieHole = 0.5;\n }\n if (\"legend\" in chart.options) {\n hideLegend(chartOptions, chart.options.legend);\n }\n if (chart.options.title) {\n setTitle(chartOptions, chart.options.title);\n }\n var options = merge(merge(defaultOptions, chartOptions), chart.options.library || {});\n\n var data = new this$1$1.library.visualization.DataTable();\n data.addColumn(\"string\", \"\");\n data.addColumn(\"number\", \"Value\");\n data.addRows(chart.data);\n\n this$1$1.drawChart(chart, \"PieChart\", data, options);\n });\n };\n\n defaultExport.prototype.renderColumnChart = function renderColumnChart (chart) {\n var this$1$1 = this;\n\n this.waitForLoaded(chart, function () {\n var options = jsOptions(chart, chart.options);\n var data = this$1$1.createDataTable(chart.data, chart.xtype);\n\n this$1$1.drawChart(chart, \"ColumnChart\", data, options);\n });\n };\n\n defaultExport.prototype.renderBarChart = function renderBarChart (chart) {\n var this$1$1 = this;\n\n this.waitForLoaded(chart, function () {\n var chartOptions = {\n hAxis: {\n gridlines: {\n color: \"#ccc\"\n }\n }\n };\n var options = jsOptionsFunc(defaultOptions, hideLegend, setTitle, setBarMin, setBarMax, setStacked, setXtitle, setYtitle)(chart, chart.options, chartOptions);\n var data = this$1$1.createDataTable(chart.data, chart.xtype);\n\n this$1$1.drawChart(chart, \"BarChart\", data, options);\n });\n };\n\n defaultExport.prototype.renderAreaChart = function renderAreaChart (chart) {\n var this$1$1 = this;\n\n this.waitForLoaded(chart, function () {\n var chartOptions = {\n isStacked: true,\n pointSize: 0,\n areaOpacity: 0.5\n };\n\n var options = jsOptions(chart, chart.options, chartOptions);\n var data = this$1$1.createDataTable(chart.data, chart.xtype);\n\n this$1$1.drawChart(chart, \"AreaChart\", data, options);\n });\n };\n\n defaultExport.prototype.renderGeoChart = function renderGeoChart (chart) {\n var this$1$1 = this;\n\n this.waitForLoaded(chart, \"geochart\", function () {\n var chartOptions = {\n legend: \"none\",\n colorAxis: {\n colors: chart.options.colors || [\"#f6c7b6\", \"#ce502d\"]\n }\n };\n var options = merge(merge(defaultOptions, chartOptions), chart.options.library || {});\n\n var data = new this$1$1.library.visualization.DataTable();\n data.addColumn(\"string\", \"\");\n data.addColumn(\"number\", chart.options.label || \"Value\");\n data.addRows(chart.data);\n\n this$1$1.drawChart(chart, \"GeoChart\", data, options);\n });\n };\n\n defaultExport.prototype.renderScatterChart = function renderScatterChart (chart) {\n var this$1$1 = this;\n\n this.waitForLoaded(chart, function () {\n var chartOptions = {};\n var options = jsOptions(chart, chart.options, chartOptions);\n\n var series = chart.data, rows2 = [], i, j, data, d;\n for (i = 0; i < series.length; i++) {\n series[i].name = series[i].name || \"Value\";\n d = series[i].data;\n for (j = 0; j < d.length; j++) {\n var row = new Array(series.length + 1);\n row[0] = d[j][0];\n row[i + 1] = d[j][1];\n rows2.push(row);\n }\n }\n\n data = new this$1$1.library.visualization.DataTable();\n data.addColumn(\"number\", \"\");\n for (i = 0; i < series.length; i++) {\n data.addColumn(\"number\", series[i].name);\n }\n data.addRows(rows2);\n\n this$1$1.drawChart(chart, \"ScatterChart\", data, options);\n });\n };\n\n defaultExport.prototype.renderTimeline = function renderTimeline (chart) {\n var this$1$1 = this;\n\n this.waitForLoaded(chart, \"timeline\", function () {\n var chartOptions = {\n legend: \"none\"\n };\n\n if (chart.options.colors) {\n chartOptions.colors = chart.options.colors;\n }\n var options = merge(merge(defaultOptions, chartOptions), chart.options.library || {});\n\n var data = new this$1$1.library.visualization.DataTable();\n data.addColumn({type: \"string\", id: \"Name\"});\n data.addColumn({type: \"date\", id: \"Start\"});\n data.addColumn({type: \"date\", id: \"End\"});\n data.addRows(chart.data);\n\n chart.element.style.lineHeight = \"normal\";\n\n this$1$1.drawChart(chart, \"Timeline\", data, options);\n });\n };\n\n // TODO remove resize events\n defaultExport.prototype.destroy = function destroy (chart) {\n if (chart.chart) {\n chart.chart.clearChart();\n }\n };\n\n defaultExport.prototype.drawChart = function drawChart (chart, type, data, options) {\n this.destroy(chart);\n if (chart.destroyed) { return; }\n\n if (chart.options.code) {\n window.console.log(\"var data = new google.visualization.DataTable(\" + data.toJSON() + \");\\nvar chart = new google.visualization.\" + type + \"(element);\\nchart.draw(data, \" + JSON.stringify(options) + \");\");\n }\n\n chart.chart = new this.library.visualization[type](chart.element);\n resize(function () {\n chart.chart.draw(data, options);\n });\n };\n\n defaultExport.prototype.waitForLoaded = function waitForLoaded (chart, pack, callback) {\n var this$1$1 = this;\n\n if (!callback) {\n callback = pack;\n pack = \"corechart\";\n }\n\n callbacks.push({pack: pack, callback: callback});\n\n if (loaded[pack]) {\n this.runCallbacks();\n } else {\n loaded[pack] = true;\n\n // https://groups.google.com/forum/#!topic/google-visualization-api/fMKJcyA2yyI\n var loadOptions = {\n packages: [pack],\n callback: function () { this$1$1.runCallbacks(); }\n };\n var config = chart.__config();\n if (config.language) {\n loadOptions.language = config.language;\n }\n if (pack === \"geochart\" && config.mapsApiKey) {\n loadOptions.mapsApiKey = config.mapsApiKey;\n }\n\n this.library.charts.load(\"current\", loadOptions);\n }\n };\n\n defaultExport.prototype.runCallbacks = function runCallbacks () {\n var cb, call;\n for (var i = 0; i < callbacks.length; i++) {\n cb = callbacks[i];\n call = this.library.visualization && ((cb.pack === \"corechart\" && this.library.visualization.LineChart) || (cb.pack === \"timeline\" && this.library.visualization.Timeline) || (cb.pack === \"geochart\" && this.library.visualization.GeoChart));\n if (call) {\n cb.callback();\n callbacks.splice(i, 1);\n i--;\n }\n }\n };\n\n // cant use object as key\n defaultExport.prototype.createDataTable = function createDataTable (series, columnType) {\n var i, j, s, d, key, rows = [], sortedLabels = [];\n for (i = 0; i < series.length; i++) {\n s = series[i];\n series[i].name = series[i].name || \"Value\";\n\n for (j = 0; j < s.data.length; j++) {\n d = s.data[j];\n key = (columnType === \"datetime\") ? d[0].getTime() : d[0];\n if (!rows[key]) {\n rows[key] = new Array(series.length);\n sortedLabels.push(key);\n }\n rows[key][i] = toFloat(d[1]);\n }\n }\n\n var rows2 = [];\n var day = true;\n var value;\n for (j = 0; j < sortedLabels.length; j++) {\n i = sortedLabels[j];\n if (columnType === \"datetime\") {\n value = new Date(toFloat(i));\n day = day && isDay(value);\n } else if (columnType === \"number\") {\n value = toFloat(i);\n } else {\n value = i;\n }\n rows2.push([value].concat(rows[i]));\n }\n if (columnType === \"datetime\") {\n rows2.sort(sortByTime);\n } else if (columnType === \"number\") {\n rows2.sort(sortByNumberSeries);\n\n for (i = 0; i < rows2.length; i++) {\n rows2[i][0] = toStr(rows2[i][0]);\n }\n\n columnType = \"string\";\n }\n\n // create datatable\n var data = new this.library.visualization.DataTable();\n columnType = columnType === \"datetime\" && day ? \"date\" : columnType;\n data.addColumn(columnType, \"\");\n for (i = 0; i < series.length; i++) {\n data.addColumn(\"number\", series[i].name);\n }\n data.addRows(rows2);\n\n return data;\n };\n\n function formatSeriesData(data, keyType) {\n var r = [], j, keyFunc;\n\n if (keyType === \"number\") {\n keyFunc = toFloat;\n } else if (keyType === \"datetime\") {\n keyFunc = toDate;\n } else {\n keyFunc = toStr;\n }\n\n if (keyType === \"bubble\") {\n for (j = 0; j < data.length; j++) {\n r.push([toFloat(data[j][0]), toFloat(data[j][1]), toFloat(data[j][2])]);\n }\n } else {\n for (j = 0; j < data.length; j++) {\n r.push([keyFunc(data[j][0]), toFloat(data[j][1])]);\n }\n }\n\n if (keyType === \"datetime\") {\n r.sort(sortByTime);\n } else if (keyType === \"number\") {\n r.sort(sortByNumberSeries);\n }\n\n return r;\n }\n\n function detectXType(series, noDatetime, options) {\n if (dataEmpty(series)) {\n if ((options.xmin || options.xmax) && (!options.xmin || isDate(options.xmin)) && (!options.xmax || isDate(options.xmax))) {\n return \"datetime\";\n } else {\n return \"number\";\n }\n } else if (detectXTypeWithFunction(series, isNumber)) {\n return \"number\";\n } else if (!noDatetime && detectXTypeWithFunction(series, isDate)) {\n return \"datetime\";\n } else {\n return \"string\";\n }\n }\n\n function detectXTypeWithFunction(series, func) {\n var i, j, data;\n for (i = 0; i < series.length; i++) {\n data = toArr(series[i].data);\n for (j = 0; j < data.length; j++) {\n if (!func(data[j][0])) {\n return false;\n }\n }\n }\n return true;\n }\n\n // creates a shallow copy of each element of the array\n // elements are expected to be objects\n function copySeries(series) {\n var newSeries = [], i, j;\n for (i = 0; i < series.length; i++) {\n var copy = {};\n for (j in series[i]) {\n if (series[i].hasOwnProperty(j)) {\n copy[j] = series[i][j];\n }\n }\n newSeries.push(copy);\n }\n return newSeries;\n }\n\n function processSeries(chart, keyType, noDatetime) {\n var i;\n\n var opts = chart.options;\n var series = chart.rawData;\n\n // see if one series or multiple\n chart.singleSeriesFormat = (!isArray(series) || typeof series[0] !== \"object\" || isArray(series[0]));\n if (chart.singleSeriesFormat) {\n series = [{name: opts.label, data: series}];\n }\n\n // convert to array\n // must come before dataEmpty check\n series = copySeries(series);\n for (i = 0; i < series.length; i++) {\n series[i].data = toArr(series[i].data);\n }\n\n chart.xtype = keyType ? keyType : (opts.discrete ? \"string\" : detectXType(series, noDatetime, opts));\n\n // right format\n for (i = 0; i < series.length; i++) {\n series[i].data = formatSeriesData(series[i].data, chart.xtype);\n }\n\n return series;\n }\n\n function processSimple(chart) {\n var perfectData = toArr(chart.rawData), i;\n for (i = 0; i < perfectData.length; i++) {\n perfectData[i] = [toStr(perfectData[i][0]), toFloat(perfectData[i][1])];\n }\n return perfectData;\n }\n\n function dataEmpty(data, chartType) {\n if (chartType === \"PieChart\" || chartType === \"GeoChart\" || chartType === \"Timeline\") {\n return data.length === 0;\n } else {\n for (var i = 0; i < data.length; i++) {\n if (data[i].data.length > 0) {\n return false;\n }\n }\n return true;\n }\n }\n\n function addDownloadButton(chart) {\n var element = chart.element;\n var link = document.createElement(\"a\");\n\n var download = chart.options.download;\n if (download === true) {\n download = {};\n } else if (typeof download === \"string\") {\n download = {filename: download};\n }\n link.download = download.filename || \"chart.png\"; // https://caniuse.com/download\n\n link.style.position = \"absolute\";\n link.style.top = \"20px\";\n link.style.right = \"20px\";\n link.style.zIndex = 1000;\n link.style.lineHeight = \"20px\";\n link.target = \"_blank\"; // for safari\n var image = document.createElement(\"img\");\n image.alt = \"Download\";\n image.style.border = \"none\";\n // icon from font-awesome\n // http://fa2png.io/\n image.src = \"data:image/png;base64,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\";\n link.appendChild(image);\n element.style.position = \"relative\";\n\n chart.__downloadAttached = true;\n\n // mouseenter\n chart.__enterEvent = addEvent(element, \"mouseover\", function(e) {\n var related = e.relatedTarget;\n // check download option again to ensure it wasn't changed\n if ((!related || (related !== this && !childOf(this, related))) && chart.options.download) {\n link.href = chart.toImage(download);\n element.appendChild(link);\n }\n });\n\n // mouseleave\n chart.__leaveEvent = addEvent(element, \"mouseout\", function(e) {\n var related = e.relatedTarget;\n if (!related || (related !== this && !childOf(this, related))) {\n if (link.parentNode) {\n link.parentNode.removeChild(link);\n }\n }\n });\n }\n\n // https://stackoverflow.com/questions/10149963/adding-event-listener-cross-browser\n function addEvent(elem, event, fn) {\n if (elem.addEventListener) {\n elem.addEventListener(event, fn, false);\n return fn;\n } else {\n var fn2 = function() {\n // set the this pointer same as addEventListener when fn is called\n return(fn.call(elem, window.event));\n };\n elem.attachEvent(\"on\" + event, fn2);\n return fn2;\n }\n }\n\n function removeEvent(elem, event, fn) {\n if (elem.removeEventListener) {\n elem.removeEventListener(event, fn, false);\n } else {\n elem.detachEvent(\"on\" + event, fn);\n }\n }\n\n // https://gist.github.com/shawnbot/4166283\n function childOf(p, c) {\n if (p === c) { return false; }\n while (c && c !== p) { c = c.parentNode; }\n return c === p;\n }\n\n var pendingRequests = [], runningRequests = 0, maxRequests = 4;\n\n function pushRequest(url, success, error) {\n pendingRequests.push([url, success, error]);\n runNext();\n }\n\n function runNext() {\n if (runningRequests < maxRequests) {\n var request = pendingRequests.shift();\n if (request) {\n runningRequests++;\n getJSON(request[0], request[1], request[2]);\n runNext();\n }\n }\n }\n\n function requestComplete() {\n runningRequests--;\n runNext();\n }\n\n function getJSON(url, success, error) {\n ajaxCall(url, success, function (jqXHR, textStatus, errorThrown) {\n var message = (typeof errorThrown === \"string\") ? errorThrown : errorThrown.message;\n error(message);\n });\n }\n\n function ajaxCall(url, success, error) {\n var $ = window.jQuery || window.Zepto || window.$;\n\n if ($ && $.ajax) {\n $.ajax({\n dataType: \"json\",\n url: url,\n success: success,\n error: error,\n complete: requestComplete\n });\n } else {\n var xhr = new XMLHttpRequest();\n xhr.open(\"GET\", url, true);\n xhr.setRequestHeader(\"Content-Type\", \"application/json\");\n xhr.onload = function () {\n requestComplete();\n if (xhr.status === 200) {\n success(JSON.parse(xhr.responseText), xhr.statusText, xhr);\n } else {\n error(xhr, \"error\", xhr.statusText);\n }\n };\n xhr.send();\n }\n }\n\n var config = {};\n var adapters = [];\n\n // helpers\n\n function setText(element, text) {\n if (document.body.innerText) {\n element.innerText = text;\n } else {\n element.textContent = text;\n }\n }\n\n // TODO remove prefix for all messages\n function chartError(element, message, noPrefix) {\n if (!noPrefix) {\n message = \"Error Loading Chart: \" + message;\n }\n setText(element, message);\n element.style.color = \"#ff0000\";\n }\n\n function errorCatcher(chart) {\n try {\n chart.__render();\n } catch (err) {\n chartError(chart.element, err.message);\n throw err;\n }\n }\n\n function fetchDataSource(chart, dataSource, showLoading) {\n // only show loading message for urls and callbacks\n if (showLoading && chart.options.loading && (typeof dataSource === \"string\" || typeof dataSource === \"function\")) {\n setText(chart.element, chart.options.loading);\n }\n\n if (typeof dataSource === \"string\") {\n pushRequest(dataSource, function (data) {\n chart.rawData = data;\n errorCatcher(chart);\n }, function (message) {\n chartError(chart.element, message);\n });\n } else if (typeof dataSource === \"function\") {\n try {\n dataSource(function (data) {\n chart.rawData = data;\n errorCatcher(chart);\n }, function (message) {\n chartError(chart.element, message, true);\n });\n } catch (err) {\n chartError(chart.element, err, true);\n }\n } else {\n chart.rawData = dataSource;\n errorCatcher(chart);\n }\n }\n\n function getAdapterType(library) {\n if (library) {\n if (library.product === \"Highcharts\") {\n return defaultExport$1;\n } else if (library.charts) {\n return defaultExport;\n } else if (isFunction(library)) {\n return defaultExport$2;\n }\n }\n throw new Error(\"Unknown adapter\");\n }\n\n function addAdapter(library) {\n var adapterType = getAdapterType(library);\n var adapter = new adapterType(library);\n\n if (adapters.indexOf(adapter) === -1) {\n adapters.push(adapter);\n }\n }\n\n function loadAdapters() {\n if (\"Chart\" in window) {\n addAdapter(window.Chart);\n }\n\n if (\"Highcharts\" in window) {\n addAdapter(window.Highcharts);\n }\n\n if (window.google && window.google.charts) {\n addAdapter(window.google);\n }\n }\n\n function renderChart(chartType, chart) {\n if (dataEmpty(chart.data, chartType)) {\n var message = chart.options.empty || (chart.options.messages && chart.options.messages.empty) || \"No data\";\n setText(chart.element, message);\n } else {\n callAdapter(chartType, chart);\n if (chart.options.download && !chart.__downloadAttached && chart.adapter === \"chartjs\") {\n addDownloadButton(chart);\n }\n }\n }\n\n // TODO remove chartType if cross-browser way\n // to get the name of the chart class\n function callAdapter(chartType, chart) {\n var i, adapter, fnName, adapterName;\n fnName = \"render\" + chartType;\n adapterName = chart.options.adapter;\n\n loadAdapters();\n\n for (i = 0; i < adapters.length; i++) {\n adapter = adapters[i];\n if ((!adapterName || adapterName === adapter.name) && isFunction(adapter[fnName])) {\n chart.adapter = adapter.name;\n chart.__adapterObject = adapter;\n return adapter[fnName](chart);\n }\n }\n\n if (adapters.length > 0) {\n throw new Error(\"No charting library found for \" + chartType);\n } else {\n throw new Error(\"No charting libraries found - be sure to include one before your charts\");\n }\n }\n\n // define classes\n\n var Chart = function Chart(element, dataSource, options) {\n var elementId;\n if (typeof element === \"string\") {\n elementId = element;\n element = document.getElementById(element);\n if (!element) {\n throw new Error(\"No element with id \" + elementId);\n }\n }\n this.element = element;\n this.options = merge(Chartkick.options, options || {});\n this.dataSource = dataSource;\n\n Chartkick.charts[element.id] = this;\n\n fetchDataSource(this, dataSource, true);\n\n if (this.options.refresh) {\n this.startRefresh();\n }\n };\n\n Chart.prototype.getElement = function getElement () {\n return this.element;\n };\n\n Chart.prototype.getDataSource = function getDataSource () {\n return this.dataSource;\n };\n\n Chart.prototype.getData = function getData () {\n return this.data;\n };\n\n Chart.prototype.getOptions = function getOptions () {\n return this.options;\n };\n\n Chart.prototype.getChartObject = function getChartObject () {\n return this.chart;\n };\n\n Chart.prototype.getAdapter = function getAdapter () {\n return this.adapter;\n };\n\n Chart.prototype.updateData = function updateData (dataSource, options) {\n this.dataSource = dataSource;\n if (options) {\n this.__updateOptions(options);\n }\n fetchDataSource(this, dataSource, true);\n };\n\n Chart.prototype.setOptions = function setOptions (options) {\n this.__updateOptions(options);\n this.redraw();\n };\n\n Chart.prototype.redraw = function redraw () {\n fetchDataSource(this, this.rawData);\n };\n\n Chart.prototype.refreshData = function refreshData () {\n if (typeof this.dataSource === \"string\") {\n // prevent browser from caching\n var sep = this.dataSource.indexOf(\"?\") === -1 ? \"?\" : \"&\";\n var url = this.dataSource + sep + \"_=\" + (new Date()).getTime();\n fetchDataSource(this, url);\n } else if (typeof this.dataSource === \"function\") {\n fetchDataSource(this, this.dataSource);\n }\n };\n\n Chart.prototype.startRefresh = function startRefresh () {\n var this$1$1 = this;\n\n var refresh = this.options.refresh;\n\n if (refresh && typeof this.dataSource !== \"string\" && typeof this.dataSource !== \"function\") {\n throw new Error(\"Data source must be a URL or callback for refresh\");\n }\n\n if (!this.intervalId) {\n if (refresh) {\n this.intervalId = setInterval( function () {\n this$1$1.refreshData();\n }, refresh * 1000);\n } else {\n throw new Error(\"No refresh interval\");\n }\n }\n };\n\n Chart.prototype.stopRefresh = function stopRefresh () {\n if (this.intervalId) {\n clearInterval(this.intervalId);\n this.intervalId = null;\n }\n };\n\n Chart.prototype.toImage = function toImage (download) {\n if (this.adapter === \"chartjs\") {\n if (download && download.background && download.background !== \"transparent\") {\n // https://stackoverflow.com/questions/30464750/chartjs-line-chart-set-background-color\n var canvas = this.chart.canvas;\n var ctx = this.chart.ctx;\n var tmpCanvas = document.createElement(\"canvas\");\n var tmpCtx = tmpCanvas.getContext(\"2d\");\n tmpCanvas.width = ctx.canvas.width;\n tmpCanvas.height = ctx.canvas.height;\n tmpCtx.fillStyle = download.background;\n tmpCtx.fillRect(0, 0, tmpCanvas.width, tmpCanvas.height);\n tmpCtx.drawImage(canvas, 0, 0);\n return tmpCanvas.toDataURL(\"image/png\");\n } else {\n return this.chart.toBase64Image();\n }\n } else {\n throw new Error(\"Feature only available for Chart.js\");\n }\n };\n\n Chart.prototype.destroy = function destroy () {\n this.destroyed = true;\n this.stopRefresh();\n\n if (this.__adapterObject) {\n this.__adapterObject.destroy(this);\n }\n\n if (this.__enterEvent) {\n removeEvent(this.element, \"mouseover\", this.__enterEvent);\n }\n\n if (this.__leaveEvent) {\n removeEvent(this.element, \"mouseout\", this.__leaveEvent);\n }\n };\n\n Chart.prototype.__updateOptions = function __updateOptions (options) {\n var updateRefresh = options.refresh && options.refresh !== this.options.refresh;\n this.options = merge(Chartkick.options, options);\n if (updateRefresh) {\n this.stopRefresh();\n this.startRefresh();\n }\n };\n\n Chart.prototype.__render = function __render () {\n this.data = this.__processData();\n renderChart(this.__chartName(), this);\n };\n\n Chart.prototype.__config = function __config () {\n return config;\n };\n\n var LineChart = /*@__PURE__*/(function (Chart) {\n function LineChart () {\n Chart.apply(this, arguments);\n }\n\n if ( Chart ) LineChart.__proto__ = Chart;\n LineChart.prototype = Object.create( Chart && Chart.prototype );\n LineChart.prototype.constructor = LineChart;\n\n LineChart.prototype.__processData = function __processData () {\n return processSeries(this);\n };\n\n LineChart.prototype.__chartName = function __chartName () {\n return \"LineChart\";\n };\n\n return LineChart;\n }(Chart));\n\n var PieChart = /*@__PURE__*/(function (Chart) {\n function PieChart () {\n Chart.apply(this, arguments);\n }\n\n if ( Chart ) PieChart.__proto__ = Chart;\n PieChart.prototype = Object.create( Chart && Chart.prototype );\n PieChart.prototype.constructor = PieChart;\n\n PieChart.prototype.__processData = function __processData () {\n return processSimple(this);\n };\n\n PieChart.prototype.__chartName = function __chartName () {\n return \"PieChart\";\n };\n\n return PieChart;\n }(Chart));\n\n var ColumnChart = /*@__PURE__*/(function (Chart) {\n function ColumnChart () {\n Chart.apply(this, arguments);\n }\n\n if ( Chart ) ColumnChart.__proto__ = Chart;\n ColumnChart.prototype = Object.create( Chart && Chart.prototype );\n ColumnChart.prototype.constructor = ColumnChart;\n\n ColumnChart.prototype.__processData = function __processData () {\n return processSeries(this, null, true);\n };\n\n ColumnChart.prototype.__chartName = function __chartName () {\n return \"ColumnChart\";\n };\n\n return ColumnChart;\n }(Chart));\n\n var BarChart = /*@__PURE__*/(function (Chart) {\n function BarChart () {\n Chart.apply(this, arguments);\n }\n\n if ( Chart ) BarChart.__proto__ = Chart;\n BarChart.prototype = Object.create( Chart && Chart.prototype );\n BarChart.prototype.constructor = BarChart;\n\n BarChart.prototype.__processData = function __processData () {\n return processSeries(this, null, true);\n };\n\n BarChart.prototype.__chartName = function __chartName () {\n return \"BarChart\";\n };\n\n return BarChart;\n }(Chart));\n\n var AreaChart = /*@__PURE__*/(function (Chart) {\n function AreaChart () {\n Chart.apply(this, arguments);\n }\n\n if ( Chart ) AreaChart.__proto__ = Chart;\n AreaChart.prototype = Object.create( Chart && Chart.prototype );\n AreaChart.prototype.constructor = AreaChart;\n\n AreaChart.prototype.__processData = function __processData () {\n return processSeries(this);\n };\n\n AreaChart.prototype.__chartName = function __chartName () {\n return \"AreaChart\";\n };\n\n return AreaChart;\n }(Chart));\n\n var GeoChart = /*@__PURE__*/(function (Chart) {\n function GeoChart () {\n Chart.apply(this, arguments);\n }\n\n if ( Chart ) GeoChart.__proto__ = Chart;\n GeoChart.prototype = Object.create( Chart && Chart.prototype );\n GeoChart.prototype.constructor = GeoChart;\n\n GeoChart.prototype.__processData = function __processData () {\n return processSimple(this);\n };\n\n GeoChart.prototype.__chartName = function __chartName () {\n return \"GeoChart\";\n };\n\n return GeoChart;\n }(Chart));\n\n var ScatterChart = /*@__PURE__*/(function (Chart) {\n function ScatterChart () {\n Chart.apply(this, arguments);\n }\n\n if ( Chart ) ScatterChart.__proto__ = Chart;\n ScatterChart.prototype = Object.create( Chart && Chart.prototype );\n ScatterChart.prototype.constructor = ScatterChart;\n\n ScatterChart.prototype.__processData = function __processData () {\n return processSeries(this, \"number\");\n };\n\n ScatterChart.prototype.__chartName = function __chartName () {\n return \"ScatterChart\";\n };\n\n return ScatterChart;\n }(Chart));\n\n var BubbleChart = /*@__PURE__*/(function (Chart) {\n function BubbleChart () {\n Chart.apply(this, arguments);\n }\n\n if ( Chart ) BubbleChart.__proto__ = Chart;\n BubbleChart.prototype = Object.create( Chart && Chart.prototype );\n BubbleChart.prototype.constructor = BubbleChart;\n\n BubbleChart.prototype.__processData = function __processData () {\n return processSeries(this, \"bubble\");\n };\n\n BubbleChart.prototype.__chartName = function __chartName () {\n return \"BubbleChart\";\n };\n\n return BubbleChart;\n }(Chart));\n\n var Timeline = /*@__PURE__*/(function (Chart) {\n function Timeline () {\n Chart.apply(this, arguments);\n }\n\n if ( Chart ) Timeline.__proto__ = Chart;\n Timeline.prototype = Object.create( Chart && Chart.prototype );\n Timeline.prototype.constructor = Timeline;\n\n Timeline.prototype.__processData = function __processData () {\n var i, data = this.rawData;\n for (i = 0; i < data.length; i++) {\n data[i][1] = toDate(data[i][1]);\n data[i][2] = toDate(data[i][2]);\n }\n return data;\n };\n\n Timeline.prototype.__chartName = function __chartName () {\n return \"Timeline\";\n };\n\n return Timeline;\n }(Chart));\n\n var Chartkick = {\n LineChart: LineChart,\n PieChart: PieChart,\n ColumnChart: ColumnChart,\n BarChart: BarChart,\n AreaChart: AreaChart,\n GeoChart: GeoChart,\n ScatterChart: ScatterChart,\n BubbleChart: BubbleChart,\n Timeline: Timeline,\n charts: {},\n configure: function (options) {\n for (var key in options) {\n if (options.hasOwnProperty(key)) {\n config[key] = options[key];\n }\n }\n },\n setDefaultOptions: function (opts) {\n Chartkick.options = opts;\n },\n eachChart: function (callback) {\n for (var chartId in Chartkick.charts) {\n if (Chartkick.charts.hasOwnProperty(chartId)) {\n callback(Chartkick.charts[chartId]);\n }\n }\n },\n destroyAll: function() {\n for (var chartId in Chartkick.charts) {\n if (Chartkick.charts.hasOwnProperty(chartId)) {\n Chartkick.charts[chartId].destroy();\n delete Chartkick.charts[chartId];\n }\n }\n },\n config: config,\n options: {},\n adapters: adapters,\n addAdapter: addAdapter,\n use: function(adapter) {\n addAdapter(adapter);\n return Chartkick;\n }\n };\n\n // not ideal, but allows for simpler integration\n if (typeof window !== \"undefined\" && !window.Chartkick) {\n window.Chartkick = Chartkick;\n\n // clean up previous charts before Turbolinks loads new page\n document.addEventListener(\"turbolinks:before-render\", function() {\n if (config.autoDestroy !== false) {\n Chartkick.destroyAll();\n }\n });\n document.addEventListener(\"turbo:before-render\", function() {\n if (config.autoDestroy !== false) {\n Chartkick.destroyAll();\n }\n });\n\n // use setTimeout so charting library can come later in same JS file\n setTimeout(function() {\n window.dispatchEvent(new Event(\"chartkick:load\"));\n }, 0);\n }\n\n // backwards compatibility for esm require\n Chartkick.default = Chartkick;\n\n return Chartkick;\n\n}));\n", "/*!\n * Chart.js v3.7.0\n * https://www.chartjs.org\n * (c) 2021 Chart.js Contributors\n * Released under the MIT License\n */\nfunction fontString(pixelSize, fontStyle, fontFamily) {\n return fontStyle + ' ' + pixelSize + 'px ' + fontFamily;\n}\nconst requestAnimFrame = (function() {\n if (typeof window === 'undefined') {\n return function(callback) {\n return callback();\n };\n }\n return window.requestAnimationFrame;\n}());\nfunction throttled(fn, thisArg, updateFn) {\n const updateArgs = updateFn || ((args) => Array.prototype.slice.call(args));\n let ticking = false;\n let args = [];\n return function(...rest) {\n args = updateArgs(rest);\n if (!ticking) {\n ticking = true;\n requestAnimFrame.call(window, () => {\n ticking = false;\n fn.apply(thisArg, args);\n });\n }\n };\n}\nfunction debounce(fn, delay) {\n let timeout;\n return function(...args) {\n if (delay) {\n clearTimeout(timeout);\n timeout = setTimeout(fn, delay, args);\n } else {\n fn.apply(this, args);\n }\n return delay;\n };\n}\nconst _toLeftRightCenter = (align) => align === 'start' ? 'left' : align === 'end' ? 'right' : 'center';\nconst _alignStartEnd = (align, start, end) => align === 'start' ? start : align === 'end' ? end : (start + end) / 2;\nconst _textX = (align, left, right, rtl) => {\n const check = rtl ? 'left' : 'right';\n return align === check ? right : align === 'center' ? (left + right) / 2 : left;\n};\n\nfunction noop() {}\nconst uid = (function() {\n let id = 0;\n return function() {\n return id++;\n };\n}());\nfunction isNullOrUndef(value) {\n return value === null || typeof value === 'undefined';\n}\nfunction isArray(value) {\n if (Array.isArray && Array.isArray(value)) {\n return true;\n }\n const type = Object.prototype.toString.call(value);\n if (type.substr(0, 7) === '[object' && type.substr(-6) === 'Array]') {\n return true;\n }\n return false;\n}\nfunction isObject(value) {\n return value !== null && Object.prototype.toString.call(value) === '[object Object]';\n}\nconst isNumberFinite = (value) => (typeof value === 'number' || value instanceof Number) && isFinite(+value);\nfunction finiteOrDefault(value, defaultValue) {\n return isNumberFinite(value) ? value : defaultValue;\n}\nfunction valueOrDefault(value, defaultValue) {\n return typeof value === 'undefined' ? defaultValue : value;\n}\nconst toPercentage = (value, dimension) =>\n typeof value === 'string' && value.endsWith('%') ?\n parseFloat(value) / 100\n : value / dimension;\nconst toDimension = (value, dimension) =>\n typeof value === 'string' && value.endsWith('%') ?\n parseFloat(value) / 100 * dimension\n : +value;\nfunction callback(fn, args, thisArg) {\n if (fn && typeof fn.call === 'function') {\n return fn.apply(thisArg, args);\n }\n}\nfunction each(loopable, fn, thisArg, reverse) {\n let i, len, keys;\n if (isArray(loopable)) {\n len = loopable.length;\n if (reverse) {\n for (i = len - 1; i >= 0; i--) {\n fn.call(thisArg, loopable[i], i);\n }\n } else {\n for (i = 0; i < len; i++) {\n fn.call(thisArg, loopable[i], i);\n }\n }\n } else if (isObject(loopable)) {\n keys = Object.keys(loopable);\n len = keys.length;\n for (i = 0; i < len; i++) {\n fn.call(thisArg, loopable[keys[i]], keys[i]);\n }\n }\n}\nfunction _elementsEqual(a0, a1) {\n let i, ilen, v0, v1;\n if (!a0 || !a1 || a0.length !== a1.length) {\n return false;\n }\n for (i = 0, ilen = a0.length; i < ilen; ++i) {\n v0 = a0[i];\n v1 = a1[i];\n if (v0.datasetIndex !== v1.datasetIndex || v0.index !== v1.index) {\n return false;\n }\n }\n return true;\n}\nfunction clone$1(source) {\n if (isArray(source)) {\n return source.map(clone$1);\n }\n if (isObject(source)) {\n const target = Object.create(null);\n const keys = Object.keys(source);\n const klen = keys.length;\n let k = 0;\n for (; k < klen; ++k) {\n target[keys[k]] = clone$1(source[keys[k]]);\n }\n return target;\n }\n return source;\n}\nfunction isValidKey(key) {\n return ['__proto__', 'prototype', 'constructor'].indexOf(key) === -1;\n}\nfunction _merger(key, target, source, options) {\n if (!isValidKey(key)) {\n return;\n }\n const tval = target[key];\n const sval = source[key];\n if (isObject(tval) && isObject(sval)) {\n merge(tval, sval, options);\n } else {\n target[key] = clone$1(sval);\n }\n}\nfunction merge(target, source, options) {\n const sources = isArray(source) ? source : [source];\n const ilen = sources.length;\n if (!isObject(target)) {\n return target;\n }\n options = options || {};\n const merger = options.merger || _merger;\n for (let i = 0; i < ilen; ++i) {\n source = sources[i];\n if (!isObject(source)) {\n continue;\n }\n const keys = Object.keys(source);\n for (let k = 0, klen = keys.length; k < klen; ++k) {\n merger(keys[k], target, source, options);\n }\n }\n return target;\n}\nfunction mergeIf(target, source) {\n return merge(target, source, {merger: _mergerIf});\n}\nfunction _mergerIf(key, target, source) {\n if (!isValidKey(key)) {\n return;\n }\n const tval = target[key];\n const sval = source[key];\n if (isObject(tval) && isObject(sval)) {\n mergeIf(tval, sval);\n } else if (!Object.prototype.hasOwnProperty.call(target, key)) {\n target[key] = clone$1(sval);\n }\n}\nfunction _deprecated(scope, value, previous, current) {\n if (value !== undefined) {\n console.warn(scope + ': \"' + previous +\n\t\t\t'\" is deprecated. Please use \"' + current + '\" instead');\n }\n}\nconst emptyString = '';\nconst dot = '.';\nfunction indexOfDotOrLength(key, start) {\n const idx = key.indexOf(dot, start);\n return idx === -1 ? key.length : idx;\n}\nfunction resolveObjectKey(obj, key) {\n if (key === emptyString) {\n return obj;\n }\n let pos = 0;\n let idx = indexOfDotOrLength(key, pos);\n while (obj && idx > pos) {\n obj = obj[key.substr(pos, idx - pos)];\n pos = idx + 1;\n idx = indexOfDotOrLength(key, pos);\n }\n return obj;\n}\nfunction _capitalize(str) {\n return str.charAt(0).toUpperCase() + str.slice(1);\n}\nconst defined = (value) => typeof value !== 'undefined';\nconst isFunction = (value) => typeof value === 'function';\nconst setsEqual = (a, b) => {\n if (a.size !== b.size) {\n return false;\n }\n for (const item of a) {\n if (!b.has(item)) {\n return false;\n }\n }\n return true;\n};\nfunction _isClickEvent(e) {\n return e.type === 'mouseup' || e.type === 'click' || e.type === 'contextmenu';\n}\n\nconst PI = Math.PI;\nconst TAU = 2 * PI;\nconst PITAU = TAU + PI;\nconst INFINITY = Number.POSITIVE_INFINITY;\nconst RAD_PER_DEG = PI / 180;\nconst HALF_PI = PI / 2;\nconst QUARTER_PI = PI / 4;\nconst TWO_THIRDS_PI = PI * 2 / 3;\nconst log10 = Math.log10;\nconst sign = Math.sign;\nfunction niceNum(range) {\n const roundedRange = Math.round(range);\n range = almostEquals(range, roundedRange, range / 1000) ? roundedRange : range;\n const niceRange = Math.pow(10, Math.floor(log10(range)));\n const fraction = range / niceRange;\n const niceFraction = fraction <= 1 ? 1 : fraction <= 2 ? 2 : fraction <= 5 ? 5 : 10;\n return niceFraction * niceRange;\n}\nfunction _factorize(value) {\n const result = [];\n const sqrt = Math.sqrt(value);\n let i;\n for (i = 1; i < sqrt; i++) {\n if (value % i === 0) {\n result.push(i);\n result.push(value / i);\n }\n }\n if (sqrt === (sqrt | 0)) {\n result.push(sqrt);\n }\n result.sort((a, b) => a - b).pop();\n return result;\n}\nfunction isNumber(n) {\n return !isNaN(parseFloat(n)) && isFinite(n);\n}\nfunction almostEquals(x, y, epsilon) {\n return Math.abs(x - y) < epsilon;\n}\nfunction almostWhole(x, epsilon) {\n const rounded = Math.round(x);\n return ((rounded - epsilon) <= x) && ((rounded + epsilon) >= x);\n}\nfunction _setMinAndMaxByKey(array, target, property) {\n let i, ilen, value;\n for (i = 0, ilen = array.length; i < ilen; i++) {\n value = array[i][property];\n if (!isNaN(value)) {\n target.min = Math.min(target.min, value);\n target.max = Math.max(target.max, value);\n }\n }\n}\nfunction toRadians(degrees) {\n return degrees * (PI / 180);\n}\nfunction toDegrees(radians) {\n return radians * (180 / PI);\n}\nfunction _decimalPlaces(x) {\n if (!isNumberFinite(x)) {\n return;\n }\n let e = 1;\n let p = 0;\n while (Math.round(x * e) / e !== x) {\n e *= 10;\n p++;\n }\n return p;\n}\nfunction getAngleFromPoint(centrePoint, anglePoint) {\n const distanceFromXCenter = anglePoint.x - centrePoint.x;\n const distanceFromYCenter = anglePoint.y - centrePoint.y;\n const radialDistanceFromCenter = Math.sqrt(distanceFromXCenter * distanceFromXCenter + distanceFromYCenter * distanceFromYCenter);\n let angle = Math.atan2(distanceFromYCenter, distanceFromXCenter);\n if (angle < (-0.5 * PI)) {\n angle += TAU;\n }\n return {\n angle,\n distance: radialDistanceFromCenter\n };\n}\nfunction distanceBetweenPoints(pt1, pt2) {\n return Math.sqrt(Math.pow(pt2.x - pt1.x, 2) + Math.pow(pt2.y - pt1.y, 2));\n}\nfunction _angleDiff(a, b) {\n return (a - b + PITAU) % TAU - PI;\n}\nfunction _normalizeAngle(a) {\n return (a % TAU + TAU) % TAU;\n}\nfunction _angleBetween(angle, start, end, sameAngleIsFullCircle) {\n const a = _normalizeAngle(angle);\n const s = _normalizeAngle(start);\n const e = _normalizeAngle(end);\n const angleToStart = _normalizeAngle(s - a);\n const angleToEnd = _normalizeAngle(e - a);\n const startToAngle = _normalizeAngle(a - s);\n const endToAngle = _normalizeAngle(a - e);\n return a === s || a === e || (sameAngleIsFullCircle && s === e)\n || (angleToStart > angleToEnd && startToAngle < endToAngle);\n}\nfunction _limitValue(value, min, max) {\n return Math.max(min, Math.min(max, value));\n}\nfunction _int16Range(value) {\n return _limitValue(value, -32768, 32767);\n}\nfunction _isBetween(value, start, end, epsilon = 1e-6) {\n return value >= Math.min(start, end) - epsilon && value <= Math.max(start, end) + epsilon;\n}\n\nconst atEdge = (t) => t === 0 || t === 1;\nconst elasticIn = (t, s, p) => -(Math.pow(2, 10 * (t -= 1)) * Math.sin((t - s) * TAU / p));\nconst elasticOut = (t, s, p) => Math.pow(2, -10 * t) * Math.sin((t - s) * TAU / p) + 1;\nconst effects = {\n linear: t => t,\n easeInQuad: t => t * t,\n easeOutQuad: t => -t * (t - 2),\n easeInOutQuad: t => ((t /= 0.5) < 1)\n ? 0.5 * t * t\n : -0.5 * ((--t) * (t - 2) - 1),\n easeInCubic: t => t * t * t,\n easeOutCubic: t => (t -= 1) * t * t + 1,\n easeInOutCubic: t => ((t /= 0.5) < 1)\n ? 0.5 * t * t * t\n : 0.5 * ((t -= 2) * t * t + 2),\n easeInQuart: t => t * t * t * t,\n easeOutQuart: t => -((t -= 1) * t * t * t - 1),\n easeInOutQuart: t => ((t /= 0.5) < 1)\n ? 0.5 * t * t * t * t\n : -0.5 * ((t -= 2) * t * t * t - 2),\n easeInQuint: t => t * t * t * t * t,\n easeOutQuint: t => (t -= 1) * t * t * t * t + 1,\n easeInOutQuint: t => ((t /= 0.5) < 1)\n ? 0.5 * t * t * t * t * t\n : 0.5 * ((t -= 2) * t * t * t * t + 2),\n easeInSine: t => -Math.cos(t * HALF_PI) + 1,\n easeOutSine: t => Math.sin(t * HALF_PI),\n easeInOutSine: t => -0.5 * (Math.cos(PI * t) - 1),\n easeInExpo: t => (t === 0) ? 0 : Math.pow(2, 10 * (t - 1)),\n easeOutExpo: t => (t === 1) ? 1 : -Math.pow(2, -10 * t) + 1,\n easeInOutExpo: t => atEdge(t) ? t : t < 0.5\n ? 0.5 * Math.pow(2, 10 * (t * 2 - 1))\n : 0.5 * (-Math.pow(2, -10 * (t * 2 - 1)) + 2),\n easeInCirc: t => (t >= 1) ? t : -(Math.sqrt(1 - t * t) - 1),\n easeOutCirc: t => Math.sqrt(1 - (t -= 1) * t),\n easeInOutCirc: t => ((t /= 0.5) < 1)\n ? -0.5 * (Math.sqrt(1 - t * t) - 1)\n : 0.5 * (Math.sqrt(1 - (t -= 2) * t) + 1),\n easeInElastic: t => atEdge(t) ? t : elasticIn(t, 0.075, 0.3),\n easeOutElastic: t => atEdge(t) ? t : elasticOut(t, 0.075, 0.3),\n easeInOutElastic(t) {\n const s = 0.1125;\n const p = 0.45;\n return atEdge(t) ? t :\n t < 0.5\n ? 0.5 * elasticIn(t * 2, s, p)\n : 0.5 + 0.5 * elasticOut(t * 2 - 1, s, p);\n },\n easeInBack(t) {\n const s = 1.70158;\n return t * t * ((s + 1) * t - s);\n },\n easeOutBack(t) {\n const s = 1.70158;\n return (t -= 1) * t * ((s + 1) * t + s) + 1;\n },\n easeInOutBack(t) {\n let s = 1.70158;\n if ((t /= 0.5) < 1) {\n return 0.5 * (t * t * (((s *= (1.525)) + 1) * t - s));\n }\n return 0.5 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2);\n },\n easeInBounce: t => 1 - effects.easeOutBounce(1 - t),\n easeOutBounce(t) {\n const m = 7.5625;\n const d = 2.75;\n if (t < (1 / d)) {\n return m * t * t;\n }\n if (t < (2 / d)) {\n return m * (t -= (1.5 / d)) * t + 0.75;\n }\n if (t < (2.5 / d)) {\n return m * (t -= (2.25 / d)) * t + 0.9375;\n }\n return m * (t -= (2.625 / d)) * t + 0.984375;\n },\n easeInOutBounce: t => (t < 0.5)\n ? effects.easeInBounce(t * 2) * 0.5\n : effects.easeOutBounce(t * 2 - 1) * 0.5 + 0.5,\n};\n\n/*!\n * @kurkle/color v0.1.9\n * https://github.com/kurkle/color#readme\n * (c) 2020 Jukka Kurkela\n * Released under the MIT License\n */\nconst map = {0: 0, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, A: 10, B: 11, C: 12, D: 13, E: 14, F: 15, a: 10, b: 11, c: 12, d: 13, e: 14, f: 15};\nconst hex = '0123456789ABCDEF';\nconst h1 = (b) => hex[b & 0xF];\nconst h2 = (b) => hex[(b & 0xF0) >> 4] + hex[b & 0xF];\nconst eq = (b) => (((b & 0xF0) >> 4) === (b & 0xF));\nfunction isShort(v) {\n\treturn eq(v.r) && eq(v.g) && eq(v.b) && eq(v.a);\n}\nfunction hexParse(str) {\n\tvar len = str.length;\n\tvar ret;\n\tif (str[0] === '#') {\n\t\tif (len === 4 || len === 5) {\n\t\t\tret = {\n\t\t\t\tr: 255 & map[str[1]] * 17,\n\t\t\t\tg: 255 & map[str[2]] * 17,\n\t\t\t\tb: 255 & map[str[3]] * 17,\n\t\t\t\ta: len === 5 ? map[str[4]] * 17 : 255\n\t\t\t};\n\t\t} else if (len === 7 || len === 9) {\n\t\t\tret = {\n\t\t\t\tr: map[str[1]] << 4 | map[str[2]],\n\t\t\t\tg: map[str[3]] << 4 | map[str[4]],\n\t\t\t\tb: map[str[5]] << 4 | map[str[6]],\n\t\t\t\ta: len === 9 ? (map[str[7]] << 4 | map[str[8]]) : 255\n\t\t\t};\n\t\t}\n\t}\n\treturn ret;\n}\nfunction hexString(v) {\n\tvar f = isShort(v) ? h1 : h2;\n\treturn v\n\t\t? '#' + f(v.r) + f(v.g) + f(v.b) + (v.a < 255 ? f(v.a) : '')\n\t\t: v;\n}\nfunction round(v) {\n\treturn v + 0.5 | 0;\n}\nconst lim = (v, l, h) => Math.max(Math.min(v, h), l);\nfunction p2b(v) {\n\treturn lim(round(v * 2.55), 0, 255);\n}\nfunction n2b(v) {\n\treturn lim(round(v * 255), 0, 255);\n}\nfunction b2n(v) {\n\treturn lim(round(v / 2.55) / 100, 0, 1);\n}\nfunction n2p(v) {\n\treturn lim(round(v * 100), 0, 100);\n}\nconst RGB_RE = /^rgba?\\(\\s*([-+.\\d]+)(%)?[\\s,]+([-+.e\\d]+)(%)?[\\s,]+([-+.e\\d]+)(%)?(?:[\\s,/]+([-+.e\\d]+)(%)?)?\\s*\\)$/;\nfunction rgbParse(str) {\n\tconst m = RGB_RE.exec(str);\n\tlet a = 255;\n\tlet r, g, b;\n\tif (!m) {\n\t\treturn;\n\t}\n\tif (m[7] !== r) {\n\t\tconst v = +m[7];\n\t\ta = 255 & (m[8] ? p2b(v) : v * 255);\n\t}\n\tr = +m[1];\n\tg = +m[3];\n\tb = +m[5];\n\tr = 255 & (m[2] ? p2b(r) : r);\n\tg = 255 & (m[4] ? p2b(g) : g);\n\tb = 255 & (m[6] ? p2b(b) : b);\n\treturn {\n\t\tr: r,\n\t\tg: g,\n\t\tb: b,\n\t\ta: a\n\t};\n}\nfunction rgbString(v) {\n\treturn v && (\n\t\tv.a < 255\n\t\t\t? `rgba(${v.r}, ${v.g}, ${v.b}, ${b2n(v.a)})`\n\t\t\t: `rgb(${v.r}, ${v.g}, ${v.b})`\n\t);\n}\nconst HUE_RE = /^(hsla?|hwb|hsv)\\(\\s*([-+.e\\d]+)(?:deg)?[\\s,]+([-+.e\\d]+)%[\\s,]+([-+.e\\d]+)%(?:[\\s,]+([-+.e\\d]+)(%)?)?\\s*\\)$/;\nfunction hsl2rgbn(h, s, l) {\n\tconst a = s * Math.min(l, 1 - l);\n\tconst f = (n, k = (n + h / 30) % 12) => l - a * Math.max(Math.min(k - 3, 9 - k, 1), -1);\n\treturn [f(0), f(8), f(4)];\n}\nfunction hsv2rgbn(h, s, v) {\n\tconst f = (n, k = (n + h / 60) % 6) => v - v * s * Math.max(Math.min(k, 4 - k, 1), 0);\n\treturn [f(5), f(3), f(1)];\n}\nfunction hwb2rgbn(h, w, b) {\n\tconst rgb = hsl2rgbn(h, 1, 0.5);\n\tlet i;\n\tif (w + b > 1) {\n\t\ti = 1 / (w + b);\n\t\tw *= i;\n\t\tb *= i;\n\t}\n\tfor (i = 0; i < 3; i++) {\n\t\trgb[i] *= 1 - w - b;\n\t\trgb[i] += w;\n\t}\n\treturn rgb;\n}\nfunction rgb2hsl(v) {\n\tconst range = 255;\n\tconst r = v.r / range;\n\tconst g = v.g / range;\n\tconst b = v.b / range;\n\tconst max = Math.max(r, g, b);\n\tconst min = Math.min(r, g, b);\n\tconst l = (max + min) / 2;\n\tlet h, s, d;\n\tif (max !== min) {\n\t\td = max - min;\n\t\ts = l > 0.5 ? d / (2 - max - min) : d / (max + min);\n\t\th = max === r\n\t\t\t? ((g - b) / d) + (g < b ? 6 : 0)\n\t\t\t: max === g\n\t\t\t\t? (b - r) / d + 2\n\t\t\t\t: (r - g) / d + 4;\n\t\th = h * 60 + 0.5;\n\t}\n\treturn [h | 0, s || 0, l];\n}\nfunction calln(f, a, b, c) {\n\treturn (\n\t\tArray.isArray(a)\n\t\t\t? f(a[0], a[1], a[2])\n\t\t\t: f(a, b, c)\n\t).map(n2b);\n}\nfunction hsl2rgb(h, s, l) {\n\treturn calln(hsl2rgbn, h, s, l);\n}\nfunction hwb2rgb(h, w, b) {\n\treturn calln(hwb2rgbn, h, w, b);\n}\nfunction hsv2rgb(h, s, v) {\n\treturn calln(hsv2rgbn, h, s, v);\n}\nfunction hue(h) {\n\treturn (h % 360 + 360) % 360;\n}\nfunction hueParse(str) {\n\tconst m = HUE_RE.exec(str);\n\tlet a = 255;\n\tlet v;\n\tif (!m) {\n\t\treturn;\n\t}\n\tif (m[5] !== v) {\n\t\ta = m[6] ? p2b(+m[5]) : n2b(+m[5]);\n\t}\n\tconst h = hue(+m[2]);\n\tconst p1 = +m[3] / 100;\n\tconst p2 = +m[4] / 100;\n\tif (m[1] === 'hwb') {\n\t\tv = hwb2rgb(h, p1, p2);\n\t} else if (m[1] === 'hsv') {\n\t\tv = hsv2rgb(h, p1, p2);\n\t} else {\n\t\tv = hsl2rgb(h, p1, p2);\n\t}\n\treturn {\n\t\tr: v[0],\n\t\tg: v[1],\n\t\tb: v[2],\n\t\ta: a\n\t};\n}\nfunction rotate(v, deg) {\n\tvar h = rgb2hsl(v);\n\th[0] = hue(h[0] + deg);\n\th = hsl2rgb(h);\n\tv.r = h[0];\n\tv.g = h[1];\n\tv.b = h[2];\n}\nfunction hslString(v) {\n\tif (!v) {\n\t\treturn;\n\t}\n\tconst a = rgb2hsl(v);\n\tconst h = a[0];\n\tconst s = n2p(a[1]);\n\tconst l = n2p(a[2]);\n\treturn v.a < 255\n\t\t? `hsla(${h}, ${s}%, ${l}%, ${b2n(v.a)})`\n\t\t: `hsl(${h}, ${s}%, ${l}%)`;\n}\nconst map$1 = {\n\tx: 'dark',\n\tZ: 'light',\n\tY: 're',\n\tX: 'blu',\n\tW: 'gr',\n\tV: 'medium',\n\tU: 'slate',\n\tA: 'ee',\n\tT: 'ol',\n\tS: 'or',\n\tB: 'ra',\n\tC: 'lateg',\n\tD: 'ights',\n\tR: 'in',\n\tQ: 'turquois',\n\tE: 'hi',\n\tP: 'ro',\n\tO: 'al',\n\tN: 'le',\n\tM: 'de',\n\tL: 'yello',\n\tF: 'en',\n\tK: 'ch',\n\tG: 'arks',\n\tH: 'ea',\n\tI: 'ightg',\n\tJ: 'wh'\n};\nconst names = {\n\tOiceXe: 'f0f8ff',\n\tantiquewEte: 'faebd7',\n\taqua: 'ffff',\n\taquamarRe: '7fffd4',\n\tazuY: 'f0ffff',\n\tbeige: 'f5f5dc',\n\tbisque: 'ffe4c4',\n\tblack: '0',\n\tblanKedOmond: 'ffebcd',\n\tXe: 'ff',\n\tXeviTet: '8a2be2',\n\tbPwn: 'a52a2a',\n\tburlywood: 'deb887',\n\tcaMtXe: '5f9ea0',\n\tKartYuse: '7fff00',\n\tKocTate: 'd2691e',\n\tcSO: 'ff7f50',\n\tcSnflowerXe: '6495ed',\n\tcSnsilk: 'fff8dc',\n\tcrimson: 'dc143c',\n\tcyan: 'ffff',\n\txXe: '8b',\n\txcyan: '8b8b',\n\txgTMnPd: 'b8860b',\n\txWay: 'a9a9a9',\n\txgYF: '6400',\n\txgYy: 'a9a9a9',\n\txkhaki: 'bdb76b',\n\txmagFta: '8b008b',\n\txTivegYF: '556b2f',\n\txSange: 'ff8c00',\n\txScEd: '9932cc',\n\txYd: '8b0000',\n\txsOmon: 'e9967a',\n\txsHgYF: '8fbc8f',\n\txUXe: '483d8b',\n\txUWay: '2f4f4f',\n\txUgYy: '2f4f4f',\n\txQe: 'ced1',\n\txviTet: '9400d3',\n\tdAppRk: 'ff1493',\n\tdApskyXe: 'bfff',\n\tdimWay: '696969',\n\tdimgYy: '696969',\n\tdodgerXe: '1e90ff',\n\tfiYbrick: 'b22222',\n\tflSOwEte: 'fffaf0',\n\tfoYstWAn: '228b22',\n\tfuKsia: 'ff00ff',\n\tgaRsbSo: 'dcdcdc',\n\tghostwEte: 'f8f8ff',\n\tgTd: 'ffd700',\n\tgTMnPd: 'daa520',\n\tWay: '808080',\n\tgYF: '8000',\n\tgYFLw: 'adff2f',\n\tgYy: '808080',\n\thoneyMw: 'f0fff0',\n\thotpRk: 'ff69b4',\n\tRdianYd: 'cd5c5c',\n\tRdigo: '4b0082',\n\tivSy: 'fffff0',\n\tkhaki: 'f0e68c',\n\tlavFMr: 'e6e6fa',\n\tlavFMrXsh: 'fff0f5',\n\tlawngYF: '7cfc00',\n\tNmoncEffon: 'fffacd',\n\tZXe: 'add8e6',\n\tZcSO: 'f08080',\n\tZcyan: 'e0ffff',\n\tZgTMnPdLw: 'fafad2',\n\tZWay: 'd3d3d3',\n\tZgYF: '90ee90',\n\tZgYy: 'd3d3d3',\n\tZpRk: 'ffb6c1',\n\tZsOmon: 'ffa07a',\n\tZsHgYF: '20b2aa',\n\tZskyXe: '87cefa',\n\tZUWay: '778899',\n\tZUgYy: '778899',\n\tZstAlXe: 'b0c4de',\n\tZLw: 'ffffe0',\n\tlime: 'ff00',\n\tlimegYF: '32cd32',\n\tlRF: 'faf0e6',\n\tmagFta: 'ff00ff',\n\tmaPon: '800000',\n\tVaquamarRe: '66cdaa',\n\tVXe: 'cd',\n\tVScEd: 'ba55d3',\n\tVpurpN: '9370db',\n\tVsHgYF: '3cb371',\n\tVUXe: '7b68ee',\n\tVsprRggYF: 'fa9a',\n\tVQe: '48d1cc',\n\tVviTetYd: 'c71585',\n\tmidnightXe: '191970',\n\tmRtcYam: 'f5fffa',\n\tmistyPse: 'ffe4e1',\n\tmoccasR: 'ffe4b5',\n\tnavajowEte: 'ffdead',\n\tnavy: '80',\n\tTdlace: 'fdf5e6',\n\tTive: '808000',\n\tTivedBb: '6b8e23',\n\tSange: 'ffa500',\n\tSangeYd: 'ff4500',\n\tScEd: 'da70d6',\n\tpOegTMnPd: 'eee8aa',\n\tpOegYF: '98fb98',\n\tpOeQe: 'afeeee',\n\tpOeviTetYd: 'db7093',\n\tpapayawEp: 'ffefd5',\n\tpHKpuff: 'ffdab9',\n\tperu: 'cd853f',\n\tpRk: 'ffc0cb',\n\tplum: 'dda0dd',\n\tpowMrXe: 'b0e0e6',\n\tpurpN: '800080',\n\tYbeccapurpN: '663399',\n\tYd: 'ff0000',\n\tPsybrown: 'bc8f8f',\n\tPyOXe: '4169e1',\n\tsaddNbPwn: '8b4513',\n\tsOmon: 'fa8072',\n\tsandybPwn: 'f4a460',\n\tsHgYF: '2e8b57',\n\tsHshell: 'fff5ee',\n\tsiFna: 'a0522d',\n\tsilver: 'c0c0c0',\n\tskyXe: '87ceeb',\n\tUXe: '6a5acd',\n\tUWay: '708090',\n\tUgYy: '708090',\n\tsnow: 'fffafa',\n\tsprRggYF: 'ff7f',\n\tstAlXe: '4682b4',\n\ttan: 'd2b48c',\n\tteO: '8080',\n\ttEstN: 'd8bfd8',\n\ttomato: 'ff6347',\n\tQe: '40e0d0',\n\tviTet: 'ee82ee',\n\tJHt: 'f5deb3',\n\twEte: 'ffffff',\n\twEtesmoke: 'f5f5f5',\n\tLw: 'ffff00',\n\tLwgYF: '9acd32'\n};\nfunction unpack() {\n\tconst unpacked = {};\n\tconst keys = Object.keys(names);\n\tconst tkeys = Object.keys(map$1);\n\tlet i, j, k, ok, nk;\n\tfor (i = 0; i < keys.length; i++) {\n\t\tok = nk = keys[i];\n\t\tfor (j = 0; j < tkeys.length; j++) {\n\t\t\tk = tkeys[j];\n\t\t\tnk = nk.replace(k, map$1[k]);\n\t\t}\n\t\tk = parseInt(names[ok], 16);\n\t\tunpacked[nk] = [k >> 16 & 0xFF, k >> 8 & 0xFF, k & 0xFF];\n\t}\n\treturn unpacked;\n}\nlet names$1;\nfunction nameParse(str) {\n\tif (!names$1) {\n\t\tnames$1 = unpack();\n\t\tnames$1.transparent = [0, 0, 0, 0];\n\t}\n\tconst a = names$1[str.toLowerCase()];\n\treturn a && {\n\t\tr: a[0],\n\t\tg: a[1],\n\t\tb: a[2],\n\t\ta: a.length === 4 ? a[3] : 255\n\t};\n}\nfunction modHSL(v, i, ratio) {\n\tif (v) {\n\t\tlet tmp = rgb2hsl(v);\n\t\ttmp[i] = Math.max(0, Math.min(tmp[i] + tmp[i] * ratio, i === 0 ? 360 : 1));\n\t\ttmp = hsl2rgb(tmp);\n\t\tv.r = tmp[0];\n\t\tv.g = tmp[1];\n\t\tv.b = tmp[2];\n\t}\n}\nfunction clone(v, proto) {\n\treturn v ? Object.assign(proto || {}, v) : v;\n}\nfunction fromObject(input) {\n\tvar v = {r: 0, g: 0, b: 0, a: 255};\n\tif (Array.isArray(input)) {\n\t\tif (input.length >= 3) {\n\t\t\tv = {r: input[0], g: input[1], b: input[2], a: 255};\n\t\t\tif (input.length > 3) {\n\t\t\t\tv.a = n2b(input[3]);\n\t\t\t}\n\t\t}\n\t} else {\n\t\tv = clone(input, {r: 0, g: 0, b: 0, a: 1});\n\t\tv.a = n2b(v.a);\n\t}\n\treturn v;\n}\nfunction functionParse(str) {\n\tif (str.charAt(0) === 'r') {\n\t\treturn rgbParse(str);\n\t}\n\treturn hueParse(str);\n}\nclass Color {\n\tconstructor(input) {\n\t\tif (input instanceof Color) {\n\t\t\treturn input;\n\t\t}\n\t\tconst type = typeof input;\n\t\tlet v;\n\t\tif (type === 'object') {\n\t\t\tv = fromObject(input);\n\t\t} else if (type === 'string') {\n\t\t\tv = hexParse(input) || nameParse(input) || functionParse(input);\n\t\t}\n\t\tthis._rgb = v;\n\t\tthis._valid = !!v;\n\t}\n\tget valid() {\n\t\treturn this._valid;\n\t}\n\tget rgb() {\n\t\tvar v = clone(this._rgb);\n\t\tif (v) {\n\t\t\tv.a = b2n(v.a);\n\t\t}\n\t\treturn v;\n\t}\n\tset rgb(obj) {\n\t\tthis._rgb = fromObject(obj);\n\t}\n\trgbString() {\n\t\treturn this._valid ? rgbString(this._rgb) : this._rgb;\n\t}\n\thexString() {\n\t\treturn this._valid ? hexString(this._rgb) : this._rgb;\n\t}\n\thslString() {\n\t\treturn this._valid ? hslString(this._rgb) : this._rgb;\n\t}\n\tmix(color, weight) {\n\t\tconst me = this;\n\t\tif (color) {\n\t\t\tconst c1 = me.rgb;\n\t\t\tconst c2 = color.rgb;\n\t\t\tlet w2;\n\t\t\tconst p = weight === w2 ? 0.5 : weight;\n\t\t\tconst w = 2 * p - 1;\n\t\t\tconst a = c1.a - c2.a;\n\t\t\tconst w1 = ((w * a === -1 ? w : (w + a) / (1 + w * a)) + 1) / 2.0;\n\t\t\tw2 = 1 - w1;\n\t\t\tc1.r = 0xFF & w1 * c1.r + w2 * c2.r + 0.5;\n\t\t\tc1.g = 0xFF & w1 * c1.g + w2 * c2.g + 0.5;\n\t\t\tc1.b = 0xFF & w1 * c1.b + w2 * c2.b + 0.5;\n\t\t\tc1.a = p * c1.a + (1 - p) * c2.a;\n\t\t\tme.rgb = c1;\n\t\t}\n\t\treturn me;\n\t}\n\tclone() {\n\t\treturn new Color(this.rgb);\n\t}\n\talpha(a) {\n\t\tthis._rgb.a = n2b(a);\n\t\treturn this;\n\t}\n\tclearer(ratio) {\n\t\tconst rgb = this._rgb;\n\t\trgb.a *= 1 - ratio;\n\t\treturn this;\n\t}\n\tgreyscale() {\n\t\tconst rgb = this._rgb;\n\t\tconst val = round(rgb.r * 0.3 + rgb.g * 0.59 + rgb.b * 0.11);\n\t\trgb.r = rgb.g = rgb.b = val;\n\t\treturn this;\n\t}\n\topaquer(ratio) {\n\t\tconst rgb = this._rgb;\n\t\trgb.a *= 1 + ratio;\n\t\treturn this;\n\t}\n\tnegate() {\n\t\tconst v = this._rgb;\n\t\tv.r = 255 - v.r;\n\t\tv.g = 255 - v.g;\n\t\tv.b = 255 - v.b;\n\t\treturn this;\n\t}\n\tlighten(ratio) {\n\t\tmodHSL(this._rgb, 2, ratio);\n\t\treturn this;\n\t}\n\tdarken(ratio) {\n\t\tmodHSL(this._rgb, 2, -ratio);\n\t\treturn this;\n\t}\n\tsaturate(ratio) {\n\t\tmodHSL(this._rgb, 1, ratio);\n\t\treturn this;\n\t}\n\tdesaturate(ratio) {\n\t\tmodHSL(this._rgb, 1, -ratio);\n\t\treturn this;\n\t}\n\trotate(deg) {\n\t\trotate(this._rgb, deg);\n\t\treturn this;\n\t}\n}\nfunction index_esm(input) {\n\treturn new Color(input);\n}\n\nconst isPatternOrGradient = (value) => value instanceof CanvasGradient || value instanceof CanvasPattern;\nfunction color(value) {\n return isPatternOrGradient(value) ? value : index_esm(value);\n}\nfunction getHoverColor(value) {\n return isPatternOrGradient(value)\n ? value\n : index_esm(value).saturate(0.5).darken(0.1).hexString();\n}\n\nconst overrides = Object.create(null);\nconst descriptors = Object.create(null);\nfunction getScope$1(node, key) {\n if (!key) {\n return node;\n }\n const keys = key.split('.');\n for (let i = 0, n = keys.length; i < n; ++i) {\n const k = keys[i];\n node = node[k] || (node[k] = Object.create(null));\n }\n return node;\n}\nfunction set(root, scope, values) {\n if (typeof scope === 'string') {\n return merge(getScope$1(root, scope), values);\n }\n return merge(getScope$1(root, ''), scope);\n}\nclass Defaults {\n constructor(_descriptors) {\n this.animation = undefined;\n this.backgroundColor = 'rgba(0,0,0,0.1)';\n this.borderColor = 'rgba(0,0,0,0.1)';\n this.color = '#666';\n this.datasets = {};\n this.devicePixelRatio = (context) => context.chart.platform.getDevicePixelRatio();\n this.elements = {};\n this.events = [\n 'mousemove',\n 'mouseout',\n 'click',\n 'touchstart',\n 'touchmove'\n ];\n this.font = {\n family: \"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif\",\n size: 12,\n style: 'normal',\n lineHeight: 1.2,\n weight: null\n };\n this.hover = {};\n this.hoverBackgroundColor = (ctx, options) => getHoverColor(options.backgroundColor);\n this.hoverBorderColor = (ctx, options) => getHoverColor(options.borderColor);\n this.hoverColor = (ctx, options) => getHoverColor(options.color);\n this.indexAxis = 'x';\n this.interaction = {\n mode: 'nearest',\n intersect: true\n };\n this.maintainAspectRatio = true;\n this.onHover = null;\n this.onClick = null;\n this.parsing = true;\n this.plugins = {};\n this.responsive = true;\n this.scale = undefined;\n this.scales = {};\n this.showLine = true;\n this.drawActiveElementsOnTop = true;\n this.describe(_descriptors);\n }\n set(scope, values) {\n return set(this, scope, values);\n }\n get(scope) {\n return getScope$1(this, scope);\n }\n describe(scope, values) {\n return set(descriptors, scope, values);\n }\n override(scope, values) {\n return set(overrides, scope, values);\n }\n route(scope, name, targetScope, targetName) {\n const scopeObject = getScope$1(this, scope);\n const targetScopeObject = getScope$1(this, targetScope);\n const privateName = '_' + name;\n Object.defineProperties(scopeObject, {\n [privateName]: {\n value: scopeObject[name],\n writable: true\n },\n [name]: {\n enumerable: true,\n get() {\n const local = this[privateName];\n const target = targetScopeObject[targetName];\n if (isObject(local)) {\n return Object.assign({}, target, local);\n }\n return valueOrDefault(local, target);\n },\n set(value) {\n this[privateName] = value;\n }\n }\n });\n }\n}\nvar defaults = new Defaults({\n _scriptable: (name) => !name.startsWith('on'),\n _indexable: (name) => name !== 'events',\n hover: {\n _fallback: 'interaction'\n },\n interaction: {\n _scriptable: false,\n _indexable: false,\n }\n});\n\nfunction toFontString(font) {\n if (!font || isNullOrUndef(font.size) || isNullOrUndef(font.family)) {\n return null;\n }\n return (font.style ? font.style + ' ' : '')\n\t\t+ (font.weight ? font.weight + ' ' : '')\n\t\t+ font.size + 'px '\n\t\t+ font.family;\n}\nfunction _measureText(ctx, data, gc, longest, string) {\n let textWidth = data[string];\n if (!textWidth) {\n textWidth = data[string] = ctx.measureText(string).width;\n gc.push(string);\n }\n if (textWidth > longest) {\n longest = textWidth;\n }\n return longest;\n}\nfunction _longestText(ctx, font, arrayOfThings, cache) {\n cache = cache || {};\n let data = cache.data = cache.data || {};\n let gc = cache.garbageCollect = cache.garbageCollect || [];\n if (cache.font !== font) {\n data = cache.data = {};\n gc = cache.garbageCollect = [];\n cache.font = font;\n }\n ctx.save();\n ctx.font = font;\n let longest = 0;\n const ilen = arrayOfThings.length;\n let i, j, jlen, thing, nestedThing;\n for (i = 0; i < ilen; i++) {\n thing = arrayOfThings[i];\n if (thing !== undefined && thing !== null && isArray(thing) !== true) {\n longest = _measureText(ctx, data, gc, longest, thing);\n } else if (isArray(thing)) {\n for (j = 0, jlen = thing.length; j < jlen; j++) {\n nestedThing = thing[j];\n if (nestedThing !== undefined && nestedThing !== null && !isArray(nestedThing)) {\n longest = _measureText(ctx, data, gc, longest, nestedThing);\n }\n }\n }\n }\n ctx.restore();\n const gcLen = gc.length / 2;\n if (gcLen > arrayOfThings.length) {\n for (i = 0; i < gcLen; i++) {\n delete data[gc[i]];\n }\n gc.splice(0, gcLen);\n }\n return longest;\n}\nfunction _alignPixel(chart, pixel, width) {\n const devicePixelRatio = chart.currentDevicePixelRatio;\n const halfWidth = width !== 0 ? Math.max(width / 2, 0.5) : 0;\n return Math.round((pixel - halfWidth) * devicePixelRatio) / devicePixelRatio + halfWidth;\n}\nfunction clearCanvas(canvas, ctx) {\n ctx = ctx || canvas.getContext('2d');\n ctx.save();\n ctx.resetTransform();\n ctx.clearRect(0, 0, canvas.width, canvas.height);\n ctx.restore();\n}\nfunction drawPoint(ctx, options, x, y) {\n let type, xOffset, yOffset, size, cornerRadius;\n const style = options.pointStyle;\n const rotation = options.rotation;\n const radius = options.radius;\n let rad = (rotation || 0) * RAD_PER_DEG;\n if (style && typeof style === 'object') {\n type = style.toString();\n if (type === '[object HTMLImageElement]' || type === '[object HTMLCanvasElement]') {\n ctx.save();\n ctx.translate(x, y);\n ctx.rotate(rad);\n ctx.drawImage(style, -style.width / 2, -style.height / 2, style.width, style.height);\n ctx.restore();\n return;\n }\n }\n if (isNaN(radius) || radius <= 0) {\n return;\n }\n ctx.beginPath();\n switch (style) {\n default:\n ctx.arc(x, y, radius, 0, TAU);\n ctx.closePath();\n break;\n case 'triangle':\n ctx.moveTo(x + Math.sin(rad) * radius, y - Math.cos(rad) * radius);\n rad += TWO_THIRDS_PI;\n ctx.lineTo(x + Math.sin(rad) * radius, y - Math.cos(rad) * radius);\n rad += TWO_THIRDS_PI;\n ctx.lineTo(x + Math.sin(rad) * radius, y - Math.cos(rad) * radius);\n ctx.closePath();\n break;\n case 'rectRounded':\n cornerRadius = radius * 0.516;\n size = radius - cornerRadius;\n xOffset = Math.cos(rad + QUARTER_PI) * size;\n yOffset = Math.sin(rad + QUARTER_PI) * size;\n ctx.arc(x - xOffset, y - yOffset, cornerRadius, rad - PI, rad - HALF_PI);\n ctx.arc(x + yOffset, y - xOffset, cornerRadius, rad - HALF_PI, rad);\n ctx.arc(x + xOffset, y + yOffset, cornerRadius, rad, rad + HALF_PI);\n ctx.arc(x - yOffset, y + xOffset, cornerRadius, rad + HALF_PI, rad + PI);\n ctx.closePath();\n break;\n case 'rect':\n if (!rotation) {\n size = Math.SQRT1_2 * radius;\n ctx.rect(x - size, y - size, 2 * size, 2 * size);\n break;\n }\n rad += QUARTER_PI;\n case 'rectRot':\n xOffset = Math.cos(rad) * radius;\n yOffset = Math.sin(rad) * radius;\n ctx.moveTo(x - xOffset, y - yOffset);\n ctx.lineTo(x + yOffset, y - xOffset);\n ctx.lineTo(x + xOffset, y + yOffset);\n ctx.lineTo(x - yOffset, y + xOffset);\n ctx.closePath();\n break;\n case 'crossRot':\n rad += QUARTER_PI;\n case 'cross':\n xOffset = Math.cos(rad) * radius;\n yOffset = Math.sin(rad) * radius;\n ctx.moveTo(x - xOffset, y - yOffset);\n ctx.lineTo(x + xOffset, y + yOffset);\n ctx.moveTo(x + yOffset, y - xOffset);\n ctx.lineTo(x - yOffset, y + xOffset);\n break;\n case 'star':\n xOffset = Math.cos(rad) * radius;\n yOffset = Math.sin(rad) * radius;\n ctx.moveTo(x - xOffset, y - yOffset);\n ctx.lineTo(x + xOffset, y + yOffset);\n ctx.moveTo(x + yOffset, y - xOffset);\n ctx.lineTo(x - yOffset, y + xOffset);\n rad += QUARTER_PI;\n xOffset = Math.cos(rad) * radius;\n yOffset = Math.sin(rad) * radius;\n ctx.moveTo(x - xOffset, y - yOffset);\n ctx.lineTo(x + xOffset, y + yOffset);\n ctx.moveTo(x + yOffset, y - xOffset);\n ctx.lineTo(x - yOffset, y + xOffset);\n break;\n case 'line':\n xOffset = Math.cos(rad) * radius;\n yOffset = Math.sin(rad) * radius;\n ctx.moveTo(x - xOffset, y - yOffset);\n ctx.lineTo(x + xOffset, y + yOffset);\n break;\n case 'dash':\n ctx.moveTo(x, y);\n ctx.lineTo(x + Math.cos(rad) * radius, y + Math.sin(rad) * radius);\n break;\n }\n ctx.fill();\n if (options.borderWidth > 0) {\n ctx.stroke();\n }\n}\nfunction _isPointInArea(point, area, margin) {\n margin = margin || 0.5;\n return !area || (point && point.x > area.left - margin && point.x < area.right + margin &&\n\t\tpoint.y > area.top - margin && point.y < area.bottom + margin);\n}\nfunction clipArea(ctx, area) {\n ctx.save();\n ctx.beginPath();\n ctx.rect(area.left, area.top, area.right - area.left, area.bottom - area.top);\n ctx.clip();\n}\nfunction unclipArea(ctx) {\n ctx.restore();\n}\nfunction _steppedLineTo(ctx, previous, target, flip, mode) {\n if (!previous) {\n return ctx.lineTo(target.x, target.y);\n }\n if (mode === 'middle') {\n const midpoint = (previous.x + target.x) / 2.0;\n ctx.lineTo(midpoint, previous.y);\n ctx.lineTo(midpoint, target.y);\n } else if (mode === 'after' !== !!flip) {\n ctx.lineTo(previous.x, target.y);\n } else {\n ctx.lineTo(target.x, previous.y);\n }\n ctx.lineTo(target.x, target.y);\n}\nfunction _bezierCurveTo(ctx, previous, target, flip) {\n if (!previous) {\n return ctx.lineTo(target.x, target.y);\n }\n ctx.bezierCurveTo(\n flip ? previous.cp1x : previous.cp2x,\n flip ? previous.cp1y : previous.cp2y,\n flip ? target.cp2x : target.cp1x,\n flip ? target.cp2y : target.cp1y,\n target.x,\n target.y);\n}\nfunction renderText(ctx, text, x, y, font, opts = {}) {\n const lines = isArray(text) ? text : [text];\n const stroke = opts.strokeWidth > 0 && opts.strokeColor !== '';\n let i, line;\n ctx.save();\n ctx.font = font.string;\n setRenderOpts(ctx, opts);\n for (i = 0; i < lines.length; ++i) {\n line = lines[i];\n if (stroke) {\n if (opts.strokeColor) {\n ctx.strokeStyle = opts.strokeColor;\n }\n if (!isNullOrUndef(opts.strokeWidth)) {\n ctx.lineWidth = opts.strokeWidth;\n }\n ctx.strokeText(line, x, y, opts.maxWidth);\n }\n ctx.fillText(line, x, y, opts.maxWidth);\n decorateText(ctx, x, y, line, opts);\n y += font.lineHeight;\n }\n ctx.restore();\n}\nfunction setRenderOpts(ctx, opts) {\n if (opts.translation) {\n ctx.translate(opts.translation[0], opts.translation[1]);\n }\n if (!isNullOrUndef(opts.rotation)) {\n ctx.rotate(opts.rotation);\n }\n if (opts.color) {\n ctx.fillStyle = opts.color;\n }\n if (opts.textAlign) {\n ctx.textAlign = opts.textAlign;\n }\n if (opts.textBaseline) {\n ctx.textBaseline = opts.textBaseline;\n }\n}\nfunction decorateText(ctx, x, y, line, opts) {\n if (opts.strikethrough || opts.underline) {\n const metrics = ctx.measureText(line);\n const left = x - metrics.actualBoundingBoxLeft;\n const right = x + metrics.actualBoundingBoxRight;\n const top = y - metrics.actualBoundingBoxAscent;\n const bottom = y + metrics.actualBoundingBoxDescent;\n const yDecoration = opts.strikethrough ? (top + bottom) / 2 : bottom;\n ctx.strokeStyle = ctx.fillStyle;\n ctx.beginPath();\n ctx.lineWidth = opts.decorationWidth || 2;\n ctx.moveTo(left, yDecoration);\n ctx.lineTo(right, yDecoration);\n ctx.stroke();\n }\n}\nfunction addRoundedRectPath(ctx, rect) {\n const {x, y, w, h, radius} = rect;\n ctx.arc(x + radius.topLeft, y + radius.topLeft, radius.topLeft, -HALF_PI, PI, true);\n ctx.lineTo(x, y + h - radius.bottomLeft);\n ctx.arc(x + radius.bottomLeft, y + h - radius.bottomLeft, radius.bottomLeft, PI, HALF_PI, true);\n ctx.lineTo(x + w - radius.bottomRight, y + h);\n ctx.arc(x + w - radius.bottomRight, y + h - radius.bottomRight, radius.bottomRight, HALF_PI, 0, true);\n ctx.lineTo(x + w, y + radius.topRight);\n ctx.arc(x + w - radius.topRight, y + radius.topRight, radius.topRight, 0, -HALF_PI, true);\n ctx.lineTo(x + radius.topLeft, y);\n}\n\nconst LINE_HEIGHT = new RegExp(/^(normal|(\\d+(?:\\.\\d+)?)(px|em|%)?)$/);\nconst FONT_STYLE = new RegExp(/^(normal|italic|initial|inherit|unset|(oblique( -?[0-9]?[0-9]deg)?))$/);\nfunction toLineHeight(value, size) {\n const matches = ('' + value).match(LINE_HEIGHT);\n if (!matches || matches[1] === 'normal') {\n return size * 1.2;\n }\n value = +matches[2];\n switch (matches[3]) {\n case 'px':\n return value;\n case '%':\n value /= 100;\n break;\n }\n return size * value;\n}\nconst numberOrZero = v => +v || 0;\nfunction _readValueToProps(value, props) {\n const ret = {};\n const objProps = isObject(props);\n const keys = objProps ? Object.keys(props) : props;\n const read = isObject(value)\n ? objProps\n ? prop => valueOrDefault(value[prop], value[props[prop]])\n : prop => value[prop]\n : () => value;\n for (const prop of keys) {\n ret[prop] = numberOrZero(read(prop));\n }\n return ret;\n}\nfunction toTRBL(value) {\n return _readValueToProps(value, {top: 'y', right: 'x', bottom: 'y', left: 'x'});\n}\nfunction toTRBLCorners(value) {\n return _readValueToProps(value, ['topLeft', 'topRight', 'bottomLeft', 'bottomRight']);\n}\nfunction toPadding(value) {\n const obj = toTRBL(value);\n obj.width = obj.left + obj.right;\n obj.height = obj.top + obj.bottom;\n return obj;\n}\nfunction toFont(options, fallback) {\n options = options || {};\n fallback = fallback || defaults.font;\n let size = valueOrDefault(options.size, fallback.size);\n if (typeof size === 'string') {\n size = parseInt(size, 10);\n }\n let style = valueOrDefault(options.style, fallback.style);\n if (style && !('' + style).match(FONT_STYLE)) {\n console.warn('Invalid font style specified: \"' + style + '\"');\n style = '';\n }\n const font = {\n family: valueOrDefault(options.family, fallback.family),\n lineHeight: toLineHeight(valueOrDefault(options.lineHeight, fallback.lineHeight), size),\n size,\n style,\n weight: valueOrDefault(options.weight, fallback.weight),\n string: ''\n };\n font.string = toFontString(font);\n return font;\n}\nfunction resolve(inputs, context, index, info) {\n let cacheable = true;\n let i, ilen, value;\n for (i = 0, ilen = inputs.length; i < ilen; ++i) {\n value = inputs[i];\n if (value === undefined) {\n continue;\n }\n if (context !== undefined && typeof value === 'function') {\n value = value(context);\n cacheable = false;\n }\n if (index !== undefined && isArray(value)) {\n value = value[index % value.length];\n cacheable = false;\n }\n if (value !== undefined) {\n if (info && !cacheable) {\n info.cacheable = false;\n }\n return value;\n }\n }\n}\nfunction _addGrace(minmax, grace, beginAtZero) {\n const {min, max} = minmax;\n const change = toDimension(grace, (max - min) / 2);\n const keepZero = (value, add) => beginAtZero && value === 0 ? 0 : value + add;\n return {\n min: keepZero(min, -Math.abs(change)),\n max: keepZero(max, change)\n };\n}\nfunction createContext(parentContext, context) {\n return Object.assign(Object.create(parentContext), context);\n}\n\nfunction _lookup(table, value, cmp) {\n cmp = cmp || ((index) => table[index] < value);\n let hi = table.length - 1;\n let lo = 0;\n let mid;\n while (hi - lo > 1) {\n mid = (lo + hi) >> 1;\n if (cmp(mid)) {\n lo = mid;\n } else {\n hi = mid;\n }\n }\n return {lo, hi};\n}\nconst _lookupByKey = (table, key, value) =>\n _lookup(table, value, index => table[index][key] < value);\nconst _rlookupByKey = (table, key, value) =>\n _lookup(table, value, index => table[index][key] >= value);\nfunction _filterBetween(values, min, max) {\n let start = 0;\n let end = values.length;\n while (start < end && values[start] < min) {\n start++;\n }\n while (end > start && values[end - 1] > max) {\n end--;\n }\n return start > 0 || end < values.length\n ? values.slice(start, end)\n : values;\n}\nconst arrayEvents = ['push', 'pop', 'shift', 'splice', 'unshift'];\nfunction listenArrayEvents(array, listener) {\n if (array._chartjs) {\n array._chartjs.listeners.push(listener);\n return;\n }\n Object.defineProperty(array, '_chartjs', {\n configurable: true,\n enumerable: false,\n value: {\n listeners: [listener]\n }\n });\n arrayEvents.forEach((key) => {\n const method = '_onData' + _capitalize(key);\n const base = array[key];\n Object.defineProperty(array, key, {\n configurable: true,\n enumerable: false,\n value(...args) {\n const res = base.apply(this, args);\n array._chartjs.listeners.forEach((object) => {\n if (typeof object[method] === 'function') {\n object[method](...args);\n }\n });\n return res;\n }\n });\n });\n}\nfunction unlistenArrayEvents(array, listener) {\n const stub = array._chartjs;\n if (!stub) {\n return;\n }\n const listeners = stub.listeners;\n const index = listeners.indexOf(listener);\n if (index !== -1) {\n listeners.splice(index, 1);\n }\n if (listeners.length > 0) {\n return;\n }\n arrayEvents.forEach((key) => {\n delete array[key];\n });\n delete array._chartjs;\n}\nfunction _arrayUnique(items) {\n const set = new Set();\n let i, ilen;\n for (i = 0, ilen = items.length; i < ilen; ++i) {\n set.add(items[i]);\n }\n if (set.size === ilen) {\n return items;\n }\n return Array.from(set);\n}\n\nfunction _createResolver(scopes, prefixes = [''], rootScopes = scopes, fallback, getTarget = () => scopes[0]) {\n if (!defined(fallback)) {\n fallback = _resolve('_fallback', scopes);\n }\n const cache = {\n [Symbol.toStringTag]: 'Object',\n _cacheable: true,\n _scopes: scopes,\n _rootScopes: rootScopes,\n _fallback: fallback,\n _getTarget: getTarget,\n override: (scope) => _createResolver([scope, ...scopes], prefixes, rootScopes, fallback),\n };\n return new Proxy(cache, {\n deleteProperty(target, prop) {\n delete target[prop];\n delete target._keys;\n delete scopes[0][prop];\n return true;\n },\n get(target, prop) {\n return _cached(target, prop,\n () => _resolveWithPrefixes(prop, prefixes, scopes, target));\n },\n getOwnPropertyDescriptor(target, prop) {\n return Reflect.getOwnPropertyDescriptor(target._scopes[0], prop);\n },\n getPrototypeOf() {\n return Reflect.getPrototypeOf(scopes[0]);\n },\n has(target, prop) {\n return getKeysFromAllScopes(target).includes(prop);\n },\n ownKeys(target) {\n return getKeysFromAllScopes(target);\n },\n set(target, prop, value) {\n const storage = target._storage || (target._storage = getTarget());\n target[prop] = storage[prop] = value;\n delete target._keys;\n return true;\n }\n });\n}\nfunction _attachContext(proxy, context, subProxy, descriptorDefaults) {\n const cache = {\n _cacheable: false,\n _proxy: proxy,\n _context: context,\n _subProxy: subProxy,\n _stack: new Set(),\n _descriptors: _descriptors(proxy, descriptorDefaults),\n setContext: (ctx) => _attachContext(proxy, ctx, subProxy, descriptorDefaults),\n override: (scope) => _attachContext(proxy.override(scope), context, subProxy, descriptorDefaults)\n };\n return new Proxy(cache, {\n deleteProperty(target, prop) {\n delete target[prop];\n delete proxy[prop];\n return true;\n },\n get(target, prop, receiver) {\n return _cached(target, prop,\n () => _resolveWithContext(target, prop, receiver));\n },\n getOwnPropertyDescriptor(target, prop) {\n return target._descriptors.allKeys\n ? Reflect.has(proxy, prop) ? {enumerable: true, configurable: true} : undefined\n : Reflect.getOwnPropertyDescriptor(proxy, prop);\n },\n getPrototypeOf() {\n return Reflect.getPrototypeOf(proxy);\n },\n has(target, prop) {\n return Reflect.has(proxy, prop);\n },\n ownKeys() {\n return Reflect.ownKeys(proxy);\n },\n set(target, prop, value) {\n proxy[prop] = value;\n delete target[prop];\n return true;\n }\n });\n}\nfunction _descriptors(proxy, defaults = {scriptable: true, indexable: true}) {\n const {_scriptable = defaults.scriptable, _indexable = defaults.indexable, _allKeys = defaults.allKeys} = proxy;\n return {\n allKeys: _allKeys,\n scriptable: _scriptable,\n indexable: _indexable,\n isScriptable: isFunction(_scriptable) ? _scriptable : () => _scriptable,\n isIndexable: isFunction(_indexable) ? _indexable : () => _indexable\n };\n}\nconst readKey = (prefix, name) => prefix ? prefix + _capitalize(name) : name;\nconst needsSubResolver = (prop, value) => isObject(value) && prop !== 'adapters' &&\n (Object.getPrototypeOf(value) === null || value.constructor === Object);\nfunction _cached(target, prop, resolve) {\n if (Object.prototype.hasOwnProperty.call(target, prop)) {\n return target[prop];\n }\n const value = resolve();\n target[prop] = value;\n return value;\n}\nfunction _resolveWithContext(target, prop, receiver) {\n const {_proxy, _context, _subProxy, _descriptors: descriptors} = target;\n let value = _proxy[prop];\n if (isFunction(value) && descriptors.isScriptable(prop)) {\n value = _resolveScriptable(prop, value, target, receiver);\n }\n if (isArray(value) && value.length) {\n value = _resolveArray(prop, value, target, descriptors.isIndexable);\n }\n if (needsSubResolver(prop, value)) {\n value = _attachContext(value, _context, _subProxy && _subProxy[prop], descriptors);\n }\n return value;\n}\nfunction _resolveScriptable(prop, value, target, receiver) {\n const {_proxy, _context, _subProxy, _stack} = target;\n if (_stack.has(prop)) {\n throw new Error('Recursion detected: ' + Array.from(_stack).join('->') + '->' + prop);\n }\n _stack.add(prop);\n value = value(_context, _subProxy || receiver);\n _stack.delete(prop);\n if (needsSubResolver(prop, value)) {\n value = createSubResolver(_proxy._scopes, _proxy, prop, value);\n }\n return value;\n}\nfunction _resolveArray(prop, value, target, isIndexable) {\n const {_proxy, _context, _subProxy, _descriptors: descriptors} = target;\n if (defined(_context.index) && isIndexable(prop)) {\n value = value[_context.index % value.length];\n } else if (isObject(value[0])) {\n const arr = value;\n const scopes = _proxy._scopes.filter(s => s !== arr);\n value = [];\n for (const item of arr) {\n const resolver = createSubResolver(scopes, _proxy, prop, item);\n value.push(_attachContext(resolver, _context, _subProxy && _subProxy[prop], descriptors));\n }\n }\n return value;\n}\nfunction resolveFallback(fallback, prop, value) {\n return isFunction(fallback) ? fallback(prop, value) : fallback;\n}\nconst getScope = (key, parent) => key === true ? parent\n : typeof key === 'string' ? resolveObjectKey(parent, key) : undefined;\nfunction addScopes(set, parentScopes, key, parentFallback, value) {\n for (const parent of parentScopes) {\n const scope = getScope(key, parent);\n if (scope) {\n set.add(scope);\n const fallback = resolveFallback(scope._fallback, key, value);\n if (defined(fallback) && fallback !== key && fallback !== parentFallback) {\n return fallback;\n }\n } else if (scope === false && defined(parentFallback) && key !== parentFallback) {\n return null;\n }\n }\n return false;\n}\nfunction createSubResolver(parentScopes, resolver, prop, value) {\n const rootScopes = resolver._rootScopes;\n const fallback = resolveFallback(resolver._fallback, prop, value);\n const allScopes = [...parentScopes, ...rootScopes];\n const set = new Set();\n set.add(value);\n let key = addScopesFromKey(set, allScopes, prop, fallback || prop, value);\n if (key === null) {\n return false;\n }\n if (defined(fallback) && fallback !== prop) {\n key = addScopesFromKey(set, allScopes, fallback, key, value);\n if (key === null) {\n return false;\n }\n }\n return _createResolver(Array.from(set), [''], rootScopes, fallback,\n () => subGetTarget(resolver, prop, value));\n}\nfunction addScopesFromKey(set, allScopes, key, fallback, item) {\n while (key) {\n key = addScopes(set, allScopes, key, fallback, item);\n }\n return key;\n}\nfunction subGetTarget(resolver, prop, value) {\n const parent = resolver._getTarget();\n if (!(prop in parent)) {\n parent[prop] = {};\n }\n const target = parent[prop];\n if (isArray(target) && isObject(value)) {\n return value;\n }\n return target;\n}\nfunction _resolveWithPrefixes(prop, prefixes, scopes, proxy) {\n let value;\n for (const prefix of prefixes) {\n value = _resolve(readKey(prefix, prop), scopes);\n if (defined(value)) {\n return needsSubResolver(prop, value)\n ? createSubResolver(scopes, proxy, prop, value)\n : value;\n }\n }\n}\nfunction _resolve(key, scopes) {\n for (const scope of scopes) {\n if (!scope) {\n continue;\n }\n const value = scope[key];\n if (defined(value)) {\n return value;\n }\n }\n}\nfunction getKeysFromAllScopes(target) {\n let keys = target._keys;\n if (!keys) {\n keys = target._keys = resolveKeysFromAllScopes(target._scopes);\n }\n return keys;\n}\nfunction resolveKeysFromAllScopes(scopes) {\n const set = new Set();\n for (const scope of scopes) {\n for (const key of Object.keys(scope).filter(k => !k.startsWith('_'))) {\n set.add(key);\n }\n }\n return Array.from(set);\n}\n\nconst EPSILON = Number.EPSILON || 1e-14;\nconst getPoint = (points, i) => i < points.length && !points[i].skip && points[i];\nconst getValueAxis = (indexAxis) => indexAxis === 'x' ? 'y' : 'x';\nfunction splineCurve(firstPoint, middlePoint, afterPoint, t) {\n const previous = firstPoint.skip ? middlePoint : firstPoint;\n const current = middlePoint;\n const next = afterPoint.skip ? middlePoint : afterPoint;\n const d01 = distanceBetweenPoints(current, previous);\n const d12 = distanceBetweenPoints(next, current);\n let s01 = d01 / (d01 + d12);\n let s12 = d12 / (d01 + d12);\n s01 = isNaN(s01) ? 0 : s01;\n s12 = isNaN(s12) ? 0 : s12;\n const fa = t * s01;\n const fb = t * s12;\n return {\n previous: {\n x: current.x - fa * (next.x - previous.x),\n y: current.y - fa * (next.y - previous.y)\n },\n next: {\n x: current.x + fb * (next.x - previous.x),\n y: current.y + fb * (next.y - previous.y)\n }\n };\n}\nfunction monotoneAdjust(points, deltaK, mK) {\n const pointsLen = points.length;\n let alphaK, betaK, tauK, squaredMagnitude, pointCurrent;\n let pointAfter = getPoint(points, 0);\n for (let i = 0; i < pointsLen - 1; ++i) {\n pointCurrent = pointAfter;\n pointAfter = getPoint(points, i + 1);\n if (!pointCurrent || !pointAfter) {\n continue;\n }\n if (almostEquals(deltaK[i], 0, EPSILON)) {\n mK[i] = mK[i + 1] = 0;\n continue;\n }\n alphaK = mK[i] / deltaK[i];\n betaK = mK[i + 1] / deltaK[i];\n squaredMagnitude = Math.pow(alphaK, 2) + Math.pow(betaK, 2);\n if (squaredMagnitude <= 9) {\n continue;\n }\n tauK = 3 / Math.sqrt(squaredMagnitude);\n mK[i] = alphaK * tauK * deltaK[i];\n mK[i + 1] = betaK * tauK * deltaK[i];\n }\n}\nfunction monotoneCompute(points, mK, indexAxis = 'x') {\n const valueAxis = getValueAxis(indexAxis);\n const pointsLen = points.length;\n let delta, pointBefore, pointCurrent;\n let pointAfter = getPoint(points, 0);\n for (let i = 0; i < pointsLen; ++i) {\n pointBefore = pointCurrent;\n pointCurrent = pointAfter;\n pointAfter = getPoint(points, i + 1);\n if (!pointCurrent) {\n continue;\n }\n const iPixel = pointCurrent[indexAxis];\n const vPixel = pointCurrent[valueAxis];\n if (pointBefore) {\n delta = (iPixel - pointBefore[indexAxis]) / 3;\n pointCurrent[`cp1${indexAxis}`] = iPixel - delta;\n pointCurrent[`cp1${valueAxis}`] = vPixel - delta * mK[i];\n }\n if (pointAfter) {\n delta = (pointAfter[indexAxis] - iPixel) / 3;\n pointCurrent[`cp2${indexAxis}`] = iPixel + delta;\n pointCurrent[`cp2${valueAxis}`] = vPixel + delta * mK[i];\n }\n }\n}\nfunction splineCurveMonotone(points, indexAxis = 'x') {\n const valueAxis = getValueAxis(indexAxis);\n const pointsLen = points.length;\n const deltaK = Array(pointsLen).fill(0);\n const mK = Array(pointsLen);\n let i, pointBefore, pointCurrent;\n let pointAfter = getPoint(points, 0);\n for (i = 0; i < pointsLen; ++i) {\n pointBefore = pointCurrent;\n pointCurrent = pointAfter;\n pointAfter = getPoint(points, i + 1);\n if (!pointCurrent) {\n continue;\n }\n if (pointAfter) {\n const slopeDelta = pointAfter[indexAxis] - pointCurrent[indexAxis];\n deltaK[i] = slopeDelta !== 0 ? (pointAfter[valueAxis] - pointCurrent[valueAxis]) / slopeDelta : 0;\n }\n mK[i] = !pointBefore ? deltaK[i]\n : !pointAfter ? deltaK[i - 1]\n : (sign(deltaK[i - 1]) !== sign(deltaK[i])) ? 0\n : (deltaK[i - 1] + deltaK[i]) / 2;\n }\n monotoneAdjust(points, deltaK, mK);\n monotoneCompute(points, mK, indexAxis);\n}\nfunction capControlPoint(pt, min, max) {\n return Math.max(Math.min(pt, max), min);\n}\nfunction capBezierPoints(points, area) {\n let i, ilen, point, inArea, inAreaPrev;\n let inAreaNext = _isPointInArea(points[0], area);\n for (i = 0, ilen = points.length; i < ilen; ++i) {\n inAreaPrev = inArea;\n inArea = inAreaNext;\n inAreaNext = i < ilen - 1 && _isPointInArea(points[i + 1], area);\n if (!inArea) {\n continue;\n }\n point = points[i];\n if (inAreaPrev) {\n point.cp1x = capControlPoint(point.cp1x, area.left, area.right);\n point.cp1y = capControlPoint(point.cp1y, area.top, area.bottom);\n }\n if (inAreaNext) {\n point.cp2x = capControlPoint(point.cp2x, area.left, area.right);\n point.cp2y = capControlPoint(point.cp2y, area.top, area.bottom);\n }\n }\n}\nfunction _updateBezierControlPoints(points, options, area, loop, indexAxis) {\n let i, ilen, point, controlPoints;\n if (options.spanGaps) {\n points = points.filter((pt) => !pt.skip);\n }\n if (options.cubicInterpolationMode === 'monotone') {\n splineCurveMonotone(points, indexAxis);\n } else {\n let prev = loop ? points[points.length - 1] : points[0];\n for (i = 0, ilen = points.length; i < ilen; ++i) {\n point = points[i];\n controlPoints = splineCurve(\n prev,\n point,\n points[Math.min(i + 1, ilen - (loop ? 0 : 1)) % ilen],\n options.tension\n );\n point.cp1x = controlPoints.previous.x;\n point.cp1y = controlPoints.previous.y;\n point.cp2x = controlPoints.next.x;\n point.cp2y = controlPoints.next.y;\n prev = point;\n }\n }\n if (options.capBezierPoints) {\n capBezierPoints(points, area);\n }\n}\n\nfunction _isDomSupported() {\n return typeof window !== 'undefined' && typeof document !== 'undefined';\n}\nfunction _getParentNode(domNode) {\n let parent = domNode.parentNode;\n if (parent && parent.toString() === '[object ShadowRoot]') {\n parent = parent.host;\n }\n return parent;\n}\nfunction parseMaxStyle(styleValue, node, parentProperty) {\n let valueInPixels;\n if (typeof styleValue === 'string') {\n valueInPixels = parseInt(styleValue, 10);\n if (styleValue.indexOf('%') !== -1) {\n valueInPixels = valueInPixels / 100 * node.parentNode[parentProperty];\n }\n } else {\n valueInPixels = styleValue;\n }\n return valueInPixels;\n}\nconst getComputedStyle = (element) => window.getComputedStyle(element, null);\nfunction getStyle(el, property) {\n return getComputedStyle(el).getPropertyValue(property);\n}\nconst positions = ['top', 'right', 'bottom', 'left'];\nfunction getPositionedStyle(styles, style, suffix) {\n const result = {};\n suffix = suffix ? '-' + suffix : '';\n for (let i = 0; i < 4; i++) {\n const pos = positions[i];\n result[pos] = parseFloat(styles[style + '-' + pos + suffix]) || 0;\n }\n result.width = result.left + result.right;\n result.height = result.top + result.bottom;\n return result;\n}\nconst useOffsetPos = (x, y, target) => (x > 0 || y > 0) && (!target || !target.shadowRoot);\nfunction getCanvasPosition(evt, canvas) {\n const e = evt.native || evt;\n const touches = e.touches;\n const source = touches && touches.length ? touches[0] : e;\n const {offsetX, offsetY} = source;\n let box = false;\n let x, y;\n if (useOffsetPos(offsetX, offsetY, e.target)) {\n x = offsetX;\n y = offsetY;\n } else {\n const rect = canvas.getBoundingClientRect();\n x = source.clientX - rect.left;\n y = source.clientY - rect.top;\n box = true;\n }\n return {x, y, box};\n}\nfunction getRelativePosition(evt, chart) {\n const {canvas, currentDevicePixelRatio} = chart;\n const style = getComputedStyle(canvas);\n const borderBox = style.boxSizing === 'border-box';\n const paddings = getPositionedStyle(style, 'padding');\n const borders = getPositionedStyle(style, 'border', 'width');\n const {x, y, box} = getCanvasPosition(evt, canvas);\n const xOffset = paddings.left + (box && borders.left);\n const yOffset = paddings.top + (box && borders.top);\n let {width, height} = chart;\n if (borderBox) {\n width -= paddings.width + borders.width;\n height -= paddings.height + borders.height;\n }\n return {\n x: Math.round((x - xOffset) / width * canvas.width / currentDevicePixelRatio),\n y: Math.round((y - yOffset) / height * canvas.height / currentDevicePixelRatio)\n };\n}\nfunction getContainerSize(canvas, width, height) {\n let maxWidth, maxHeight;\n if (width === undefined || height === undefined) {\n const container = _getParentNode(canvas);\n if (!container) {\n width = canvas.clientWidth;\n height = canvas.clientHeight;\n } else {\n const rect = container.getBoundingClientRect();\n const containerStyle = getComputedStyle(container);\n const containerBorder = getPositionedStyle(containerStyle, 'border', 'width');\n const containerPadding = getPositionedStyle(containerStyle, 'padding');\n width = rect.width - containerPadding.width - containerBorder.width;\n height = rect.height - containerPadding.height - containerBorder.height;\n maxWidth = parseMaxStyle(containerStyle.maxWidth, container, 'clientWidth');\n maxHeight = parseMaxStyle(containerStyle.maxHeight, container, 'clientHeight');\n }\n }\n return {\n width,\n height,\n maxWidth: maxWidth || INFINITY,\n maxHeight: maxHeight || INFINITY\n };\n}\nconst round1 = v => Math.round(v * 10) / 10;\nfunction getMaximumSize(canvas, bbWidth, bbHeight, aspectRatio) {\n const style = getComputedStyle(canvas);\n const margins = getPositionedStyle(style, 'margin');\n const maxWidth = parseMaxStyle(style.maxWidth, canvas, 'clientWidth') || INFINITY;\n const maxHeight = parseMaxStyle(style.maxHeight, canvas, 'clientHeight') || INFINITY;\n const containerSize = getContainerSize(canvas, bbWidth, bbHeight);\n let {width, height} = containerSize;\n if (style.boxSizing === 'content-box') {\n const borders = getPositionedStyle(style, 'border', 'width');\n const paddings = getPositionedStyle(style, 'padding');\n width -= paddings.width + borders.width;\n height -= paddings.height + borders.height;\n }\n width = Math.max(0, width - margins.width);\n height = Math.max(0, aspectRatio ? Math.floor(width / aspectRatio) : height - margins.height);\n width = round1(Math.min(width, maxWidth, containerSize.maxWidth));\n height = round1(Math.min(height, maxHeight, containerSize.maxHeight));\n if (width && !height) {\n height = round1(width / 2);\n }\n return {\n width,\n height\n };\n}\nfunction retinaScale(chart, forceRatio, forceStyle) {\n const pixelRatio = forceRatio || 1;\n const deviceHeight = Math.floor(chart.height * pixelRatio);\n const deviceWidth = Math.floor(chart.width * pixelRatio);\n chart.height = deviceHeight / pixelRatio;\n chart.width = deviceWidth / pixelRatio;\n const canvas = chart.canvas;\n if (canvas.style && (forceStyle || (!canvas.style.height && !canvas.style.width))) {\n canvas.style.height = `${chart.height}px`;\n canvas.style.width = `${chart.width}px`;\n }\n if (chart.currentDevicePixelRatio !== pixelRatio\n || canvas.height !== deviceHeight\n || canvas.width !== deviceWidth) {\n chart.currentDevicePixelRatio = pixelRatio;\n canvas.height = deviceHeight;\n canvas.width = deviceWidth;\n chart.ctx.setTransform(pixelRatio, 0, 0, pixelRatio, 0, 0);\n return true;\n }\n return false;\n}\nconst supportsEventListenerOptions = (function() {\n let passiveSupported = false;\n try {\n const options = {\n get passive() {\n passiveSupported = true;\n return false;\n }\n };\n window.addEventListener('test', null, options);\n window.removeEventListener('test', null, options);\n } catch (e) {\n }\n return passiveSupported;\n}());\nfunction readUsedSize(element, property) {\n const value = getStyle(element, property);\n const matches = value && value.match(/^(\\d+)(\\.\\d+)?px$/);\n return matches ? +matches[1] : undefined;\n}\n\nfunction _pointInLine(p1, p2, t, mode) {\n return {\n x: p1.x + t * (p2.x - p1.x),\n y: p1.y + t * (p2.y - p1.y)\n };\n}\nfunction _steppedInterpolation(p1, p2, t, mode) {\n return {\n x: p1.x + t * (p2.x - p1.x),\n y: mode === 'middle' ? t < 0.5 ? p1.y : p2.y\n : mode === 'after' ? t < 1 ? p1.y : p2.y\n : t > 0 ? p2.y : p1.y\n };\n}\nfunction _bezierInterpolation(p1, p2, t, mode) {\n const cp1 = {x: p1.cp2x, y: p1.cp2y};\n const cp2 = {x: p2.cp1x, y: p2.cp1y};\n const a = _pointInLine(p1, cp1, t);\n const b = _pointInLine(cp1, cp2, t);\n const c = _pointInLine(cp2, p2, t);\n const d = _pointInLine(a, b, t);\n const e = _pointInLine(b, c, t);\n return _pointInLine(d, e, t);\n}\n\nconst intlCache = new Map();\nfunction getNumberFormat(locale, options) {\n options = options || {};\n const cacheKey = locale + JSON.stringify(options);\n let formatter = intlCache.get(cacheKey);\n if (!formatter) {\n formatter = new Intl.NumberFormat(locale, options);\n intlCache.set(cacheKey, formatter);\n }\n return formatter;\n}\nfunction formatNumber(num, locale, options) {\n return getNumberFormat(locale, options).format(num);\n}\n\nconst getRightToLeftAdapter = function(rectX, width) {\n return {\n x(x) {\n return rectX + rectX + width - x;\n },\n setWidth(w) {\n width = w;\n },\n textAlign(align) {\n if (align === 'center') {\n return align;\n }\n return align === 'right' ? 'left' : 'right';\n },\n xPlus(x, value) {\n return x - value;\n },\n leftForLtr(x, itemWidth) {\n return x - itemWidth;\n },\n };\n};\nconst getLeftToRightAdapter = function() {\n return {\n x(x) {\n return x;\n },\n setWidth(w) {\n },\n textAlign(align) {\n return align;\n },\n xPlus(x, value) {\n return x + value;\n },\n leftForLtr(x, _itemWidth) {\n return x;\n },\n };\n};\nfunction getRtlAdapter(rtl, rectX, width) {\n return rtl ? getRightToLeftAdapter(rectX, width) : getLeftToRightAdapter();\n}\nfunction overrideTextDirection(ctx, direction) {\n let style, original;\n if (direction === 'ltr' || direction === 'rtl') {\n style = ctx.canvas.style;\n original = [\n style.getPropertyValue('direction'),\n style.getPropertyPriority('direction'),\n ];\n style.setProperty('direction', direction, 'important');\n ctx.prevTextDirection = original;\n }\n}\nfunction restoreTextDirection(ctx, original) {\n if (original !== undefined) {\n delete ctx.prevTextDirection;\n ctx.canvas.style.setProperty('direction', original[0], original[1]);\n }\n}\n\nfunction propertyFn(property) {\n if (property === 'angle') {\n return {\n between: _angleBetween,\n compare: _angleDiff,\n normalize: _normalizeAngle,\n };\n }\n return {\n between: _isBetween,\n compare: (a, b) => a - b,\n normalize: x => x\n };\n}\nfunction normalizeSegment({start, end, count, loop, style}) {\n return {\n start: start % count,\n end: end % count,\n loop: loop && (end - start + 1) % count === 0,\n style\n };\n}\nfunction getSegment(segment, points, bounds) {\n const {property, start: startBound, end: endBound} = bounds;\n const {between, normalize} = propertyFn(property);\n const count = points.length;\n let {start, end, loop} = segment;\n let i, ilen;\n if (loop) {\n start += count;\n end += count;\n for (i = 0, ilen = count; i < ilen; ++i) {\n if (!between(normalize(points[start % count][property]), startBound, endBound)) {\n break;\n }\n start--;\n end--;\n }\n start %= count;\n end %= count;\n }\n if (end < start) {\n end += count;\n }\n return {start, end, loop, style: segment.style};\n}\nfunction _boundSegment(segment, points, bounds) {\n if (!bounds) {\n return [segment];\n }\n const {property, start: startBound, end: endBound} = bounds;\n const count = points.length;\n const {compare, between, normalize} = propertyFn(property);\n const {start, end, loop, style} = getSegment(segment, points, bounds);\n const result = [];\n let inside = false;\n let subStart = null;\n let value, point, prevValue;\n const startIsBefore = () => between(startBound, prevValue, value) && compare(startBound, prevValue) !== 0;\n const endIsBefore = () => compare(endBound, value) === 0 || between(endBound, prevValue, value);\n const shouldStart = () => inside || startIsBefore();\n const shouldStop = () => !inside || endIsBefore();\n for (let i = start, prev = start; i <= end; ++i) {\n point = points[i % count];\n if (point.skip) {\n continue;\n }\n value = normalize(point[property]);\n if (value === prevValue) {\n continue;\n }\n inside = between(value, startBound, endBound);\n if (subStart === null && shouldStart()) {\n subStart = compare(value, startBound) === 0 ? i : prev;\n }\n if (subStart !== null && shouldStop()) {\n result.push(normalizeSegment({start: subStart, end: i, loop, count, style}));\n subStart = null;\n }\n prev = i;\n prevValue = value;\n }\n if (subStart !== null) {\n result.push(normalizeSegment({start: subStart, end, loop, count, style}));\n }\n return result;\n}\nfunction _boundSegments(line, bounds) {\n const result = [];\n const segments = line.segments;\n for (let i = 0; i < segments.length; i++) {\n const sub = _boundSegment(segments[i], line.points, bounds);\n if (sub.length) {\n result.push(...sub);\n }\n }\n return result;\n}\nfunction findStartAndEnd(points, count, loop, spanGaps) {\n let start = 0;\n let end = count - 1;\n if (loop && !spanGaps) {\n while (start < count && !points[start].skip) {\n start++;\n }\n }\n while (start < count && points[start].skip) {\n start++;\n }\n start %= count;\n if (loop) {\n end += start;\n }\n while (end > start && points[end % count].skip) {\n end--;\n }\n end %= count;\n return {start, end};\n}\nfunction solidSegments(points, start, max, loop) {\n const count = points.length;\n const result = [];\n let last = start;\n let prev = points[start];\n let end;\n for (end = start + 1; end <= max; ++end) {\n const cur = points[end % count];\n if (cur.skip || cur.stop) {\n if (!prev.skip) {\n loop = false;\n result.push({start: start % count, end: (end - 1) % count, loop});\n start = last = cur.stop ? end : null;\n }\n } else {\n last = end;\n if (prev.skip) {\n start = end;\n }\n }\n prev = cur;\n }\n if (last !== null) {\n result.push({start: start % count, end: last % count, loop});\n }\n return result;\n}\nfunction _computeSegments(line, segmentOptions) {\n const points = line.points;\n const spanGaps = line.options.spanGaps;\n const count = points.length;\n if (!count) {\n return [];\n }\n const loop = !!line._loop;\n const {start, end} = findStartAndEnd(points, count, loop, spanGaps);\n if (spanGaps === true) {\n return splitByStyles(line, [{start, end, loop}], points, segmentOptions);\n }\n const max = end < start ? end + count : end;\n const completeLoop = !!line._fullLoop && start === 0 && end === count - 1;\n return splitByStyles(line, solidSegments(points, start, max, completeLoop), points, segmentOptions);\n}\nfunction splitByStyles(line, segments, points, segmentOptions) {\n if (!segmentOptions || !segmentOptions.setContext || !points) {\n return segments;\n }\n return doSplitByStyles(line, segments, points, segmentOptions);\n}\nfunction doSplitByStyles(line, segments, points, segmentOptions) {\n const chartContext = line._chart.getContext();\n const baseStyle = readStyle(line.options);\n const {_datasetIndex: datasetIndex, options: {spanGaps}} = line;\n const count = points.length;\n const result = [];\n let prevStyle = baseStyle;\n let start = segments[0].start;\n let i = start;\n function addStyle(s, e, l, st) {\n const dir = spanGaps ? -1 : 1;\n if (s === e) {\n return;\n }\n s += count;\n while (points[s % count].skip) {\n s -= dir;\n }\n while (points[e % count].skip) {\n e += dir;\n }\n if (s % count !== e % count) {\n result.push({start: s % count, end: e % count, loop: l, style: st});\n prevStyle = st;\n start = e % count;\n }\n }\n for (const segment of segments) {\n start = spanGaps ? start : segment.start;\n let prev = points[start % count];\n let style;\n for (i = start + 1; i <= segment.end; i++) {\n const pt = points[i % count];\n style = readStyle(segmentOptions.setContext(createContext(chartContext, {\n type: 'segment',\n p0: prev,\n p1: pt,\n p0DataIndex: (i - 1) % count,\n p1DataIndex: i % count,\n datasetIndex\n })));\n if (styleChanged(style, prevStyle)) {\n addStyle(start, i - 1, segment.loop, prevStyle);\n }\n prev = pt;\n prevStyle = style;\n }\n if (start < i - 1) {\n addStyle(start, i - 1, segment.loop, prevStyle);\n }\n }\n return result;\n}\nfunction readStyle(options) {\n return {\n backgroundColor: options.backgroundColor,\n borderCapStyle: options.borderCapStyle,\n borderDash: options.borderDash,\n borderDashOffset: options.borderDashOffset,\n borderJoinStyle: options.borderJoinStyle,\n borderWidth: options.borderWidth,\n borderColor: options.borderColor\n };\n}\nfunction styleChanged(style, prevStyle) {\n return prevStyle && JSON.stringify(style) !== JSON.stringify(prevStyle);\n}\n\nexport { _toLeftRightCenter as $, _rlookupByKey as A, getAngleFromPoint as B, toPadding as C, each as D, getMaximumSize as E, _getParentNode as F, readUsedSize as G, HALF_PI as H, throttled as I, supportsEventListenerOptions as J, _isDomSupported as K, log10 as L, _factorize as M, finiteOrDefault as N, callback as O, PI as P, _addGrace as Q, toDegrees as R, _measureText as S, TAU as T, _int16Range as U, _alignPixel as V, clipArea as W, renderText as X, unclipArea as Y, toFont as Z, _arrayUnique as _, resolve as a, _angleDiff as a$, _alignStartEnd as a0, overrides as a1, merge as a2, _capitalize as a3, descriptors as a4, isFunction as a5, _attachContext as a6, _createResolver as a7, _descriptors as a8, mergeIf as a9, restoreTextDirection as aA, noop as aB, distanceBetweenPoints as aC, _setMinAndMaxByKey as aD, niceNum as aE, almostWhole as aF, almostEquals as aG, _decimalPlaces as aH, _longestText as aI, _filterBetween as aJ, _lookup as aK, getHoverColor as aL, clone$1 as aM, _merger as aN, _mergerIf as aO, _deprecated as aP, toFontString as aQ, splineCurve as aR, splineCurveMonotone as aS, getStyle as aT, fontString as aU, toLineHeight as aV, PITAU as aW, INFINITY as aX, RAD_PER_DEG as aY, QUARTER_PI as aZ, TWO_THIRDS_PI as a_, uid as aa, debounce as ab, retinaScale as ac, clearCanvas as ad, setsEqual as ae, _elementsEqual as af, _isClickEvent as ag, _isBetween as ah, _readValueToProps as ai, _updateBezierControlPoints as aj, _computeSegments as ak, _boundSegments as al, _steppedInterpolation as am, _bezierInterpolation as an, _pointInLine as ao, _steppedLineTo as ap, _bezierCurveTo as aq, drawPoint as ar, addRoundedRectPath as as, toTRBL as at, toTRBLCorners as au, _boundSegment as av, _normalizeAngle as aw, getRtlAdapter as ax, overrideTextDirection as ay, _textX as az, isArray as b, color as c, defaults as d, effects as e, resolveObjectKey as f, isNumberFinite as g, createContext as h, isObject as i, defined as j, isNullOrUndef as k, listenArrayEvents as l, toPercentage as m, toDimension as n, formatNumber as o, _angleBetween as p, isNumber as q, requestAnimFrame as r, sign as s, toRadians as t, unlistenArrayEvents as u, valueOrDefault as v, _limitValue as w, _lookupByKey as x, getRelativePosition as y, _isPointInArea as z };\n", "/*!\n * Chart.js v3.7.0\n * https://www.chartjs.org\n * (c) 2021 Chart.js Contributors\n * Released under the MIT License\n */\nimport { r as requestAnimFrame, a as resolve, e as effects, c as color, d as defaults, i as isObject, b as isArray, v as valueOrDefault, u as unlistenArrayEvents, l as listenArrayEvents, f as resolveObjectKey, g as isNumberFinite, h as createContext, j as defined, s as sign, k as isNullOrUndef, _ as _arrayUnique, t as toRadians, m as toPercentage, n as toDimension, T as TAU, o as formatNumber, p as _angleBetween, H as HALF_PI, P as PI, q as isNumber, w as _limitValue, x as _lookupByKey, y as getRelativePosition$1, z as _isPointInArea, A as _rlookupByKey, B as getAngleFromPoint, C as toPadding, D as each, E as getMaximumSize, F as _getParentNode, G as readUsedSize, I as throttled, J as supportsEventListenerOptions, K as _isDomSupported, L as log10, M as _factorize, N as finiteOrDefault, O as callback, Q as _addGrace, R as toDegrees, S as _measureText, U as _int16Range, V as _alignPixel, W as clipArea, X as renderText, Y as unclipArea, Z as toFont, $ as _toLeftRightCenter, a0 as _alignStartEnd, a1 as overrides, a2 as merge, a3 as _capitalize, a4 as descriptors, a5 as isFunction, a6 as _attachContext, a7 as _createResolver, a8 as _descriptors, a9 as mergeIf, aa as uid, ab as debounce, ac as retinaScale, ad as clearCanvas, ae as setsEqual, af as _elementsEqual, ag as _isClickEvent, ah as _isBetween, ai as _readValueToProps, aj as _updateBezierControlPoints, ak as _computeSegments, al as _boundSegments, am as _steppedInterpolation, an as _bezierInterpolation, ao as _pointInLine, ap as _steppedLineTo, aq as _bezierCurveTo, ar as drawPoint, as as addRoundedRectPath, at as toTRBL, au as toTRBLCorners, av as _boundSegment, aw as _normalizeAngle, ax as getRtlAdapter, ay as overrideTextDirection, az as _textX, aA as restoreTextDirection, aB as noop, aC as distanceBetweenPoints, aD as _setMinAndMaxByKey, aE as niceNum, aF as almostWhole, aG as almostEquals, aH as _decimalPlaces, aI as _longestText, aJ as _filterBetween, aK as _lookup } from './chunks/helpers.segment.js';\nexport { d as defaults } from './chunks/helpers.segment.js';\n\nclass Animator {\n constructor() {\n this._request = null;\n this._charts = new Map();\n this._running = false;\n this._lastDate = undefined;\n }\n _notify(chart, anims, date, type) {\n const callbacks = anims.listeners[type];\n const numSteps = anims.duration;\n callbacks.forEach(fn => fn({\n chart,\n initial: anims.initial,\n numSteps,\n currentStep: Math.min(date - anims.start, numSteps)\n }));\n }\n _refresh() {\n if (this._request) {\n return;\n }\n this._running = true;\n this._request = requestAnimFrame.call(window, () => {\n this._update();\n this._request = null;\n if (this._running) {\n this._refresh();\n }\n });\n }\n _update(date = Date.now()) {\n let remaining = 0;\n this._charts.forEach((anims, chart) => {\n if (!anims.running || !anims.items.length) {\n return;\n }\n const items = anims.items;\n let i = items.length - 1;\n let draw = false;\n let item;\n for (; i >= 0; --i) {\n item = items[i];\n if (item._active) {\n if (item._total > anims.duration) {\n anims.duration = item._total;\n }\n item.tick(date);\n draw = true;\n } else {\n items[i] = items[items.length - 1];\n items.pop();\n }\n }\n if (draw) {\n chart.draw();\n this._notify(chart, anims, date, 'progress');\n }\n if (!items.length) {\n anims.running = false;\n this._notify(chart, anims, date, 'complete');\n anims.initial = false;\n }\n remaining += items.length;\n });\n this._lastDate = date;\n if (remaining === 0) {\n this._running = false;\n }\n }\n _getAnims(chart) {\n const charts = this._charts;\n let anims = charts.get(chart);\n if (!anims) {\n anims = {\n running: false,\n initial: true,\n items: [],\n listeners: {\n complete: [],\n progress: []\n }\n };\n charts.set(chart, anims);\n }\n return anims;\n }\n listen(chart, event, cb) {\n this._getAnims(chart).listeners[event].push(cb);\n }\n add(chart, items) {\n if (!items || !items.length) {\n return;\n }\n this._getAnims(chart).items.push(...items);\n }\n has(chart) {\n return this._getAnims(chart).items.length > 0;\n }\n start(chart) {\n const anims = this._charts.get(chart);\n if (!anims) {\n return;\n }\n anims.running = true;\n anims.start = Date.now();\n anims.duration = anims.items.reduce((acc, cur) => Math.max(acc, cur._duration), 0);\n this._refresh();\n }\n running(chart) {\n if (!this._running) {\n return false;\n }\n const anims = this._charts.get(chart);\n if (!anims || !anims.running || !anims.items.length) {\n return false;\n }\n return true;\n }\n stop(chart) {\n const anims = this._charts.get(chart);\n if (!anims || !anims.items.length) {\n return;\n }\n const items = anims.items;\n let i = items.length - 1;\n for (; i >= 0; --i) {\n items[i].cancel();\n }\n anims.items = [];\n this._notify(chart, anims, Date.now(), 'complete');\n }\n remove(chart) {\n return this._charts.delete(chart);\n }\n}\nvar animator = new Animator();\n\nconst transparent = 'transparent';\nconst interpolators = {\n boolean(from, to, factor) {\n return factor > 0.5 ? to : from;\n },\n color(from, to, factor) {\n const c0 = color(from || transparent);\n const c1 = c0.valid && color(to || transparent);\n return c1 && c1.valid\n ? c1.mix(c0, factor).hexString()\n : to;\n },\n number(from, to, factor) {\n return from + (to - from) * factor;\n }\n};\nclass Animation {\n constructor(cfg, target, prop, to) {\n const currentValue = target[prop];\n to = resolve([cfg.to, to, currentValue, cfg.from]);\n const from = resolve([cfg.from, currentValue, to]);\n this._active = true;\n this._fn = cfg.fn || interpolators[cfg.type || typeof from];\n this._easing = effects[cfg.easing] || effects.linear;\n this._start = Math.floor(Date.now() + (cfg.delay || 0));\n this._duration = this._total = Math.floor(cfg.duration);\n this._loop = !!cfg.loop;\n this._target = target;\n this._prop = prop;\n this._from = from;\n this._to = to;\n this._promises = undefined;\n }\n active() {\n return this._active;\n }\n update(cfg, to, date) {\n if (this._active) {\n this._notify(false);\n const currentValue = this._target[this._prop];\n const elapsed = date - this._start;\n const remain = this._duration - elapsed;\n this._start = date;\n this._duration = Math.floor(Math.max(remain, cfg.duration));\n this._total += elapsed;\n this._loop = !!cfg.loop;\n this._to = resolve([cfg.to, to, currentValue, cfg.from]);\n this._from = resolve([cfg.from, currentValue, to]);\n }\n }\n cancel() {\n if (this._active) {\n this.tick(Date.now());\n this._active = false;\n this._notify(false);\n }\n }\n tick(date) {\n const elapsed = date - this._start;\n const duration = this._duration;\n const prop = this._prop;\n const from = this._from;\n const loop = this._loop;\n const to = this._to;\n let factor;\n this._active = from !== to && (loop || (elapsed < duration));\n if (!this._active) {\n this._target[prop] = to;\n this._notify(true);\n return;\n }\n if (elapsed < 0) {\n this._target[prop] = from;\n return;\n }\n factor = (elapsed / duration) % 2;\n factor = loop && factor > 1 ? 2 - factor : factor;\n factor = this._easing(Math.min(1, Math.max(0, factor)));\n this._target[prop] = this._fn(from, to, factor);\n }\n wait() {\n const promises = this._promises || (this._promises = []);\n return new Promise((res, rej) => {\n promises.push({res, rej});\n });\n }\n _notify(resolved) {\n const method = resolved ? 'res' : 'rej';\n const promises = this._promises || [];\n for (let i = 0; i < promises.length; i++) {\n promises[i][method]();\n }\n }\n}\n\nconst numbers = ['x', 'y', 'borderWidth', 'radius', 'tension'];\nconst colors = ['color', 'borderColor', 'backgroundColor'];\ndefaults.set('animation', {\n delay: undefined,\n duration: 1000,\n easing: 'easeOutQuart',\n fn: undefined,\n from: undefined,\n loop: undefined,\n to: undefined,\n type: undefined,\n});\nconst animationOptions = Object.keys(defaults.animation);\ndefaults.describe('animation', {\n _fallback: false,\n _indexable: false,\n _scriptable: (name) => name !== 'onProgress' && name !== 'onComplete' && name !== 'fn',\n});\ndefaults.set('animations', {\n colors: {\n type: 'color',\n properties: colors\n },\n numbers: {\n type: 'number',\n properties: numbers\n },\n});\ndefaults.describe('animations', {\n _fallback: 'animation',\n});\ndefaults.set('transitions', {\n active: {\n animation: {\n duration: 400\n }\n },\n resize: {\n animation: {\n duration: 0\n }\n },\n show: {\n animations: {\n colors: {\n from: 'transparent'\n },\n visible: {\n type: 'boolean',\n duration: 0\n },\n }\n },\n hide: {\n animations: {\n colors: {\n to: 'transparent'\n },\n visible: {\n type: 'boolean',\n easing: 'linear',\n fn: v => v | 0\n },\n }\n }\n});\nclass Animations {\n constructor(chart, config) {\n this._chart = chart;\n this._properties = new Map();\n this.configure(config);\n }\n configure(config) {\n if (!isObject(config)) {\n return;\n }\n const animatedProps = this._properties;\n Object.getOwnPropertyNames(config).forEach(key => {\n const cfg = config[key];\n if (!isObject(cfg)) {\n return;\n }\n const resolved = {};\n for (const option of animationOptions) {\n resolved[option] = cfg[option];\n }\n (isArray(cfg.properties) && cfg.properties || [key]).forEach((prop) => {\n if (prop === key || !animatedProps.has(prop)) {\n animatedProps.set(prop, resolved);\n }\n });\n });\n }\n _animateOptions(target, values) {\n const newOptions = values.options;\n const options = resolveTargetOptions(target, newOptions);\n if (!options) {\n return [];\n }\n const animations = this._createAnimations(options, newOptions);\n if (newOptions.$shared) {\n awaitAll(target.options.$animations, newOptions).then(() => {\n target.options = newOptions;\n }, () => {\n });\n }\n return animations;\n }\n _createAnimations(target, values) {\n const animatedProps = this._properties;\n const animations = [];\n const running = target.$animations || (target.$animations = {});\n const props = Object.keys(values);\n const date = Date.now();\n let i;\n for (i = props.length - 1; i >= 0; --i) {\n const prop = props[i];\n if (prop.charAt(0) === '$') {\n continue;\n }\n if (prop === 'options') {\n animations.push(...this._animateOptions(target, values));\n continue;\n }\n const value = values[prop];\n let animation = running[prop];\n const cfg = animatedProps.get(prop);\n if (animation) {\n if (cfg && animation.active()) {\n animation.update(cfg, value, date);\n continue;\n } else {\n animation.cancel();\n }\n }\n if (!cfg || !cfg.duration) {\n target[prop] = value;\n continue;\n }\n running[prop] = animation = new Animation(cfg, target, prop, value);\n animations.push(animation);\n }\n return animations;\n }\n update(target, values) {\n if (this._properties.size === 0) {\n Object.assign(target, values);\n return;\n }\n const animations = this._createAnimations(target, values);\n if (animations.length) {\n animator.add(this._chart, animations);\n return true;\n }\n }\n}\nfunction awaitAll(animations, properties) {\n const running = [];\n const keys = Object.keys(properties);\n for (let i = 0; i < keys.length; i++) {\n const anim = animations[keys[i]];\n if (anim && anim.active()) {\n running.push(anim.wait());\n }\n }\n return Promise.all(running);\n}\nfunction resolveTargetOptions(target, newOptions) {\n if (!newOptions) {\n return;\n }\n let options = target.options;\n if (!options) {\n target.options = newOptions;\n return;\n }\n if (options.$shared) {\n target.options = options = Object.assign({}, options, {$shared: false, $animations: {}});\n }\n return options;\n}\n\nfunction scaleClip(scale, allowedOverflow) {\n const opts = scale && scale.options || {};\n const reverse = opts.reverse;\n const min = opts.min === undefined ? allowedOverflow : 0;\n const max = opts.max === undefined ? allowedOverflow : 0;\n return {\n start: reverse ? max : min,\n end: reverse ? min : max\n };\n}\nfunction defaultClip(xScale, yScale, allowedOverflow) {\n if (allowedOverflow === false) {\n return false;\n }\n const x = scaleClip(xScale, allowedOverflow);\n const y = scaleClip(yScale, allowedOverflow);\n return {\n top: y.end,\n right: x.end,\n bottom: y.start,\n left: x.start\n };\n}\nfunction toClip(value) {\n let t, r, b, l;\n if (isObject(value)) {\n t = value.top;\n r = value.right;\n b = value.bottom;\n l = value.left;\n } else {\n t = r = b = l = value;\n }\n return {\n top: t,\n right: r,\n bottom: b,\n left: l,\n disabled: value === false\n };\n}\nfunction getSortedDatasetIndices(chart, filterVisible) {\n const keys = [];\n const metasets = chart._getSortedDatasetMetas(filterVisible);\n let i, ilen;\n for (i = 0, ilen = metasets.length; i < ilen; ++i) {\n keys.push(metasets[i].index);\n }\n return keys;\n}\nfunction applyStack(stack, value, dsIndex, options = {}) {\n const keys = stack.keys;\n const singleMode = options.mode === 'single';\n let i, ilen, datasetIndex, otherValue;\n if (value === null) {\n return;\n }\n for (i = 0, ilen = keys.length; i < ilen; ++i) {\n datasetIndex = +keys[i];\n if (datasetIndex === dsIndex) {\n if (options.all) {\n continue;\n }\n break;\n }\n otherValue = stack.values[datasetIndex];\n if (isNumberFinite(otherValue) && (singleMode || (value === 0 || sign(value) === sign(otherValue)))) {\n value += otherValue;\n }\n }\n return value;\n}\nfunction convertObjectDataToArray(data) {\n const keys = Object.keys(data);\n const adata = new Array(keys.length);\n let i, ilen, key;\n for (i = 0, ilen = keys.length; i < ilen; ++i) {\n key = keys[i];\n adata[i] = {\n x: key,\n y: data[key]\n };\n }\n return adata;\n}\nfunction isStacked(scale, meta) {\n const stacked = scale && scale.options.stacked;\n return stacked || (stacked === undefined && meta.stack !== undefined);\n}\nfunction getStackKey(indexScale, valueScale, meta) {\n return `${indexScale.id}.${valueScale.id}.${meta.stack || meta.type}`;\n}\nfunction getUserBounds(scale) {\n const {min, max, minDefined, maxDefined} = scale.getUserBounds();\n return {\n min: minDefined ? min : Number.NEGATIVE_INFINITY,\n max: maxDefined ? max : Number.POSITIVE_INFINITY\n };\n}\nfunction getOrCreateStack(stacks, stackKey, indexValue) {\n const subStack = stacks[stackKey] || (stacks[stackKey] = {});\n return subStack[indexValue] || (subStack[indexValue] = {});\n}\nfunction getLastIndexInStack(stack, vScale, positive, type) {\n for (const meta of vScale.getMatchingVisibleMetas(type).reverse()) {\n const value = stack[meta.index];\n if ((positive && value > 0) || (!positive && value < 0)) {\n return meta.index;\n }\n }\n return null;\n}\nfunction updateStacks(controller, parsed) {\n const {chart, _cachedMeta: meta} = controller;\n const stacks = chart._stacks || (chart._stacks = {});\n const {iScale, vScale, index: datasetIndex} = meta;\n const iAxis = iScale.axis;\n const vAxis = vScale.axis;\n const key = getStackKey(iScale, vScale, meta);\n const ilen = parsed.length;\n let stack;\n for (let i = 0; i < ilen; ++i) {\n const item = parsed[i];\n const {[iAxis]: index, [vAxis]: value} = item;\n const itemStacks = item._stacks || (item._stacks = {});\n stack = itemStacks[vAxis] = getOrCreateStack(stacks, key, index);\n stack[datasetIndex] = value;\n stack._top = getLastIndexInStack(stack, vScale, true, meta.type);\n stack._bottom = getLastIndexInStack(stack, vScale, false, meta.type);\n }\n}\nfunction getFirstScaleId(chart, axis) {\n const scales = chart.scales;\n return Object.keys(scales).filter(key => scales[key].axis === axis).shift();\n}\nfunction createDatasetContext(parent, index) {\n return createContext(parent,\n {\n active: false,\n dataset: undefined,\n datasetIndex: index,\n index,\n mode: 'default',\n type: 'dataset'\n }\n );\n}\nfunction createDataContext(parent, index, element) {\n return createContext(parent, {\n active: false,\n dataIndex: index,\n parsed: undefined,\n raw: undefined,\n element,\n index,\n mode: 'default',\n type: 'data'\n });\n}\nfunction clearStacks(meta, items) {\n const datasetIndex = meta.controller.index;\n const axis = meta.vScale && meta.vScale.axis;\n if (!axis) {\n return;\n }\n items = items || meta._parsed;\n for (const parsed of items) {\n const stacks = parsed._stacks;\n if (!stacks || stacks[axis] === undefined || stacks[axis][datasetIndex] === undefined) {\n return;\n }\n delete stacks[axis][datasetIndex];\n }\n}\nconst isDirectUpdateMode = (mode) => mode === 'reset' || mode === 'none';\nconst cloneIfNotShared = (cached, shared) => shared ? cached : Object.assign({}, cached);\nconst createStack = (canStack, meta, chart) => canStack && !meta.hidden && meta._stacked\n && {keys: getSortedDatasetIndices(chart, true), values: null};\nclass DatasetController {\n constructor(chart, datasetIndex) {\n this.chart = chart;\n this._ctx = chart.ctx;\n this.index = datasetIndex;\n this._cachedDataOpts = {};\n this._cachedMeta = this.getMeta();\n this._type = this._cachedMeta.type;\n this.options = undefined;\n this._parsing = false;\n this._data = undefined;\n this._objectData = undefined;\n this._sharedOptions = undefined;\n this._drawStart = undefined;\n this._drawCount = undefined;\n this.enableOptionSharing = false;\n this.$context = undefined;\n this._syncList = [];\n this.initialize();\n }\n initialize() {\n const meta = this._cachedMeta;\n this.configure();\n this.linkScales();\n meta._stacked = isStacked(meta.vScale, meta);\n this.addElements();\n }\n updateIndex(datasetIndex) {\n if (this.index !== datasetIndex) {\n clearStacks(this._cachedMeta);\n }\n this.index = datasetIndex;\n }\n linkScales() {\n const chart = this.chart;\n const meta = this._cachedMeta;\n const dataset = this.getDataset();\n const chooseId = (axis, x, y, r) => axis === 'x' ? x : axis === 'r' ? r : y;\n const xid = meta.xAxisID = valueOrDefault(dataset.xAxisID, getFirstScaleId(chart, 'x'));\n const yid = meta.yAxisID = valueOrDefault(dataset.yAxisID, getFirstScaleId(chart, 'y'));\n const rid = meta.rAxisID = valueOrDefault(dataset.rAxisID, getFirstScaleId(chart, 'r'));\n const indexAxis = meta.indexAxis;\n const iid = meta.iAxisID = chooseId(indexAxis, xid, yid, rid);\n const vid = meta.vAxisID = chooseId(indexAxis, yid, xid, rid);\n meta.xScale = this.getScaleForId(xid);\n meta.yScale = this.getScaleForId(yid);\n meta.rScale = this.getScaleForId(rid);\n meta.iScale = this.getScaleForId(iid);\n meta.vScale = this.getScaleForId(vid);\n }\n getDataset() {\n return this.chart.data.datasets[this.index];\n }\n getMeta() {\n return this.chart.getDatasetMeta(this.index);\n }\n getScaleForId(scaleID) {\n return this.chart.scales[scaleID];\n }\n _getOtherScale(scale) {\n const meta = this._cachedMeta;\n return scale === meta.iScale\n ? meta.vScale\n : meta.iScale;\n }\n reset() {\n this._update('reset');\n }\n _destroy() {\n const meta = this._cachedMeta;\n if (this._data) {\n unlistenArrayEvents(this._data, this);\n }\n if (meta._stacked) {\n clearStacks(meta);\n }\n }\n _dataCheck() {\n const dataset = this.getDataset();\n const data = dataset.data || (dataset.data = []);\n const _data = this._data;\n if (isObject(data)) {\n this._data = convertObjectDataToArray(data);\n } else if (_data !== data) {\n if (_data) {\n unlistenArrayEvents(_data, this);\n const meta = this._cachedMeta;\n clearStacks(meta);\n meta._parsed = [];\n }\n if (data && Object.isExtensible(data)) {\n listenArrayEvents(data, this);\n }\n this._syncList = [];\n this._data = data;\n }\n }\n addElements() {\n const meta = this._cachedMeta;\n this._dataCheck();\n if (this.datasetElementType) {\n meta.dataset = new this.datasetElementType();\n }\n }\n buildOrUpdateElements(resetNewElements) {\n const meta = this._cachedMeta;\n const dataset = this.getDataset();\n let stackChanged = false;\n this._dataCheck();\n const oldStacked = meta._stacked;\n meta._stacked = isStacked(meta.vScale, meta);\n if (meta.stack !== dataset.stack) {\n stackChanged = true;\n clearStacks(meta);\n meta.stack = dataset.stack;\n }\n this._resyncElements(resetNewElements);\n if (stackChanged || oldStacked !== meta._stacked) {\n updateStacks(this, meta._parsed);\n }\n }\n configure() {\n const config = this.chart.config;\n const scopeKeys = config.datasetScopeKeys(this._type);\n const scopes = config.getOptionScopes(this.getDataset(), scopeKeys, true);\n this.options = config.createResolver(scopes, this.getContext());\n this._parsing = this.options.parsing;\n this._cachedDataOpts = {};\n }\n parse(start, count) {\n const {_cachedMeta: meta, _data: data} = this;\n const {iScale, _stacked} = meta;\n const iAxis = iScale.axis;\n let sorted = start === 0 && count === data.length ? true : meta._sorted;\n let prev = start > 0 && meta._parsed[start - 1];\n let i, cur, parsed;\n if (this._parsing === false) {\n meta._parsed = data;\n meta._sorted = true;\n parsed = data;\n } else {\n if (isArray(data[start])) {\n parsed = this.parseArrayData(meta, data, start, count);\n } else if (isObject(data[start])) {\n parsed = this.parseObjectData(meta, data, start, count);\n } else {\n parsed = this.parsePrimitiveData(meta, data, start, count);\n }\n const isNotInOrderComparedToPrev = () => cur[iAxis] === null || (prev && cur[iAxis] < prev[iAxis]);\n for (i = 0; i < count; ++i) {\n meta._parsed[i + start] = cur = parsed[i];\n if (sorted) {\n if (isNotInOrderComparedToPrev()) {\n sorted = false;\n }\n prev = cur;\n }\n }\n meta._sorted = sorted;\n }\n if (_stacked) {\n updateStacks(this, parsed);\n }\n }\n parsePrimitiveData(meta, data, start, count) {\n const {iScale, vScale} = meta;\n const iAxis = iScale.axis;\n const vAxis = vScale.axis;\n const labels = iScale.getLabels();\n const singleScale = iScale === vScale;\n const parsed = new Array(count);\n let i, ilen, index;\n for (i = 0, ilen = count; i < ilen; ++i) {\n index = i + start;\n parsed[i] = {\n [iAxis]: singleScale || iScale.parse(labels[index], index),\n [vAxis]: vScale.parse(data[index], index)\n };\n }\n return parsed;\n }\n parseArrayData(meta, data, start, count) {\n const {xScale, yScale} = meta;\n const parsed = new Array(count);\n let i, ilen, index, item;\n for (i = 0, ilen = count; i < ilen; ++i) {\n index = i + start;\n item = data[index];\n parsed[i] = {\n x: xScale.parse(item[0], index),\n y: yScale.parse(item[1], index)\n };\n }\n return parsed;\n }\n parseObjectData(meta, data, start, count) {\n const {xScale, yScale} = meta;\n const {xAxisKey = 'x', yAxisKey = 'y'} = this._parsing;\n const parsed = new Array(count);\n let i, ilen, index, item;\n for (i = 0, ilen = count; i < ilen; ++i) {\n index = i + start;\n item = data[index];\n parsed[i] = {\n x: xScale.parse(resolveObjectKey(item, xAxisKey), index),\n y: yScale.parse(resolveObjectKey(item, yAxisKey), index)\n };\n }\n return parsed;\n }\n getParsed(index) {\n return this._cachedMeta._parsed[index];\n }\n getDataElement(index) {\n return this._cachedMeta.data[index];\n }\n applyStack(scale, parsed, mode) {\n const chart = this.chart;\n const meta = this._cachedMeta;\n const value = parsed[scale.axis];\n const stack = {\n keys: getSortedDatasetIndices(chart, true),\n values: parsed._stacks[scale.axis]\n };\n return applyStack(stack, value, meta.index, {mode});\n }\n updateRangeFromParsed(range, scale, parsed, stack) {\n const parsedValue = parsed[scale.axis];\n let value = parsedValue === null ? NaN : parsedValue;\n const values = stack && parsed._stacks[scale.axis];\n if (stack && values) {\n stack.values = values;\n value = applyStack(stack, parsedValue, this._cachedMeta.index);\n }\n range.min = Math.min(range.min, value);\n range.max = Math.max(range.max, value);\n }\n getMinMax(scale, canStack) {\n const meta = this._cachedMeta;\n const _parsed = meta._parsed;\n const sorted = meta._sorted && scale === meta.iScale;\n const ilen = _parsed.length;\n const otherScale = this._getOtherScale(scale);\n const stack = createStack(canStack, meta, this.chart);\n const range = {min: Number.POSITIVE_INFINITY, max: Number.NEGATIVE_INFINITY};\n const {min: otherMin, max: otherMax} = getUserBounds(otherScale);\n let i, parsed;\n function _skip() {\n parsed = _parsed[i];\n const otherValue = parsed[otherScale.axis];\n return !isNumberFinite(parsed[scale.axis]) || otherMin > otherValue || otherMax < otherValue;\n }\n for (i = 0; i < ilen; ++i) {\n if (_skip()) {\n continue;\n }\n this.updateRangeFromParsed(range, scale, parsed, stack);\n if (sorted) {\n break;\n }\n }\n if (sorted) {\n for (i = ilen - 1; i >= 0; --i) {\n if (_skip()) {\n continue;\n }\n this.updateRangeFromParsed(range, scale, parsed, stack);\n break;\n }\n }\n return range;\n }\n getAllParsedValues(scale) {\n const parsed = this._cachedMeta._parsed;\n const values = [];\n let i, ilen, value;\n for (i = 0, ilen = parsed.length; i < ilen; ++i) {\n value = parsed[i][scale.axis];\n if (isNumberFinite(value)) {\n values.push(value);\n }\n }\n return values;\n }\n getMaxOverflow() {\n return false;\n }\n getLabelAndValue(index) {\n const meta = this._cachedMeta;\n const iScale = meta.iScale;\n const vScale = meta.vScale;\n const parsed = this.getParsed(index);\n return {\n label: iScale ? '' + iScale.getLabelForValue(parsed[iScale.axis]) : '',\n value: vScale ? '' + vScale.getLabelForValue(parsed[vScale.axis]) : ''\n };\n }\n _update(mode) {\n const meta = this._cachedMeta;\n this.update(mode || 'default');\n meta._clip = toClip(valueOrDefault(this.options.clip, defaultClip(meta.xScale, meta.yScale, this.getMaxOverflow())));\n }\n update(mode) {}\n draw() {\n const ctx = this._ctx;\n const chart = this.chart;\n const meta = this._cachedMeta;\n const elements = meta.data || [];\n const area = chart.chartArea;\n const active = [];\n const start = this._drawStart || 0;\n const count = this._drawCount || (elements.length - start);\n const drawActiveElementsOnTop = this.options.drawActiveElementsOnTop;\n let i;\n if (meta.dataset) {\n meta.dataset.draw(ctx, area, start, count);\n }\n for (i = start; i < start + count; ++i) {\n const element = elements[i];\n if (element.hidden) {\n continue;\n }\n if (element.active && drawActiveElementsOnTop) {\n active.push(element);\n } else {\n element.draw(ctx, area);\n }\n }\n for (i = 0; i < active.length; ++i) {\n active[i].draw(ctx, area);\n }\n }\n getStyle(index, active) {\n const mode = active ? 'active' : 'default';\n return index === undefined && this._cachedMeta.dataset\n ? this.resolveDatasetElementOptions(mode)\n : this.resolveDataElementOptions(index || 0, mode);\n }\n getContext(index, active, mode) {\n const dataset = this.getDataset();\n let context;\n if (index >= 0 && index < this._cachedMeta.data.length) {\n const element = this._cachedMeta.data[index];\n context = element.$context ||\n (element.$context = createDataContext(this.getContext(), index, element));\n context.parsed = this.getParsed(index);\n context.raw = dataset.data[index];\n context.index = context.dataIndex = index;\n } else {\n context = this.$context ||\n (this.$context = createDatasetContext(this.chart.getContext(), this.index));\n context.dataset = dataset;\n context.index = context.datasetIndex = this.index;\n }\n context.active = !!active;\n context.mode = mode;\n return context;\n }\n resolveDatasetElementOptions(mode) {\n return this._resolveElementOptions(this.datasetElementType.id, mode);\n }\n resolveDataElementOptions(index, mode) {\n return this._resolveElementOptions(this.dataElementType.id, mode, index);\n }\n _resolveElementOptions(elementType, mode = 'default', index) {\n const active = mode === 'active';\n const cache = this._cachedDataOpts;\n const cacheKey = elementType + '-' + mode;\n const cached = cache[cacheKey];\n const sharing = this.enableOptionSharing && defined(index);\n if (cached) {\n return cloneIfNotShared(cached, sharing);\n }\n const config = this.chart.config;\n const scopeKeys = config.datasetElementScopeKeys(this._type, elementType);\n const prefixes = active ? [`${elementType}Hover`, 'hover', elementType, ''] : [elementType, ''];\n const scopes = config.getOptionScopes(this.getDataset(), scopeKeys);\n const names = Object.keys(defaults.elements[elementType]);\n const context = () => this.getContext(index, active);\n const values = config.resolveNamedOptions(scopes, names, context, prefixes);\n if (values.$shared) {\n values.$shared = sharing;\n cache[cacheKey] = Object.freeze(cloneIfNotShared(values, sharing));\n }\n return values;\n }\n _resolveAnimations(index, transition, active) {\n const chart = this.chart;\n const cache = this._cachedDataOpts;\n const cacheKey = `animation-${transition}`;\n const cached = cache[cacheKey];\n if (cached) {\n return cached;\n }\n let options;\n if (chart.options.animation !== false) {\n const config = this.chart.config;\n const scopeKeys = config.datasetAnimationScopeKeys(this._type, transition);\n const scopes = config.getOptionScopes(this.getDataset(), scopeKeys);\n options = config.createResolver(scopes, this.getContext(index, active, transition));\n }\n const animations = new Animations(chart, options && options.animations);\n if (options && options._cacheable) {\n cache[cacheKey] = Object.freeze(animations);\n }\n return animations;\n }\n getSharedOptions(options) {\n if (!options.$shared) {\n return;\n }\n return this._sharedOptions || (this._sharedOptions = Object.assign({}, options));\n }\n includeOptions(mode, sharedOptions) {\n return !sharedOptions || isDirectUpdateMode(mode) || this.chart._animationsDisabled;\n }\n updateElement(element, index, properties, mode) {\n if (isDirectUpdateMode(mode)) {\n Object.assign(element, properties);\n } else {\n this._resolveAnimations(index, mode).update(element, properties);\n }\n }\n updateSharedOptions(sharedOptions, mode, newOptions) {\n if (sharedOptions && !isDirectUpdateMode(mode)) {\n this._resolveAnimations(undefined, mode).update(sharedOptions, newOptions);\n }\n }\n _setStyle(element, index, mode, active) {\n element.active = active;\n const options = this.getStyle(index, active);\n this._resolveAnimations(index, mode, active).update(element, {\n options: (!active && this.getSharedOptions(options)) || options\n });\n }\n removeHoverStyle(element, datasetIndex, index) {\n this._setStyle(element, index, 'active', false);\n }\n setHoverStyle(element, datasetIndex, index) {\n this._setStyle(element, index, 'active', true);\n }\n _removeDatasetHoverStyle() {\n const element = this._cachedMeta.dataset;\n if (element) {\n this._setStyle(element, undefined, 'active', false);\n }\n }\n _setDatasetHoverStyle() {\n const element = this._cachedMeta.dataset;\n if (element) {\n this._setStyle(element, undefined, 'active', true);\n }\n }\n _resyncElements(resetNewElements) {\n const data = this._data;\n const elements = this._cachedMeta.data;\n for (const [method, arg1, arg2] of this._syncList) {\n this[method](arg1, arg2);\n }\n this._syncList = [];\n const numMeta = elements.length;\n const numData = data.length;\n const count = Math.min(numData, numMeta);\n if (count) {\n this.parse(0, count);\n }\n if (numData > numMeta) {\n this._insertElements(numMeta, numData - numMeta, resetNewElements);\n } else if (numData < numMeta) {\n this._removeElements(numData, numMeta - numData);\n }\n }\n _insertElements(start, count, resetNewElements = true) {\n const meta = this._cachedMeta;\n const data = meta.data;\n const end = start + count;\n let i;\n const move = (arr) => {\n arr.length += count;\n for (i = arr.length - 1; i >= end; i--) {\n arr[i] = arr[i - count];\n }\n };\n move(data);\n for (i = start; i < end; ++i) {\n data[i] = new this.dataElementType();\n }\n if (this._parsing) {\n move(meta._parsed);\n }\n this.parse(start, count);\n if (resetNewElements) {\n this.updateElements(data, start, count, 'reset');\n }\n }\n updateElements(element, start, count, mode) {}\n _removeElements(start, count) {\n const meta = this._cachedMeta;\n if (this._parsing) {\n const removed = meta._parsed.splice(start, count);\n if (meta._stacked) {\n clearStacks(meta, removed);\n }\n }\n meta.data.splice(start, count);\n }\n _sync(args) {\n if (this._parsing) {\n this._syncList.push(args);\n } else {\n const [method, arg1, arg2] = args;\n this[method](arg1, arg2);\n }\n this.chart._dataChanges.push([this.index, ...args]);\n }\n _onDataPush() {\n const count = arguments.length;\n this._sync(['_insertElements', this.getDataset().data.length - count, count]);\n }\n _onDataPop() {\n this._sync(['_removeElements', this._cachedMeta.data.length - 1, 1]);\n }\n _onDataShift() {\n this._sync(['_removeElements', 0, 1]);\n }\n _onDataSplice(start, count) {\n if (count) {\n this._sync(['_removeElements', start, count]);\n }\n const newCount = arguments.length - 2;\n if (newCount) {\n this._sync(['_insertElements', start, newCount]);\n }\n }\n _onDataUnshift() {\n this._sync(['_insertElements', 0, arguments.length]);\n }\n}\nDatasetController.defaults = {};\nDatasetController.prototype.datasetElementType = null;\nDatasetController.prototype.dataElementType = null;\n\nfunction getAllScaleValues(scale, type) {\n if (!scale._cache.$bar) {\n const visibleMetas = scale.getMatchingVisibleMetas(type);\n let values = [];\n for (let i = 0, ilen = visibleMetas.length; i < ilen; i++) {\n values = values.concat(visibleMetas[i].controller.getAllParsedValues(scale));\n }\n scale._cache.$bar = _arrayUnique(values.sort((a, b) => a - b));\n }\n return scale._cache.$bar;\n}\nfunction computeMinSampleSize(meta) {\n const scale = meta.iScale;\n const values = getAllScaleValues(scale, meta.type);\n let min = scale._length;\n let i, ilen, curr, prev;\n const updateMinAndPrev = () => {\n if (curr === 32767 || curr === -32768) {\n return;\n }\n if (defined(prev)) {\n min = Math.min(min, Math.abs(curr - prev) || min);\n }\n prev = curr;\n };\n for (i = 0, ilen = values.length; i < ilen; ++i) {\n curr = scale.getPixelForValue(values[i]);\n updateMinAndPrev();\n }\n prev = undefined;\n for (i = 0, ilen = scale.ticks.length; i < ilen; ++i) {\n curr = scale.getPixelForTick(i);\n updateMinAndPrev();\n }\n return min;\n}\nfunction computeFitCategoryTraits(index, ruler, options, stackCount) {\n const thickness = options.barThickness;\n let size, ratio;\n if (isNullOrUndef(thickness)) {\n size = ruler.min * options.categoryPercentage;\n ratio = options.barPercentage;\n } else {\n size = thickness * stackCount;\n ratio = 1;\n }\n return {\n chunk: size / stackCount,\n ratio,\n start: ruler.pixels[index] - (size / 2)\n };\n}\nfunction computeFlexCategoryTraits(index, ruler, options, stackCount) {\n const pixels = ruler.pixels;\n const curr = pixels[index];\n let prev = index > 0 ? pixels[index - 1] : null;\n let next = index < pixels.length - 1 ? pixels[index + 1] : null;\n const percent = options.categoryPercentage;\n if (prev === null) {\n prev = curr - (next === null ? ruler.end - ruler.start : next - curr);\n }\n if (next === null) {\n next = curr + curr - prev;\n }\n const start = curr - (curr - Math.min(prev, next)) / 2 * percent;\n const size = Math.abs(next - prev) / 2 * percent;\n return {\n chunk: size / stackCount,\n ratio: options.barPercentage,\n start\n };\n}\nfunction parseFloatBar(entry, item, vScale, i) {\n const startValue = vScale.parse(entry[0], i);\n const endValue = vScale.parse(entry[1], i);\n const min = Math.min(startValue, endValue);\n const max = Math.max(startValue, endValue);\n let barStart = min;\n let barEnd = max;\n if (Math.abs(min) > Math.abs(max)) {\n barStart = max;\n barEnd = min;\n }\n item[vScale.axis] = barEnd;\n item._custom = {\n barStart,\n barEnd,\n start: startValue,\n end: endValue,\n min,\n max\n };\n}\nfunction parseValue(entry, item, vScale, i) {\n if (isArray(entry)) {\n parseFloatBar(entry, item, vScale, i);\n } else {\n item[vScale.axis] = vScale.parse(entry, i);\n }\n return item;\n}\nfunction parseArrayOrPrimitive(meta, data, start, count) {\n const iScale = meta.iScale;\n const vScale = meta.vScale;\n const labels = iScale.getLabels();\n const singleScale = iScale === vScale;\n const parsed = [];\n let i, ilen, item, entry;\n for (i = start, ilen = start + count; i < ilen; ++i) {\n entry = data[i];\n item = {};\n item[iScale.axis] = singleScale || iScale.parse(labels[i], i);\n parsed.push(parseValue(entry, item, vScale, i));\n }\n return parsed;\n}\nfunction isFloatBar(custom) {\n return custom && custom.barStart !== undefined && custom.barEnd !== undefined;\n}\nfunction barSign(size, vScale, actualBase) {\n if (size !== 0) {\n return sign(size);\n }\n return (vScale.isHorizontal() ? 1 : -1) * (vScale.min >= actualBase ? 1 : -1);\n}\nfunction borderProps(properties) {\n let reverse, start, end, top, bottom;\n if (properties.horizontal) {\n reverse = properties.base > properties.x;\n start = 'left';\n end = 'right';\n } else {\n reverse = properties.base < properties.y;\n start = 'bottom';\n end = 'top';\n }\n if (reverse) {\n top = 'end';\n bottom = 'start';\n } else {\n top = 'start';\n bottom = 'end';\n }\n return {start, end, reverse, top, bottom};\n}\nfunction setBorderSkipped(properties, options, stack, index) {\n let edge = options.borderSkipped;\n const res = {};\n if (!edge) {\n properties.borderSkipped = res;\n return;\n }\n const {start, end, reverse, top, bottom} = borderProps(properties);\n if (edge === 'middle' && stack) {\n properties.enableBorderRadius = true;\n if ((stack._top || 0) === index) {\n edge = top;\n } else if ((stack._bottom || 0) === index) {\n edge = bottom;\n } else {\n res[parseEdge(bottom, start, end, reverse)] = true;\n edge = top;\n }\n }\n res[parseEdge(edge, start, end, reverse)] = true;\n properties.borderSkipped = res;\n}\nfunction parseEdge(edge, a, b, reverse) {\n if (reverse) {\n edge = swap(edge, a, b);\n edge = startEnd(edge, b, a);\n } else {\n edge = startEnd(edge, a, b);\n }\n return edge;\n}\nfunction swap(orig, v1, v2) {\n return orig === v1 ? v2 : orig === v2 ? v1 : orig;\n}\nfunction startEnd(v, start, end) {\n return v === 'start' ? start : v === 'end' ? end : v;\n}\nfunction setInflateAmount(properties, {inflateAmount}, ratio) {\n properties.inflateAmount = inflateAmount === 'auto'\n ? ratio === 1 ? 0.33 : 0\n : inflateAmount;\n}\nclass BarController extends DatasetController {\n parsePrimitiveData(meta, data, start, count) {\n return parseArrayOrPrimitive(meta, data, start, count);\n }\n parseArrayData(meta, data, start, count) {\n return parseArrayOrPrimitive(meta, data, start, count);\n }\n parseObjectData(meta, data, start, count) {\n const {iScale, vScale} = meta;\n const {xAxisKey = 'x', yAxisKey = 'y'} = this._parsing;\n const iAxisKey = iScale.axis === 'x' ? xAxisKey : yAxisKey;\n const vAxisKey = vScale.axis === 'x' ? xAxisKey : yAxisKey;\n const parsed = [];\n let i, ilen, item, obj;\n for (i = start, ilen = start + count; i < ilen; ++i) {\n obj = data[i];\n item = {};\n item[iScale.axis] = iScale.parse(resolveObjectKey(obj, iAxisKey), i);\n parsed.push(parseValue(resolveObjectKey(obj, vAxisKey), item, vScale, i));\n }\n return parsed;\n }\n updateRangeFromParsed(range, scale, parsed, stack) {\n super.updateRangeFromParsed(range, scale, parsed, stack);\n const custom = parsed._custom;\n if (custom && scale === this._cachedMeta.vScale) {\n range.min = Math.min(range.min, custom.min);\n range.max = Math.max(range.max, custom.max);\n }\n }\n getMaxOverflow() {\n return 0;\n }\n getLabelAndValue(index) {\n const meta = this._cachedMeta;\n const {iScale, vScale} = meta;\n const parsed = this.getParsed(index);\n const custom = parsed._custom;\n const value = isFloatBar(custom)\n ? '[' + custom.start + ', ' + custom.end + ']'\n : '' + vScale.getLabelForValue(parsed[vScale.axis]);\n return {\n label: '' + iScale.getLabelForValue(parsed[iScale.axis]),\n value\n };\n }\n initialize() {\n this.enableOptionSharing = true;\n super.initialize();\n const meta = this._cachedMeta;\n meta.stack = this.getDataset().stack;\n }\n update(mode) {\n const meta = this._cachedMeta;\n this.updateElements(meta.data, 0, meta.data.length, mode);\n }\n updateElements(bars, start, count, mode) {\n const reset = mode === 'reset';\n const {index, _cachedMeta: {vScale}} = this;\n const base = vScale.getBasePixel();\n const horizontal = vScale.isHorizontal();\n const ruler = this._getRuler();\n const firstOpts = this.resolveDataElementOptions(start, mode);\n const sharedOptions = this.getSharedOptions(firstOpts);\n const includeOptions = this.includeOptions(mode, sharedOptions);\n this.updateSharedOptions(sharedOptions, mode, firstOpts);\n for (let i = start; i < start + count; i++) {\n const parsed = this.getParsed(i);\n const vpixels = reset || isNullOrUndef(parsed[vScale.axis]) ? {base, head: base} : this._calculateBarValuePixels(i);\n const ipixels = this._calculateBarIndexPixels(i, ruler);\n const stack = (parsed._stacks || {})[vScale.axis];\n const properties = {\n horizontal,\n base: vpixels.base,\n enableBorderRadius: !stack || isFloatBar(parsed._custom) || (index === stack._top || index === stack._bottom),\n x: horizontal ? vpixels.head : ipixels.center,\n y: horizontal ? ipixels.center : vpixels.head,\n height: horizontal ? ipixels.size : Math.abs(vpixels.size),\n width: horizontal ? Math.abs(vpixels.size) : ipixels.size\n };\n if (includeOptions) {\n properties.options = sharedOptions || this.resolveDataElementOptions(i, bars[i].active ? 'active' : mode);\n }\n const options = properties.options || bars[i].options;\n setBorderSkipped(properties, options, stack, index);\n setInflateAmount(properties, options, ruler.ratio);\n this.updateElement(bars[i], i, properties, mode);\n }\n }\n _getStacks(last, dataIndex) {\n const meta = this._cachedMeta;\n const iScale = meta.iScale;\n const metasets = iScale.getMatchingVisibleMetas(this._type);\n const stacked = iScale.options.stacked;\n const ilen = metasets.length;\n const stacks = [];\n let i, item;\n for (i = 0; i < ilen; ++i) {\n item = metasets[i];\n if (!item.controller.options.grouped) {\n continue;\n }\n if (typeof dataIndex !== 'undefined') {\n const val = item.controller.getParsed(dataIndex)[\n item.controller._cachedMeta.vScale.axis\n ];\n if (isNullOrUndef(val) || isNaN(val)) {\n continue;\n }\n }\n if (stacked === false || stacks.indexOf(item.stack) === -1 ||\n\t\t\t\t(stacked === undefined && item.stack === undefined)) {\n stacks.push(item.stack);\n }\n if (item.index === last) {\n break;\n }\n }\n if (!stacks.length) {\n stacks.push(undefined);\n }\n return stacks;\n }\n _getStackCount(index) {\n return this._getStacks(undefined, index).length;\n }\n _getStackIndex(datasetIndex, name, dataIndex) {\n const stacks = this._getStacks(datasetIndex, dataIndex);\n const index = (name !== undefined)\n ? stacks.indexOf(name)\n : -1;\n return (index === -1)\n ? stacks.length - 1\n : index;\n }\n _getRuler() {\n const opts = this.options;\n const meta = this._cachedMeta;\n const iScale = meta.iScale;\n const pixels = [];\n let i, ilen;\n for (i = 0, ilen = meta.data.length; i < ilen; ++i) {\n pixels.push(iScale.getPixelForValue(this.getParsed(i)[iScale.axis], i));\n }\n const barThickness = opts.barThickness;\n const min = barThickness || computeMinSampleSize(meta);\n return {\n min,\n pixels,\n start: iScale._startPixel,\n end: iScale._endPixel,\n stackCount: this._getStackCount(),\n scale: iScale,\n grouped: opts.grouped,\n ratio: barThickness ? 1 : opts.categoryPercentage * opts.barPercentage\n };\n }\n _calculateBarValuePixels(index) {\n const {_cachedMeta: {vScale, _stacked}, options: {base: baseValue, minBarLength}} = this;\n const actualBase = baseValue || 0;\n const parsed = this.getParsed(index);\n const custom = parsed._custom;\n const floating = isFloatBar(custom);\n let value = parsed[vScale.axis];\n let start = 0;\n let length = _stacked ? this.applyStack(vScale, parsed, _stacked) : value;\n let head, size;\n if (length !== value) {\n start = length - value;\n length = value;\n }\n if (floating) {\n value = custom.barStart;\n length = custom.barEnd - custom.barStart;\n if (value !== 0 && sign(value) !== sign(custom.barEnd)) {\n start = 0;\n }\n start += value;\n }\n const startValue = !isNullOrUndef(baseValue) && !floating ? baseValue : start;\n let base = vScale.getPixelForValue(startValue);\n if (this.chart.getDataVisibility(index)) {\n head = vScale.getPixelForValue(start + length);\n } else {\n head = base;\n }\n size = head - base;\n if (Math.abs(size) < minBarLength) {\n size = barSign(size, vScale, actualBase) * minBarLength;\n if (value === actualBase) {\n base -= size / 2;\n }\n head = base + size;\n }\n if (base === vScale.getPixelForValue(actualBase)) {\n const halfGrid = sign(size) * vScale.getLineWidthForValue(actualBase) / 2;\n base += halfGrid;\n size -= halfGrid;\n }\n return {\n size,\n base,\n head,\n center: head + size / 2\n };\n }\n _calculateBarIndexPixels(index, ruler) {\n const scale = ruler.scale;\n const options = this.options;\n const skipNull = options.skipNull;\n const maxBarThickness = valueOrDefault(options.maxBarThickness, Infinity);\n let center, size;\n if (ruler.grouped) {\n const stackCount = skipNull ? this._getStackCount(index) : ruler.stackCount;\n const range = options.barThickness === 'flex'\n ? computeFlexCategoryTraits(index, ruler, options, stackCount)\n : computeFitCategoryTraits(index, ruler, options, stackCount);\n const stackIndex = this._getStackIndex(this.index, this._cachedMeta.stack, skipNull ? index : undefined);\n center = range.start + (range.chunk * stackIndex) + (range.chunk / 2);\n size = Math.min(maxBarThickness, range.chunk * range.ratio);\n } else {\n center = scale.getPixelForValue(this.getParsed(index)[scale.axis], index);\n size = Math.min(maxBarThickness, ruler.min * ruler.ratio);\n }\n return {\n base: center - size / 2,\n head: center + size / 2,\n center,\n size\n };\n }\n draw() {\n const meta = this._cachedMeta;\n const vScale = meta.vScale;\n const rects = meta.data;\n const ilen = rects.length;\n let i = 0;\n for (; i < ilen; ++i) {\n if (this.getParsed(i)[vScale.axis] !== null) {\n rects[i].draw(this._ctx);\n }\n }\n }\n}\nBarController.id = 'bar';\nBarController.defaults = {\n datasetElementType: false,\n dataElementType: 'bar',\n categoryPercentage: 0.8,\n barPercentage: 0.9,\n grouped: true,\n animations: {\n numbers: {\n type: 'number',\n properties: ['x', 'y', 'base', 'width', 'height']\n }\n }\n};\nBarController.overrides = {\n scales: {\n _index_: {\n type: 'category',\n offset: true,\n grid: {\n offset: true\n }\n },\n _value_: {\n type: 'linear',\n beginAtZero: true,\n }\n }\n};\n\nclass BubbleController extends DatasetController {\n initialize() {\n this.enableOptionSharing = true;\n super.initialize();\n }\n parsePrimitiveData(meta, data, start, count) {\n const parsed = super.parsePrimitiveData(meta, data, start, count);\n for (let i = 0; i < parsed.length; i++) {\n parsed[i]._custom = this.resolveDataElementOptions(i + start).radius;\n }\n return parsed;\n }\n parseArrayData(meta, data, start, count) {\n const parsed = super.parseArrayData(meta, data, start, count);\n for (let i = 0; i < parsed.length; i++) {\n const item = data[start + i];\n parsed[i]._custom = valueOrDefault(item[2], this.resolveDataElementOptions(i + start).radius);\n }\n return parsed;\n }\n parseObjectData(meta, data, start, count) {\n const parsed = super.parseObjectData(meta, data, start, count);\n for (let i = 0; i < parsed.length; i++) {\n const item = data[start + i];\n parsed[i]._custom = valueOrDefault(item && item.r && +item.r, this.resolveDataElementOptions(i + start).radius);\n }\n return parsed;\n }\n getMaxOverflow() {\n const data = this._cachedMeta.data;\n let max = 0;\n for (let i = data.length - 1; i >= 0; --i) {\n max = Math.max(max, data[i].size(this.resolveDataElementOptions(i)) / 2);\n }\n return max > 0 && max;\n }\n getLabelAndValue(index) {\n const meta = this._cachedMeta;\n const {xScale, yScale} = meta;\n const parsed = this.getParsed(index);\n const x = xScale.getLabelForValue(parsed.x);\n const y = yScale.getLabelForValue(parsed.y);\n const r = parsed._custom;\n return {\n label: meta.label,\n value: '(' + x + ', ' + y + (r ? ', ' + r : '') + ')'\n };\n }\n update(mode) {\n const points = this._cachedMeta.data;\n this.updateElements(points, 0, points.length, mode);\n }\n updateElements(points, start, count, mode) {\n const reset = mode === 'reset';\n const {iScale, vScale} = this._cachedMeta;\n const firstOpts = this.resolveDataElementOptions(start, mode);\n const sharedOptions = this.getSharedOptions(firstOpts);\n const includeOptions = this.includeOptions(mode, sharedOptions);\n const iAxis = iScale.axis;\n const vAxis = vScale.axis;\n for (let i = start; i < start + count; i++) {\n const point = points[i];\n const parsed = !reset && this.getParsed(i);\n const properties = {};\n const iPixel = properties[iAxis] = reset ? iScale.getPixelForDecimal(0.5) : iScale.getPixelForValue(parsed[iAxis]);\n const vPixel = properties[vAxis] = reset ? vScale.getBasePixel() : vScale.getPixelForValue(parsed[vAxis]);\n properties.skip = isNaN(iPixel) || isNaN(vPixel);\n if (includeOptions) {\n properties.options = this.resolveDataElementOptions(i, point.active ? 'active' : mode);\n if (reset) {\n properties.options.radius = 0;\n }\n }\n this.updateElement(point, i, properties, mode);\n }\n this.updateSharedOptions(sharedOptions, mode, firstOpts);\n }\n resolveDataElementOptions(index, mode) {\n const parsed = this.getParsed(index);\n let values = super.resolveDataElementOptions(index, mode);\n if (values.$shared) {\n values = Object.assign({}, values, {$shared: false});\n }\n const radius = values.radius;\n if (mode !== 'active') {\n values.radius = 0;\n }\n values.radius += valueOrDefault(parsed && parsed._custom, radius);\n return values;\n }\n}\nBubbleController.id = 'bubble';\nBubbleController.defaults = {\n datasetElementType: false,\n dataElementType: 'point',\n animations: {\n numbers: {\n type: 'number',\n properties: ['x', 'y', 'borderWidth', 'radius']\n }\n }\n};\nBubbleController.overrides = {\n scales: {\n x: {\n type: 'linear'\n },\n y: {\n type: 'linear'\n }\n },\n plugins: {\n tooltip: {\n callbacks: {\n title() {\n return '';\n }\n }\n }\n }\n};\n\nfunction getRatioAndOffset(rotation, circumference, cutout) {\n let ratioX = 1;\n let ratioY = 1;\n let offsetX = 0;\n let offsetY = 0;\n if (circumference < TAU) {\n const startAngle = rotation;\n const endAngle = startAngle + circumference;\n const startX = Math.cos(startAngle);\n const startY = Math.sin(startAngle);\n const endX = Math.cos(endAngle);\n const endY = Math.sin(endAngle);\n const calcMax = (angle, a, b) => _angleBetween(angle, startAngle, endAngle, true) ? 1 : Math.max(a, a * cutout, b, b * cutout);\n const calcMin = (angle, a, b) => _angleBetween(angle, startAngle, endAngle, true) ? -1 : Math.min(a, a * cutout, b, b * cutout);\n const maxX = calcMax(0, startX, endX);\n const maxY = calcMax(HALF_PI, startY, endY);\n const minX = calcMin(PI, startX, endX);\n const minY = calcMin(PI + HALF_PI, startY, endY);\n ratioX = (maxX - minX) / 2;\n ratioY = (maxY - minY) / 2;\n offsetX = -(maxX + minX) / 2;\n offsetY = -(maxY + minY) / 2;\n }\n return {ratioX, ratioY, offsetX, offsetY};\n}\nclass DoughnutController extends DatasetController {\n constructor(chart, datasetIndex) {\n super(chart, datasetIndex);\n this.enableOptionSharing = true;\n this.innerRadius = undefined;\n this.outerRadius = undefined;\n this.offsetX = undefined;\n this.offsetY = undefined;\n }\n linkScales() {}\n parse(start, count) {\n const data = this.getDataset().data;\n const meta = this._cachedMeta;\n if (this._parsing === false) {\n meta._parsed = data;\n } else {\n let getter = (i) => +data[i];\n if (isObject(data[start])) {\n const {key = 'value'} = this._parsing;\n getter = (i) => +resolveObjectKey(data[i], key);\n }\n let i, ilen;\n for (i = start, ilen = start + count; i < ilen; ++i) {\n meta._parsed[i] = getter(i);\n }\n }\n }\n _getRotation() {\n return toRadians(this.options.rotation - 90);\n }\n _getCircumference() {\n return toRadians(this.options.circumference);\n }\n _getRotationExtents() {\n let min = TAU;\n let max = -TAU;\n for (let i = 0; i < this.chart.data.datasets.length; ++i) {\n if (this.chart.isDatasetVisible(i)) {\n const controller = this.chart.getDatasetMeta(i).controller;\n const rotation = controller._getRotation();\n const circumference = controller._getCircumference();\n min = Math.min(min, rotation);\n max = Math.max(max, rotation + circumference);\n }\n }\n return {\n rotation: min,\n circumference: max - min,\n };\n }\n update(mode) {\n const chart = this.chart;\n const {chartArea} = chart;\n const meta = this._cachedMeta;\n const arcs = meta.data;\n const spacing = this.getMaxBorderWidth() + this.getMaxOffset(arcs) + this.options.spacing;\n const maxSize = Math.max((Math.min(chartArea.width, chartArea.height) - spacing) / 2, 0);\n const cutout = Math.min(toPercentage(this.options.cutout, maxSize), 1);\n const chartWeight = this._getRingWeight(this.index);\n const {circumference, rotation} = this._getRotationExtents();\n const {ratioX, ratioY, offsetX, offsetY} = getRatioAndOffset(rotation, circumference, cutout);\n const maxWidth = (chartArea.width - spacing) / ratioX;\n const maxHeight = (chartArea.height - spacing) / ratioY;\n const maxRadius = Math.max(Math.min(maxWidth, maxHeight) / 2, 0);\n const outerRadius = toDimension(this.options.radius, maxRadius);\n const innerRadius = Math.max(outerRadius * cutout, 0);\n const radiusLength = (outerRadius - innerRadius) / this._getVisibleDatasetWeightTotal();\n this.offsetX = offsetX * outerRadius;\n this.offsetY = offsetY * outerRadius;\n meta.total = this.calculateTotal();\n this.outerRadius = outerRadius - radiusLength * this._getRingWeightOffset(this.index);\n this.innerRadius = Math.max(this.outerRadius - radiusLength * chartWeight, 0);\n this.updateElements(arcs, 0, arcs.length, mode);\n }\n _circumference(i, reset) {\n const opts = this.options;\n const meta = this._cachedMeta;\n const circumference = this._getCircumference();\n if ((reset && opts.animation.animateRotate) || !this.chart.getDataVisibility(i) || meta._parsed[i] === null || meta.data[i].hidden) {\n return 0;\n }\n return this.calculateCircumference(meta._parsed[i] * circumference / TAU);\n }\n updateElements(arcs, start, count, mode) {\n const reset = mode === 'reset';\n const chart = this.chart;\n const chartArea = chart.chartArea;\n const opts = chart.options;\n const animationOpts = opts.animation;\n const centerX = (chartArea.left + chartArea.right) / 2;\n const centerY = (chartArea.top + chartArea.bottom) / 2;\n const animateScale = reset && animationOpts.animateScale;\n const innerRadius = animateScale ? 0 : this.innerRadius;\n const outerRadius = animateScale ? 0 : this.outerRadius;\n const firstOpts = this.resolveDataElementOptions(start, mode);\n const sharedOptions = this.getSharedOptions(firstOpts);\n const includeOptions = this.includeOptions(mode, sharedOptions);\n let startAngle = this._getRotation();\n let i;\n for (i = 0; i < start; ++i) {\n startAngle += this._circumference(i, reset);\n }\n for (i = start; i < start + count; ++i) {\n const circumference = this._circumference(i, reset);\n const arc = arcs[i];\n const properties = {\n x: centerX + this.offsetX,\n y: centerY + this.offsetY,\n startAngle,\n endAngle: startAngle + circumference,\n circumference,\n outerRadius,\n innerRadius\n };\n if (includeOptions) {\n properties.options = sharedOptions || this.resolveDataElementOptions(i, arc.active ? 'active' : mode);\n }\n startAngle += circumference;\n this.updateElement(arc, i, properties, mode);\n }\n this.updateSharedOptions(sharedOptions, mode, firstOpts);\n }\n calculateTotal() {\n const meta = this._cachedMeta;\n const metaData = meta.data;\n let total = 0;\n let i;\n for (i = 0; i < metaData.length; i++) {\n const value = meta._parsed[i];\n if (value !== null && !isNaN(value) && this.chart.getDataVisibility(i) && !metaData[i].hidden) {\n total += Math.abs(value);\n }\n }\n return total;\n }\n calculateCircumference(value) {\n const total = this._cachedMeta.total;\n if (total > 0 && !isNaN(value)) {\n return TAU * (Math.abs(value) / total);\n }\n return 0;\n }\n getLabelAndValue(index) {\n const meta = this._cachedMeta;\n const chart = this.chart;\n const labels = chart.data.labels || [];\n const value = formatNumber(meta._parsed[index], chart.options.locale);\n return {\n label: labels[index] || '',\n value,\n };\n }\n getMaxBorderWidth(arcs) {\n let max = 0;\n const chart = this.chart;\n let i, ilen, meta, controller, options;\n if (!arcs) {\n for (i = 0, ilen = chart.data.datasets.length; i < ilen; ++i) {\n if (chart.isDatasetVisible(i)) {\n meta = chart.getDatasetMeta(i);\n arcs = meta.data;\n controller = meta.controller;\n break;\n }\n }\n }\n if (!arcs) {\n return 0;\n }\n for (i = 0, ilen = arcs.length; i < ilen; ++i) {\n options = controller.resolveDataElementOptions(i);\n if (options.borderAlign !== 'inner') {\n max = Math.max(max, options.borderWidth || 0, options.hoverBorderWidth || 0);\n }\n }\n return max;\n }\n getMaxOffset(arcs) {\n let max = 0;\n for (let i = 0, ilen = arcs.length; i < ilen; ++i) {\n const options = this.resolveDataElementOptions(i);\n max = Math.max(max, options.offset || 0, options.hoverOffset || 0);\n }\n return max;\n }\n _getRingWeightOffset(datasetIndex) {\n let ringWeightOffset = 0;\n for (let i = 0; i < datasetIndex; ++i) {\n if (this.chart.isDatasetVisible(i)) {\n ringWeightOffset += this._getRingWeight(i);\n }\n }\n return ringWeightOffset;\n }\n _getRingWeight(datasetIndex) {\n return Math.max(valueOrDefault(this.chart.data.datasets[datasetIndex].weight, 1), 0);\n }\n _getVisibleDatasetWeightTotal() {\n return this._getRingWeightOffset(this.chart.data.datasets.length) || 1;\n }\n}\nDoughnutController.id = 'doughnut';\nDoughnutController.defaults = {\n datasetElementType: false,\n dataElementType: 'arc',\n animation: {\n animateRotate: true,\n animateScale: false\n },\n animations: {\n numbers: {\n type: 'number',\n properties: ['circumference', 'endAngle', 'innerRadius', 'outerRadius', 'startAngle', 'x', 'y', 'offset', 'borderWidth', 'spacing']\n },\n },\n cutout: '50%',\n rotation: 0,\n circumference: 360,\n radius: '100%',\n spacing: 0,\n indexAxis: 'r',\n};\nDoughnutController.descriptors = {\n _scriptable: (name) => name !== 'spacing',\n _indexable: (name) => name !== 'spacing',\n};\nDoughnutController.overrides = {\n aspectRatio: 1,\n plugins: {\n legend: {\n labels: {\n generateLabels(chart) {\n const data = chart.data;\n if (data.labels.length && data.datasets.length) {\n const {labels: {pointStyle}} = chart.legend.options;\n return data.labels.map((label, i) => {\n const meta = chart.getDatasetMeta(0);\n const style = meta.controller.getStyle(i);\n return {\n text: label,\n fillStyle: style.backgroundColor,\n strokeStyle: style.borderColor,\n lineWidth: style.borderWidth,\n pointStyle: pointStyle,\n hidden: !chart.getDataVisibility(i),\n index: i\n };\n });\n }\n return [];\n }\n },\n onClick(e, legendItem, legend) {\n legend.chart.toggleDataVisibility(legendItem.index);\n legend.chart.update();\n }\n },\n tooltip: {\n callbacks: {\n title() {\n return '';\n },\n label(tooltipItem) {\n let dataLabel = tooltipItem.label;\n const value = ': ' + tooltipItem.formattedValue;\n if (isArray(dataLabel)) {\n dataLabel = dataLabel.slice();\n dataLabel[0] += value;\n } else {\n dataLabel += value;\n }\n return dataLabel;\n }\n }\n }\n }\n};\n\nclass LineController extends DatasetController {\n initialize() {\n this.enableOptionSharing = true;\n super.initialize();\n }\n update(mode) {\n const meta = this._cachedMeta;\n const {dataset: line, data: points = [], _dataset} = meta;\n const animationsDisabled = this.chart._animationsDisabled;\n let {start, count} = getStartAndCountOfVisiblePoints(meta, points, animationsDisabled);\n this._drawStart = start;\n this._drawCount = count;\n if (scaleRangesChanged(meta)) {\n start = 0;\n count = points.length;\n }\n line._chart = this.chart;\n line._datasetIndex = this.index;\n line._decimated = !!_dataset._decimated;\n line.points = points;\n const options = this.resolveDatasetElementOptions(mode);\n if (!this.options.showLine) {\n options.borderWidth = 0;\n }\n options.segment = this.options.segment;\n this.updateElement(line, undefined, {\n animated: !animationsDisabled,\n options\n }, mode);\n this.updateElements(points, start, count, mode);\n }\n updateElements(points, start, count, mode) {\n const reset = mode === 'reset';\n const {iScale, vScale, _stacked, _dataset} = this._cachedMeta;\n const firstOpts = this.resolveDataElementOptions(start, mode);\n const sharedOptions = this.getSharedOptions(firstOpts);\n const includeOptions = this.includeOptions(mode, sharedOptions);\n const iAxis = iScale.axis;\n const vAxis = vScale.axis;\n const {spanGaps, segment} = this.options;\n const maxGapLength = isNumber(spanGaps) ? spanGaps : Number.POSITIVE_INFINITY;\n const directUpdate = this.chart._animationsDisabled || reset || mode === 'none';\n let prevParsed = start > 0 && this.getParsed(start - 1);\n for (let i = start; i < start + count; ++i) {\n const point = points[i];\n const parsed = this.getParsed(i);\n const properties = directUpdate ? point : {};\n const nullData = isNullOrUndef(parsed[vAxis]);\n const iPixel = properties[iAxis] = iScale.getPixelForValue(parsed[iAxis], i);\n const vPixel = properties[vAxis] = reset || nullData ? vScale.getBasePixel() : vScale.getPixelForValue(_stacked ? this.applyStack(vScale, parsed, _stacked) : parsed[vAxis], i);\n properties.skip = isNaN(iPixel) || isNaN(vPixel) || nullData;\n properties.stop = i > 0 && (parsed[iAxis] - prevParsed[iAxis]) > maxGapLength;\n if (segment) {\n properties.parsed = parsed;\n properties.raw = _dataset.data[i];\n }\n if (includeOptions) {\n properties.options = sharedOptions || this.resolveDataElementOptions(i, point.active ? 'active' : mode);\n }\n if (!directUpdate) {\n this.updateElement(point, i, properties, mode);\n }\n prevParsed = parsed;\n }\n this.updateSharedOptions(sharedOptions, mode, firstOpts);\n }\n getMaxOverflow() {\n const meta = this._cachedMeta;\n const dataset = meta.dataset;\n const border = dataset.options && dataset.options.borderWidth || 0;\n const data = meta.data || [];\n if (!data.length) {\n return border;\n }\n const firstPoint = data[0].size(this.resolveDataElementOptions(0));\n const lastPoint = data[data.length - 1].size(this.resolveDataElementOptions(data.length - 1));\n return Math.max(border, firstPoint, lastPoint) / 2;\n }\n draw() {\n const meta = this._cachedMeta;\n meta.dataset.updateControlPoints(this.chart.chartArea, meta.iScale.axis);\n super.draw();\n }\n}\nLineController.id = 'line';\nLineController.defaults = {\n datasetElementType: 'line',\n dataElementType: 'point',\n showLine: true,\n spanGaps: false,\n};\nLineController.overrides = {\n scales: {\n _index_: {\n type: 'category',\n },\n _value_: {\n type: 'linear',\n },\n }\n};\nfunction getStartAndCountOfVisiblePoints(meta, points, animationsDisabled) {\n const pointCount = points.length;\n let start = 0;\n let count = pointCount;\n if (meta._sorted) {\n const {iScale, _parsed} = meta;\n const axis = iScale.axis;\n const {min, max, minDefined, maxDefined} = iScale.getUserBounds();\n if (minDefined) {\n start = _limitValue(Math.min(\n _lookupByKey(_parsed, iScale.axis, min).lo,\n animationsDisabled ? pointCount : _lookupByKey(points, axis, iScale.getPixelForValue(min)).lo),\n 0, pointCount - 1);\n }\n if (maxDefined) {\n count = _limitValue(Math.max(\n _lookupByKey(_parsed, iScale.axis, max).hi + 1,\n animationsDisabled ? 0 : _lookupByKey(points, axis, iScale.getPixelForValue(max)).hi + 1),\n start, pointCount) - start;\n } else {\n count = pointCount - start;\n }\n }\n return {start, count};\n}\nfunction scaleRangesChanged(meta) {\n const {xScale, yScale, _scaleRanges} = meta;\n const newRanges = {\n xmin: xScale.min,\n xmax: xScale.max,\n ymin: yScale.min,\n ymax: yScale.max\n };\n if (!_scaleRanges) {\n meta._scaleRanges = newRanges;\n return true;\n }\n const changed = _scaleRanges.xmin !== xScale.min\n\t\t|| _scaleRanges.xmax !== xScale.max\n\t\t|| _scaleRanges.ymin !== yScale.min\n\t\t|| _scaleRanges.ymax !== yScale.max;\n Object.assign(_scaleRanges, newRanges);\n return changed;\n}\n\nclass PolarAreaController extends DatasetController {\n constructor(chart, datasetIndex) {\n super(chart, datasetIndex);\n this.innerRadius = undefined;\n this.outerRadius = undefined;\n }\n getLabelAndValue(index) {\n const meta = this._cachedMeta;\n const chart = this.chart;\n const labels = chart.data.labels || [];\n const value = formatNumber(meta._parsed[index].r, chart.options.locale);\n return {\n label: labels[index] || '',\n value,\n };\n }\n update(mode) {\n const arcs = this._cachedMeta.data;\n this._updateRadius();\n this.updateElements(arcs, 0, arcs.length, mode);\n }\n _updateRadius() {\n const chart = this.chart;\n const chartArea = chart.chartArea;\n const opts = chart.options;\n const minSize = Math.min(chartArea.right - chartArea.left, chartArea.bottom - chartArea.top);\n const outerRadius = Math.max(minSize / 2, 0);\n const innerRadius = Math.max(opts.cutoutPercentage ? (outerRadius / 100) * (opts.cutoutPercentage) : 1, 0);\n const radiusLength = (outerRadius - innerRadius) / chart.getVisibleDatasetCount();\n this.outerRadius = outerRadius - (radiusLength * this.index);\n this.innerRadius = this.outerRadius - radiusLength;\n }\n updateElements(arcs, start, count, mode) {\n const reset = mode === 'reset';\n const chart = this.chart;\n const dataset = this.getDataset();\n const opts = chart.options;\n const animationOpts = opts.animation;\n const scale = this._cachedMeta.rScale;\n const centerX = scale.xCenter;\n const centerY = scale.yCenter;\n const datasetStartAngle = scale.getIndexAngle(0) - 0.5 * PI;\n let angle = datasetStartAngle;\n let i;\n const defaultAngle = 360 / this.countVisibleElements();\n for (i = 0; i < start; ++i) {\n angle += this._computeAngle(i, mode, defaultAngle);\n }\n for (i = start; i < start + count; i++) {\n const arc = arcs[i];\n let startAngle = angle;\n let endAngle = angle + this._computeAngle(i, mode, defaultAngle);\n let outerRadius = chart.getDataVisibility(i) ? scale.getDistanceFromCenterForValue(dataset.data[i]) : 0;\n angle = endAngle;\n if (reset) {\n if (animationOpts.animateScale) {\n outerRadius = 0;\n }\n if (animationOpts.animateRotate) {\n startAngle = endAngle = datasetStartAngle;\n }\n }\n const properties = {\n x: centerX,\n y: centerY,\n innerRadius: 0,\n outerRadius,\n startAngle,\n endAngle,\n options: this.resolveDataElementOptions(i, arc.active ? 'active' : mode)\n };\n this.updateElement(arc, i, properties, mode);\n }\n }\n countVisibleElements() {\n const dataset = this.getDataset();\n const meta = this._cachedMeta;\n let count = 0;\n meta.data.forEach((element, index) => {\n if (!isNaN(dataset.data[index]) && this.chart.getDataVisibility(index)) {\n count++;\n }\n });\n return count;\n }\n _computeAngle(index, mode, defaultAngle) {\n return this.chart.getDataVisibility(index)\n ? toRadians(this.resolveDataElementOptions(index, mode).angle || defaultAngle)\n : 0;\n }\n}\nPolarAreaController.id = 'polarArea';\nPolarAreaController.defaults = {\n dataElementType: 'arc',\n animation: {\n animateRotate: true,\n animateScale: true\n },\n animations: {\n numbers: {\n type: 'number',\n properties: ['x', 'y', 'startAngle', 'endAngle', 'innerRadius', 'outerRadius']\n },\n },\n indexAxis: 'r',\n startAngle: 0,\n};\nPolarAreaController.overrides = {\n aspectRatio: 1,\n plugins: {\n legend: {\n labels: {\n generateLabels(chart) {\n const data = chart.data;\n if (data.labels.length && data.datasets.length) {\n const {labels: {pointStyle}} = chart.legend.options;\n return data.labels.map((label, i) => {\n const meta = chart.getDatasetMeta(0);\n const style = meta.controller.getStyle(i);\n return {\n text: label,\n fillStyle: style.backgroundColor,\n strokeStyle: style.borderColor,\n lineWidth: style.borderWidth,\n pointStyle: pointStyle,\n hidden: !chart.getDataVisibility(i),\n index: i\n };\n });\n }\n return [];\n }\n },\n onClick(e, legendItem, legend) {\n legend.chart.toggleDataVisibility(legendItem.index);\n legend.chart.update();\n }\n },\n tooltip: {\n callbacks: {\n title() {\n return '';\n },\n label(context) {\n return context.chart.data.labels[context.dataIndex] + ': ' + context.formattedValue;\n }\n }\n }\n },\n scales: {\n r: {\n type: 'radialLinear',\n angleLines: {\n display: false\n },\n beginAtZero: true,\n grid: {\n circular: true\n },\n pointLabels: {\n display: false\n },\n startAngle: 0\n }\n }\n};\n\nclass PieController extends DoughnutController {\n}\nPieController.id = 'pie';\nPieController.defaults = {\n cutout: 0,\n rotation: 0,\n circumference: 360,\n radius: '100%'\n};\n\nclass RadarController extends DatasetController {\n getLabelAndValue(index) {\n const vScale = this._cachedMeta.vScale;\n const parsed = this.getParsed(index);\n return {\n label: vScale.getLabels()[index],\n value: '' + vScale.getLabelForValue(parsed[vScale.axis])\n };\n }\n update(mode) {\n const meta = this._cachedMeta;\n const line = meta.dataset;\n const points = meta.data || [];\n const labels = meta.iScale.getLabels();\n line.points = points;\n if (mode !== 'resize') {\n const options = this.resolveDatasetElementOptions(mode);\n if (!this.options.showLine) {\n options.borderWidth = 0;\n }\n const properties = {\n _loop: true,\n _fullLoop: labels.length === points.length,\n options\n };\n this.updateElement(line, undefined, properties, mode);\n }\n this.updateElements(points, 0, points.length, mode);\n }\n updateElements(points, start, count, mode) {\n const dataset = this.getDataset();\n const scale = this._cachedMeta.rScale;\n const reset = mode === 'reset';\n for (let i = start; i < start + count; i++) {\n const point = points[i];\n const options = this.resolveDataElementOptions(i, point.active ? 'active' : mode);\n const pointPosition = scale.getPointPositionForValue(i, dataset.data[i]);\n const x = reset ? scale.xCenter : pointPosition.x;\n const y = reset ? scale.yCenter : pointPosition.y;\n const properties = {\n x,\n y,\n angle: pointPosition.angle,\n skip: isNaN(x) || isNaN(y),\n options\n };\n this.updateElement(point, i, properties, mode);\n }\n }\n}\nRadarController.id = 'radar';\nRadarController.defaults = {\n datasetElementType: 'line',\n dataElementType: 'point',\n indexAxis: 'r',\n showLine: true,\n elements: {\n line: {\n fill: 'start'\n }\n },\n};\nRadarController.overrides = {\n aspectRatio: 1,\n scales: {\n r: {\n type: 'radialLinear',\n }\n }\n};\n\nclass ScatterController extends LineController {\n}\nScatterController.id = 'scatter';\nScatterController.defaults = {\n showLine: false,\n fill: false\n};\nScatterController.overrides = {\n interaction: {\n mode: 'point'\n },\n plugins: {\n tooltip: {\n callbacks: {\n title() {\n return '';\n },\n label(item) {\n return '(' + item.label + ', ' + item.formattedValue + ')';\n }\n }\n }\n },\n scales: {\n x: {\n type: 'linear'\n },\n y: {\n type: 'linear'\n }\n }\n};\n\nvar controllers = /*#__PURE__*/Object.freeze({\n__proto__: null,\nBarController: BarController,\nBubbleController: BubbleController,\nDoughnutController: DoughnutController,\nLineController: LineController,\nPolarAreaController: PolarAreaController,\nPieController: PieController,\nRadarController: RadarController,\nScatterController: ScatterController\n});\n\nfunction abstract() {\n throw new Error('This method is not implemented: Check that a complete date adapter is provided.');\n}\nclass DateAdapter {\n constructor(options) {\n this.options = options || {};\n }\n formats() {\n return abstract();\n }\n parse(value, format) {\n return abstract();\n }\n format(timestamp, format) {\n return abstract();\n }\n add(timestamp, amount, unit) {\n return abstract();\n }\n diff(a, b, unit) {\n return abstract();\n }\n startOf(timestamp, unit, weekday) {\n return abstract();\n }\n endOf(timestamp, unit) {\n return abstract();\n }\n}\nDateAdapter.override = function(members) {\n Object.assign(DateAdapter.prototype, members);\n};\nvar adapters = {\n _date: DateAdapter\n};\n\nfunction getRelativePosition(e, chart) {\n if ('native' in e) {\n return {\n x: e.x,\n y: e.y\n };\n }\n return getRelativePosition$1(e, chart);\n}\nfunction evaluateAllVisibleItems(chart, handler) {\n const metasets = chart.getSortedVisibleDatasetMetas();\n let index, data, element;\n for (let i = 0, ilen = metasets.length; i < ilen; ++i) {\n ({index, data} = metasets[i]);\n for (let j = 0, jlen = data.length; j < jlen; ++j) {\n element = data[j];\n if (!element.skip) {\n handler(element, index, j);\n }\n }\n }\n}\nfunction binarySearch(metaset, axis, value, intersect) {\n const {controller, data, _sorted} = metaset;\n const iScale = controller._cachedMeta.iScale;\n if (iScale && axis === iScale.axis && axis !== 'r' && _sorted && data.length) {\n const lookupMethod = iScale._reversePixels ? _rlookupByKey : _lookupByKey;\n if (!intersect) {\n return lookupMethod(data, axis, value);\n } else if (controller._sharedOptions) {\n const el = data[0];\n const range = typeof el.getRange === 'function' && el.getRange(axis);\n if (range) {\n const start = lookupMethod(data, axis, value - range);\n const end = lookupMethod(data, axis, value + range);\n return {lo: start.lo, hi: end.hi};\n }\n }\n }\n return {lo: 0, hi: data.length - 1};\n}\nfunction optimizedEvaluateItems(chart, axis, position, handler, intersect) {\n const metasets = chart.getSortedVisibleDatasetMetas();\n const value = position[axis];\n for (let i = 0, ilen = metasets.length; i < ilen; ++i) {\n const {index, data} = metasets[i];\n const {lo, hi} = binarySearch(metasets[i], axis, value, intersect);\n for (let j = lo; j <= hi; ++j) {\n const element = data[j];\n if (!element.skip) {\n handler(element, index, j);\n }\n }\n }\n}\nfunction getDistanceMetricForAxis(axis) {\n const useX = axis.indexOf('x') !== -1;\n const useY = axis.indexOf('y') !== -1;\n return function(pt1, pt2) {\n const deltaX = useX ? Math.abs(pt1.x - pt2.x) : 0;\n const deltaY = useY ? Math.abs(pt1.y - pt2.y) : 0;\n return Math.sqrt(Math.pow(deltaX, 2) + Math.pow(deltaY, 2));\n };\n}\nfunction getIntersectItems(chart, position, axis, useFinalPosition) {\n const items = [];\n if (!_isPointInArea(position, chart.chartArea, chart._minPadding)) {\n return items;\n }\n const evaluationFunc = function(element, datasetIndex, index) {\n if (element.inRange(position.x, position.y, useFinalPosition)) {\n items.push({element, datasetIndex, index});\n }\n };\n optimizedEvaluateItems(chart, axis, position, evaluationFunc, true);\n return items;\n}\nfunction getNearestRadialItems(chart, position, axis, useFinalPosition) {\n let items = [];\n function evaluationFunc(element, datasetIndex, index) {\n const {startAngle, endAngle} = element.getProps(['startAngle', 'endAngle'], useFinalPosition);\n const {angle} = getAngleFromPoint(element, {x: position.x, y: position.y});\n if (_angleBetween(angle, startAngle, endAngle)) {\n items.push({element, datasetIndex, index});\n }\n }\n optimizedEvaluateItems(chart, axis, position, evaluationFunc);\n return items;\n}\nfunction getNearestCartesianItems(chart, position, axis, intersect, useFinalPosition) {\n let items = [];\n const distanceMetric = getDistanceMetricForAxis(axis);\n let minDistance = Number.POSITIVE_INFINITY;\n function evaluationFunc(element, datasetIndex, index) {\n const inRange = element.inRange(position.x, position.y, useFinalPosition);\n if (intersect && !inRange) {\n return;\n }\n const center = element.getCenterPoint(useFinalPosition);\n const pointInArea = _isPointInArea(center, chart.chartArea, chart._minPadding);\n if (!pointInArea && !inRange) {\n return;\n }\n const distance = distanceMetric(position, center);\n if (distance < minDistance) {\n items = [{element, datasetIndex, index}];\n minDistance = distance;\n } else if (distance === minDistance) {\n items.push({element, datasetIndex, index});\n }\n }\n optimizedEvaluateItems(chart, axis, position, evaluationFunc);\n return items;\n}\nfunction getNearestItems(chart, position, axis, intersect, useFinalPosition) {\n if (!_isPointInArea(position, chart.chartArea, chart._minPadding)) {\n return [];\n }\n return axis === 'r' && !intersect\n ? getNearestRadialItems(chart, position, axis, useFinalPosition)\n : getNearestCartesianItems(chart, position, axis, intersect, useFinalPosition);\n}\nfunction getAxisItems(chart, e, options, useFinalPosition) {\n const position = getRelativePosition(e, chart);\n const items = [];\n const axis = options.axis;\n const rangeMethod = axis === 'x' ? 'inXRange' : 'inYRange';\n let intersectsItem = false;\n evaluateAllVisibleItems(chart, (element, datasetIndex, index) => {\n if (element[rangeMethod](position[axis], useFinalPosition)) {\n items.push({element, datasetIndex, index});\n }\n if (element.inRange(position.x, position.y, useFinalPosition)) {\n intersectsItem = true;\n }\n });\n if (options.intersect && !intersectsItem) {\n return [];\n }\n return items;\n}\nvar Interaction = {\n modes: {\n index(chart, e, options, useFinalPosition) {\n const position = getRelativePosition(e, chart);\n const axis = options.axis || 'x';\n const items = options.intersect\n ? getIntersectItems(chart, position, axis, useFinalPosition)\n : getNearestItems(chart, position, axis, false, useFinalPosition);\n const elements = [];\n if (!items.length) {\n return [];\n }\n chart.getSortedVisibleDatasetMetas().forEach((meta) => {\n const index = items[0].index;\n const element = meta.data[index];\n if (element && !element.skip) {\n elements.push({element, datasetIndex: meta.index, index});\n }\n });\n return elements;\n },\n dataset(chart, e, options, useFinalPosition) {\n const position = getRelativePosition(e, chart);\n const axis = options.axis || 'xy';\n let items = options.intersect\n ? getIntersectItems(chart, position, axis, useFinalPosition) :\n getNearestItems(chart, position, axis, false, useFinalPosition);\n if (items.length > 0) {\n const datasetIndex = items[0].datasetIndex;\n const data = chart.getDatasetMeta(datasetIndex).data;\n items = [];\n for (let i = 0; i < data.length; ++i) {\n items.push({element: data[i], datasetIndex, index: i});\n }\n }\n return items;\n },\n point(chart, e, options, useFinalPosition) {\n const position = getRelativePosition(e, chart);\n const axis = options.axis || 'xy';\n return getIntersectItems(chart, position, axis, useFinalPosition);\n },\n nearest(chart, e, options, useFinalPosition) {\n const position = getRelativePosition(e, chart);\n const axis = options.axis || 'xy';\n return getNearestItems(chart, position, axis, options.intersect, useFinalPosition);\n },\n x(chart, e, options, useFinalPosition) {\n return getAxisItems(chart, e, {axis: 'x', intersect: options.intersect}, useFinalPosition);\n },\n y(chart, e, options, useFinalPosition) {\n return getAxisItems(chart, e, {axis: 'y', intersect: options.intersect}, useFinalPosition);\n }\n }\n};\n\nconst STATIC_POSITIONS = ['left', 'top', 'right', 'bottom'];\nfunction filterByPosition(array, position) {\n return array.filter(v => v.pos === position);\n}\nfunction filterDynamicPositionByAxis(array, axis) {\n return array.filter(v => STATIC_POSITIONS.indexOf(v.pos) === -1 && v.box.axis === axis);\n}\nfunction sortByWeight(array, reverse) {\n return array.sort((a, b) => {\n const v0 = reverse ? b : a;\n const v1 = reverse ? a : b;\n return v0.weight === v1.weight ?\n v0.index - v1.index :\n v0.weight - v1.weight;\n });\n}\nfunction wrapBoxes(boxes) {\n const layoutBoxes = [];\n let i, ilen, box, pos, stack, stackWeight;\n for (i = 0, ilen = (boxes || []).length; i < ilen; ++i) {\n box = boxes[i];\n ({position: pos, options: {stack, stackWeight = 1}} = box);\n layoutBoxes.push({\n index: i,\n box,\n pos,\n horizontal: box.isHorizontal(),\n weight: box.weight,\n stack: stack && (pos + stack),\n stackWeight\n });\n }\n return layoutBoxes;\n}\nfunction buildStacks(layouts) {\n const stacks = {};\n for (const wrap of layouts) {\n const {stack, pos, stackWeight} = wrap;\n if (!stack || !STATIC_POSITIONS.includes(pos)) {\n continue;\n }\n const _stack = stacks[stack] || (stacks[stack] = {count: 0, placed: 0, weight: 0, size: 0});\n _stack.count++;\n _stack.weight += stackWeight;\n }\n return stacks;\n}\nfunction setLayoutDims(layouts, params) {\n const stacks = buildStacks(layouts);\n const {vBoxMaxWidth, hBoxMaxHeight} = params;\n let i, ilen, layout;\n for (i = 0, ilen = layouts.length; i < ilen; ++i) {\n layout = layouts[i];\n const {fullSize} = layout.box;\n const stack = stacks[layout.stack];\n const factor = stack && layout.stackWeight / stack.weight;\n if (layout.horizontal) {\n layout.width = factor ? factor * vBoxMaxWidth : fullSize && params.availableWidth;\n layout.height = hBoxMaxHeight;\n } else {\n layout.width = vBoxMaxWidth;\n layout.height = factor ? factor * hBoxMaxHeight : fullSize && params.availableHeight;\n }\n }\n return stacks;\n}\nfunction buildLayoutBoxes(boxes) {\n const layoutBoxes = wrapBoxes(boxes);\n const fullSize = sortByWeight(layoutBoxes.filter(wrap => wrap.box.fullSize), true);\n const left = sortByWeight(filterByPosition(layoutBoxes, 'left'), true);\n const right = sortByWeight(filterByPosition(layoutBoxes, 'right'));\n const top = sortByWeight(filterByPosition(layoutBoxes, 'top'), true);\n const bottom = sortByWeight(filterByPosition(layoutBoxes, 'bottom'));\n const centerHorizontal = filterDynamicPositionByAxis(layoutBoxes, 'x');\n const centerVertical = filterDynamicPositionByAxis(layoutBoxes, 'y');\n return {\n fullSize,\n leftAndTop: left.concat(top),\n rightAndBottom: right.concat(centerVertical).concat(bottom).concat(centerHorizontal),\n chartArea: filterByPosition(layoutBoxes, 'chartArea'),\n vertical: left.concat(right).concat(centerVertical),\n horizontal: top.concat(bottom).concat(centerHorizontal)\n };\n}\nfunction getCombinedMax(maxPadding, chartArea, a, b) {\n return Math.max(maxPadding[a], chartArea[a]) + Math.max(maxPadding[b], chartArea[b]);\n}\nfunction updateMaxPadding(maxPadding, boxPadding) {\n maxPadding.top = Math.max(maxPadding.top, boxPadding.top);\n maxPadding.left = Math.max(maxPadding.left, boxPadding.left);\n maxPadding.bottom = Math.max(maxPadding.bottom, boxPadding.bottom);\n maxPadding.right = Math.max(maxPadding.right, boxPadding.right);\n}\nfunction updateDims(chartArea, params, layout, stacks) {\n const {pos, box} = layout;\n const maxPadding = chartArea.maxPadding;\n if (!isObject(pos)) {\n if (layout.size) {\n chartArea[pos] -= layout.size;\n }\n const stack = stacks[layout.stack] || {size: 0, count: 1};\n stack.size = Math.max(stack.size, layout.horizontal ? box.height : box.width);\n layout.size = stack.size / stack.count;\n chartArea[pos] += layout.size;\n }\n if (box.getPadding) {\n updateMaxPadding(maxPadding, box.getPadding());\n }\n const newWidth = Math.max(0, params.outerWidth - getCombinedMax(maxPadding, chartArea, 'left', 'right'));\n const newHeight = Math.max(0, params.outerHeight - getCombinedMax(maxPadding, chartArea, 'top', 'bottom'));\n const widthChanged = newWidth !== chartArea.w;\n const heightChanged = newHeight !== chartArea.h;\n chartArea.w = newWidth;\n chartArea.h = newHeight;\n return layout.horizontal\n ? {same: widthChanged, other: heightChanged}\n : {same: heightChanged, other: widthChanged};\n}\nfunction handleMaxPadding(chartArea) {\n const maxPadding = chartArea.maxPadding;\n function updatePos(pos) {\n const change = Math.max(maxPadding[pos] - chartArea[pos], 0);\n chartArea[pos] += change;\n return change;\n }\n chartArea.y += updatePos('top');\n chartArea.x += updatePos('left');\n updatePos('right');\n updatePos('bottom');\n}\nfunction getMargins(horizontal, chartArea) {\n const maxPadding = chartArea.maxPadding;\n function marginForPositions(positions) {\n const margin = {left: 0, top: 0, right: 0, bottom: 0};\n positions.forEach((pos) => {\n margin[pos] = Math.max(chartArea[pos], maxPadding[pos]);\n });\n return margin;\n }\n return horizontal\n ? marginForPositions(['left', 'right'])\n : marginForPositions(['top', 'bottom']);\n}\nfunction fitBoxes(boxes, chartArea, params, stacks) {\n const refitBoxes = [];\n let i, ilen, layout, box, refit, changed;\n for (i = 0, ilen = boxes.length, refit = 0; i < ilen; ++i) {\n layout = boxes[i];\n box = layout.box;\n box.update(\n layout.width || chartArea.w,\n layout.height || chartArea.h,\n getMargins(layout.horizontal, chartArea)\n );\n const {same, other} = updateDims(chartArea, params, layout, stacks);\n refit |= same && refitBoxes.length;\n changed = changed || other;\n if (!box.fullSize) {\n refitBoxes.push(layout);\n }\n }\n return refit && fitBoxes(refitBoxes, chartArea, params, stacks) || changed;\n}\nfunction setBoxDims(box, left, top, width, height) {\n box.top = top;\n box.left = left;\n box.right = left + width;\n box.bottom = top + height;\n box.width = width;\n box.height = height;\n}\nfunction placeBoxes(boxes, chartArea, params, stacks) {\n const userPadding = params.padding;\n let {x, y} = chartArea;\n for (const layout of boxes) {\n const box = layout.box;\n const stack = stacks[layout.stack] || {count: 1, placed: 0, weight: 1};\n const weight = (layout.stackWeight / stack.weight) || 1;\n if (layout.horizontal) {\n const width = chartArea.w * weight;\n const height = stack.size || box.height;\n if (defined(stack.start)) {\n y = stack.start;\n }\n if (box.fullSize) {\n setBoxDims(box, userPadding.left, y, params.outerWidth - userPadding.right - userPadding.left, height);\n } else {\n setBoxDims(box, chartArea.left + stack.placed, y, width, height);\n }\n stack.start = y;\n stack.placed += width;\n y = box.bottom;\n } else {\n const height = chartArea.h * weight;\n const width = stack.size || box.width;\n if (defined(stack.start)) {\n x = stack.start;\n }\n if (box.fullSize) {\n setBoxDims(box, x, userPadding.top, width, params.outerHeight - userPadding.bottom - userPadding.top);\n } else {\n setBoxDims(box, x, chartArea.top + stack.placed, width, height);\n }\n stack.start = x;\n stack.placed += height;\n x = box.right;\n }\n }\n chartArea.x = x;\n chartArea.y = y;\n}\ndefaults.set('layout', {\n autoPadding: true,\n padding: {\n top: 0,\n right: 0,\n bottom: 0,\n left: 0\n }\n});\nvar layouts = {\n addBox(chart, item) {\n if (!chart.boxes) {\n chart.boxes = [];\n }\n item.fullSize = item.fullSize || false;\n item.position = item.position || 'top';\n item.weight = item.weight || 0;\n item._layers = item._layers || function() {\n return [{\n z: 0,\n draw(chartArea) {\n item.draw(chartArea);\n }\n }];\n };\n chart.boxes.push(item);\n },\n removeBox(chart, layoutItem) {\n const index = chart.boxes ? chart.boxes.indexOf(layoutItem) : -1;\n if (index !== -1) {\n chart.boxes.splice(index, 1);\n }\n },\n configure(chart, item, options) {\n item.fullSize = options.fullSize;\n item.position = options.position;\n item.weight = options.weight;\n },\n update(chart, width, height, minPadding) {\n if (!chart) {\n return;\n }\n const padding = toPadding(chart.options.layout.padding);\n const availableWidth = Math.max(width - padding.width, 0);\n const availableHeight = Math.max(height - padding.height, 0);\n const boxes = buildLayoutBoxes(chart.boxes);\n const verticalBoxes = boxes.vertical;\n const horizontalBoxes = boxes.horizontal;\n each(chart.boxes, box => {\n if (typeof box.beforeLayout === 'function') {\n box.beforeLayout();\n }\n });\n const visibleVerticalBoxCount = verticalBoxes.reduce((total, wrap) =>\n wrap.box.options && wrap.box.options.display === false ? total : total + 1, 0) || 1;\n const params = Object.freeze({\n outerWidth: width,\n outerHeight: height,\n padding,\n availableWidth,\n availableHeight,\n vBoxMaxWidth: availableWidth / 2 / visibleVerticalBoxCount,\n hBoxMaxHeight: availableHeight / 2\n });\n const maxPadding = Object.assign({}, padding);\n updateMaxPadding(maxPadding, toPadding(minPadding));\n const chartArea = Object.assign({\n maxPadding,\n w: availableWidth,\n h: availableHeight,\n x: padding.left,\n y: padding.top\n }, padding);\n const stacks = setLayoutDims(verticalBoxes.concat(horizontalBoxes), params);\n fitBoxes(boxes.fullSize, chartArea, params, stacks);\n fitBoxes(verticalBoxes, chartArea, params, stacks);\n if (fitBoxes(horizontalBoxes, chartArea, params, stacks)) {\n fitBoxes(verticalBoxes, chartArea, params, stacks);\n }\n handleMaxPadding(chartArea);\n placeBoxes(boxes.leftAndTop, chartArea, params, stacks);\n chartArea.x += chartArea.w;\n chartArea.y += chartArea.h;\n placeBoxes(boxes.rightAndBottom, chartArea, params, stacks);\n chart.chartArea = {\n left: chartArea.left,\n top: chartArea.top,\n right: chartArea.left + chartArea.w,\n bottom: chartArea.top + chartArea.h,\n height: chartArea.h,\n width: chartArea.w,\n };\n each(boxes.chartArea, (layout) => {\n const box = layout.box;\n Object.assign(box, chart.chartArea);\n box.update(chartArea.w, chartArea.h, {left: 0, top: 0, right: 0, bottom: 0});\n });\n }\n};\n\nclass BasePlatform {\n acquireContext(canvas, aspectRatio) {}\n releaseContext(context) {\n return false;\n }\n addEventListener(chart, type, listener) {}\n removeEventListener(chart, type, listener) {}\n getDevicePixelRatio() {\n return 1;\n }\n getMaximumSize(element, width, height, aspectRatio) {\n width = Math.max(0, width || element.width);\n height = height || element.height;\n return {\n width,\n height: Math.max(0, aspectRatio ? Math.floor(width / aspectRatio) : height)\n };\n }\n isAttached(canvas) {\n return true;\n }\n updateConfig(config) {\n }\n}\n\nclass BasicPlatform extends BasePlatform {\n acquireContext(item) {\n return item && item.getContext && item.getContext('2d') || null;\n }\n updateConfig(config) {\n config.options.animation = false;\n }\n}\n\nconst EXPANDO_KEY = '$chartjs';\nconst EVENT_TYPES = {\n touchstart: 'mousedown',\n touchmove: 'mousemove',\n touchend: 'mouseup',\n pointerenter: 'mouseenter',\n pointerdown: 'mousedown',\n pointermove: 'mousemove',\n pointerup: 'mouseup',\n pointerleave: 'mouseout',\n pointerout: 'mouseout'\n};\nconst isNullOrEmpty = value => value === null || value === '';\nfunction initCanvas(canvas, aspectRatio) {\n const style = canvas.style;\n const renderHeight = canvas.getAttribute('height');\n const renderWidth = canvas.getAttribute('width');\n canvas[EXPANDO_KEY] = {\n initial: {\n height: renderHeight,\n width: renderWidth,\n style: {\n display: style.display,\n height: style.height,\n width: style.width\n }\n }\n };\n style.display = style.display || 'block';\n style.boxSizing = style.boxSizing || 'border-box';\n if (isNullOrEmpty(renderWidth)) {\n const displayWidth = readUsedSize(canvas, 'width');\n if (displayWidth !== undefined) {\n canvas.width = displayWidth;\n }\n }\n if (isNullOrEmpty(renderHeight)) {\n if (canvas.style.height === '') {\n canvas.height = canvas.width / (aspectRatio || 2);\n } else {\n const displayHeight = readUsedSize(canvas, 'height');\n if (displayHeight !== undefined) {\n canvas.height = displayHeight;\n }\n }\n }\n return canvas;\n}\nconst eventListenerOptions = supportsEventListenerOptions ? {passive: true} : false;\nfunction addListener(node, type, listener) {\n node.addEventListener(type, listener, eventListenerOptions);\n}\nfunction removeListener(chart, type, listener) {\n chart.canvas.removeEventListener(type, listener, eventListenerOptions);\n}\nfunction fromNativeEvent(event, chart) {\n const type = EVENT_TYPES[event.type] || event.type;\n const {x, y} = getRelativePosition$1(event, chart);\n return {\n type,\n chart,\n native: event,\n x: x !== undefined ? x : null,\n y: y !== undefined ? y : null,\n };\n}\nfunction nodeListContains(nodeList, canvas) {\n for (const node of nodeList) {\n if (node === canvas || node.contains(canvas)) {\n return true;\n }\n }\n}\nfunction createAttachObserver(chart, type, listener) {\n const canvas = chart.canvas;\n const observer = new MutationObserver(entries => {\n let trigger = false;\n for (const entry of entries) {\n trigger = trigger || nodeListContains(entry.addedNodes, canvas);\n trigger = trigger && !nodeListContains(entry.removedNodes, canvas);\n }\n if (trigger) {\n listener();\n }\n });\n observer.observe(document, {childList: true, subtree: true});\n return observer;\n}\nfunction createDetachObserver(chart, type, listener) {\n const canvas = chart.canvas;\n const observer = new MutationObserver(entries => {\n let trigger = false;\n for (const entry of entries) {\n trigger = trigger || nodeListContains(entry.removedNodes, canvas);\n trigger = trigger && !nodeListContains(entry.addedNodes, canvas);\n }\n if (trigger) {\n listener();\n }\n });\n observer.observe(document, {childList: true, subtree: true});\n return observer;\n}\nconst drpListeningCharts = new Map();\nlet oldDevicePixelRatio = 0;\nfunction onWindowResize() {\n const dpr = window.devicePixelRatio;\n if (dpr === oldDevicePixelRatio) {\n return;\n }\n oldDevicePixelRatio = dpr;\n drpListeningCharts.forEach((resize, chart) => {\n if (chart.currentDevicePixelRatio !== dpr) {\n resize();\n }\n });\n}\nfunction listenDevicePixelRatioChanges(chart, resize) {\n if (!drpListeningCharts.size) {\n window.addEventListener('resize', onWindowResize);\n }\n drpListeningCharts.set(chart, resize);\n}\nfunction unlistenDevicePixelRatioChanges(chart) {\n drpListeningCharts.delete(chart);\n if (!drpListeningCharts.size) {\n window.removeEventListener('resize', onWindowResize);\n }\n}\nfunction createResizeObserver(chart, type, listener) {\n const canvas = chart.canvas;\n const container = canvas && _getParentNode(canvas);\n if (!container) {\n return;\n }\n const resize = throttled((width, height) => {\n const w = container.clientWidth;\n listener(width, height);\n if (w < container.clientWidth) {\n listener();\n }\n }, window);\n const observer = new ResizeObserver(entries => {\n const entry = entries[0];\n const width = entry.contentRect.width;\n const height = entry.contentRect.height;\n if (width === 0 && height === 0) {\n return;\n }\n resize(width, height);\n });\n observer.observe(container);\n listenDevicePixelRatioChanges(chart, resize);\n return observer;\n}\nfunction releaseObserver(chart, type, observer) {\n if (observer) {\n observer.disconnect();\n }\n if (type === 'resize') {\n unlistenDevicePixelRatioChanges(chart);\n }\n}\nfunction createProxyAndListen(chart, type, listener) {\n const canvas = chart.canvas;\n const proxy = throttled((event) => {\n if (chart.ctx !== null) {\n listener(fromNativeEvent(event, chart));\n }\n }, chart, (args) => {\n const event = args[0];\n return [event, event.offsetX, event.offsetY];\n });\n addListener(canvas, type, proxy);\n return proxy;\n}\nclass DomPlatform extends BasePlatform {\n acquireContext(canvas, aspectRatio) {\n const context = canvas && canvas.getContext && canvas.getContext('2d');\n if (context && context.canvas === canvas) {\n initCanvas(canvas, aspectRatio);\n return context;\n }\n return null;\n }\n releaseContext(context) {\n const canvas = context.canvas;\n if (!canvas[EXPANDO_KEY]) {\n return false;\n }\n const initial = canvas[EXPANDO_KEY].initial;\n ['height', 'width'].forEach((prop) => {\n const value = initial[prop];\n if (isNullOrUndef(value)) {\n canvas.removeAttribute(prop);\n } else {\n canvas.setAttribute(prop, value);\n }\n });\n const style = initial.style || {};\n Object.keys(style).forEach((key) => {\n canvas.style[key] = style[key];\n });\n canvas.width = canvas.width;\n delete canvas[EXPANDO_KEY];\n return true;\n }\n addEventListener(chart, type, listener) {\n this.removeEventListener(chart, type);\n const proxies = chart.$proxies || (chart.$proxies = {});\n const handlers = {\n attach: createAttachObserver,\n detach: createDetachObserver,\n resize: createResizeObserver\n };\n const handler = handlers[type] || createProxyAndListen;\n proxies[type] = handler(chart, type, listener);\n }\n removeEventListener(chart, type) {\n const proxies = chart.$proxies || (chart.$proxies = {});\n const proxy = proxies[type];\n if (!proxy) {\n return;\n }\n const handlers = {\n attach: releaseObserver,\n detach: releaseObserver,\n resize: releaseObserver\n };\n const handler = handlers[type] || removeListener;\n handler(chart, type, proxy);\n proxies[type] = undefined;\n }\n getDevicePixelRatio() {\n return window.devicePixelRatio;\n }\n getMaximumSize(canvas, width, height, aspectRatio) {\n return getMaximumSize(canvas, width, height, aspectRatio);\n }\n isAttached(canvas) {\n const container = _getParentNode(canvas);\n return !!(container && container.isConnected);\n }\n}\n\nfunction _detectPlatform(canvas) {\n if (!_isDomSupported() || (typeof OffscreenCanvas !== 'undefined' && canvas instanceof OffscreenCanvas)) {\n return BasicPlatform;\n }\n return DomPlatform;\n}\n\nclass Element {\n constructor() {\n this.x = undefined;\n this.y = undefined;\n this.active = false;\n this.options = undefined;\n this.$animations = undefined;\n }\n tooltipPosition(useFinalPosition) {\n const {x, y} = this.getProps(['x', 'y'], useFinalPosition);\n return {x, y};\n }\n hasValue() {\n return isNumber(this.x) && isNumber(this.y);\n }\n getProps(props, final) {\n const anims = this.$animations;\n if (!final || !anims) {\n return this;\n }\n const ret = {};\n props.forEach(prop => {\n ret[prop] = anims[prop] && anims[prop].active() ? anims[prop]._to : this[prop];\n });\n return ret;\n }\n}\nElement.defaults = {};\nElement.defaultRoutes = undefined;\n\nconst formatters = {\n values(value) {\n return isArray(value) ? value : '' + value;\n },\n numeric(tickValue, index, ticks) {\n if (tickValue === 0) {\n return '0';\n }\n const locale = this.chart.options.locale;\n let notation;\n let delta = tickValue;\n if (ticks.length > 1) {\n const maxTick = Math.max(Math.abs(ticks[0].value), Math.abs(ticks[ticks.length - 1].value));\n if (maxTick < 1e-4 || maxTick > 1e+15) {\n notation = 'scientific';\n }\n delta = calculateDelta(tickValue, ticks);\n }\n const logDelta = log10(Math.abs(delta));\n const numDecimal = Math.max(Math.min(-1 * Math.floor(logDelta), 20), 0);\n const options = {notation, minimumFractionDigits: numDecimal, maximumFractionDigits: numDecimal};\n Object.assign(options, this.options.ticks.format);\n return formatNumber(tickValue, locale, options);\n },\n logarithmic(tickValue, index, ticks) {\n if (tickValue === 0) {\n return '0';\n }\n const remain = tickValue / (Math.pow(10, Math.floor(log10(tickValue))));\n if (remain === 1 || remain === 2 || remain === 5) {\n return formatters.numeric.call(this, tickValue, index, ticks);\n }\n return '';\n }\n};\nfunction calculateDelta(tickValue, ticks) {\n let delta = ticks.length > 3 ? ticks[2].value - ticks[1].value : ticks[1].value - ticks[0].value;\n if (Math.abs(delta) >= 1 && tickValue !== Math.floor(tickValue)) {\n delta = tickValue - Math.floor(tickValue);\n }\n return delta;\n}\nvar Ticks = {formatters};\n\ndefaults.set('scale', {\n display: true,\n offset: false,\n reverse: false,\n beginAtZero: false,\n bounds: 'ticks',\n grace: 0,\n grid: {\n display: true,\n lineWidth: 1,\n drawBorder: true,\n drawOnChartArea: true,\n drawTicks: true,\n tickLength: 8,\n tickWidth: (_ctx, options) => options.lineWidth,\n tickColor: (_ctx, options) => options.color,\n offset: false,\n borderDash: [],\n borderDashOffset: 0.0,\n borderWidth: 1\n },\n title: {\n display: false,\n text: '',\n padding: {\n top: 4,\n bottom: 4\n }\n },\n ticks: {\n minRotation: 0,\n maxRotation: 50,\n mirror: false,\n textStrokeWidth: 0,\n textStrokeColor: '',\n padding: 3,\n display: true,\n autoSkip: true,\n autoSkipPadding: 3,\n labelOffset: 0,\n callback: Ticks.formatters.values,\n minor: {},\n major: {},\n align: 'center',\n crossAlign: 'near',\n showLabelBackdrop: false,\n backdropColor: 'rgba(255, 255, 255, 0.75)',\n backdropPadding: 2,\n }\n});\ndefaults.route('scale.ticks', 'color', '', 'color');\ndefaults.route('scale.grid', 'color', '', 'borderColor');\ndefaults.route('scale.grid', 'borderColor', '', 'borderColor');\ndefaults.route('scale.title', 'color', '', 'color');\ndefaults.describe('scale', {\n _fallback: false,\n _scriptable: (name) => !name.startsWith('before') && !name.startsWith('after') && name !== 'callback' && name !== 'parser',\n _indexable: (name) => name !== 'borderDash' && name !== 'tickBorderDash',\n});\ndefaults.describe('scales', {\n _fallback: 'scale',\n});\ndefaults.describe('scale.ticks', {\n _scriptable: (name) => name !== 'backdropPadding' && name !== 'callback',\n _indexable: (name) => name !== 'backdropPadding',\n});\n\nfunction autoSkip(scale, ticks) {\n const tickOpts = scale.options.ticks;\n const ticksLimit = tickOpts.maxTicksLimit || determineMaxTicks(scale);\n const majorIndices = tickOpts.major.enabled ? getMajorIndices(ticks) : [];\n const numMajorIndices = majorIndices.length;\n const first = majorIndices[0];\n const last = majorIndices[numMajorIndices - 1];\n const newTicks = [];\n if (numMajorIndices > ticksLimit) {\n skipMajors(ticks, newTicks, majorIndices, numMajorIndices / ticksLimit);\n return newTicks;\n }\n const spacing = calculateSpacing(majorIndices, ticks, ticksLimit);\n if (numMajorIndices > 0) {\n let i, ilen;\n const avgMajorSpacing = numMajorIndices > 1 ? Math.round((last - first) / (numMajorIndices - 1)) : null;\n skip(ticks, newTicks, spacing, isNullOrUndef(avgMajorSpacing) ? 0 : first - avgMajorSpacing, first);\n for (i = 0, ilen = numMajorIndices - 1; i < ilen; i++) {\n skip(ticks, newTicks, spacing, majorIndices[i], majorIndices[i + 1]);\n }\n skip(ticks, newTicks, spacing, last, isNullOrUndef(avgMajorSpacing) ? ticks.length : last + avgMajorSpacing);\n return newTicks;\n }\n skip(ticks, newTicks, spacing);\n return newTicks;\n}\nfunction determineMaxTicks(scale) {\n const offset = scale.options.offset;\n const tickLength = scale._tickSize();\n const maxScale = scale._length / tickLength + (offset ? 0 : 1);\n const maxChart = scale._maxLength / tickLength;\n return Math.floor(Math.min(maxScale, maxChart));\n}\nfunction calculateSpacing(majorIndices, ticks, ticksLimit) {\n const evenMajorSpacing = getEvenSpacing(majorIndices);\n const spacing = ticks.length / ticksLimit;\n if (!evenMajorSpacing) {\n return Math.max(spacing, 1);\n }\n const factors = _factorize(evenMajorSpacing);\n for (let i = 0, ilen = factors.length - 1; i < ilen; i++) {\n const factor = factors[i];\n if (factor > spacing) {\n return factor;\n }\n }\n return Math.max(spacing, 1);\n}\nfunction getMajorIndices(ticks) {\n const result = [];\n let i, ilen;\n for (i = 0, ilen = ticks.length; i < ilen; i++) {\n if (ticks[i].major) {\n result.push(i);\n }\n }\n return result;\n}\nfunction skipMajors(ticks, newTicks, majorIndices, spacing) {\n let count = 0;\n let next = majorIndices[0];\n let i;\n spacing = Math.ceil(spacing);\n for (i = 0; i < ticks.length; i++) {\n if (i === next) {\n newTicks.push(ticks[i]);\n count++;\n next = majorIndices[count * spacing];\n }\n }\n}\nfunction skip(ticks, newTicks, spacing, majorStart, majorEnd) {\n const start = valueOrDefault(majorStart, 0);\n const end = Math.min(valueOrDefault(majorEnd, ticks.length), ticks.length);\n let count = 0;\n let length, i, next;\n spacing = Math.ceil(spacing);\n if (majorEnd) {\n length = majorEnd - majorStart;\n spacing = length / Math.floor(length / spacing);\n }\n next = start;\n while (next < 0) {\n count++;\n next = Math.round(start + count * spacing);\n }\n for (i = Math.max(start, 0); i < end; i++) {\n if (i === next) {\n newTicks.push(ticks[i]);\n count++;\n next = Math.round(start + count * spacing);\n }\n }\n}\nfunction getEvenSpacing(arr) {\n const len = arr.length;\n let i, diff;\n if (len < 2) {\n return false;\n }\n for (diff = arr[0], i = 1; i < len; ++i) {\n if (arr[i] - arr[i - 1] !== diff) {\n return false;\n }\n }\n return diff;\n}\n\nconst reverseAlign = (align) => align === 'left' ? 'right' : align === 'right' ? 'left' : align;\nconst offsetFromEdge = (scale, edge, offset) => edge === 'top' || edge === 'left' ? scale[edge] + offset : scale[edge] - offset;\nfunction sample(arr, numItems) {\n const result = [];\n const increment = arr.length / numItems;\n const len = arr.length;\n let i = 0;\n for (; i < len; i += increment) {\n result.push(arr[Math.floor(i)]);\n }\n return result;\n}\nfunction getPixelForGridLine(scale, index, offsetGridLines) {\n const length = scale.ticks.length;\n const validIndex = Math.min(index, length - 1);\n const start = scale._startPixel;\n const end = scale._endPixel;\n const epsilon = 1e-6;\n let lineValue = scale.getPixelForTick(validIndex);\n let offset;\n if (offsetGridLines) {\n if (length === 1) {\n offset = Math.max(lineValue - start, end - lineValue);\n } else if (index === 0) {\n offset = (scale.getPixelForTick(1) - lineValue) / 2;\n } else {\n offset = (lineValue - scale.getPixelForTick(validIndex - 1)) / 2;\n }\n lineValue += validIndex < index ? offset : -offset;\n if (lineValue < start - epsilon || lineValue > end + epsilon) {\n return;\n }\n }\n return lineValue;\n}\nfunction garbageCollect(caches, length) {\n each(caches, (cache) => {\n const gc = cache.gc;\n const gcLen = gc.length / 2;\n let i;\n if (gcLen > length) {\n for (i = 0; i < gcLen; ++i) {\n delete cache.data[gc[i]];\n }\n gc.splice(0, gcLen);\n }\n });\n}\nfunction getTickMarkLength(options) {\n return options.drawTicks ? options.tickLength : 0;\n}\nfunction getTitleHeight(options, fallback) {\n if (!options.display) {\n return 0;\n }\n const font = toFont(options.font, fallback);\n const padding = toPadding(options.padding);\n const lines = isArray(options.text) ? options.text.length : 1;\n return (lines * font.lineHeight) + padding.height;\n}\nfunction createScaleContext(parent, scale) {\n return createContext(parent, {\n scale,\n type: 'scale'\n });\n}\nfunction createTickContext(parent, index, tick) {\n return createContext(parent, {\n tick,\n index,\n type: 'tick'\n });\n}\nfunction titleAlign(align, position, reverse) {\n let ret = _toLeftRightCenter(align);\n if ((reverse && position !== 'right') || (!reverse && position === 'right')) {\n ret = reverseAlign(ret);\n }\n return ret;\n}\nfunction titleArgs(scale, offset, position, align) {\n const {top, left, bottom, right, chart} = scale;\n const {chartArea, scales} = chart;\n let rotation = 0;\n let maxWidth, titleX, titleY;\n const height = bottom - top;\n const width = right - left;\n if (scale.isHorizontal()) {\n titleX = _alignStartEnd(align, left, right);\n if (isObject(position)) {\n const positionAxisID = Object.keys(position)[0];\n const value = position[positionAxisID];\n titleY = scales[positionAxisID].getPixelForValue(value) + height - offset;\n } else if (position === 'center') {\n titleY = (chartArea.bottom + chartArea.top) / 2 + height - offset;\n } else {\n titleY = offsetFromEdge(scale, position, offset);\n }\n maxWidth = right - left;\n } else {\n if (isObject(position)) {\n const positionAxisID = Object.keys(position)[0];\n const value = position[positionAxisID];\n titleX = scales[positionAxisID].getPixelForValue(value) - width + offset;\n } else if (position === 'center') {\n titleX = (chartArea.left + chartArea.right) / 2 - width + offset;\n } else {\n titleX = offsetFromEdge(scale, position, offset);\n }\n titleY = _alignStartEnd(align, bottom, top);\n rotation = position === 'left' ? -HALF_PI : HALF_PI;\n }\n return {titleX, titleY, maxWidth, rotation};\n}\nclass Scale extends Element {\n constructor(cfg) {\n super();\n this.id = cfg.id;\n this.type = cfg.type;\n this.options = undefined;\n this.ctx = cfg.ctx;\n this.chart = cfg.chart;\n this.top = undefined;\n this.bottom = undefined;\n this.left = undefined;\n this.right = undefined;\n this.width = undefined;\n this.height = undefined;\n this._margins = {\n left: 0,\n right: 0,\n top: 0,\n bottom: 0\n };\n this.maxWidth = undefined;\n this.maxHeight = undefined;\n this.paddingTop = undefined;\n this.paddingBottom = undefined;\n this.paddingLeft = undefined;\n this.paddingRight = undefined;\n this.axis = undefined;\n this.labelRotation = undefined;\n this.min = undefined;\n this.max = undefined;\n this._range = undefined;\n this.ticks = [];\n this._gridLineItems = null;\n this._labelItems = null;\n this._labelSizes = null;\n this._length = 0;\n this._maxLength = 0;\n this._longestTextCache = {};\n this._startPixel = undefined;\n this._endPixel = undefined;\n this._reversePixels = false;\n this._userMax = undefined;\n this._userMin = undefined;\n this._suggestedMax = undefined;\n this._suggestedMin = undefined;\n this._ticksLength = 0;\n this._borderValue = 0;\n this._cache = {};\n this._dataLimitsCached = false;\n this.$context = undefined;\n }\n init(options) {\n this.options = options.setContext(this.getContext());\n this.axis = options.axis;\n this._userMin = this.parse(options.min);\n this._userMax = this.parse(options.max);\n this._suggestedMin = this.parse(options.suggestedMin);\n this._suggestedMax = this.parse(options.suggestedMax);\n }\n parse(raw, index) {\n return raw;\n }\n getUserBounds() {\n let {_userMin, _userMax, _suggestedMin, _suggestedMax} = this;\n _userMin = finiteOrDefault(_userMin, Number.POSITIVE_INFINITY);\n _userMax = finiteOrDefault(_userMax, Number.NEGATIVE_INFINITY);\n _suggestedMin = finiteOrDefault(_suggestedMin, Number.POSITIVE_INFINITY);\n _suggestedMax = finiteOrDefault(_suggestedMax, Number.NEGATIVE_INFINITY);\n return {\n min: finiteOrDefault(_userMin, _suggestedMin),\n max: finiteOrDefault(_userMax, _suggestedMax),\n minDefined: isNumberFinite(_userMin),\n maxDefined: isNumberFinite(_userMax)\n };\n }\n getMinMax(canStack) {\n let {min, max, minDefined, maxDefined} = this.getUserBounds();\n let range;\n if (minDefined && maxDefined) {\n return {min, max};\n }\n const metas = this.getMatchingVisibleMetas();\n for (let i = 0, ilen = metas.length; i < ilen; ++i) {\n range = metas[i].controller.getMinMax(this, canStack);\n if (!minDefined) {\n min = Math.min(min, range.min);\n }\n if (!maxDefined) {\n max = Math.max(max, range.max);\n }\n }\n min = maxDefined && min > max ? max : min;\n max = minDefined && min > max ? min : max;\n return {\n min: finiteOrDefault(min, finiteOrDefault(max, min)),\n max: finiteOrDefault(max, finiteOrDefault(min, max))\n };\n }\n getPadding() {\n return {\n left: this.paddingLeft || 0,\n top: this.paddingTop || 0,\n right: this.paddingRight || 0,\n bottom: this.paddingBottom || 0\n };\n }\n getTicks() {\n return this.ticks;\n }\n getLabels() {\n const data = this.chart.data;\n return this.options.labels || (this.isHorizontal() ? data.xLabels : data.yLabels) || data.labels || [];\n }\n beforeLayout() {\n this._cache = {};\n this._dataLimitsCached = false;\n }\n beforeUpdate() {\n callback(this.options.beforeUpdate, [this]);\n }\n update(maxWidth, maxHeight, margins) {\n const {beginAtZero, grace, ticks: tickOpts} = this.options;\n const sampleSize = tickOpts.sampleSize;\n this.beforeUpdate();\n this.maxWidth = maxWidth;\n this.maxHeight = maxHeight;\n this._margins = margins = Object.assign({\n left: 0,\n right: 0,\n top: 0,\n bottom: 0\n }, margins);\n this.ticks = null;\n this._labelSizes = null;\n this._gridLineItems = null;\n this._labelItems = null;\n this.beforeSetDimensions();\n this.setDimensions();\n this.afterSetDimensions();\n this._maxLength = this.isHorizontal()\n ? this.width + margins.left + margins.right\n : this.height + margins.top + margins.bottom;\n if (!this._dataLimitsCached) {\n this.beforeDataLimits();\n this.determineDataLimits();\n this.afterDataLimits();\n this._range = _addGrace(this, grace, beginAtZero);\n this._dataLimitsCached = true;\n }\n this.beforeBuildTicks();\n this.ticks = this.buildTicks() || [];\n this.afterBuildTicks();\n const samplingEnabled = sampleSize < this.ticks.length;\n this._convertTicksToLabels(samplingEnabled ? sample(this.ticks, sampleSize) : this.ticks);\n this.configure();\n this.beforeCalculateLabelRotation();\n this.calculateLabelRotation();\n this.afterCalculateLabelRotation();\n if (tickOpts.display && (tickOpts.autoSkip || tickOpts.source === 'auto')) {\n this.ticks = autoSkip(this, this.ticks);\n this._labelSizes = null;\n }\n if (samplingEnabled) {\n this._convertTicksToLabels(this.ticks);\n }\n this.beforeFit();\n this.fit();\n this.afterFit();\n this.afterUpdate();\n }\n configure() {\n let reversePixels = this.options.reverse;\n let startPixel, endPixel;\n if (this.isHorizontal()) {\n startPixel = this.left;\n endPixel = this.right;\n } else {\n startPixel = this.top;\n endPixel = this.bottom;\n reversePixels = !reversePixels;\n }\n this._startPixel = startPixel;\n this._endPixel = endPixel;\n this._reversePixels = reversePixels;\n this._length = endPixel - startPixel;\n this._alignToPixels = this.options.alignToPixels;\n }\n afterUpdate() {\n callback(this.options.afterUpdate, [this]);\n }\n beforeSetDimensions() {\n callback(this.options.beforeSetDimensions, [this]);\n }\n setDimensions() {\n if (this.isHorizontal()) {\n this.width = this.maxWidth;\n this.left = 0;\n this.right = this.width;\n } else {\n this.height = this.maxHeight;\n this.top = 0;\n this.bottom = this.height;\n }\n this.paddingLeft = 0;\n this.paddingTop = 0;\n this.paddingRight = 0;\n this.paddingBottom = 0;\n }\n afterSetDimensions() {\n callback(this.options.afterSetDimensions, [this]);\n }\n _callHooks(name) {\n this.chart.notifyPlugins(name, this.getContext());\n callback(this.options[name], [this]);\n }\n beforeDataLimits() {\n this._callHooks('beforeDataLimits');\n }\n determineDataLimits() {}\n afterDataLimits() {\n this._callHooks('afterDataLimits');\n }\n beforeBuildTicks() {\n this._callHooks('beforeBuildTicks');\n }\n buildTicks() {\n return [];\n }\n afterBuildTicks() {\n this._callHooks('afterBuildTicks');\n }\n beforeTickToLabelConversion() {\n callback(this.options.beforeTickToLabelConversion, [this]);\n }\n generateTickLabels(ticks) {\n const tickOpts = this.options.ticks;\n let i, ilen, tick;\n for (i = 0, ilen = ticks.length; i < ilen; i++) {\n tick = ticks[i];\n tick.label = callback(tickOpts.callback, [tick.value, i, ticks], this);\n }\n }\n afterTickToLabelConversion() {\n callback(this.options.afterTickToLabelConversion, [this]);\n }\n beforeCalculateLabelRotation() {\n callback(this.options.beforeCalculateLabelRotation, [this]);\n }\n calculateLabelRotation() {\n const options = this.options;\n const tickOpts = options.ticks;\n const numTicks = this.ticks.length;\n const minRotation = tickOpts.minRotation || 0;\n const maxRotation = tickOpts.maxRotation;\n let labelRotation = minRotation;\n let tickWidth, maxHeight, maxLabelDiagonal;\n if (!this._isVisible() || !tickOpts.display || minRotation >= maxRotation || numTicks <= 1 || !this.isHorizontal()) {\n this.labelRotation = minRotation;\n return;\n }\n const labelSizes = this._getLabelSizes();\n const maxLabelWidth = labelSizes.widest.width;\n const maxLabelHeight = labelSizes.highest.height;\n const maxWidth = _limitValue(this.chart.width - maxLabelWidth, 0, this.maxWidth);\n tickWidth = options.offset ? this.maxWidth / numTicks : maxWidth / (numTicks - 1);\n if (maxLabelWidth + 6 > tickWidth) {\n tickWidth = maxWidth / (numTicks - (options.offset ? 0.5 : 1));\n maxHeight = this.maxHeight - getTickMarkLength(options.grid)\n\t\t\t\t- tickOpts.padding - getTitleHeight(options.title, this.chart.options.font);\n maxLabelDiagonal = Math.sqrt(maxLabelWidth * maxLabelWidth + maxLabelHeight * maxLabelHeight);\n labelRotation = toDegrees(Math.min(\n Math.asin(_limitValue((labelSizes.highest.height + 6) / tickWidth, -1, 1)),\n Math.asin(_limitValue(maxHeight / maxLabelDiagonal, -1, 1)) - Math.asin(_limitValue(maxLabelHeight / maxLabelDiagonal, -1, 1))\n ));\n labelRotation = Math.max(minRotation, Math.min(maxRotation, labelRotation));\n }\n this.labelRotation = labelRotation;\n }\n afterCalculateLabelRotation() {\n callback(this.options.afterCalculateLabelRotation, [this]);\n }\n beforeFit() {\n callback(this.options.beforeFit, [this]);\n }\n fit() {\n const minSize = {\n width: 0,\n height: 0\n };\n const {chart, options: {ticks: tickOpts, title: titleOpts, grid: gridOpts}} = this;\n const display = this._isVisible();\n const isHorizontal = this.isHorizontal();\n if (display) {\n const titleHeight = getTitleHeight(titleOpts, chart.options.font);\n if (isHorizontal) {\n minSize.width = this.maxWidth;\n minSize.height = getTickMarkLength(gridOpts) + titleHeight;\n } else {\n minSize.height = this.maxHeight;\n minSize.width = getTickMarkLength(gridOpts) + titleHeight;\n }\n if (tickOpts.display && this.ticks.length) {\n const {first, last, widest, highest} = this._getLabelSizes();\n const tickPadding = tickOpts.padding * 2;\n const angleRadians = toRadians(this.labelRotation);\n const cos = Math.cos(angleRadians);\n const sin = Math.sin(angleRadians);\n if (isHorizontal) {\n const labelHeight = tickOpts.mirror ? 0 : sin * widest.width + cos * highest.height;\n minSize.height = Math.min(this.maxHeight, minSize.height + labelHeight + tickPadding);\n } else {\n const labelWidth = tickOpts.mirror ? 0 : cos * widest.width + sin * highest.height;\n minSize.width = Math.min(this.maxWidth, minSize.width + labelWidth + tickPadding);\n }\n this._calculatePadding(first, last, sin, cos);\n }\n }\n this._handleMargins();\n if (isHorizontal) {\n this.width = this._length = chart.width - this._margins.left - this._margins.right;\n this.height = minSize.height;\n } else {\n this.width = minSize.width;\n this.height = this._length = chart.height - this._margins.top - this._margins.bottom;\n }\n }\n _calculatePadding(first, last, sin, cos) {\n const {ticks: {align, padding}, position} = this.options;\n const isRotated = this.labelRotation !== 0;\n const labelsBelowTicks = position !== 'top' && this.axis === 'x';\n if (this.isHorizontal()) {\n const offsetLeft = this.getPixelForTick(0) - this.left;\n const offsetRight = this.right - this.getPixelForTick(this.ticks.length - 1);\n let paddingLeft = 0;\n let paddingRight = 0;\n if (isRotated) {\n if (labelsBelowTicks) {\n paddingLeft = cos * first.width;\n paddingRight = sin * last.height;\n } else {\n paddingLeft = sin * first.height;\n paddingRight = cos * last.width;\n }\n } else if (align === 'start') {\n paddingRight = last.width;\n } else if (align === 'end') {\n paddingLeft = first.width;\n } else {\n paddingLeft = first.width / 2;\n paddingRight = last.width / 2;\n }\n this.paddingLeft = Math.max((paddingLeft - offsetLeft + padding) * this.width / (this.width - offsetLeft), 0);\n this.paddingRight = Math.max((paddingRight - offsetRight + padding) * this.width / (this.width - offsetRight), 0);\n } else {\n let paddingTop = last.height / 2;\n let paddingBottom = first.height / 2;\n if (align === 'start') {\n paddingTop = 0;\n paddingBottom = first.height;\n } else if (align === 'end') {\n paddingTop = last.height;\n paddingBottom = 0;\n }\n this.paddingTop = paddingTop + padding;\n this.paddingBottom = paddingBottom + padding;\n }\n }\n _handleMargins() {\n if (this._margins) {\n this._margins.left = Math.max(this.paddingLeft, this._margins.left);\n this._margins.top = Math.max(this.paddingTop, this._margins.top);\n this._margins.right = Math.max(this.paddingRight, this._margins.right);\n this._margins.bottom = Math.max(this.paddingBottom, this._margins.bottom);\n }\n }\n afterFit() {\n callback(this.options.afterFit, [this]);\n }\n isHorizontal() {\n const {axis, position} = this.options;\n return position === 'top' || position === 'bottom' || axis === 'x';\n }\n isFullSize() {\n return this.options.fullSize;\n }\n _convertTicksToLabels(ticks) {\n this.beforeTickToLabelConversion();\n this.generateTickLabels(ticks);\n let i, ilen;\n for (i = 0, ilen = ticks.length; i < ilen; i++) {\n if (isNullOrUndef(ticks[i].label)) {\n ticks.splice(i, 1);\n ilen--;\n i--;\n }\n }\n this.afterTickToLabelConversion();\n }\n _getLabelSizes() {\n let labelSizes = this._labelSizes;\n if (!labelSizes) {\n const sampleSize = this.options.ticks.sampleSize;\n let ticks = this.ticks;\n if (sampleSize < ticks.length) {\n ticks = sample(ticks, sampleSize);\n }\n this._labelSizes = labelSizes = this._computeLabelSizes(ticks, ticks.length);\n }\n return labelSizes;\n }\n _computeLabelSizes(ticks, length) {\n const {ctx, _longestTextCache: caches} = this;\n const widths = [];\n const heights = [];\n let widestLabelSize = 0;\n let highestLabelSize = 0;\n let i, j, jlen, label, tickFont, fontString, cache, lineHeight, width, height, nestedLabel;\n for (i = 0; i < length; ++i) {\n label = ticks[i].label;\n tickFont = this._resolveTickFontOptions(i);\n ctx.font = fontString = tickFont.string;\n cache = caches[fontString] = caches[fontString] || {data: {}, gc: []};\n lineHeight = tickFont.lineHeight;\n width = height = 0;\n if (!isNullOrUndef(label) && !isArray(label)) {\n width = _measureText(ctx, cache.data, cache.gc, width, label);\n height = lineHeight;\n } else if (isArray(label)) {\n for (j = 0, jlen = label.length; j < jlen; ++j) {\n nestedLabel = label[j];\n if (!isNullOrUndef(nestedLabel) && !isArray(nestedLabel)) {\n width = _measureText(ctx, cache.data, cache.gc, width, nestedLabel);\n height += lineHeight;\n }\n }\n }\n widths.push(width);\n heights.push(height);\n widestLabelSize = Math.max(width, widestLabelSize);\n highestLabelSize = Math.max(height, highestLabelSize);\n }\n garbageCollect(caches, length);\n const widest = widths.indexOf(widestLabelSize);\n const highest = heights.indexOf(highestLabelSize);\n const valueAt = (idx) => ({width: widths[idx] || 0, height: heights[idx] || 0});\n return {\n first: valueAt(0),\n last: valueAt(length - 1),\n widest: valueAt(widest),\n highest: valueAt(highest),\n widths,\n heights,\n };\n }\n getLabelForValue(value) {\n return value;\n }\n getPixelForValue(value, index) {\n return NaN;\n }\n getValueForPixel(pixel) {}\n getPixelForTick(index) {\n const ticks = this.ticks;\n if (index < 0 || index > ticks.length - 1) {\n return null;\n }\n return this.getPixelForValue(ticks[index].value);\n }\n getPixelForDecimal(decimal) {\n if (this._reversePixels) {\n decimal = 1 - decimal;\n }\n const pixel = this._startPixel + decimal * this._length;\n return _int16Range(this._alignToPixels ? _alignPixel(this.chart, pixel, 0) : pixel);\n }\n getDecimalForPixel(pixel) {\n const decimal = (pixel - this._startPixel) / this._length;\n return this._reversePixels ? 1 - decimal : decimal;\n }\n getBasePixel() {\n return this.getPixelForValue(this.getBaseValue());\n }\n getBaseValue() {\n const {min, max} = this;\n return min < 0 && max < 0 ? max :\n min > 0 && max > 0 ? min :\n 0;\n }\n getContext(index) {\n const ticks = this.ticks || [];\n if (index >= 0 && index < ticks.length) {\n const tick = ticks[index];\n return tick.$context ||\n\t\t\t\t(tick.$context = createTickContext(this.getContext(), index, tick));\n }\n return this.$context ||\n\t\t\t(this.$context = createScaleContext(this.chart.getContext(), this));\n }\n _tickSize() {\n const optionTicks = this.options.ticks;\n const rot = toRadians(this.labelRotation);\n const cos = Math.abs(Math.cos(rot));\n const sin = Math.abs(Math.sin(rot));\n const labelSizes = this._getLabelSizes();\n const padding = optionTicks.autoSkipPadding || 0;\n const w = labelSizes ? labelSizes.widest.width + padding : 0;\n const h = labelSizes ? labelSizes.highest.height + padding : 0;\n return this.isHorizontal()\n ? h * cos > w * sin ? w / cos : h / sin\n : h * sin < w * cos ? h / cos : w / sin;\n }\n _isVisible() {\n const display = this.options.display;\n if (display !== 'auto') {\n return !!display;\n }\n return this.getMatchingVisibleMetas().length > 0;\n }\n _computeGridLineItems(chartArea) {\n const axis = this.axis;\n const chart = this.chart;\n const options = this.options;\n const {grid, position} = options;\n const offset = grid.offset;\n const isHorizontal = this.isHorizontal();\n const ticks = this.ticks;\n const ticksLength = ticks.length + (offset ? 1 : 0);\n const tl = getTickMarkLength(grid);\n const items = [];\n const borderOpts = grid.setContext(this.getContext());\n const axisWidth = borderOpts.drawBorder ? borderOpts.borderWidth : 0;\n const axisHalfWidth = axisWidth / 2;\n const alignBorderValue = function(pixel) {\n return _alignPixel(chart, pixel, axisWidth);\n };\n let borderValue, i, lineValue, alignedLineValue;\n let tx1, ty1, tx2, ty2, x1, y1, x2, y2;\n if (position === 'top') {\n borderValue = alignBorderValue(this.bottom);\n ty1 = this.bottom - tl;\n ty2 = borderValue - axisHalfWidth;\n y1 = alignBorderValue(chartArea.top) + axisHalfWidth;\n y2 = chartArea.bottom;\n } else if (position === 'bottom') {\n borderValue = alignBorderValue(this.top);\n y1 = chartArea.top;\n y2 = alignBorderValue(chartArea.bottom) - axisHalfWidth;\n ty1 = borderValue + axisHalfWidth;\n ty2 = this.top + tl;\n } else if (position === 'left') {\n borderValue = alignBorderValue(this.right);\n tx1 = this.right - tl;\n tx2 = borderValue - axisHalfWidth;\n x1 = alignBorderValue(chartArea.left) + axisHalfWidth;\n x2 = chartArea.right;\n } else if (position === 'right') {\n borderValue = alignBorderValue(this.left);\n x1 = chartArea.left;\n x2 = alignBorderValue(chartArea.right) - axisHalfWidth;\n tx1 = borderValue + axisHalfWidth;\n tx2 = this.left + tl;\n } else if (axis === 'x') {\n if (position === 'center') {\n borderValue = alignBorderValue((chartArea.top + chartArea.bottom) / 2 + 0.5);\n } else if (isObject(position)) {\n const positionAxisID = Object.keys(position)[0];\n const value = position[positionAxisID];\n borderValue = alignBorderValue(this.chart.scales[positionAxisID].getPixelForValue(value));\n }\n y1 = chartArea.top;\n y2 = chartArea.bottom;\n ty1 = borderValue + axisHalfWidth;\n ty2 = ty1 + tl;\n } else if (axis === 'y') {\n if (position === 'center') {\n borderValue = alignBorderValue((chartArea.left + chartArea.right) / 2);\n } else if (isObject(position)) {\n const positionAxisID = Object.keys(position)[0];\n const value = position[positionAxisID];\n borderValue = alignBorderValue(this.chart.scales[positionAxisID].getPixelForValue(value));\n }\n tx1 = borderValue - axisHalfWidth;\n tx2 = tx1 - tl;\n x1 = chartArea.left;\n x2 = chartArea.right;\n }\n const limit = valueOrDefault(options.ticks.maxTicksLimit, ticksLength);\n const step = Math.max(1, Math.ceil(ticksLength / limit));\n for (i = 0; i < ticksLength; i += step) {\n const optsAtIndex = grid.setContext(this.getContext(i));\n const lineWidth = optsAtIndex.lineWidth;\n const lineColor = optsAtIndex.color;\n const borderDash = grid.borderDash || [];\n const borderDashOffset = optsAtIndex.borderDashOffset;\n const tickWidth = optsAtIndex.tickWidth;\n const tickColor = optsAtIndex.tickColor;\n const tickBorderDash = optsAtIndex.tickBorderDash || [];\n const tickBorderDashOffset = optsAtIndex.tickBorderDashOffset;\n lineValue = getPixelForGridLine(this, i, offset);\n if (lineValue === undefined) {\n continue;\n }\n alignedLineValue = _alignPixel(chart, lineValue, lineWidth);\n if (isHorizontal) {\n tx1 = tx2 = x1 = x2 = alignedLineValue;\n } else {\n ty1 = ty2 = y1 = y2 = alignedLineValue;\n }\n items.push({\n tx1,\n ty1,\n tx2,\n ty2,\n x1,\n y1,\n x2,\n y2,\n width: lineWidth,\n color: lineColor,\n borderDash,\n borderDashOffset,\n tickWidth,\n tickColor,\n tickBorderDash,\n tickBorderDashOffset,\n });\n }\n this._ticksLength = ticksLength;\n this._borderValue = borderValue;\n return items;\n }\n _computeLabelItems(chartArea) {\n const axis = this.axis;\n const options = this.options;\n const {position, ticks: optionTicks} = options;\n const isHorizontal = this.isHorizontal();\n const ticks = this.ticks;\n const {align, crossAlign, padding, mirror} = optionTicks;\n const tl = getTickMarkLength(options.grid);\n const tickAndPadding = tl + padding;\n const hTickAndPadding = mirror ? -padding : tickAndPadding;\n const rotation = -toRadians(this.labelRotation);\n const items = [];\n let i, ilen, tick, label, x, y, textAlign, pixel, font, lineHeight, lineCount, textOffset;\n let textBaseline = 'middle';\n if (position === 'top') {\n y = this.bottom - hTickAndPadding;\n textAlign = this._getXAxisLabelAlignment();\n } else if (position === 'bottom') {\n y = this.top + hTickAndPadding;\n textAlign = this._getXAxisLabelAlignment();\n } else if (position === 'left') {\n const ret = this._getYAxisLabelAlignment(tl);\n textAlign = ret.textAlign;\n x = ret.x;\n } else if (position === 'right') {\n const ret = this._getYAxisLabelAlignment(tl);\n textAlign = ret.textAlign;\n x = ret.x;\n } else if (axis === 'x') {\n if (position === 'center') {\n y = ((chartArea.top + chartArea.bottom) / 2) + tickAndPadding;\n } else if (isObject(position)) {\n const positionAxisID = Object.keys(position)[0];\n const value = position[positionAxisID];\n y = this.chart.scales[positionAxisID].getPixelForValue(value) + tickAndPadding;\n }\n textAlign = this._getXAxisLabelAlignment();\n } else if (axis === 'y') {\n if (position === 'center') {\n x = ((chartArea.left + chartArea.right) / 2) - tickAndPadding;\n } else if (isObject(position)) {\n const positionAxisID = Object.keys(position)[0];\n const value = position[positionAxisID];\n x = this.chart.scales[positionAxisID].getPixelForValue(value);\n }\n textAlign = this._getYAxisLabelAlignment(tl).textAlign;\n }\n if (axis === 'y') {\n if (align === 'start') {\n textBaseline = 'top';\n } else if (align === 'end') {\n textBaseline = 'bottom';\n }\n }\n const labelSizes = this._getLabelSizes();\n for (i = 0, ilen = ticks.length; i < ilen; ++i) {\n tick = ticks[i];\n label = tick.label;\n const optsAtIndex = optionTicks.setContext(this.getContext(i));\n pixel = this.getPixelForTick(i) + optionTicks.labelOffset;\n font = this._resolveTickFontOptions(i);\n lineHeight = font.lineHeight;\n lineCount = isArray(label) ? label.length : 1;\n const halfCount = lineCount / 2;\n const color = optsAtIndex.color;\n const strokeColor = optsAtIndex.textStrokeColor;\n const strokeWidth = optsAtIndex.textStrokeWidth;\n if (isHorizontal) {\n x = pixel;\n if (position === 'top') {\n if (crossAlign === 'near' || rotation !== 0) {\n textOffset = -lineCount * lineHeight + lineHeight / 2;\n } else if (crossAlign === 'center') {\n textOffset = -labelSizes.highest.height / 2 - halfCount * lineHeight + lineHeight;\n } else {\n textOffset = -labelSizes.highest.height + lineHeight / 2;\n }\n } else {\n if (crossAlign === 'near' || rotation !== 0) {\n textOffset = lineHeight / 2;\n } else if (crossAlign === 'center') {\n textOffset = labelSizes.highest.height / 2 - halfCount * lineHeight;\n } else {\n textOffset = labelSizes.highest.height - lineCount * lineHeight;\n }\n }\n if (mirror) {\n textOffset *= -1;\n }\n } else {\n y = pixel;\n textOffset = (1 - lineCount) * lineHeight / 2;\n }\n let backdrop;\n if (optsAtIndex.showLabelBackdrop) {\n const labelPadding = toPadding(optsAtIndex.backdropPadding);\n const height = labelSizes.heights[i];\n const width = labelSizes.widths[i];\n let top = y + textOffset - labelPadding.top;\n let left = x - labelPadding.left;\n switch (textBaseline) {\n case 'middle':\n top -= height / 2;\n break;\n case 'bottom':\n top -= height;\n break;\n }\n switch (textAlign) {\n case 'center':\n left -= width / 2;\n break;\n case 'right':\n left -= width;\n break;\n }\n backdrop = {\n left,\n top,\n width: width + labelPadding.width,\n height: height + labelPadding.height,\n color: optsAtIndex.backdropColor,\n };\n }\n items.push({\n rotation,\n label,\n font,\n color,\n strokeColor,\n strokeWidth,\n textOffset,\n textAlign,\n textBaseline,\n translation: [x, y],\n backdrop,\n });\n }\n return items;\n }\n _getXAxisLabelAlignment() {\n const {position, ticks} = this.options;\n const rotation = -toRadians(this.labelRotation);\n if (rotation) {\n return position === 'top' ? 'left' : 'right';\n }\n let align = 'center';\n if (ticks.align === 'start') {\n align = 'left';\n } else if (ticks.align === 'end') {\n align = 'right';\n }\n return align;\n }\n _getYAxisLabelAlignment(tl) {\n const {position, ticks: {crossAlign, mirror, padding}} = this.options;\n const labelSizes = this._getLabelSizes();\n const tickAndPadding = tl + padding;\n const widest = labelSizes.widest.width;\n let textAlign;\n let x;\n if (position === 'left') {\n if (mirror) {\n x = this.right + padding;\n if (crossAlign === 'near') {\n textAlign = 'left';\n } else if (crossAlign === 'center') {\n textAlign = 'center';\n x += (widest / 2);\n } else {\n textAlign = 'right';\n x += widest;\n }\n } else {\n x = this.right - tickAndPadding;\n if (crossAlign === 'near') {\n textAlign = 'right';\n } else if (crossAlign === 'center') {\n textAlign = 'center';\n x -= (widest / 2);\n } else {\n textAlign = 'left';\n x = this.left;\n }\n }\n } else if (position === 'right') {\n if (mirror) {\n x = this.left + padding;\n if (crossAlign === 'near') {\n textAlign = 'right';\n } else if (crossAlign === 'center') {\n textAlign = 'center';\n x -= (widest / 2);\n } else {\n textAlign = 'left';\n x -= widest;\n }\n } else {\n x = this.left + tickAndPadding;\n if (crossAlign === 'near') {\n textAlign = 'left';\n } else if (crossAlign === 'center') {\n textAlign = 'center';\n x += widest / 2;\n } else {\n textAlign = 'right';\n x = this.right;\n }\n }\n } else {\n textAlign = 'right';\n }\n return {textAlign, x};\n }\n _computeLabelArea() {\n if (this.options.ticks.mirror) {\n return;\n }\n const chart = this.chart;\n const position = this.options.position;\n if (position === 'left' || position === 'right') {\n return {top: 0, left: this.left, bottom: chart.height, right: this.right};\n } if (position === 'top' || position === 'bottom') {\n return {top: this.top, left: 0, bottom: this.bottom, right: chart.width};\n }\n }\n drawBackground() {\n const {ctx, options: {backgroundColor}, left, top, width, height} = this;\n if (backgroundColor) {\n ctx.save();\n ctx.fillStyle = backgroundColor;\n ctx.fillRect(left, top, width, height);\n ctx.restore();\n }\n }\n getLineWidthForValue(value) {\n const grid = this.options.grid;\n if (!this._isVisible() || !grid.display) {\n return 0;\n }\n const ticks = this.ticks;\n const index = ticks.findIndex(t => t.value === value);\n if (index >= 0) {\n const opts = grid.setContext(this.getContext(index));\n return opts.lineWidth;\n }\n return 0;\n }\n drawGrid(chartArea) {\n const grid = this.options.grid;\n const ctx = this.ctx;\n const items = this._gridLineItems || (this._gridLineItems = this._computeGridLineItems(chartArea));\n let i, ilen;\n const drawLine = (p1, p2, style) => {\n if (!style.width || !style.color) {\n return;\n }\n ctx.save();\n ctx.lineWidth = style.width;\n ctx.strokeStyle = style.color;\n ctx.setLineDash(style.borderDash || []);\n ctx.lineDashOffset = style.borderDashOffset;\n ctx.beginPath();\n ctx.moveTo(p1.x, p1.y);\n ctx.lineTo(p2.x, p2.y);\n ctx.stroke();\n ctx.restore();\n };\n if (grid.display) {\n for (i = 0, ilen = items.length; i < ilen; ++i) {\n const item = items[i];\n if (grid.drawOnChartArea) {\n drawLine(\n {x: item.x1, y: item.y1},\n {x: item.x2, y: item.y2},\n item\n );\n }\n if (grid.drawTicks) {\n drawLine(\n {x: item.tx1, y: item.ty1},\n {x: item.tx2, y: item.ty2},\n {\n color: item.tickColor,\n width: item.tickWidth,\n borderDash: item.tickBorderDash,\n borderDashOffset: item.tickBorderDashOffset\n }\n );\n }\n }\n }\n }\n drawBorder() {\n const {chart, ctx, options: {grid}} = this;\n const borderOpts = grid.setContext(this.getContext());\n const axisWidth = grid.drawBorder ? borderOpts.borderWidth : 0;\n if (!axisWidth) {\n return;\n }\n const lastLineWidth = grid.setContext(this.getContext(0)).lineWidth;\n const borderValue = this._borderValue;\n let x1, x2, y1, y2;\n if (this.isHorizontal()) {\n x1 = _alignPixel(chart, this.left, axisWidth) - axisWidth / 2;\n x2 = _alignPixel(chart, this.right, lastLineWidth) + lastLineWidth / 2;\n y1 = y2 = borderValue;\n } else {\n y1 = _alignPixel(chart, this.top, axisWidth) - axisWidth / 2;\n y2 = _alignPixel(chart, this.bottom, lastLineWidth) + lastLineWidth / 2;\n x1 = x2 = borderValue;\n }\n ctx.save();\n ctx.lineWidth = borderOpts.borderWidth;\n ctx.strokeStyle = borderOpts.borderColor;\n ctx.beginPath();\n ctx.moveTo(x1, y1);\n ctx.lineTo(x2, y2);\n ctx.stroke();\n ctx.restore();\n }\n drawLabels(chartArea) {\n const optionTicks = this.options.ticks;\n if (!optionTicks.display) {\n return;\n }\n const ctx = this.ctx;\n const area = this._computeLabelArea();\n if (area) {\n clipArea(ctx, area);\n }\n const items = this._labelItems || (this._labelItems = this._computeLabelItems(chartArea));\n let i, ilen;\n for (i = 0, ilen = items.length; i < ilen; ++i) {\n const item = items[i];\n const tickFont = item.font;\n const label = item.label;\n if (item.backdrop) {\n ctx.fillStyle = item.backdrop.color;\n ctx.fillRect(item.backdrop.left, item.backdrop.top, item.backdrop.width, item.backdrop.height);\n }\n let y = item.textOffset;\n renderText(ctx, label, 0, y, tickFont, item);\n }\n if (area) {\n unclipArea(ctx);\n }\n }\n drawTitle() {\n const {ctx, options: {position, title, reverse}} = this;\n if (!title.display) {\n return;\n }\n const font = toFont(title.font);\n const padding = toPadding(title.padding);\n const align = title.align;\n let offset = font.lineHeight / 2;\n if (position === 'bottom' || position === 'center' || isObject(position)) {\n offset += padding.bottom;\n if (isArray(title.text)) {\n offset += font.lineHeight * (title.text.length - 1);\n }\n } else {\n offset += padding.top;\n }\n const {titleX, titleY, maxWidth, rotation} = titleArgs(this, offset, position, align);\n renderText(ctx, title.text, 0, 0, font, {\n color: title.color,\n maxWidth,\n rotation,\n textAlign: titleAlign(align, position, reverse),\n textBaseline: 'middle',\n translation: [titleX, titleY],\n });\n }\n draw(chartArea) {\n if (!this._isVisible()) {\n return;\n }\n this.drawBackground();\n this.drawGrid(chartArea);\n this.drawBorder();\n this.drawTitle();\n this.drawLabels(chartArea);\n }\n _layers() {\n const opts = this.options;\n const tz = opts.ticks && opts.ticks.z || 0;\n const gz = valueOrDefault(opts.grid && opts.grid.z, -1);\n if (!this._isVisible() || this.draw !== Scale.prototype.draw) {\n return [{\n z: tz,\n draw: (chartArea) => {\n this.draw(chartArea);\n }\n }];\n }\n return [{\n z: gz,\n draw: (chartArea) => {\n this.drawBackground();\n this.drawGrid(chartArea);\n this.drawTitle();\n }\n }, {\n z: gz + 1,\n draw: () => {\n this.drawBorder();\n }\n }, {\n z: tz,\n draw: (chartArea) => {\n this.drawLabels(chartArea);\n }\n }];\n }\n getMatchingVisibleMetas(type) {\n const metas = this.chart.getSortedVisibleDatasetMetas();\n const axisID = this.axis + 'AxisID';\n const result = [];\n let i, ilen;\n for (i = 0, ilen = metas.length; i < ilen; ++i) {\n const meta = metas[i];\n if (meta[axisID] === this.id && (!type || meta.type === type)) {\n result.push(meta);\n }\n }\n return result;\n }\n _resolveTickFontOptions(index) {\n const opts = this.options.ticks.setContext(this.getContext(index));\n return toFont(opts.font);\n }\n _maxDigits() {\n const fontSize = this._resolveTickFontOptions(0).lineHeight;\n return (this.isHorizontal() ? this.width : this.height) / fontSize;\n }\n}\n\nclass TypedRegistry {\n constructor(type, scope, override) {\n this.type = type;\n this.scope = scope;\n this.override = override;\n this.items = Object.create(null);\n }\n isForType(type) {\n return Object.prototype.isPrototypeOf.call(this.type.prototype, type.prototype);\n }\n register(item) {\n const proto = Object.getPrototypeOf(item);\n let parentScope;\n if (isIChartComponent(proto)) {\n parentScope = this.register(proto);\n }\n const items = this.items;\n const id = item.id;\n const scope = this.scope + '.' + id;\n if (!id) {\n throw new Error('class does not have id: ' + item);\n }\n if (id in items) {\n return scope;\n }\n items[id] = item;\n registerDefaults(item, scope, parentScope);\n if (this.override) {\n defaults.override(item.id, item.overrides);\n }\n return scope;\n }\n get(id) {\n return this.items[id];\n }\n unregister(item) {\n const items = this.items;\n const id = item.id;\n const scope = this.scope;\n if (id in items) {\n delete items[id];\n }\n if (scope && id in defaults[scope]) {\n delete defaults[scope][id];\n if (this.override) {\n delete overrides[id];\n }\n }\n }\n}\nfunction registerDefaults(item, scope, parentScope) {\n const itemDefaults = merge(Object.create(null), [\n parentScope ? defaults.get(parentScope) : {},\n defaults.get(scope),\n item.defaults\n ]);\n defaults.set(scope, itemDefaults);\n if (item.defaultRoutes) {\n routeDefaults(scope, item.defaultRoutes);\n }\n if (item.descriptors) {\n defaults.describe(scope, item.descriptors);\n }\n}\nfunction routeDefaults(scope, routes) {\n Object.keys(routes).forEach(property => {\n const propertyParts = property.split('.');\n const sourceName = propertyParts.pop();\n const sourceScope = [scope].concat(propertyParts).join('.');\n const parts = routes[property].split('.');\n const targetName = parts.pop();\n const targetScope = parts.join('.');\n defaults.route(sourceScope, sourceName, targetScope, targetName);\n });\n}\nfunction isIChartComponent(proto) {\n return 'id' in proto && 'defaults' in proto;\n}\n\nclass Registry {\n constructor() {\n this.controllers = new TypedRegistry(DatasetController, 'datasets', true);\n this.elements = new TypedRegistry(Element, 'elements');\n this.plugins = new TypedRegistry(Object, 'plugins');\n this.scales = new TypedRegistry(Scale, 'scales');\n this._typedRegistries = [this.controllers, this.scales, this.elements];\n }\n add(...args) {\n this._each('register', args);\n }\n remove(...args) {\n this._each('unregister', args);\n }\n addControllers(...args) {\n this._each('register', args, this.controllers);\n }\n addElements(...args) {\n this._each('register', args, this.elements);\n }\n addPlugins(...args) {\n this._each('register', args, this.plugins);\n }\n addScales(...args) {\n this._each('register', args, this.scales);\n }\n getController(id) {\n return this._get(id, this.controllers, 'controller');\n }\n getElement(id) {\n return this._get(id, this.elements, 'element');\n }\n getPlugin(id) {\n return this._get(id, this.plugins, 'plugin');\n }\n getScale(id) {\n return this._get(id, this.scales, 'scale');\n }\n removeControllers(...args) {\n this._each('unregister', args, this.controllers);\n }\n removeElements(...args) {\n this._each('unregister', args, this.elements);\n }\n removePlugins(...args) {\n this._each('unregister', args, this.plugins);\n }\n removeScales(...args) {\n this._each('unregister', args, this.scales);\n }\n _each(method, args, typedRegistry) {\n [...args].forEach(arg => {\n const reg = typedRegistry || this._getRegistryForType(arg);\n if (typedRegistry || reg.isForType(arg) || (reg === this.plugins && arg.id)) {\n this._exec(method, reg, arg);\n } else {\n each(arg, item => {\n const itemReg = typedRegistry || this._getRegistryForType(item);\n this._exec(method, itemReg, item);\n });\n }\n });\n }\n _exec(method, registry, component) {\n const camelMethod = _capitalize(method);\n callback(component['before' + camelMethod], [], component);\n registry[method](component);\n callback(component['after' + camelMethod], [], component);\n }\n _getRegistryForType(type) {\n for (let i = 0; i < this._typedRegistries.length; i++) {\n const reg = this._typedRegistries[i];\n if (reg.isForType(type)) {\n return reg;\n }\n }\n return this.plugins;\n }\n _get(id, typedRegistry, type) {\n const item = typedRegistry.get(id);\n if (item === undefined) {\n throw new Error('\"' + id + '\" is not a registered ' + type + '.');\n }\n return item;\n }\n}\nvar registry = new Registry();\n\nclass PluginService {\n constructor() {\n this._init = [];\n }\n notify(chart, hook, args, filter) {\n if (hook === 'beforeInit') {\n this._init = this._createDescriptors(chart, true);\n this._notify(this._init, chart, 'install');\n }\n const descriptors = filter ? this._descriptors(chart).filter(filter) : this._descriptors(chart);\n const result = this._notify(descriptors, chart, hook, args);\n if (hook === 'afterDestroy') {\n this._notify(descriptors, chart, 'stop');\n this._notify(this._init, chart, 'uninstall');\n }\n return result;\n }\n _notify(descriptors, chart, hook, args) {\n args = args || {};\n for (const descriptor of descriptors) {\n const plugin = descriptor.plugin;\n const method = plugin[hook];\n const params = [chart, args, descriptor.options];\n if (callback(method, params, plugin) === false && args.cancelable) {\n return false;\n }\n }\n return true;\n }\n invalidate() {\n if (!isNullOrUndef(this._cache)) {\n this._oldCache = this._cache;\n this._cache = undefined;\n }\n }\n _descriptors(chart) {\n if (this._cache) {\n return this._cache;\n }\n const descriptors = this._cache = this._createDescriptors(chart);\n this._notifyStateChanges(chart);\n return descriptors;\n }\n _createDescriptors(chart, all) {\n const config = chart && chart.config;\n const options = valueOrDefault(config.options && config.options.plugins, {});\n const plugins = allPlugins(config);\n return options === false && !all ? [] : createDescriptors(chart, plugins, options, all);\n }\n _notifyStateChanges(chart) {\n const previousDescriptors = this._oldCache || [];\n const descriptors = this._cache;\n const diff = (a, b) => a.filter(x => !b.some(y => x.plugin.id === y.plugin.id));\n this._notify(diff(previousDescriptors, descriptors), chart, 'stop');\n this._notify(diff(descriptors, previousDescriptors), chart, 'start');\n }\n}\nfunction allPlugins(config) {\n const plugins = [];\n const keys = Object.keys(registry.plugins.items);\n for (let i = 0; i < keys.length; i++) {\n plugins.push(registry.getPlugin(keys[i]));\n }\n const local = config.plugins || [];\n for (let i = 0; i < local.length; i++) {\n const plugin = local[i];\n if (plugins.indexOf(plugin) === -1) {\n plugins.push(plugin);\n }\n }\n return plugins;\n}\nfunction getOpts(options, all) {\n if (!all && options === false) {\n return null;\n }\n if (options === true) {\n return {};\n }\n return options;\n}\nfunction createDescriptors(chart, plugins, options, all) {\n const result = [];\n const context = chart.getContext();\n for (let i = 0; i < plugins.length; i++) {\n const plugin = plugins[i];\n const id = plugin.id;\n const opts = getOpts(options[id], all);\n if (opts === null) {\n continue;\n }\n result.push({\n plugin,\n options: pluginOpts(chart.config, plugin, opts, context)\n });\n }\n return result;\n}\nfunction pluginOpts(config, plugin, opts, context) {\n const keys = config.pluginScopeKeys(plugin);\n const scopes = config.getOptionScopes(opts, keys);\n return config.createResolver(scopes, context, [''], {scriptable: false, indexable: false, allKeys: true});\n}\n\nfunction getIndexAxis(type, options) {\n const datasetDefaults = defaults.datasets[type] || {};\n const datasetOptions = (options.datasets || {})[type] || {};\n return datasetOptions.indexAxis || options.indexAxis || datasetDefaults.indexAxis || 'x';\n}\nfunction getAxisFromDefaultScaleID(id, indexAxis) {\n let axis = id;\n if (id === '_index_') {\n axis = indexAxis;\n } else if (id === '_value_') {\n axis = indexAxis === 'x' ? 'y' : 'x';\n }\n return axis;\n}\nfunction getDefaultScaleIDFromAxis(axis, indexAxis) {\n return axis === indexAxis ? '_index_' : '_value_';\n}\nfunction axisFromPosition(position) {\n if (position === 'top' || position === 'bottom') {\n return 'x';\n }\n if (position === 'left' || position === 'right') {\n return 'y';\n }\n}\nfunction determineAxis(id, scaleOptions) {\n if (id === 'x' || id === 'y') {\n return id;\n }\n return scaleOptions.axis || axisFromPosition(scaleOptions.position) || id.charAt(0).toLowerCase();\n}\nfunction mergeScaleConfig(config, options) {\n const chartDefaults = overrides[config.type] || {scales: {}};\n const configScales = options.scales || {};\n const chartIndexAxis = getIndexAxis(config.type, options);\n const firstIDs = Object.create(null);\n const scales = Object.create(null);\n Object.keys(configScales).forEach(id => {\n const scaleConf = configScales[id];\n if (!isObject(scaleConf)) {\n return console.error(`Invalid scale configuration for scale: ${id}`);\n }\n if (scaleConf._proxy) {\n return console.warn(`Ignoring resolver passed as options for scale: ${id}`);\n }\n const axis = determineAxis(id, scaleConf);\n const defaultId = getDefaultScaleIDFromAxis(axis, chartIndexAxis);\n const defaultScaleOptions = chartDefaults.scales || {};\n firstIDs[axis] = firstIDs[axis] || id;\n scales[id] = mergeIf(Object.create(null), [{axis}, scaleConf, defaultScaleOptions[axis], defaultScaleOptions[defaultId]]);\n });\n config.data.datasets.forEach(dataset => {\n const type = dataset.type || config.type;\n const indexAxis = dataset.indexAxis || getIndexAxis(type, options);\n const datasetDefaults = overrides[type] || {};\n const defaultScaleOptions = datasetDefaults.scales || {};\n Object.keys(defaultScaleOptions).forEach(defaultID => {\n const axis = getAxisFromDefaultScaleID(defaultID, indexAxis);\n const id = dataset[axis + 'AxisID'] || firstIDs[axis] || axis;\n scales[id] = scales[id] || Object.create(null);\n mergeIf(scales[id], [{axis}, configScales[id], defaultScaleOptions[defaultID]]);\n });\n });\n Object.keys(scales).forEach(key => {\n const scale = scales[key];\n mergeIf(scale, [defaults.scales[scale.type], defaults.scale]);\n });\n return scales;\n}\nfunction initOptions(config) {\n const options = config.options || (config.options = {});\n options.plugins = valueOrDefault(options.plugins, {});\n options.scales = mergeScaleConfig(config, options);\n}\nfunction initData(data) {\n data = data || {};\n data.datasets = data.datasets || [];\n data.labels = data.labels || [];\n return data;\n}\nfunction initConfig(config) {\n config = config || {};\n config.data = initData(config.data);\n initOptions(config);\n return config;\n}\nconst keyCache = new Map();\nconst keysCached = new Set();\nfunction cachedKeys(cacheKey, generate) {\n let keys = keyCache.get(cacheKey);\n if (!keys) {\n keys = generate();\n keyCache.set(cacheKey, keys);\n keysCached.add(keys);\n }\n return keys;\n}\nconst addIfFound = (set, obj, key) => {\n const opts = resolveObjectKey(obj, key);\n if (opts !== undefined) {\n set.add(opts);\n }\n};\nclass Config {\n constructor(config) {\n this._config = initConfig(config);\n this._scopeCache = new Map();\n this._resolverCache = new Map();\n }\n get platform() {\n return this._config.platform;\n }\n get type() {\n return this._config.type;\n }\n set type(type) {\n this._config.type = type;\n }\n get data() {\n return this._config.data;\n }\n set data(data) {\n this._config.data = initData(data);\n }\n get options() {\n return this._config.options;\n }\n set options(options) {\n this._config.options = options;\n }\n get plugins() {\n return this._config.plugins;\n }\n update() {\n const config = this._config;\n this.clearCache();\n initOptions(config);\n }\n clearCache() {\n this._scopeCache.clear();\n this._resolverCache.clear();\n }\n datasetScopeKeys(datasetType) {\n return cachedKeys(datasetType,\n () => [[\n `datasets.${datasetType}`,\n ''\n ]]);\n }\n datasetAnimationScopeKeys(datasetType, transition) {\n return cachedKeys(`${datasetType}.transition.${transition}`,\n () => [\n [\n `datasets.${datasetType}.transitions.${transition}`,\n `transitions.${transition}`,\n ],\n [\n `datasets.${datasetType}`,\n ''\n ]\n ]);\n }\n datasetElementScopeKeys(datasetType, elementType) {\n return cachedKeys(`${datasetType}-${elementType}`,\n () => [[\n `datasets.${datasetType}.elements.${elementType}`,\n `datasets.${datasetType}`,\n `elements.${elementType}`,\n ''\n ]]);\n }\n pluginScopeKeys(plugin) {\n const id = plugin.id;\n const type = this.type;\n return cachedKeys(`${type}-plugin-${id}`,\n () => [[\n `plugins.${id}`,\n ...plugin.additionalOptionScopes || [],\n ]]);\n }\n _cachedScopes(mainScope, resetCache) {\n const _scopeCache = this._scopeCache;\n let cache = _scopeCache.get(mainScope);\n if (!cache || resetCache) {\n cache = new Map();\n _scopeCache.set(mainScope, cache);\n }\n return cache;\n }\n getOptionScopes(mainScope, keyLists, resetCache) {\n const {options, type} = this;\n const cache = this._cachedScopes(mainScope, resetCache);\n const cached = cache.get(keyLists);\n if (cached) {\n return cached;\n }\n const scopes = new Set();\n keyLists.forEach(keys => {\n if (mainScope) {\n scopes.add(mainScope);\n keys.forEach(key => addIfFound(scopes, mainScope, key));\n }\n keys.forEach(key => addIfFound(scopes, options, key));\n keys.forEach(key => addIfFound(scopes, overrides[type] || {}, key));\n keys.forEach(key => addIfFound(scopes, defaults, key));\n keys.forEach(key => addIfFound(scopes, descriptors, key));\n });\n const array = Array.from(scopes);\n if (array.length === 0) {\n array.push(Object.create(null));\n }\n if (keysCached.has(keyLists)) {\n cache.set(keyLists, array);\n }\n return array;\n }\n chartOptionScopes() {\n const {options, type} = this;\n return [\n options,\n overrides[type] || {},\n defaults.datasets[type] || {},\n {type},\n defaults,\n descriptors\n ];\n }\n resolveNamedOptions(scopes, names, context, prefixes = ['']) {\n const result = {$shared: true};\n const {resolver, subPrefixes} = getResolver(this._resolverCache, scopes, prefixes);\n let options = resolver;\n if (needContext(resolver, names)) {\n result.$shared = false;\n context = isFunction(context) ? context() : context;\n const subResolver = this.createResolver(scopes, context, subPrefixes);\n options = _attachContext(resolver, context, subResolver);\n }\n for (const prop of names) {\n result[prop] = options[prop];\n }\n return result;\n }\n createResolver(scopes, context, prefixes = [''], descriptorDefaults) {\n const {resolver} = getResolver(this._resolverCache, scopes, prefixes);\n return isObject(context)\n ? _attachContext(resolver, context, undefined, descriptorDefaults)\n : resolver;\n }\n}\nfunction getResolver(resolverCache, scopes, prefixes) {\n let cache = resolverCache.get(scopes);\n if (!cache) {\n cache = new Map();\n resolverCache.set(scopes, cache);\n }\n const cacheKey = prefixes.join();\n let cached = cache.get(cacheKey);\n if (!cached) {\n const resolver = _createResolver(scopes, prefixes);\n cached = {\n resolver,\n subPrefixes: prefixes.filter(p => !p.toLowerCase().includes('hover'))\n };\n cache.set(cacheKey, cached);\n }\n return cached;\n}\nconst hasFunction = value => isObject(value)\n && Object.getOwnPropertyNames(value).reduce((acc, key) => acc || isFunction(value[key]), false);\nfunction needContext(proxy, names) {\n const {isScriptable, isIndexable} = _descriptors(proxy);\n for (const prop of names) {\n const scriptable = isScriptable(prop);\n const indexable = isIndexable(prop);\n const value = (indexable || scriptable) && proxy[prop];\n if ((scriptable && (isFunction(value) || hasFunction(value)))\n || (indexable && isArray(value))) {\n return true;\n }\n }\n return false;\n}\n\nvar version = \"3.7.0\";\n\nconst KNOWN_POSITIONS = ['top', 'bottom', 'left', 'right', 'chartArea'];\nfunction positionIsHorizontal(position, axis) {\n return position === 'top' || position === 'bottom' || (KNOWN_POSITIONS.indexOf(position) === -1 && axis === 'x');\n}\nfunction compare2Level(l1, l2) {\n return function(a, b) {\n return a[l1] === b[l1]\n ? a[l2] - b[l2]\n : a[l1] - b[l1];\n };\n}\nfunction onAnimationsComplete(context) {\n const chart = context.chart;\n const animationOptions = chart.options.animation;\n chart.notifyPlugins('afterRender');\n callback(animationOptions && animationOptions.onComplete, [context], chart);\n}\nfunction onAnimationProgress(context) {\n const chart = context.chart;\n const animationOptions = chart.options.animation;\n callback(animationOptions && animationOptions.onProgress, [context], chart);\n}\nfunction getCanvas(item) {\n if (_isDomSupported() && typeof item === 'string') {\n item = document.getElementById(item);\n } else if (item && item.length) {\n item = item[0];\n }\n if (item && item.canvas) {\n item = item.canvas;\n }\n return item;\n}\nconst instances = {};\nconst getChart = (key) => {\n const canvas = getCanvas(key);\n return Object.values(instances).filter((c) => c.canvas === canvas).pop();\n};\nfunction moveNumericKeys(obj, start, move) {\n const keys = Object.keys(obj);\n for (const key of keys) {\n const intKey = +key;\n if (intKey >= start) {\n const value = obj[key];\n delete obj[key];\n if (move > 0 || intKey > start) {\n obj[intKey + move] = value;\n }\n }\n }\n}\nfunction determineLastEvent(e, lastEvent, inChartArea, isClick) {\n if (!inChartArea || e.type === 'mouseout') {\n return null;\n }\n if (isClick) {\n return lastEvent;\n }\n return e;\n}\nclass Chart {\n constructor(item, userConfig) {\n const config = this.config = new Config(userConfig);\n const initialCanvas = getCanvas(item);\n const existingChart = getChart(initialCanvas);\n if (existingChart) {\n throw new Error(\n 'Canvas is already in use. Chart with ID \\'' + existingChart.id + '\\'' +\n\t\t\t\t' must be destroyed before the canvas can be reused.'\n );\n }\n const options = config.createResolver(config.chartOptionScopes(), this.getContext());\n this.platform = new (config.platform || _detectPlatform(initialCanvas))();\n this.platform.updateConfig(config);\n const context = this.platform.acquireContext(initialCanvas, options.aspectRatio);\n const canvas = context && context.canvas;\n const height = canvas && canvas.height;\n const width = canvas && canvas.width;\n this.id = uid();\n this.ctx = context;\n this.canvas = canvas;\n this.width = width;\n this.height = height;\n this._options = options;\n this._aspectRatio = this.aspectRatio;\n this._layers = [];\n this._metasets = [];\n this._stacks = undefined;\n this.boxes = [];\n this.currentDevicePixelRatio = undefined;\n this.chartArea = undefined;\n this._active = [];\n this._lastEvent = undefined;\n this._listeners = {};\n this._responsiveListeners = undefined;\n this._sortedMetasets = [];\n this.scales = {};\n this._plugins = new PluginService();\n this.$proxies = {};\n this._hiddenIndices = {};\n this.attached = false;\n this._animationsDisabled = undefined;\n this.$context = undefined;\n this._doResize = debounce(mode => this.update(mode), options.resizeDelay || 0);\n this._dataChanges = [];\n instances[this.id] = this;\n if (!context || !canvas) {\n console.error(\"Failed to create chart: can't acquire context from the given item\");\n return;\n }\n animator.listen(this, 'complete', onAnimationsComplete);\n animator.listen(this, 'progress', onAnimationProgress);\n this._initialize();\n if (this.attached) {\n this.update();\n }\n }\n get aspectRatio() {\n const {options: {aspectRatio, maintainAspectRatio}, width, height, _aspectRatio} = this;\n if (!isNullOrUndef(aspectRatio)) {\n return aspectRatio;\n }\n if (maintainAspectRatio && _aspectRatio) {\n return _aspectRatio;\n }\n return height ? width / height : null;\n }\n get data() {\n return this.config.data;\n }\n set data(data) {\n this.config.data = data;\n }\n get options() {\n return this._options;\n }\n set options(options) {\n this.config.options = options;\n }\n _initialize() {\n this.notifyPlugins('beforeInit');\n if (this.options.responsive) {\n this.resize();\n } else {\n retinaScale(this, this.options.devicePixelRatio);\n }\n this.bindEvents();\n this.notifyPlugins('afterInit');\n return this;\n }\n clear() {\n clearCanvas(this.canvas, this.ctx);\n return this;\n }\n stop() {\n animator.stop(this);\n return this;\n }\n resize(width, height) {\n if (!animator.running(this)) {\n this._resize(width, height);\n } else {\n this._resizeBeforeDraw = {width, height};\n }\n }\n _resize(width, height) {\n const options = this.options;\n const canvas = this.canvas;\n const aspectRatio = options.maintainAspectRatio && this.aspectRatio;\n const newSize = this.platform.getMaximumSize(canvas, width, height, aspectRatio);\n const newRatio = options.devicePixelRatio || this.platform.getDevicePixelRatio();\n const mode = this.width ? 'resize' : 'attach';\n this.width = newSize.width;\n this.height = newSize.height;\n this._aspectRatio = this.aspectRatio;\n if (!retinaScale(this, newRatio, true)) {\n return;\n }\n this.notifyPlugins('resize', {size: newSize});\n callback(options.onResize, [this, newSize], this);\n if (this.attached) {\n if (this._doResize(mode)) {\n this.render();\n }\n }\n }\n ensureScalesHaveIDs() {\n const options = this.options;\n const scalesOptions = options.scales || {};\n each(scalesOptions, (axisOptions, axisID) => {\n axisOptions.id = axisID;\n });\n }\n buildOrUpdateScales() {\n const options = this.options;\n const scaleOpts = options.scales;\n const scales = this.scales;\n const updated = Object.keys(scales).reduce((obj, id) => {\n obj[id] = false;\n return obj;\n }, {});\n let items = [];\n if (scaleOpts) {\n items = items.concat(\n Object.keys(scaleOpts).map((id) => {\n const scaleOptions = scaleOpts[id];\n const axis = determineAxis(id, scaleOptions);\n const isRadial = axis === 'r';\n const isHorizontal = axis === 'x';\n return {\n options: scaleOptions,\n dposition: isRadial ? 'chartArea' : isHorizontal ? 'bottom' : 'left',\n dtype: isRadial ? 'radialLinear' : isHorizontal ? 'category' : 'linear'\n };\n })\n );\n }\n each(items, (item) => {\n const scaleOptions = item.options;\n const id = scaleOptions.id;\n const axis = determineAxis(id, scaleOptions);\n const scaleType = valueOrDefault(scaleOptions.type, item.dtype);\n if (scaleOptions.position === undefined || positionIsHorizontal(scaleOptions.position, axis) !== positionIsHorizontal(item.dposition)) {\n scaleOptions.position = item.dposition;\n }\n updated[id] = true;\n let scale = null;\n if (id in scales && scales[id].type === scaleType) {\n scale = scales[id];\n } else {\n const scaleClass = registry.getScale(scaleType);\n scale = new scaleClass({\n id,\n type: scaleType,\n ctx: this.ctx,\n chart: this\n });\n scales[scale.id] = scale;\n }\n scale.init(scaleOptions, options);\n });\n each(updated, (hasUpdated, id) => {\n if (!hasUpdated) {\n delete scales[id];\n }\n });\n each(scales, (scale) => {\n layouts.configure(this, scale, scale.options);\n layouts.addBox(this, scale);\n });\n }\n _updateMetasets() {\n const metasets = this._metasets;\n const numData = this.data.datasets.length;\n const numMeta = metasets.length;\n metasets.sort((a, b) => a.index - b.index);\n if (numMeta > numData) {\n for (let i = numData; i < numMeta; ++i) {\n this._destroyDatasetMeta(i);\n }\n metasets.splice(numData, numMeta - numData);\n }\n this._sortedMetasets = metasets.slice(0).sort(compare2Level('order', 'index'));\n }\n _removeUnreferencedMetasets() {\n const {_metasets: metasets, data: {datasets}} = this;\n if (metasets.length > datasets.length) {\n delete this._stacks;\n }\n metasets.forEach((meta, index) => {\n if (datasets.filter(x => x === meta._dataset).length === 0) {\n this._destroyDatasetMeta(index);\n }\n });\n }\n buildOrUpdateControllers() {\n const newControllers = [];\n const datasets = this.data.datasets;\n let i, ilen;\n this._removeUnreferencedMetasets();\n for (i = 0, ilen = datasets.length; i < ilen; i++) {\n const dataset = datasets[i];\n let meta = this.getDatasetMeta(i);\n const type = dataset.type || this.config.type;\n if (meta.type && meta.type !== type) {\n this._destroyDatasetMeta(i);\n meta = this.getDatasetMeta(i);\n }\n meta.type = type;\n meta.indexAxis = dataset.indexAxis || getIndexAxis(type, this.options);\n meta.order = dataset.order || 0;\n meta.index = i;\n meta.label = '' + dataset.label;\n meta.visible = this.isDatasetVisible(i);\n if (meta.controller) {\n meta.controller.updateIndex(i);\n meta.controller.linkScales();\n } else {\n const ControllerClass = registry.getController(type);\n const {datasetElementType, dataElementType} = defaults.datasets[type];\n Object.assign(ControllerClass.prototype, {\n dataElementType: registry.getElement(dataElementType),\n datasetElementType: datasetElementType && registry.getElement(datasetElementType)\n });\n meta.controller = new ControllerClass(this, i);\n newControllers.push(meta.controller);\n }\n }\n this._updateMetasets();\n return newControllers;\n }\n _resetElements() {\n each(this.data.datasets, (dataset, datasetIndex) => {\n this.getDatasetMeta(datasetIndex).controller.reset();\n }, this);\n }\n reset() {\n this._resetElements();\n this.notifyPlugins('reset');\n }\n update(mode) {\n const config = this.config;\n config.update();\n const options = this._options = config.createResolver(config.chartOptionScopes(), this.getContext());\n const animsDisabled = this._animationsDisabled = !options.animation;\n this._updateScales();\n this._checkEventBindings();\n this._updateHiddenIndices();\n this._plugins.invalidate();\n if (this.notifyPlugins('beforeUpdate', {mode, cancelable: true}) === false) {\n return;\n }\n const newControllers = this.buildOrUpdateControllers();\n this.notifyPlugins('beforeElementsUpdate');\n let minPadding = 0;\n for (let i = 0, ilen = this.data.datasets.length; i < ilen; i++) {\n const {controller} = this.getDatasetMeta(i);\n const reset = !animsDisabled && newControllers.indexOf(controller) === -1;\n controller.buildOrUpdateElements(reset);\n minPadding = Math.max(+controller.getMaxOverflow(), minPadding);\n }\n minPadding = this._minPadding = options.layout.autoPadding ? minPadding : 0;\n this._updateLayout(minPadding);\n if (!animsDisabled) {\n each(newControllers, (controller) => {\n controller.reset();\n });\n }\n this._updateDatasets(mode);\n this.notifyPlugins('afterUpdate', {mode});\n this._layers.sort(compare2Level('z', '_idx'));\n const {_active, _lastEvent} = this;\n if (_lastEvent) {\n this._eventHandler(_lastEvent, true);\n } else if (_active.length) {\n this._updateHoverStyles(_active, _active, true);\n }\n this.render();\n }\n _updateScales() {\n each(this.scales, (scale) => {\n layouts.removeBox(this, scale);\n });\n this.ensureScalesHaveIDs();\n this.buildOrUpdateScales();\n }\n _checkEventBindings() {\n const options = this.options;\n const existingEvents = new Set(Object.keys(this._listeners));\n const newEvents = new Set(options.events);\n if (!setsEqual(existingEvents, newEvents) || !!this._responsiveListeners !== options.responsive) {\n this.unbindEvents();\n this.bindEvents();\n }\n }\n _updateHiddenIndices() {\n const {_hiddenIndices} = this;\n const changes = this._getUniformDataChanges() || [];\n for (const {method, start, count} of changes) {\n const move = method === '_removeElements' ? -count : count;\n moveNumericKeys(_hiddenIndices, start, move);\n }\n }\n _getUniformDataChanges() {\n const _dataChanges = this._dataChanges;\n if (!_dataChanges || !_dataChanges.length) {\n return;\n }\n this._dataChanges = [];\n const datasetCount = this.data.datasets.length;\n const makeSet = (idx) => new Set(\n _dataChanges\n .filter(c => c[0] === idx)\n .map((c, i) => i + ',' + c.splice(1).join(','))\n );\n const changeSet = makeSet(0);\n for (let i = 1; i < datasetCount; i++) {\n if (!setsEqual(changeSet, makeSet(i))) {\n return;\n }\n }\n return Array.from(changeSet)\n .map(c => c.split(','))\n .map(a => ({method: a[1], start: +a[2], count: +a[3]}));\n }\n _updateLayout(minPadding) {\n if (this.notifyPlugins('beforeLayout', {cancelable: true}) === false) {\n return;\n }\n layouts.update(this, this.width, this.height, minPadding);\n const area = this.chartArea;\n const noArea = area.width <= 0 || area.height <= 0;\n this._layers = [];\n each(this.boxes, (box) => {\n if (noArea && box.position === 'chartArea') {\n return;\n }\n if (box.configure) {\n box.configure();\n }\n this._layers.push(...box._layers());\n }, this);\n this._layers.forEach((item, index) => {\n item._idx = index;\n });\n this.notifyPlugins('afterLayout');\n }\n _updateDatasets(mode) {\n if (this.notifyPlugins('beforeDatasetsUpdate', {mode, cancelable: true}) === false) {\n return;\n }\n for (let i = 0, ilen = this.data.datasets.length; i < ilen; ++i) {\n this.getDatasetMeta(i).controller.configure();\n }\n for (let i = 0, ilen = this.data.datasets.length; i < ilen; ++i) {\n this._updateDataset(i, isFunction(mode) ? mode({datasetIndex: i}) : mode);\n }\n this.notifyPlugins('afterDatasetsUpdate', {mode});\n }\n _updateDataset(index, mode) {\n const meta = this.getDatasetMeta(index);\n const args = {meta, index, mode, cancelable: true};\n if (this.notifyPlugins('beforeDatasetUpdate', args) === false) {\n return;\n }\n meta.controller._update(mode);\n args.cancelable = false;\n this.notifyPlugins('afterDatasetUpdate', args);\n }\n render() {\n if (this.notifyPlugins('beforeRender', {cancelable: true}) === false) {\n return;\n }\n if (animator.has(this)) {\n if (this.attached && !animator.running(this)) {\n animator.start(this);\n }\n } else {\n this.draw();\n onAnimationsComplete({chart: this});\n }\n }\n draw() {\n let i;\n if (this._resizeBeforeDraw) {\n const {width, height} = this._resizeBeforeDraw;\n this._resize(width, height);\n this._resizeBeforeDraw = null;\n }\n this.clear();\n if (this.width <= 0 || this.height <= 0) {\n return;\n }\n if (this.notifyPlugins('beforeDraw', {cancelable: true}) === false) {\n return;\n }\n const layers = this._layers;\n for (i = 0; i < layers.length && layers[i].z <= 0; ++i) {\n layers[i].draw(this.chartArea);\n }\n this._drawDatasets();\n for (; i < layers.length; ++i) {\n layers[i].draw(this.chartArea);\n }\n this.notifyPlugins('afterDraw');\n }\n _getSortedDatasetMetas(filterVisible) {\n const metasets = this._sortedMetasets;\n const result = [];\n let i, ilen;\n for (i = 0, ilen = metasets.length; i < ilen; ++i) {\n const meta = metasets[i];\n if (!filterVisible || meta.visible) {\n result.push(meta);\n }\n }\n return result;\n }\n getSortedVisibleDatasetMetas() {\n return this._getSortedDatasetMetas(true);\n }\n _drawDatasets() {\n if (this.notifyPlugins('beforeDatasetsDraw', {cancelable: true}) === false) {\n return;\n }\n const metasets = this.getSortedVisibleDatasetMetas();\n for (let i = metasets.length - 1; i >= 0; --i) {\n this._drawDataset(metasets[i]);\n }\n this.notifyPlugins('afterDatasetsDraw');\n }\n _drawDataset(meta) {\n const ctx = this.ctx;\n const clip = meta._clip;\n const useClip = !clip.disabled;\n const area = this.chartArea;\n const args = {\n meta,\n index: meta.index,\n cancelable: true\n };\n if (this.notifyPlugins('beforeDatasetDraw', args) === false) {\n return;\n }\n if (useClip) {\n clipArea(ctx, {\n left: clip.left === false ? 0 : area.left - clip.left,\n right: clip.right === false ? this.width : area.right + clip.right,\n top: clip.top === false ? 0 : area.top - clip.top,\n bottom: clip.bottom === false ? this.height : area.bottom + clip.bottom\n });\n }\n meta.controller.draw();\n if (useClip) {\n unclipArea(ctx);\n }\n args.cancelable = false;\n this.notifyPlugins('afterDatasetDraw', args);\n }\n getElementsAtEventForMode(e, mode, options, useFinalPosition) {\n const method = Interaction.modes[mode];\n if (typeof method === 'function') {\n return method(this, e, options, useFinalPosition);\n }\n return [];\n }\n getDatasetMeta(datasetIndex) {\n const dataset = this.data.datasets[datasetIndex];\n const metasets = this._metasets;\n let meta = metasets.filter(x => x && x._dataset === dataset).pop();\n if (!meta) {\n meta = {\n type: null,\n data: [],\n dataset: null,\n controller: null,\n hidden: null,\n xAxisID: null,\n yAxisID: null,\n order: dataset && dataset.order || 0,\n index: datasetIndex,\n _dataset: dataset,\n _parsed: [],\n _sorted: false\n };\n metasets.push(meta);\n }\n return meta;\n }\n getContext() {\n return this.$context || (this.$context = createContext(null, {chart: this, type: 'chart'}));\n }\n getVisibleDatasetCount() {\n return this.getSortedVisibleDatasetMetas().length;\n }\n isDatasetVisible(datasetIndex) {\n const dataset = this.data.datasets[datasetIndex];\n if (!dataset) {\n return false;\n }\n const meta = this.getDatasetMeta(datasetIndex);\n return typeof meta.hidden === 'boolean' ? !meta.hidden : !dataset.hidden;\n }\n setDatasetVisibility(datasetIndex, visible) {\n const meta = this.getDatasetMeta(datasetIndex);\n meta.hidden = !visible;\n }\n toggleDataVisibility(index) {\n this._hiddenIndices[index] = !this._hiddenIndices[index];\n }\n getDataVisibility(index) {\n return !this._hiddenIndices[index];\n }\n _updateVisibility(datasetIndex, dataIndex, visible) {\n const mode = visible ? 'show' : 'hide';\n const meta = this.getDatasetMeta(datasetIndex);\n const anims = meta.controller._resolveAnimations(undefined, mode);\n if (defined(dataIndex)) {\n meta.data[dataIndex].hidden = !visible;\n this.update();\n } else {\n this.setDatasetVisibility(datasetIndex, visible);\n anims.update(meta, {visible});\n this.update((ctx) => ctx.datasetIndex === datasetIndex ? mode : undefined);\n }\n }\n hide(datasetIndex, dataIndex) {\n this._updateVisibility(datasetIndex, dataIndex, false);\n }\n show(datasetIndex, dataIndex) {\n this._updateVisibility(datasetIndex, dataIndex, true);\n }\n _destroyDatasetMeta(datasetIndex) {\n const meta = this._metasets[datasetIndex];\n if (meta && meta.controller) {\n meta.controller._destroy();\n }\n delete this._metasets[datasetIndex];\n }\n _stop() {\n let i, ilen;\n this.stop();\n animator.remove(this);\n for (i = 0, ilen = this.data.datasets.length; i < ilen; ++i) {\n this._destroyDatasetMeta(i);\n }\n }\n destroy() {\n this.notifyPlugins('beforeDestroy');\n const {canvas, ctx} = this;\n this._stop();\n this.config.clearCache();\n if (canvas) {\n this.unbindEvents();\n clearCanvas(canvas, ctx);\n this.platform.releaseContext(ctx);\n this.canvas = null;\n this.ctx = null;\n }\n this.notifyPlugins('destroy');\n delete instances[this.id];\n this.notifyPlugins('afterDestroy');\n }\n toBase64Image(...args) {\n return this.canvas.toDataURL(...args);\n }\n bindEvents() {\n this.bindUserEvents();\n if (this.options.responsive) {\n this.bindResponsiveEvents();\n } else {\n this.attached = true;\n }\n }\n bindUserEvents() {\n const listeners = this._listeners;\n const platform = this.platform;\n const _add = (type, listener) => {\n platform.addEventListener(this, type, listener);\n listeners[type] = listener;\n };\n const listener = (e, x, y) => {\n e.offsetX = x;\n e.offsetY = y;\n this._eventHandler(e);\n };\n each(this.options.events, (type) => _add(type, listener));\n }\n bindResponsiveEvents() {\n if (!this._responsiveListeners) {\n this._responsiveListeners = {};\n }\n const listeners = this._responsiveListeners;\n const platform = this.platform;\n const _add = (type, listener) => {\n platform.addEventListener(this, type, listener);\n listeners[type] = listener;\n };\n const _remove = (type, listener) => {\n if (listeners[type]) {\n platform.removeEventListener(this, type, listener);\n delete listeners[type];\n }\n };\n const listener = (width, height) => {\n if (this.canvas) {\n this.resize(width, height);\n }\n };\n let detached;\n const attached = () => {\n _remove('attach', attached);\n this.attached = true;\n this.resize();\n _add('resize', listener);\n _add('detach', detached);\n };\n detached = () => {\n this.attached = false;\n _remove('resize', listener);\n this._stop();\n this._resize(0, 0);\n _add('attach', attached);\n };\n if (platform.isAttached(this.canvas)) {\n attached();\n } else {\n detached();\n }\n }\n unbindEvents() {\n each(this._listeners, (listener, type) => {\n this.platform.removeEventListener(this, type, listener);\n });\n this._listeners = {};\n each(this._responsiveListeners, (listener, type) => {\n this.platform.removeEventListener(this, type, listener);\n });\n this._responsiveListeners = undefined;\n }\n updateHoverStyle(items, mode, enabled) {\n const prefix = enabled ? 'set' : 'remove';\n let meta, item, i, ilen;\n if (mode === 'dataset') {\n meta = this.getDatasetMeta(items[0].datasetIndex);\n meta.controller['_' + prefix + 'DatasetHoverStyle']();\n }\n for (i = 0, ilen = items.length; i < ilen; ++i) {\n item = items[i];\n const controller = item && this.getDatasetMeta(item.datasetIndex).controller;\n if (controller) {\n controller[prefix + 'HoverStyle'](item.element, item.datasetIndex, item.index);\n }\n }\n }\n getActiveElements() {\n return this._active || [];\n }\n setActiveElements(activeElements) {\n const lastActive = this._active || [];\n const active = activeElements.map(({datasetIndex, index}) => {\n const meta = this.getDatasetMeta(datasetIndex);\n if (!meta) {\n throw new Error('No dataset found at index ' + datasetIndex);\n }\n return {\n datasetIndex,\n element: meta.data[index],\n index,\n };\n });\n const changed = !_elementsEqual(active, lastActive);\n if (changed) {\n this._active = active;\n this._lastEvent = null;\n this._updateHoverStyles(active, lastActive);\n }\n }\n notifyPlugins(hook, args, filter) {\n return this._plugins.notify(this, hook, args, filter);\n }\n _updateHoverStyles(active, lastActive, replay) {\n const hoverOptions = this.options.hover;\n const diff = (a, b) => a.filter(x => !b.some(y => x.datasetIndex === y.datasetIndex && x.index === y.index));\n const deactivated = diff(lastActive, active);\n const activated = replay ? active : diff(active, lastActive);\n if (deactivated.length) {\n this.updateHoverStyle(deactivated, hoverOptions.mode, false);\n }\n if (activated.length && hoverOptions.mode) {\n this.updateHoverStyle(activated, hoverOptions.mode, true);\n }\n }\n _eventHandler(e, replay) {\n const args = {\n event: e,\n replay,\n cancelable: true,\n inChartArea: _isPointInArea(e, this.chartArea, this._minPadding)\n };\n const eventFilter = (plugin) => (plugin.options.events || this.options.events).includes(e.native.type);\n if (this.notifyPlugins('beforeEvent', args, eventFilter) === false) {\n return;\n }\n const changed = this._handleEvent(e, replay, args.inChartArea);\n args.cancelable = false;\n this.notifyPlugins('afterEvent', args, eventFilter);\n if (changed || args.changed) {\n this.render();\n }\n return this;\n }\n _handleEvent(e, replay, inChartArea) {\n const {_active: lastActive = [], options} = this;\n const useFinalPosition = replay;\n const active = this._getActiveElements(e, lastActive, inChartArea, useFinalPosition);\n const isClick = _isClickEvent(e);\n const lastEvent = determineLastEvent(e, this._lastEvent, inChartArea, isClick);\n if (inChartArea) {\n this._lastEvent = null;\n callback(options.onHover, [e, active, this], this);\n if (isClick) {\n callback(options.onClick, [e, active, this], this);\n }\n }\n const changed = !_elementsEqual(active, lastActive);\n if (changed || replay) {\n this._active = active;\n this._updateHoverStyles(active, lastActive, replay);\n }\n this._lastEvent = lastEvent;\n return changed;\n }\n _getActiveElements(e, lastActive, inChartArea, useFinalPosition) {\n if (e.type === 'mouseout') {\n return [];\n }\n if (!inChartArea) {\n return lastActive;\n }\n const hoverOptions = this.options.hover;\n return this.getElementsAtEventForMode(e, hoverOptions.mode, hoverOptions, useFinalPosition);\n }\n}\nconst invalidatePlugins = () => each(Chart.instances, (chart) => chart._plugins.invalidate());\nconst enumerable = true;\nObject.defineProperties(Chart, {\n defaults: {\n enumerable,\n value: defaults\n },\n instances: {\n enumerable,\n value: instances\n },\n overrides: {\n enumerable,\n value: overrides\n },\n registry: {\n enumerable,\n value: registry\n },\n version: {\n enumerable,\n value: version\n },\n getChart: {\n enumerable,\n value: getChart\n },\n register: {\n enumerable,\n value: (...items) => {\n registry.add(...items);\n invalidatePlugins();\n }\n },\n unregister: {\n enumerable,\n value: (...items) => {\n registry.remove(...items);\n invalidatePlugins();\n }\n }\n});\n\nfunction clipArc(ctx, element, endAngle) {\n const {startAngle, pixelMargin, x, y, outerRadius, innerRadius} = element;\n let angleMargin = pixelMargin / outerRadius;\n ctx.beginPath();\n ctx.arc(x, y, outerRadius, startAngle - angleMargin, endAngle + angleMargin);\n if (innerRadius > pixelMargin) {\n angleMargin = pixelMargin / innerRadius;\n ctx.arc(x, y, innerRadius, endAngle + angleMargin, startAngle - angleMargin, true);\n } else {\n ctx.arc(x, y, pixelMargin, endAngle + HALF_PI, startAngle - HALF_PI);\n }\n ctx.closePath();\n ctx.clip();\n}\nfunction toRadiusCorners(value) {\n return _readValueToProps(value, ['outerStart', 'outerEnd', 'innerStart', 'innerEnd']);\n}\nfunction parseBorderRadius$1(arc, innerRadius, outerRadius, angleDelta) {\n const o = toRadiusCorners(arc.options.borderRadius);\n const halfThickness = (outerRadius - innerRadius) / 2;\n const innerLimit = Math.min(halfThickness, angleDelta * innerRadius / 2);\n const computeOuterLimit = (val) => {\n const outerArcLimit = (outerRadius - Math.min(halfThickness, val)) * angleDelta / 2;\n return _limitValue(val, 0, Math.min(halfThickness, outerArcLimit));\n };\n return {\n outerStart: computeOuterLimit(o.outerStart),\n outerEnd: computeOuterLimit(o.outerEnd),\n innerStart: _limitValue(o.innerStart, 0, innerLimit),\n innerEnd: _limitValue(o.innerEnd, 0, innerLimit),\n };\n}\nfunction rThetaToXY(r, theta, x, y) {\n return {\n x: x + r * Math.cos(theta),\n y: y + r * Math.sin(theta),\n };\n}\nfunction pathArc(ctx, element, offset, spacing, end) {\n const {x, y, startAngle: start, pixelMargin, innerRadius: innerR} = element;\n const outerRadius = Math.max(element.outerRadius + spacing + offset - pixelMargin, 0);\n const innerRadius = innerR > 0 ? innerR + spacing + offset + pixelMargin : 0;\n let spacingOffset = 0;\n const alpha = end - start;\n if (spacing) {\n const noSpacingInnerRadius = innerR > 0 ? innerR - spacing : 0;\n const noSpacingOuterRadius = outerRadius > 0 ? outerRadius - spacing : 0;\n const avNogSpacingRadius = (noSpacingInnerRadius + noSpacingOuterRadius) / 2;\n const adjustedAngle = avNogSpacingRadius !== 0 ? (alpha * avNogSpacingRadius) / (avNogSpacingRadius + spacing) : alpha;\n spacingOffset = (alpha - adjustedAngle) / 2;\n }\n const beta = Math.max(0.001, alpha * outerRadius - offset / PI) / outerRadius;\n const angleOffset = (alpha - beta) / 2;\n const startAngle = start + angleOffset + spacingOffset;\n const endAngle = end - angleOffset - spacingOffset;\n const {outerStart, outerEnd, innerStart, innerEnd} = parseBorderRadius$1(element, innerRadius, outerRadius, endAngle - startAngle);\n const outerStartAdjustedRadius = outerRadius - outerStart;\n const outerEndAdjustedRadius = outerRadius - outerEnd;\n const outerStartAdjustedAngle = startAngle + outerStart / outerStartAdjustedRadius;\n const outerEndAdjustedAngle = endAngle - outerEnd / outerEndAdjustedRadius;\n const innerStartAdjustedRadius = innerRadius + innerStart;\n const innerEndAdjustedRadius = innerRadius + innerEnd;\n const innerStartAdjustedAngle = startAngle + innerStart / innerStartAdjustedRadius;\n const innerEndAdjustedAngle = endAngle - innerEnd / innerEndAdjustedRadius;\n ctx.beginPath();\n ctx.arc(x, y, outerRadius, outerStartAdjustedAngle, outerEndAdjustedAngle);\n if (outerEnd > 0) {\n const pCenter = rThetaToXY(outerEndAdjustedRadius, outerEndAdjustedAngle, x, y);\n ctx.arc(pCenter.x, pCenter.y, outerEnd, outerEndAdjustedAngle, endAngle + HALF_PI);\n }\n const p4 = rThetaToXY(innerEndAdjustedRadius, endAngle, x, y);\n ctx.lineTo(p4.x, p4.y);\n if (innerEnd > 0) {\n const pCenter = rThetaToXY(innerEndAdjustedRadius, innerEndAdjustedAngle, x, y);\n ctx.arc(pCenter.x, pCenter.y, innerEnd, endAngle + HALF_PI, innerEndAdjustedAngle + Math.PI);\n }\n ctx.arc(x, y, innerRadius, endAngle - (innerEnd / innerRadius), startAngle + (innerStart / innerRadius), true);\n if (innerStart > 0) {\n const pCenter = rThetaToXY(innerStartAdjustedRadius, innerStartAdjustedAngle, x, y);\n ctx.arc(pCenter.x, pCenter.y, innerStart, innerStartAdjustedAngle + Math.PI, startAngle - HALF_PI);\n }\n const p8 = rThetaToXY(outerStartAdjustedRadius, startAngle, x, y);\n ctx.lineTo(p8.x, p8.y);\n if (outerStart > 0) {\n const pCenter = rThetaToXY(outerStartAdjustedRadius, outerStartAdjustedAngle, x, y);\n ctx.arc(pCenter.x, pCenter.y, outerStart, startAngle - HALF_PI, outerStartAdjustedAngle);\n }\n ctx.closePath();\n}\nfunction drawArc(ctx, element, offset, spacing) {\n const {fullCircles, startAngle, circumference} = element;\n let endAngle = element.endAngle;\n if (fullCircles) {\n pathArc(ctx, element, offset, spacing, startAngle + TAU);\n for (let i = 0; i < fullCircles; ++i) {\n ctx.fill();\n }\n if (!isNaN(circumference)) {\n endAngle = startAngle + circumference % TAU;\n if (circumference % TAU === 0) {\n endAngle += TAU;\n }\n }\n }\n pathArc(ctx, element, offset, spacing, endAngle);\n ctx.fill();\n return endAngle;\n}\nfunction drawFullCircleBorders(ctx, element, inner) {\n const {x, y, startAngle, pixelMargin, fullCircles} = element;\n const outerRadius = Math.max(element.outerRadius - pixelMargin, 0);\n const innerRadius = element.innerRadius + pixelMargin;\n let i;\n if (inner) {\n clipArc(ctx, element, startAngle + TAU);\n }\n ctx.beginPath();\n ctx.arc(x, y, innerRadius, startAngle + TAU, startAngle, true);\n for (i = 0; i < fullCircles; ++i) {\n ctx.stroke();\n }\n ctx.beginPath();\n ctx.arc(x, y, outerRadius, startAngle, startAngle + TAU);\n for (i = 0; i < fullCircles; ++i) {\n ctx.stroke();\n }\n}\nfunction drawBorder(ctx, element, offset, spacing, endAngle) {\n const {options} = element;\n const {borderWidth, borderJoinStyle} = options;\n const inner = options.borderAlign === 'inner';\n if (!borderWidth) {\n return;\n }\n if (inner) {\n ctx.lineWidth = borderWidth * 2;\n ctx.lineJoin = borderJoinStyle || 'round';\n } else {\n ctx.lineWidth = borderWidth;\n ctx.lineJoin = borderJoinStyle || 'bevel';\n }\n if (element.fullCircles) {\n drawFullCircleBorders(ctx, element, inner);\n }\n if (inner) {\n clipArc(ctx, element, endAngle);\n }\n pathArc(ctx, element, offset, spacing, endAngle);\n ctx.stroke();\n}\nclass ArcElement extends Element {\n constructor(cfg) {\n super();\n this.options = undefined;\n this.circumference = undefined;\n this.startAngle = undefined;\n this.endAngle = undefined;\n this.innerRadius = undefined;\n this.outerRadius = undefined;\n this.pixelMargin = 0;\n this.fullCircles = 0;\n if (cfg) {\n Object.assign(this, cfg);\n }\n }\n inRange(chartX, chartY, useFinalPosition) {\n const point = this.getProps(['x', 'y'], useFinalPosition);\n const {angle, distance} = getAngleFromPoint(point, {x: chartX, y: chartY});\n const {startAngle, endAngle, innerRadius, outerRadius, circumference} = this.getProps([\n 'startAngle',\n 'endAngle',\n 'innerRadius',\n 'outerRadius',\n 'circumference'\n ], useFinalPosition);\n const rAdjust = this.options.spacing / 2;\n const _circumference = valueOrDefault(circumference, endAngle - startAngle);\n const betweenAngles = _circumference >= TAU || _angleBetween(angle, startAngle, endAngle);\n const withinRadius = _isBetween(distance, innerRadius + rAdjust, outerRadius + rAdjust);\n return (betweenAngles && withinRadius);\n }\n getCenterPoint(useFinalPosition) {\n const {x, y, startAngle, endAngle, innerRadius, outerRadius} = this.getProps([\n 'x',\n 'y',\n 'startAngle',\n 'endAngle',\n 'innerRadius',\n 'outerRadius',\n 'circumference',\n ], useFinalPosition);\n const {offset, spacing} = this.options;\n const halfAngle = (startAngle + endAngle) / 2;\n const halfRadius = (innerRadius + outerRadius + spacing + offset) / 2;\n return {\n x: x + Math.cos(halfAngle) * halfRadius,\n y: y + Math.sin(halfAngle) * halfRadius\n };\n }\n tooltipPosition(useFinalPosition) {\n return this.getCenterPoint(useFinalPosition);\n }\n draw(ctx) {\n const {options, circumference} = this;\n const offset = (options.offset || 0) / 2;\n const spacing = (options.spacing || 0) / 2;\n this.pixelMargin = (options.borderAlign === 'inner') ? 0.33 : 0;\n this.fullCircles = circumference > TAU ? Math.floor(circumference / TAU) : 0;\n if (circumference === 0 || this.innerRadius < 0 || this.outerRadius < 0) {\n return;\n }\n ctx.save();\n let radiusOffset = 0;\n if (offset) {\n radiusOffset = offset / 2;\n const halfAngle = (this.startAngle + this.endAngle) / 2;\n ctx.translate(Math.cos(halfAngle) * radiusOffset, Math.sin(halfAngle) * radiusOffset);\n if (this.circumference >= PI) {\n radiusOffset = offset;\n }\n }\n ctx.fillStyle = options.backgroundColor;\n ctx.strokeStyle = options.borderColor;\n const endAngle = drawArc(ctx, this, radiusOffset, spacing);\n drawBorder(ctx, this, radiusOffset, spacing, endAngle);\n ctx.restore();\n }\n}\nArcElement.id = 'arc';\nArcElement.defaults = {\n borderAlign: 'center',\n borderColor: '#fff',\n borderJoinStyle: undefined,\n borderRadius: 0,\n borderWidth: 2,\n offset: 0,\n spacing: 0,\n angle: undefined,\n};\nArcElement.defaultRoutes = {\n backgroundColor: 'backgroundColor'\n};\n\nfunction setStyle(ctx, options, style = options) {\n ctx.lineCap = valueOrDefault(style.borderCapStyle, options.borderCapStyle);\n ctx.setLineDash(valueOrDefault(style.borderDash, options.borderDash));\n ctx.lineDashOffset = valueOrDefault(style.borderDashOffset, options.borderDashOffset);\n ctx.lineJoin = valueOrDefault(style.borderJoinStyle, options.borderJoinStyle);\n ctx.lineWidth = valueOrDefault(style.borderWidth, options.borderWidth);\n ctx.strokeStyle = valueOrDefault(style.borderColor, options.borderColor);\n}\nfunction lineTo(ctx, previous, target) {\n ctx.lineTo(target.x, target.y);\n}\nfunction getLineMethod(options) {\n if (options.stepped) {\n return _steppedLineTo;\n }\n if (options.tension || options.cubicInterpolationMode === 'monotone') {\n return _bezierCurveTo;\n }\n return lineTo;\n}\nfunction pathVars(points, segment, params = {}) {\n const count = points.length;\n const {start: paramsStart = 0, end: paramsEnd = count - 1} = params;\n const {start: segmentStart, end: segmentEnd} = segment;\n const start = Math.max(paramsStart, segmentStart);\n const end = Math.min(paramsEnd, segmentEnd);\n const outside = paramsStart < segmentStart && paramsEnd < segmentStart || paramsStart > segmentEnd && paramsEnd > segmentEnd;\n return {\n count,\n start,\n loop: segment.loop,\n ilen: end < start && !outside ? count + end - start : end - start\n };\n}\nfunction pathSegment(ctx, line, segment, params) {\n const {points, options} = line;\n const {count, start, loop, ilen} = pathVars(points, segment, params);\n const lineMethod = getLineMethod(options);\n let {move = true, reverse} = params || {};\n let i, point, prev;\n for (i = 0; i <= ilen; ++i) {\n point = points[(start + (reverse ? ilen - i : i)) % count];\n if (point.skip) {\n continue;\n } else if (move) {\n ctx.moveTo(point.x, point.y);\n move = false;\n } else {\n lineMethod(ctx, prev, point, reverse, options.stepped);\n }\n prev = point;\n }\n if (loop) {\n point = points[(start + (reverse ? ilen : 0)) % count];\n lineMethod(ctx, prev, point, reverse, options.stepped);\n }\n return !!loop;\n}\nfunction fastPathSegment(ctx, line, segment, params) {\n const points = line.points;\n const {count, start, ilen} = pathVars(points, segment, params);\n const {move = true, reverse} = params || {};\n let avgX = 0;\n let countX = 0;\n let i, point, prevX, minY, maxY, lastY;\n const pointIndex = (index) => (start + (reverse ? ilen - index : index)) % count;\n const drawX = () => {\n if (minY !== maxY) {\n ctx.lineTo(avgX, maxY);\n ctx.lineTo(avgX, minY);\n ctx.lineTo(avgX, lastY);\n }\n };\n if (move) {\n point = points[pointIndex(0)];\n ctx.moveTo(point.x, point.y);\n }\n for (i = 0; i <= ilen; ++i) {\n point = points[pointIndex(i)];\n if (point.skip) {\n continue;\n }\n const x = point.x;\n const y = point.y;\n const truncX = x | 0;\n if (truncX === prevX) {\n if (y < minY) {\n minY = y;\n } else if (y > maxY) {\n maxY = y;\n }\n avgX = (countX * avgX + x) / ++countX;\n } else {\n drawX();\n ctx.lineTo(x, y);\n prevX = truncX;\n countX = 0;\n minY = maxY = y;\n }\n lastY = y;\n }\n drawX();\n}\nfunction _getSegmentMethod(line) {\n const opts = line.options;\n const borderDash = opts.borderDash && opts.borderDash.length;\n const useFastPath = !line._decimated && !line._loop && !opts.tension && opts.cubicInterpolationMode !== 'monotone' && !opts.stepped && !borderDash;\n return useFastPath ? fastPathSegment : pathSegment;\n}\nfunction _getInterpolationMethod(options) {\n if (options.stepped) {\n return _steppedInterpolation;\n }\n if (options.tension || options.cubicInterpolationMode === 'monotone') {\n return _bezierInterpolation;\n }\n return _pointInLine;\n}\nfunction strokePathWithCache(ctx, line, start, count) {\n let path = line._path;\n if (!path) {\n path = line._path = new Path2D();\n if (line.path(path, start, count)) {\n path.closePath();\n }\n }\n setStyle(ctx, line.options);\n ctx.stroke(path);\n}\nfunction strokePathDirect(ctx, line, start, count) {\n const {segments, options} = line;\n const segmentMethod = _getSegmentMethod(line);\n for (const segment of segments) {\n setStyle(ctx, options, segment.style);\n ctx.beginPath();\n if (segmentMethod(ctx, line, segment, {start, end: start + count - 1})) {\n ctx.closePath();\n }\n ctx.stroke();\n }\n}\nconst usePath2D = typeof Path2D === 'function';\nfunction draw(ctx, line, start, count) {\n if (usePath2D && !line.options.segment) {\n strokePathWithCache(ctx, line, start, count);\n } else {\n strokePathDirect(ctx, line, start, count);\n }\n}\nclass LineElement extends Element {\n constructor(cfg) {\n super();\n this.animated = true;\n this.options = undefined;\n this._chart = undefined;\n this._loop = undefined;\n this._fullLoop = undefined;\n this._path = undefined;\n this._points = undefined;\n this._segments = undefined;\n this._decimated = false;\n this._pointsUpdated = false;\n this._datasetIndex = undefined;\n if (cfg) {\n Object.assign(this, cfg);\n }\n }\n updateControlPoints(chartArea, indexAxis) {\n const options = this.options;\n if ((options.tension || options.cubicInterpolationMode === 'monotone') && !options.stepped && !this._pointsUpdated) {\n const loop = options.spanGaps ? this._loop : this._fullLoop;\n _updateBezierControlPoints(this._points, options, chartArea, loop, indexAxis);\n this._pointsUpdated = true;\n }\n }\n set points(points) {\n this._points = points;\n delete this._segments;\n delete this._path;\n this._pointsUpdated = false;\n }\n get points() {\n return this._points;\n }\n get segments() {\n return this._segments || (this._segments = _computeSegments(this, this.options.segment));\n }\n first() {\n const segments = this.segments;\n const points = this.points;\n return segments.length && points[segments[0].start];\n }\n last() {\n const segments = this.segments;\n const points = this.points;\n const count = segments.length;\n return count && points[segments[count - 1].end];\n }\n interpolate(point, property) {\n const options = this.options;\n const value = point[property];\n const points = this.points;\n const segments = _boundSegments(this, {property, start: value, end: value});\n if (!segments.length) {\n return;\n }\n const result = [];\n const _interpolate = _getInterpolationMethod(options);\n let i, ilen;\n for (i = 0, ilen = segments.length; i < ilen; ++i) {\n const {start, end} = segments[i];\n const p1 = points[start];\n const p2 = points[end];\n if (p1 === p2) {\n result.push(p1);\n continue;\n }\n const t = Math.abs((value - p1[property]) / (p2[property] - p1[property]));\n const interpolated = _interpolate(p1, p2, t, options.stepped);\n interpolated[property] = point[property];\n result.push(interpolated);\n }\n return result.length === 1 ? result[0] : result;\n }\n pathSegment(ctx, segment, params) {\n const segmentMethod = _getSegmentMethod(this);\n return segmentMethod(ctx, this, segment, params);\n }\n path(ctx, start, count) {\n const segments = this.segments;\n const segmentMethod = _getSegmentMethod(this);\n let loop = this._loop;\n start = start || 0;\n count = count || (this.points.length - start);\n for (const segment of segments) {\n loop &= segmentMethod(ctx, this, segment, {start, end: start + count - 1});\n }\n return !!loop;\n }\n draw(ctx, chartArea, start, count) {\n const options = this.options || {};\n const points = this.points || [];\n if (points.length && options.borderWidth) {\n ctx.save();\n draw(ctx, this, start, count);\n ctx.restore();\n }\n if (this.animated) {\n this._pointsUpdated = false;\n this._path = undefined;\n }\n }\n}\nLineElement.id = 'line';\nLineElement.defaults = {\n borderCapStyle: 'butt',\n borderDash: [],\n borderDashOffset: 0,\n borderJoinStyle: 'miter',\n borderWidth: 3,\n capBezierPoints: true,\n cubicInterpolationMode: 'default',\n fill: false,\n spanGaps: false,\n stepped: false,\n tension: 0,\n};\nLineElement.defaultRoutes = {\n backgroundColor: 'backgroundColor',\n borderColor: 'borderColor'\n};\nLineElement.descriptors = {\n _scriptable: true,\n _indexable: (name) => name !== 'borderDash' && name !== 'fill',\n};\n\nfunction inRange$1(el, pos, axis, useFinalPosition) {\n const options = el.options;\n const {[axis]: value} = el.getProps([axis], useFinalPosition);\n return (Math.abs(pos - value) < options.radius + options.hitRadius);\n}\nclass PointElement extends Element {\n constructor(cfg) {\n super();\n this.options = undefined;\n this.parsed = undefined;\n this.skip = undefined;\n this.stop = undefined;\n if (cfg) {\n Object.assign(this, cfg);\n }\n }\n inRange(mouseX, mouseY, useFinalPosition) {\n const options = this.options;\n const {x, y} = this.getProps(['x', 'y'], useFinalPosition);\n return ((Math.pow(mouseX - x, 2) + Math.pow(mouseY - y, 2)) < Math.pow(options.hitRadius + options.radius, 2));\n }\n inXRange(mouseX, useFinalPosition) {\n return inRange$1(this, mouseX, 'x', useFinalPosition);\n }\n inYRange(mouseY, useFinalPosition) {\n return inRange$1(this, mouseY, 'y', useFinalPosition);\n }\n getCenterPoint(useFinalPosition) {\n const {x, y} = this.getProps(['x', 'y'], useFinalPosition);\n return {x, y};\n }\n size(options) {\n options = options || this.options || {};\n let radius = options.radius || 0;\n radius = Math.max(radius, radius && options.hoverRadius || 0);\n const borderWidth = radius && options.borderWidth || 0;\n return (radius + borderWidth) * 2;\n }\n draw(ctx, area) {\n const options = this.options;\n if (this.skip || options.radius < 0.1 || !_isPointInArea(this, area, this.size(options) / 2)) {\n return;\n }\n ctx.strokeStyle = options.borderColor;\n ctx.lineWidth = options.borderWidth;\n ctx.fillStyle = options.backgroundColor;\n drawPoint(ctx, options, this.x, this.y);\n }\n getRange() {\n const options = this.options || {};\n return options.radius + options.hitRadius;\n }\n}\nPointElement.id = 'point';\nPointElement.defaults = {\n borderWidth: 1,\n hitRadius: 1,\n hoverBorderWidth: 1,\n hoverRadius: 4,\n pointStyle: 'circle',\n radius: 3,\n rotation: 0\n};\nPointElement.defaultRoutes = {\n backgroundColor: 'backgroundColor',\n borderColor: 'borderColor'\n};\n\nfunction getBarBounds(bar, useFinalPosition) {\n const {x, y, base, width, height} = bar.getProps(['x', 'y', 'base', 'width', 'height'], useFinalPosition);\n let left, right, top, bottom, half;\n if (bar.horizontal) {\n half = height / 2;\n left = Math.min(x, base);\n right = Math.max(x, base);\n top = y - half;\n bottom = y + half;\n } else {\n half = width / 2;\n left = x - half;\n right = x + half;\n top = Math.min(y, base);\n bottom = Math.max(y, base);\n }\n return {left, top, right, bottom};\n}\nfunction skipOrLimit(skip, value, min, max) {\n return skip ? 0 : _limitValue(value, min, max);\n}\nfunction parseBorderWidth(bar, maxW, maxH) {\n const value = bar.options.borderWidth;\n const skip = bar.borderSkipped;\n const o = toTRBL(value);\n return {\n t: skipOrLimit(skip.top, o.top, 0, maxH),\n r: skipOrLimit(skip.right, o.right, 0, maxW),\n b: skipOrLimit(skip.bottom, o.bottom, 0, maxH),\n l: skipOrLimit(skip.left, o.left, 0, maxW)\n };\n}\nfunction parseBorderRadius(bar, maxW, maxH) {\n const {enableBorderRadius} = bar.getProps(['enableBorderRadius']);\n const value = bar.options.borderRadius;\n const o = toTRBLCorners(value);\n const maxR = Math.min(maxW, maxH);\n const skip = bar.borderSkipped;\n const enableBorder = enableBorderRadius || isObject(value);\n return {\n topLeft: skipOrLimit(!enableBorder || skip.top || skip.left, o.topLeft, 0, maxR),\n topRight: skipOrLimit(!enableBorder || skip.top || skip.right, o.topRight, 0, maxR),\n bottomLeft: skipOrLimit(!enableBorder || skip.bottom || skip.left, o.bottomLeft, 0, maxR),\n bottomRight: skipOrLimit(!enableBorder || skip.bottom || skip.right, o.bottomRight, 0, maxR)\n };\n}\nfunction boundingRects(bar) {\n const bounds = getBarBounds(bar);\n const width = bounds.right - bounds.left;\n const height = bounds.bottom - bounds.top;\n const border = parseBorderWidth(bar, width / 2, height / 2);\n const radius = parseBorderRadius(bar, width / 2, height / 2);\n return {\n outer: {\n x: bounds.left,\n y: bounds.top,\n w: width,\n h: height,\n radius\n },\n inner: {\n x: bounds.left + border.l,\n y: bounds.top + border.t,\n w: width - border.l - border.r,\n h: height - border.t - border.b,\n radius: {\n topLeft: Math.max(0, radius.topLeft - Math.max(border.t, border.l)),\n topRight: Math.max(0, radius.topRight - Math.max(border.t, border.r)),\n bottomLeft: Math.max(0, radius.bottomLeft - Math.max(border.b, border.l)),\n bottomRight: Math.max(0, radius.bottomRight - Math.max(border.b, border.r)),\n }\n }\n };\n}\nfunction inRange(bar, x, y, useFinalPosition) {\n const skipX = x === null;\n const skipY = y === null;\n const skipBoth = skipX && skipY;\n const bounds = bar && !skipBoth && getBarBounds(bar, useFinalPosition);\n return bounds\n\t\t&& (skipX || _isBetween(x, bounds.left, bounds.right))\n\t\t&& (skipY || _isBetween(y, bounds.top, bounds.bottom));\n}\nfunction hasRadius(radius) {\n return radius.topLeft || radius.topRight || radius.bottomLeft || radius.bottomRight;\n}\nfunction addNormalRectPath(ctx, rect) {\n ctx.rect(rect.x, rect.y, rect.w, rect.h);\n}\nfunction inflateRect(rect, amount, refRect = {}) {\n const x = rect.x !== refRect.x ? -amount : 0;\n const y = rect.y !== refRect.y ? -amount : 0;\n const w = (rect.x + rect.w !== refRect.x + refRect.w ? amount : 0) - x;\n const h = (rect.y + rect.h !== refRect.y + refRect.h ? amount : 0) - y;\n return {\n x: rect.x + x,\n y: rect.y + y,\n w: rect.w + w,\n h: rect.h + h,\n radius: rect.radius\n };\n}\nclass BarElement extends Element {\n constructor(cfg) {\n super();\n this.options = undefined;\n this.horizontal = undefined;\n this.base = undefined;\n this.width = undefined;\n this.height = undefined;\n this.inflateAmount = undefined;\n if (cfg) {\n Object.assign(this, cfg);\n }\n }\n draw(ctx) {\n const {inflateAmount, options: {borderColor, backgroundColor}} = this;\n const {inner, outer} = boundingRects(this);\n const addRectPath = hasRadius(outer.radius) ? addRoundedRectPath : addNormalRectPath;\n ctx.save();\n if (outer.w !== inner.w || outer.h !== inner.h) {\n ctx.beginPath();\n addRectPath(ctx, inflateRect(outer, inflateAmount, inner));\n ctx.clip();\n addRectPath(ctx, inflateRect(inner, -inflateAmount, outer));\n ctx.fillStyle = borderColor;\n ctx.fill('evenodd');\n }\n ctx.beginPath();\n addRectPath(ctx, inflateRect(inner, inflateAmount));\n ctx.fillStyle = backgroundColor;\n ctx.fill();\n ctx.restore();\n }\n inRange(mouseX, mouseY, useFinalPosition) {\n return inRange(this, mouseX, mouseY, useFinalPosition);\n }\n inXRange(mouseX, useFinalPosition) {\n return inRange(this, mouseX, null, useFinalPosition);\n }\n inYRange(mouseY, useFinalPosition) {\n return inRange(this, null, mouseY, useFinalPosition);\n }\n getCenterPoint(useFinalPosition) {\n const {x, y, base, horizontal} = this.getProps(['x', 'y', 'base', 'horizontal'], useFinalPosition);\n return {\n x: horizontal ? (x + base) / 2 : x,\n y: horizontal ? y : (y + base) / 2\n };\n }\n getRange(axis) {\n return axis === 'x' ? this.width / 2 : this.height / 2;\n }\n}\nBarElement.id = 'bar';\nBarElement.defaults = {\n borderSkipped: 'start',\n borderWidth: 0,\n borderRadius: 0,\n inflateAmount: 'auto',\n pointStyle: undefined\n};\nBarElement.defaultRoutes = {\n backgroundColor: 'backgroundColor',\n borderColor: 'borderColor'\n};\n\nvar elements = /*#__PURE__*/Object.freeze({\n__proto__: null,\nArcElement: ArcElement,\nLineElement: LineElement,\nPointElement: PointElement,\nBarElement: BarElement\n});\n\nfunction lttbDecimation(data, start, count, availableWidth, options) {\n const samples = options.samples || availableWidth;\n if (samples >= count) {\n return data.slice(start, start + count);\n }\n const decimated = [];\n const bucketWidth = (count - 2) / (samples - 2);\n let sampledIndex = 0;\n const endIndex = start + count - 1;\n let a = start;\n let i, maxAreaPoint, maxArea, area, nextA;\n decimated[sampledIndex++] = data[a];\n for (i = 0; i < samples - 2; i++) {\n let avgX = 0;\n let avgY = 0;\n let j;\n const avgRangeStart = Math.floor((i + 1) * bucketWidth) + 1 + start;\n const avgRangeEnd = Math.min(Math.floor((i + 2) * bucketWidth) + 1, count) + start;\n const avgRangeLength = avgRangeEnd - avgRangeStart;\n for (j = avgRangeStart; j < avgRangeEnd; j++) {\n avgX += data[j].x;\n avgY += data[j].y;\n }\n avgX /= avgRangeLength;\n avgY /= avgRangeLength;\n const rangeOffs = Math.floor(i * bucketWidth) + 1 + start;\n const rangeTo = Math.min(Math.floor((i + 1) * bucketWidth) + 1, count) + start;\n const {x: pointAx, y: pointAy} = data[a];\n maxArea = area = -1;\n for (j = rangeOffs; j < rangeTo; j++) {\n area = 0.5 * Math.abs(\n (pointAx - avgX) * (data[j].y - pointAy) -\n (pointAx - data[j].x) * (avgY - pointAy)\n );\n if (area > maxArea) {\n maxArea = area;\n maxAreaPoint = data[j];\n nextA = j;\n }\n }\n decimated[sampledIndex++] = maxAreaPoint;\n a = nextA;\n }\n decimated[sampledIndex++] = data[endIndex];\n return decimated;\n}\nfunction minMaxDecimation(data, start, count, availableWidth) {\n let avgX = 0;\n let countX = 0;\n let i, point, x, y, prevX, minIndex, maxIndex, startIndex, minY, maxY;\n const decimated = [];\n const endIndex = start + count - 1;\n const xMin = data[start].x;\n const xMax = data[endIndex].x;\n const dx = xMax - xMin;\n for (i = start; i < start + count; ++i) {\n point = data[i];\n x = (point.x - xMin) / dx * availableWidth;\n y = point.y;\n const truncX = x | 0;\n if (truncX === prevX) {\n if (y < minY) {\n minY = y;\n minIndex = i;\n } else if (y > maxY) {\n maxY = y;\n maxIndex = i;\n }\n avgX = (countX * avgX + point.x) / ++countX;\n } else {\n const lastIndex = i - 1;\n if (!isNullOrUndef(minIndex) && !isNullOrUndef(maxIndex)) {\n const intermediateIndex1 = Math.min(minIndex, maxIndex);\n const intermediateIndex2 = Math.max(minIndex, maxIndex);\n if (intermediateIndex1 !== startIndex && intermediateIndex1 !== lastIndex) {\n decimated.push({\n ...data[intermediateIndex1],\n x: avgX,\n });\n }\n if (intermediateIndex2 !== startIndex && intermediateIndex2 !== lastIndex) {\n decimated.push({\n ...data[intermediateIndex2],\n x: avgX\n });\n }\n }\n if (i > 0 && lastIndex !== startIndex) {\n decimated.push(data[lastIndex]);\n }\n decimated.push(point);\n prevX = truncX;\n countX = 0;\n minY = maxY = y;\n minIndex = maxIndex = startIndex = i;\n }\n }\n return decimated;\n}\nfunction cleanDecimatedDataset(dataset) {\n if (dataset._decimated) {\n const data = dataset._data;\n delete dataset._decimated;\n delete dataset._data;\n Object.defineProperty(dataset, 'data', {value: data});\n }\n}\nfunction cleanDecimatedData(chart) {\n chart.data.datasets.forEach((dataset) => {\n cleanDecimatedDataset(dataset);\n });\n}\nfunction getStartAndCountOfVisiblePointsSimplified(meta, points) {\n const pointCount = points.length;\n let start = 0;\n let count;\n const {iScale} = meta;\n const {min, max, minDefined, maxDefined} = iScale.getUserBounds();\n if (minDefined) {\n start = _limitValue(_lookupByKey(points, iScale.axis, min).lo, 0, pointCount - 1);\n }\n if (maxDefined) {\n count = _limitValue(_lookupByKey(points, iScale.axis, max).hi + 1, start, pointCount) - start;\n } else {\n count = pointCount - start;\n }\n return {start, count};\n}\nvar plugin_decimation = {\n id: 'decimation',\n defaults: {\n algorithm: 'min-max',\n enabled: false,\n },\n beforeElementsUpdate: (chart, args, options) => {\n if (!options.enabled) {\n cleanDecimatedData(chart);\n return;\n }\n const availableWidth = chart.width;\n chart.data.datasets.forEach((dataset, datasetIndex) => {\n const {_data, indexAxis} = dataset;\n const meta = chart.getDatasetMeta(datasetIndex);\n const data = _data || dataset.data;\n if (resolve([indexAxis, chart.options.indexAxis]) === 'y') {\n return;\n }\n if (meta.type !== 'line') {\n return;\n }\n const xAxis = chart.scales[meta.xAxisID];\n if (xAxis.type !== 'linear' && xAxis.type !== 'time') {\n return;\n }\n if (chart.options.parsing) {\n return;\n }\n let {start, count} = getStartAndCountOfVisiblePointsSimplified(meta, data);\n const threshold = options.threshold || 4 * availableWidth;\n if (count <= threshold) {\n cleanDecimatedDataset(dataset);\n return;\n }\n if (isNullOrUndef(_data)) {\n dataset._data = data;\n delete dataset.data;\n Object.defineProperty(dataset, 'data', {\n configurable: true,\n enumerable: true,\n get: function() {\n return this._decimated;\n },\n set: function(d) {\n this._data = d;\n }\n });\n }\n let decimated;\n switch (options.algorithm) {\n case 'lttb':\n decimated = lttbDecimation(data, start, count, availableWidth, options);\n break;\n case 'min-max':\n decimated = minMaxDecimation(data, start, count, availableWidth);\n break;\n default:\n throw new Error(`Unsupported decimation algorithm '${options.algorithm}'`);\n }\n dataset._decimated = decimated;\n });\n },\n destroy(chart) {\n cleanDecimatedData(chart);\n }\n};\n\nfunction getLineByIndex(chart, index) {\n const meta = chart.getDatasetMeta(index);\n const visible = meta && chart.isDatasetVisible(index);\n return visible ? meta.dataset : null;\n}\nfunction parseFillOption(line) {\n const options = line.options;\n const fillOption = options.fill;\n let fill = valueOrDefault(fillOption && fillOption.target, fillOption);\n if (fill === undefined) {\n fill = !!options.backgroundColor;\n }\n if (fill === false || fill === null) {\n return false;\n }\n if (fill === true) {\n return 'origin';\n }\n return fill;\n}\nfunction decodeFill(line, index, count) {\n const fill = parseFillOption(line);\n if (isObject(fill)) {\n return isNaN(fill.value) ? false : fill;\n }\n let target = parseFloat(fill);\n if (isNumberFinite(target) && Math.floor(target) === target) {\n if (fill[0] === '-' || fill[0] === '+') {\n target = index + target;\n }\n if (target === index || target < 0 || target >= count) {\n return false;\n }\n return target;\n }\n return ['origin', 'start', 'end', 'stack', 'shape'].indexOf(fill) >= 0 && fill;\n}\nfunction computeLinearBoundary(source) {\n const {scale = {}, fill} = source;\n let target = null;\n let horizontal;\n if (fill === 'start') {\n target = scale.bottom;\n } else if (fill === 'end') {\n target = scale.top;\n } else if (isObject(fill)) {\n target = scale.getPixelForValue(fill.value);\n } else if (scale.getBasePixel) {\n target = scale.getBasePixel();\n }\n if (isNumberFinite(target)) {\n horizontal = scale.isHorizontal();\n return {\n x: horizontal ? target : null,\n y: horizontal ? null : target\n };\n }\n return null;\n}\nclass simpleArc {\n constructor(opts) {\n this.x = opts.x;\n this.y = opts.y;\n this.radius = opts.radius;\n }\n pathSegment(ctx, bounds, opts) {\n const {x, y, radius} = this;\n bounds = bounds || {start: 0, end: TAU};\n ctx.arc(x, y, radius, bounds.end, bounds.start, true);\n return !opts.bounds;\n }\n interpolate(point) {\n const {x, y, radius} = this;\n const angle = point.angle;\n return {\n x: x + Math.cos(angle) * radius,\n y: y + Math.sin(angle) * radius,\n angle\n };\n }\n}\nfunction computeCircularBoundary(source) {\n const {scale, fill} = source;\n const options = scale.options;\n const length = scale.getLabels().length;\n const target = [];\n const start = options.reverse ? scale.max : scale.min;\n const end = options.reverse ? scale.min : scale.max;\n let i, center, value;\n if (fill === 'start') {\n value = start;\n } else if (fill === 'end') {\n value = end;\n } else if (isObject(fill)) {\n value = fill.value;\n } else {\n value = scale.getBaseValue();\n }\n if (options.grid.circular) {\n center = scale.getPointPositionForValue(0, start);\n return new simpleArc({\n x: center.x,\n y: center.y,\n radius: scale.getDistanceFromCenterForValue(value)\n });\n }\n for (i = 0; i < length; ++i) {\n target.push(scale.getPointPositionForValue(i, value));\n }\n return target;\n}\nfunction computeBoundary(source) {\n const scale = source.scale || {};\n if (scale.getPointPositionForValue) {\n return computeCircularBoundary(source);\n }\n return computeLinearBoundary(source);\n}\nfunction findSegmentEnd(start, end, points) {\n for (;end > start; end--) {\n const point = points[end];\n if (!isNaN(point.x) && !isNaN(point.y)) {\n break;\n }\n }\n return end;\n}\nfunction pointsFromSegments(boundary, line) {\n const {x = null, y = null} = boundary || {};\n const linePoints = line.points;\n const points = [];\n line.segments.forEach(({start, end}) => {\n end = findSegmentEnd(start, end, linePoints);\n const first = linePoints[start];\n const last = linePoints[end];\n if (y !== null) {\n points.push({x: first.x, y});\n points.push({x: last.x, y});\n } else if (x !== null) {\n points.push({x, y: first.y});\n points.push({x, y: last.y});\n }\n });\n return points;\n}\nfunction buildStackLine(source) {\n const {scale, index, line} = source;\n const points = [];\n const segments = line.segments;\n const sourcePoints = line.points;\n const linesBelow = getLinesBelow(scale, index);\n linesBelow.push(createBoundaryLine({x: null, y: scale.bottom}, line));\n for (let i = 0; i < segments.length; i++) {\n const segment = segments[i];\n for (let j = segment.start; j <= segment.end; j++) {\n addPointsBelow(points, sourcePoints[j], linesBelow);\n }\n }\n return new LineElement({points, options: {}});\n}\nfunction getLinesBelow(scale, index) {\n const below = [];\n const metas = scale.getMatchingVisibleMetas('line');\n for (let i = 0; i < metas.length; i++) {\n const meta = metas[i];\n if (meta.index === index) {\n break;\n }\n if (!meta.hidden) {\n below.unshift(meta.dataset);\n }\n }\n return below;\n}\nfunction addPointsBelow(points, sourcePoint, linesBelow) {\n const postponed = [];\n for (let j = 0; j < linesBelow.length; j++) {\n const line = linesBelow[j];\n const {first, last, point} = findPoint(line, sourcePoint, 'x');\n if (!point || (first && last)) {\n continue;\n }\n if (first) {\n postponed.unshift(point);\n } else {\n points.push(point);\n if (!last) {\n break;\n }\n }\n }\n points.push(...postponed);\n}\nfunction findPoint(line, sourcePoint, property) {\n const point = line.interpolate(sourcePoint, property);\n if (!point) {\n return {};\n }\n const pointValue = point[property];\n const segments = line.segments;\n const linePoints = line.points;\n let first = false;\n let last = false;\n for (let i = 0; i < segments.length; i++) {\n const segment = segments[i];\n const firstValue = linePoints[segment.start][property];\n const lastValue = linePoints[segment.end][property];\n if (_isBetween(pointValue, firstValue, lastValue)) {\n first = pointValue === firstValue;\n last = pointValue === lastValue;\n break;\n }\n }\n return {first, last, point};\n}\nfunction getTarget(source) {\n const {chart, fill, line} = source;\n if (isNumberFinite(fill)) {\n return getLineByIndex(chart, fill);\n }\n if (fill === 'stack') {\n return buildStackLine(source);\n }\n if (fill === 'shape') {\n return true;\n }\n const boundary = computeBoundary(source);\n if (boundary instanceof simpleArc) {\n return boundary;\n }\n return createBoundaryLine(boundary, line);\n}\nfunction createBoundaryLine(boundary, line) {\n let points = [];\n let _loop = false;\n if (isArray(boundary)) {\n _loop = true;\n points = boundary;\n } else {\n points = pointsFromSegments(boundary, line);\n }\n return points.length ? new LineElement({\n points,\n options: {tension: 0},\n _loop,\n _fullLoop: _loop\n }) : null;\n}\nfunction resolveTarget(sources, index, propagate) {\n const source = sources[index];\n let fill = source.fill;\n const visited = [index];\n let target;\n if (!propagate) {\n return fill;\n }\n while (fill !== false && visited.indexOf(fill) === -1) {\n if (!isNumberFinite(fill)) {\n return fill;\n }\n target = sources[fill];\n if (!target) {\n return false;\n }\n if (target.visible) {\n return fill;\n }\n visited.push(fill);\n fill = target.fill;\n }\n return false;\n}\nfunction _clip(ctx, target, clipY) {\n ctx.beginPath();\n target.path(ctx);\n ctx.lineTo(target.last().x, clipY);\n ctx.lineTo(target.first().x, clipY);\n ctx.closePath();\n ctx.clip();\n}\nfunction getBounds(property, first, last, loop) {\n if (loop) {\n return;\n }\n let start = first[property];\n let end = last[property];\n if (property === 'angle') {\n start = _normalizeAngle(start);\n end = _normalizeAngle(end);\n }\n return {property, start, end};\n}\nfunction _getEdge(a, b, prop, fn) {\n if (a && b) {\n return fn(a[prop], b[prop]);\n }\n return a ? a[prop] : b ? b[prop] : 0;\n}\nfunction _segments(line, target, property) {\n const segments = line.segments;\n const points = line.points;\n const tpoints = target.points;\n const parts = [];\n for (const segment of segments) {\n let {start, end} = segment;\n end = findSegmentEnd(start, end, points);\n const bounds = getBounds(property, points[start], points[end], segment.loop);\n if (!target.segments) {\n parts.push({\n source: segment,\n target: bounds,\n start: points[start],\n end: points[end]\n });\n continue;\n }\n const targetSegments = _boundSegments(target, bounds);\n for (const tgt of targetSegments) {\n const subBounds = getBounds(property, tpoints[tgt.start], tpoints[tgt.end], tgt.loop);\n const fillSources = _boundSegment(segment, points, subBounds);\n for (const fillSource of fillSources) {\n parts.push({\n source: fillSource,\n target: tgt,\n start: {\n [property]: _getEdge(bounds, subBounds, 'start', Math.max)\n },\n end: {\n [property]: _getEdge(bounds, subBounds, 'end', Math.min)\n }\n });\n }\n }\n }\n return parts;\n}\nfunction clipBounds(ctx, scale, bounds) {\n const {top, bottom} = scale.chart.chartArea;\n const {property, start, end} = bounds || {};\n if (property === 'x') {\n ctx.beginPath();\n ctx.rect(start, top, end - start, bottom - top);\n ctx.clip();\n }\n}\nfunction interpolatedLineTo(ctx, target, point, property) {\n const interpolatedPoint = target.interpolate(point, property);\n if (interpolatedPoint) {\n ctx.lineTo(interpolatedPoint.x, interpolatedPoint.y);\n }\n}\nfunction _fill(ctx, cfg) {\n const {line, target, property, color, scale} = cfg;\n const segments = _segments(line, target, property);\n for (const {source: src, target: tgt, start, end} of segments) {\n const {style: {backgroundColor = color} = {}} = src;\n const notShape = target !== true;\n ctx.save();\n ctx.fillStyle = backgroundColor;\n clipBounds(ctx, scale, notShape && getBounds(property, start, end));\n ctx.beginPath();\n const lineLoop = !!line.pathSegment(ctx, src);\n let loop;\n if (notShape) {\n if (lineLoop) {\n ctx.closePath();\n } else {\n interpolatedLineTo(ctx, target, end, property);\n }\n const targetLoop = !!target.pathSegment(ctx, tgt, {move: lineLoop, reverse: true});\n loop = lineLoop && targetLoop;\n if (!loop) {\n interpolatedLineTo(ctx, target, start, property);\n }\n }\n ctx.closePath();\n ctx.fill(loop ? 'evenodd' : 'nonzero');\n ctx.restore();\n }\n}\nfunction doFill(ctx, cfg) {\n const {line, target, above, below, area, scale} = cfg;\n const property = line._loop ? 'angle' : cfg.axis;\n ctx.save();\n if (property === 'x' && below !== above) {\n _clip(ctx, target, area.top);\n _fill(ctx, {line, target, color: above, scale, property});\n ctx.restore();\n ctx.save();\n _clip(ctx, target, area.bottom);\n }\n _fill(ctx, {line, target, color: below, scale, property});\n ctx.restore();\n}\nfunction drawfill(ctx, source, area) {\n const target = getTarget(source);\n const {line, scale, axis} = source;\n const lineOpts = line.options;\n const fillOption = lineOpts.fill;\n const color = lineOpts.backgroundColor;\n const {above = color, below = color} = fillOption || {};\n if (target && line.points.length) {\n clipArea(ctx, area);\n doFill(ctx, {line, target, above, below, area, scale, axis});\n unclipArea(ctx);\n }\n}\nvar plugin_filler = {\n id: 'filler',\n afterDatasetsUpdate(chart, _args, options) {\n const count = (chart.data.datasets || []).length;\n const sources = [];\n let meta, i, line, source;\n for (i = 0; i < count; ++i) {\n meta = chart.getDatasetMeta(i);\n line = meta.dataset;\n source = null;\n if (line && line.options && line instanceof LineElement) {\n source = {\n visible: chart.isDatasetVisible(i),\n index: i,\n fill: decodeFill(line, i, count),\n chart,\n axis: meta.controller.options.indexAxis,\n scale: meta.vScale,\n line,\n };\n }\n meta.$filler = source;\n sources.push(source);\n }\n for (i = 0; i < count; ++i) {\n source = sources[i];\n if (!source || source.fill === false) {\n continue;\n }\n source.fill = resolveTarget(sources, i, options.propagate);\n }\n },\n beforeDraw(chart, _args, options) {\n const draw = options.drawTime === 'beforeDraw';\n const metasets = chart.getSortedVisibleDatasetMetas();\n const area = chart.chartArea;\n for (let i = metasets.length - 1; i >= 0; --i) {\n const source = metasets[i].$filler;\n if (!source) {\n continue;\n }\n source.line.updateControlPoints(area, source.axis);\n if (draw) {\n drawfill(chart.ctx, source, area);\n }\n }\n },\n beforeDatasetsDraw(chart, _args, options) {\n if (options.drawTime !== 'beforeDatasetsDraw') {\n return;\n }\n const metasets = chart.getSortedVisibleDatasetMetas();\n for (let i = metasets.length - 1; i >= 0; --i) {\n const source = metasets[i].$filler;\n if (source) {\n drawfill(chart.ctx, source, chart.chartArea);\n }\n }\n },\n beforeDatasetDraw(chart, args, options) {\n const source = args.meta.$filler;\n if (!source || source.fill === false || options.drawTime !== 'beforeDatasetDraw') {\n return;\n }\n drawfill(chart.ctx, source, chart.chartArea);\n },\n defaults: {\n propagate: true,\n drawTime: 'beforeDatasetDraw'\n }\n};\n\nconst getBoxSize = (labelOpts, fontSize) => {\n let {boxHeight = fontSize, boxWidth = fontSize} = labelOpts;\n if (labelOpts.usePointStyle) {\n boxHeight = Math.min(boxHeight, fontSize);\n boxWidth = Math.min(boxWidth, fontSize);\n }\n return {\n boxWidth,\n boxHeight,\n itemHeight: Math.max(fontSize, boxHeight)\n };\n};\nconst itemsEqual = (a, b) => a !== null && b !== null && a.datasetIndex === b.datasetIndex && a.index === b.index;\nclass Legend extends Element {\n constructor(config) {\n super();\n this._added = false;\n this.legendHitBoxes = [];\n this._hoveredItem = null;\n this.doughnutMode = false;\n this.chart = config.chart;\n this.options = config.options;\n this.ctx = config.ctx;\n this.legendItems = undefined;\n this.columnSizes = undefined;\n this.lineWidths = undefined;\n this.maxHeight = undefined;\n this.maxWidth = undefined;\n this.top = undefined;\n this.bottom = undefined;\n this.left = undefined;\n this.right = undefined;\n this.height = undefined;\n this.width = undefined;\n this._margins = undefined;\n this.position = undefined;\n this.weight = undefined;\n this.fullSize = undefined;\n }\n update(maxWidth, maxHeight, margins) {\n this.maxWidth = maxWidth;\n this.maxHeight = maxHeight;\n this._margins = margins;\n this.setDimensions();\n this.buildLabels();\n this.fit();\n }\n setDimensions() {\n if (this.isHorizontal()) {\n this.width = this.maxWidth;\n this.left = this._margins.left;\n this.right = this.width;\n } else {\n this.height = this.maxHeight;\n this.top = this._margins.top;\n this.bottom = this.height;\n }\n }\n buildLabels() {\n const labelOpts = this.options.labels || {};\n let legendItems = callback(labelOpts.generateLabels, [this.chart], this) || [];\n if (labelOpts.filter) {\n legendItems = legendItems.filter((item) => labelOpts.filter(item, this.chart.data));\n }\n if (labelOpts.sort) {\n legendItems = legendItems.sort((a, b) => labelOpts.sort(a, b, this.chart.data));\n }\n if (this.options.reverse) {\n legendItems.reverse();\n }\n this.legendItems = legendItems;\n }\n fit() {\n const {options, ctx} = this;\n if (!options.display) {\n this.width = this.height = 0;\n return;\n }\n const labelOpts = options.labels;\n const labelFont = toFont(labelOpts.font);\n const fontSize = labelFont.size;\n const titleHeight = this._computeTitleHeight();\n const {boxWidth, itemHeight} = getBoxSize(labelOpts, fontSize);\n let width, height;\n ctx.font = labelFont.string;\n if (this.isHorizontal()) {\n width = this.maxWidth;\n height = this._fitRows(titleHeight, fontSize, boxWidth, itemHeight) + 10;\n } else {\n height = this.maxHeight;\n width = this._fitCols(titleHeight, fontSize, boxWidth, itemHeight) + 10;\n }\n this.width = Math.min(width, options.maxWidth || this.maxWidth);\n this.height = Math.min(height, options.maxHeight || this.maxHeight);\n }\n _fitRows(titleHeight, fontSize, boxWidth, itemHeight) {\n const {ctx, maxWidth, options: {labels: {padding}}} = this;\n const hitboxes = this.legendHitBoxes = [];\n const lineWidths = this.lineWidths = [0];\n const lineHeight = itemHeight + padding;\n let totalHeight = titleHeight;\n ctx.textAlign = 'left';\n ctx.textBaseline = 'middle';\n let row = -1;\n let top = -lineHeight;\n this.legendItems.forEach((legendItem, i) => {\n const itemWidth = boxWidth + (fontSize / 2) + ctx.measureText(legendItem.text).width;\n if (i === 0 || lineWidths[lineWidths.length - 1] + itemWidth + 2 * padding > maxWidth) {\n totalHeight += lineHeight;\n lineWidths[lineWidths.length - (i > 0 ? 0 : 1)] = 0;\n top += lineHeight;\n row++;\n }\n hitboxes[i] = {left: 0, top, row, width: itemWidth, height: itemHeight};\n lineWidths[lineWidths.length - 1] += itemWidth + padding;\n });\n return totalHeight;\n }\n _fitCols(titleHeight, fontSize, boxWidth, itemHeight) {\n const {ctx, maxHeight, options: {labels: {padding}}} = this;\n const hitboxes = this.legendHitBoxes = [];\n const columnSizes = this.columnSizes = [];\n const heightLimit = maxHeight - titleHeight;\n let totalWidth = padding;\n let currentColWidth = 0;\n let currentColHeight = 0;\n let left = 0;\n let col = 0;\n this.legendItems.forEach((legendItem, i) => {\n const itemWidth = boxWidth + (fontSize / 2) + ctx.measureText(legendItem.text).width;\n if (i > 0 && currentColHeight + itemHeight + 2 * padding > heightLimit) {\n totalWidth += currentColWidth + padding;\n columnSizes.push({width: currentColWidth, height: currentColHeight});\n left += currentColWidth + padding;\n col++;\n currentColWidth = currentColHeight = 0;\n }\n hitboxes[i] = {left, top: currentColHeight, col, width: itemWidth, height: itemHeight};\n currentColWidth = Math.max(currentColWidth, itemWidth);\n currentColHeight += itemHeight + padding;\n });\n totalWidth += currentColWidth;\n columnSizes.push({width: currentColWidth, height: currentColHeight});\n return totalWidth;\n }\n adjustHitBoxes() {\n if (!this.options.display) {\n return;\n }\n const titleHeight = this._computeTitleHeight();\n const {legendHitBoxes: hitboxes, options: {align, labels: {padding}, rtl}} = this;\n const rtlHelper = getRtlAdapter(rtl, this.left, this.width);\n if (this.isHorizontal()) {\n let row = 0;\n let left = _alignStartEnd(align, this.left + padding, this.right - this.lineWidths[row]);\n for (const hitbox of hitboxes) {\n if (row !== hitbox.row) {\n row = hitbox.row;\n left = _alignStartEnd(align, this.left + padding, this.right - this.lineWidths[row]);\n }\n hitbox.top += this.top + titleHeight + padding;\n hitbox.left = rtlHelper.leftForLtr(rtlHelper.x(left), hitbox.width);\n left += hitbox.width + padding;\n }\n } else {\n let col = 0;\n let top = _alignStartEnd(align, this.top + titleHeight + padding, this.bottom - this.columnSizes[col].height);\n for (const hitbox of hitboxes) {\n if (hitbox.col !== col) {\n col = hitbox.col;\n top = _alignStartEnd(align, this.top + titleHeight + padding, this.bottom - this.columnSizes[col].height);\n }\n hitbox.top = top;\n hitbox.left += this.left + padding;\n hitbox.left = rtlHelper.leftForLtr(rtlHelper.x(hitbox.left), hitbox.width);\n top += hitbox.height + padding;\n }\n }\n }\n isHorizontal() {\n return this.options.position === 'top' || this.options.position === 'bottom';\n }\n draw() {\n if (this.options.display) {\n const ctx = this.ctx;\n clipArea(ctx, this);\n this._draw();\n unclipArea(ctx);\n }\n }\n _draw() {\n const {options: opts, columnSizes, lineWidths, ctx} = this;\n const {align, labels: labelOpts} = opts;\n const defaultColor = defaults.color;\n const rtlHelper = getRtlAdapter(opts.rtl, this.left, this.width);\n const labelFont = toFont(labelOpts.font);\n const {color: fontColor, padding} = labelOpts;\n const fontSize = labelFont.size;\n const halfFontSize = fontSize / 2;\n let cursor;\n this.drawTitle();\n ctx.textAlign = rtlHelper.textAlign('left');\n ctx.textBaseline = 'middle';\n ctx.lineWidth = 0.5;\n ctx.font = labelFont.string;\n const {boxWidth, boxHeight, itemHeight} = getBoxSize(labelOpts, fontSize);\n const drawLegendBox = function(x, y, legendItem) {\n if (isNaN(boxWidth) || boxWidth <= 0 || isNaN(boxHeight) || boxHeight < 0) {\n return;\n }\n ctx.save();\n const lineWidth = valueOrDefault(legendItem.lineWidth, 1);\n ctx.fillStyle = valueOrDefault(legendItem.fillStyle, defaultColor);\n ctx.lineCap = valueOrDefault(legendItem.lineCap, 'butt');\n ctx.lineDashOffset = valueOrDefault(legendItem.lineDashOffset, 0);\n ctx.lineJoin = valueOrDefault(legendItem.lineJoin, 'miter');\n ctx.lineWidth = lineWidth;\n ctx.strokeStyle = valueOrDefault(legendItem.strokeStyle, defaultColor);\n ctx.setLineDash(valueOrDefault(legendItem.lineDash, []));\n if (labelOpts.usePointStyle) {\n const drawOptions = {\n radius: boxWidth * Math.SQRT2 / 2,\n pointStyle: legendItem.pointStyle,\n rotation: legendItem.rotation,\n borderWidth: lineWidth\n };\n const centerX = rtlHelper.xPlus(x, boxWidth / 2);\n const centerY = y + halfFontSize;\n drawPoint(ctx, drawOptions, centerX, centerY);\n } else {\n const yBoxTop = y + Math.max((fontSize - boxHeight) / 2, 0);\n const xBoxLeft = rtlHelper.leftForLtr(x, boxWidth);\n const borderRadius = toTRBLCorners(legendItem.borderRadius);\n ctx.beginPath();\n if (Object.values(borderRadius).some(v => v !== 0)) {\n addRoundedRectPath(ctx, {\n x: xBoxLeft,\n y: yBoxTop,\n w: boxWidth,\n h: boxHeight,\n radius: borderRadius,\n });\n } else {\n ctx.rect(xBoxLeft, yBoxTop, boxWidth, boxHeight);\n }\n ctx.fill();\n if (lineWidth !== 0) {\n ctx.stroke();\n }\n }\n ctx.restore();\n };\n const fillText = function(x, y, legendItem) {\n renderText(ctx, legendItem.text, x, y + (itemHeight / 2), labelFont, {\n strikethrough: legendItem.hidden,\n textAlign: rtlHelper.textAlign(legendItem.textAlign)\n });\n };\n const isHorizontal = this.isHorizontal();\n const titleHeight = this._computeTitleHeight();\n if (isHorizontal) {\n cursor = {\n x: _alignStartEnd(align, this.left + padding, this.right - lineWidths[0]),\n y: this.top + padding + titleHeight,\n line: 0\n };\n } else {\n cursor = {\n x: this.left + padding,\n y: _alignStartEnd(align, this.top + titleHeight + padding, this.bottom - columnSizes[0].height),\n line: 0\n };\n }\n overrideTextDirection(this.ctx, opts.textDirection);\n const lineHeight = itemHeight + padding;\n this.legendItems.forEach((legendItem, i) => {\n ctx.strokeStyle = legendItem.fontColor || fontColor;\n ctx.fillStyle = legendItem.fontColor || fontColor;\n const textWidth = ctx.measureText(legendItem.text).width;\n const textAlign = rtlHelper.textAlign(legendItem.textAlign || (legendItem.textAlign = labelOpts.textAlign));\n const width = boxWidth + halfFontSize + textWidth;\n let x = cursor.x;\n let y = cursor.y;\n rtlHelper.setWidth(this.width);\n if (isHorizontal) {\n if (i > 0 && x + width + padding > this.right) {\n y = cursor.y += lineHeight;\n cursor.line++;\n x = cursor.x = _alignStartEnd(align, this.left + padding, this.right - lineWidths[cursor.line]);\n }\n } else if (i > 0 && y + lineHeight > this.bottom) {\n x = cursor.x = x + columnSizes[cursor.line].width + padding;\n cursor.line++;\n y = cursor.y = _alignStartEnd(align, this.top + titleHeight + padding, this.bottom - columnSizes[cursor.line].height);\n }\n const realX = rtlHelper.x(x);\n drawLegendBox(realX, y, legendItem);\n x = _textX(textAlign, x + boxWidth + halfFontSize, isHorizontal ? x + width : this.right, opts.rtl);\n fillText(rtlHelper.x(x), y, legendItem);\n if (isHorizontal) {\n cursor.x += width + padding;\n } else {\n cursor.y += lineHeight;\n }\n });\n restoreTextDirection(this.ctx, opts.textDirection);\n }\n drawTitle() {\n const opts = this.options;\n const titleOpts = opts.title;\n const titleFont = toFont(titleOpts.font);\n const titlePadding = toPadding(titleOpts.padding);\n if (!titleOpts.display) {\n return;\n }\n const rtlHelper = getRtlAdapter(opts.rtl, this.left, this.width);\n const ctx = this.ctx;\n const position = titleOpts.position;\n const halfFontSize = titleFont.size / 2;\n const topPaddingPlusHalfFontSize = titlePadding.top + halfFontSize;\n let y;\n let left = this.left;\n let maxWidth = this.width;\n if (this.isHorizontal()) {\n maxWidth = Math.max(...this.lineWidths);\n y = this.top + topPaddingPlusHalfFontSize;\n left = _alignStartEnd(opts.align, left, this.right - maxWidth);\n } else {\n const maxHeight = this.columnSizes.reduce((acc, size) => Math.max(acc, size.height), 0);\n y = topPaddingPlusHalfFontSize + _alignStartEnd(opts.align, this.top, this.bottom - maxHeight - opts.labels.padding - this._computeTitleHeight());\n }\n const x = _alignStartEnd(position, left, left + maxWidth);\n ctx.textAlign = rtlHelper.textAlign(_toLeftRightCenter(position));\n ctx.textBaseline = 'middle';\n ctx.strokeStyle = titleOpts.color;\n ctx.fillStyle = titleOpts.color;\n ctx.font = titleFont.string;\n renderText(ctx, titleOpts.text, x, y, titleFont);\n }\n _computeTitleHeight() {\n const titleOpts = this.options.title;\n const titleFont = toFont(titleOpts.font);\n const titlePadding = toPadding(titleOpts.padding);\n return titleOpts.display ? titleFont.lineHeight + titlePadding.height : 0;\n }\n _getLegendItemAt(x, y) {\n let i, hitBox, lh;\n if (_isBetween(x, this.left, this.right)\n && _isBetween(y, this.top, this.bottom)) {\n lh = this.legendHitBoxes;\n for (i = 0; i < lh.length; ++i) {\n hitBox = lh[i];\n if (_isBetween(x, hitBox.left, hitBox.left + hitBox.width)\n && _isBetween(y, hitBox.top, hitBox.top + hitBox.height)) {\n return this.legendItems[i];\n }\n }\n }\n return null;\n }\n handleEvent(e) {\n const opts = this.options;\n if (!isListened(e.type, opts)) {\n return;\n }\n const hoveredItem = this._getLegendItemAt(e.x, e.y);\n if (e.type === 'mousemove') {\n const previous = this._hoveredItem;\n const sameItem = itemsEqual(previous, hoveredItem);\n if (previous && !sameItem) {\n callback(opts.onLeave, [e, previous, this], this);\n }\n this._hoveredItem = hoveredItem;\n if (hoveredItem && !sameItem) {\n callback(opts.onHover, [e, hoveredItem, this], this);\n }\n } else if (hoveredItem) {\n callback(opts.onClick, [e, hoveredItem, this], this);\n }\n }\n}\nfunction isListened(type, opts) {\n if (type === 'mousemove' && (opts.onHover || opts.onLeave)) {\n return true;\n }\n if (opts.onClick && (type === 'click' || type === 'mouseup')) {\n return true;\n }\n return false;\n}\nvar plugin_legend = {\n id: 'legend',\n _element: Legend,\n start(chart, _args, options) {\n const legend = chart.legend = new Legend({ctx: chart.ctx, options, chart});\n layouts.configure(chart, legend, options);\n layouts.addBox(chart, legend);\n },\n stop(chart) {\n layouts.removeBox(chart, chart.legend);\n delete chart.legend;\n },\n beforeUpdate(chart, _args, options) {\n const legend = chart.legend;\n layouts.configure(chart, legend, options);\n legend.options = options;\n },\n afterUpdate(chart) {\n const legend = chart.legend;\n legend.buildLabels();\n legend.adjustHitBoxes();\n },\n afterEvent(chart, args) {\n if (!args.replay) {\n chart.legend.handleEvent(args.event);\n }\n },\n defaults: {\n display: true,\n position: 'top',\n align: 'center',\n fullSize: true,\n reverse: false,\n weight: 1000,\n onClick(e, legendItem, legend) {\n const index = legendItem.datasetIndex;\n const ci = legend.chart;\n if (ci.isDatasetVisible(index)) {\n ci.hide(index);\n legendItem.hidden = true;\n } else {\n ci.show(index);\n legendItem.hidden = false;\n }\n },\n onHover: null,\n onLeave: null,\n labels: {\n color: (ctx) => ctx.chart.options.color,\n boxWidth: 40,\n padding: 10,\n generateLabels(chart) {\n const datasets = chart.data.datasets;\n const {labels: {usePointStyle, pointStyle, textAlign, color}} = chart.legend.options;\n return chart._getSortedDatasetMetas().map((meta) => {\n const style = meta.controller.getStyle(usePointStyle ? 0 : undefined);\n const borderWidth = toPadding(style.borderWidth);\n return {\n text: datasets[meta.index].label,\n fillStyle: style.backgroundColor,\n fontColor: color,\n hidden: !meta.visible,\n lineCap: style.borderCapStyle,\n lineDash: style.borderDash,\n lineDashOffset: style.borderDashOffset,\n lineJoin: style.borderJoinStyle,\n lineWidth: (borderWidth.width + borderWidth.height) / 4,\n strokeStyle: style.borderColor,\n pointStyle: pointStyle || style.pointStyle,\n rotation: style.rotation,\n textAlign: textAlign || style.textAlign,\n borderRadius: 0,\n datasetIndex: meta.index\n };\n }, this);\n }\n },\n title: {\n color: (ctx) => ctx.chart.options.color,\n display: false,\n position: 'center',\n text: '',\n }\n },\n descriptors: {\n _scriptable: (name) => !name.startsWith('on'),\n labels: {\n _scriptable: (name) => !['generateLabels', 'filter', 'sort'].includes(name),\n }\n },\n};\n\nclass Title extends Element {\n constructor(config) {\n super();\n this.chart = config.chart;\n this.options = config.options;\n this.ctx = config.ctx;\n this._padding = undefined;\n this.top = undefined;\n this.bottom = undefined;\n this.left = undefined;\n this.right = undefined;\n this.width = undefined;\n this.height = undefined;\n this.position = undefined;\n this.weight = undefined;\n this.fullSize = undefined;\n }\n update(maxWidth, maxHeight) {\n const opts = this.options;\n this.left = 0;\n this.top = 0;\n if (!opts.display) {\n this.width = this.height = this.right = this.bottom = 0;\n return;\n }\n this.width = this.right = maxWidth;\n this.height = this.bottom = maxHeight;\n const lineCount = isArray(opts.text) ? opts.text.length : 1;\n this._padding = toPadding(opts.padding);\n const textSize = lineCount * toFont(opts.font).lineHeight + this._padding.height;\n if (this.isHorizontal()) {\n this.height = textSize;\n } else {\n this.width = textSize;\n }\n }\n isHorizontal() {\n const pos = this.options.position;\n return pos === 'top' || pos === 'bottom';\n }\n _drawArgs(offset) {\n const {top, left, bottom, right, options} = this;\n const align = options.align;\n let rotation = 0;\n let maxWidth, titleX, titleY;\n if (this.isHorizontal()) {\n titleX = _alignStartEnd(align, left, right);\n titleY = top + offset;\n maxWidth = right - left;\n } else {\n if (options.position === 'left') {\n titleX = left + offset;\n titleY = _alignStartEnd(align, bottom, top);\n rotation = PI * -0.5;\n } else {\n titleX = right - offset;\n titleY = _alignStartEnd(align, top, bottom);\n rotation = PI * 0.5;\n }\n maxWidth = bottom - top;\n }\n return {titleX, titleY, maxWidth, rotation};\n }\n draw() {\n const ctx = this.ctx;\n const opts = this.options;\n if (!opts.display) {\n return;\n }\n const fontOpts = toFont(opts.font);\n const lineHeight = fontOpts.lineHeight;\n const offset = lineHeight / 2 + this._padding.top;\n const {titleX, titleY, maxWidth, rotation} = this._drawArgs(offset);\n renderText(ctx, opts.text, 0, 0, fontOpts, {\n color: opts.color,\n maxWidth,\n rotation,\n textAlign: _toLeftRightCenter(opts.align),\n textBaseline: 'middle',\n translation: [titleX, titleY],\n });\n }\n}\nfunction createTitle(chart, titleOpts) {\n const title = new Title({\n ctx: chart.ctx,\n options: titleOpts,\n chart\n });\n layouts.configure(chart, title, titleOpts);\n layouts.addBox(chart, title);\n chart.titleBlock = title;\n}\nvar plugin_title = {\n id: 'title',\n _element: Title,\n start(chart, _args, options) {\n createTitle(chart, options);\n },\n stop(chart) {\n const titleBlock = chart.titleBlock;\n layouts.removeBox(chart, titleBlock);\n delete chart.titleBlock;\n },\n beforeUpdate(chart, _args, options) {\n const title = chart.titleBlock;\n layouts.configure(chart, title, options);\n title.options = options;\n },\n defaults: {\n align: 'center',\n display: false,\n font: {\n weight: 'bold',\n },\n fullSize: true,\n padding: 10,\n position: 'top',\n text: '',\n weight: 2000\n },\n defaultRoutes: {\n color: 'color'\n },\n descriptors: {\n _scriptable: true,\n _indexable: false,\n },\n};\n\nconst map = new WeakMap();\nvar plugin_subtitle = {\n id: 'subtitle',\n start(chart, _args, options) {\n const title = new Title({\n ctx: chart.ctx,\n options,\n chart\n });\n layouts.configure(chart, title, options);\n layouts.addBox(chart, title);\n map.set(chart, title);\n },\n stop(chart) {\n layouts.removeBox(chart, map.get(chart));\n map.delete(chart);\n },\n beforeUpdate(chart, _args, options) {\n const title = map.get(chart);\n layouts.configure(chart, title, options);\n title.options = options;\n },\n defaults: {\n align: 'center',\n display: false,\n font: {\n weight: 'normal',\n },\n fullSize: true,\n padding: 0,\n position: 'top',\n text: '',\n weight: 1500\n },\n defaultRoutes: {\n color: 'color'\n },\n descriptors: {\n _scriptable: true,\n _indexable: false,\n },\n};\n\nconst positioners = {\n average(items) {\n if (!items.length) {\n return false;\n }\n let i, len;\n let x = 0;\n let y = 0;\n let count = 0;\n for (i = 0, len = items.length; i < len; ++i) {\n const el = items[i].element;\n if (el && el.hasValue()) {\n const pos = el.tooltipPosition();\n x += pos.x;\n y += pos.y;\n ++count;\n }\n }\n return {\n x: x / count,\n y: y / count\n };\n },\n nearest(items, eventPosition) {\n if (!items.length) {\n return false;\n }\n let x = eventPosition.x;\n let y = eventPosition.y;\n let minDistance = Number.POSITIVE_INFINITY;\n let i, len, nearestElement;\n for (i = 0, len = items.length; i < len; ++i) {\n const el = items[i].element;\n if (el && el.hasValue()) {\n const center = el.getCenterPoint();\n const d = distanceBetweenPoints(eventPosition, center);\n if (d < minDistance) {\n minDistance = d;\n nearestElement = el;\n }\n }\n }\n if (nearestElement) {\n const tp = nearestElement.tooltipPosition();\n x = tp.x;\n y = tp.y;\n }\n return {\n x,\n y\n };\n }\n};\nfunction pushOrConcat(base, toPush) {\n if (toPush) {\n if (isArray(toPush)) {\n Array.prototype.push.apply(base, toPush);\n } else {\n base.push(toPush);\n }\n }\n return base;\n}\nfunction splitNewlines(str) {\n if ((typeof str === 'string' || str instanceof String) && str.indexOf('\\n') > -1) {\n return str.split('\\n');\n }\n return str;\n}\nfunction createTooltipItem(chart, item) {\n const {element, datasetIndex, index} = item;\n const controller = chart.getDatasetMeta(datasetIndex).controller;\n const {label, value} = controller.getLabelAndValue(index);\n return {\n chart,\n label,\n parsed: controller.getParsed(index),\n raw: chart.data.datasets[datasetIndex].data[index],\n formattedValue: value,\n dataset: controller.getDataset(),\n dataIndex: index,\n datasetIndex,\n element\n };\n}\nfunction getTooltipSize(tooltip, options) {\n const ctx = tooltip.chart.ctx;\n const {body, footer, title} = tooltip;\n const {boxWidth, boxHeight} = options;\n const bodyFont = toFont(options.bodyFont);\n const titleFont = toFont(options.titleFont);\n const footerFont = toFont(options.footerFont);\n const titleLineCount = title.length;\n const footerLineCount = footer.length;\n const bodyLineItemCount = body.length;\n const padding = toPadding(options.padding);\n let height = padding.height;\n let width = 0;\n let combinedBodyLength = body.reduce((count, bodyItem) => count + bodyItem.before.length + bodyItem.lines.length + bodyItem.after.length, 0);\n combinedBodyLength += tooltip.beforeBody.length + tooltip.afterBody.length;\n if (titleLineCount) {\n height += titleLineCount * titleFont.lineHeight\n\t\t\t+ (titleLineCount - 1) * options.titleSpacing\n\t\t\t+ options.titleMarginBottom;\n }\n if (combinedBodyLength) {\n const bodyLineHeight = options.displayColors ? Math.max(boxHeight, bodyFont.lineHeight) : bodyFont.lineHeight;\n height += bodyLineItemCount * bodyLineHeight\n\t\t\t+ (combinedBodyLength - bodyLineItemCount) * bodyFont.lineHeight\n\t\t\t+ (combinedBodyLength - 1) * options.bodySpacing;\n }\n if (footerLineCount) {\n height += options.footerMarginTop\n\t\t\t+ footerLineCount * footerFont.lineHeight\n\t\t\t+ (footerLineCount - 1) * options.footerSpacing;\n }\n let widthPadding = 0;\n const maxLineWidth = function(line) {\n width = Math.max(width, ctx.measureText(line).width + widthPadding);\n };\n ctx.save();\n ctx.font = titleFont.string;\n each(tooltip.title, maxLineWidth);\n ctx.font = bodyFont.string;\n each(tooltip.beforeBody.concat(tooltip.afterBody), maxLineWidth);\n widthPadding = options.displayColors ? (boxWidth + 2 + options.boxPadding) : 0;\n each(body, (bodyItem) => {\n each(bodyItem.before, maxLineWidth);\n each(bodyItem.lines, maxLineWidth);\n each(bodyItem.after, maxLineWidth);\n });\n widthPadding = 0;\n ctx.font = footerFont.string;\n each(tooltip.footer, maxLineWidth);\n ctx.restore();\n width += padding.width;\n return {width, height};\n}\nfunction determineYAlign(chart, size) {\n const {y, height} = size;\n if (y < height / 2) {\n return 'top';\n } else if (y > (chart.height - height / 2)) {\n return 'bottom';\n }\n return 'center';\n}\nfunction doesNotFitWithAlign(xAlign, chart, options, size) {\n const {x, width} = size;\n const caret = options.caretSize + options.caretPadding;\n if (xAlign === 'left' && x + width + caret > chart.width) {\n return true;\n }\n if (xAlign === 'right' && x - width - caret < 0) {\n return true;\n }\n}\nfunction determineXAlign(chart, options, size, yAlign) {\n const {x, width} = size;\n const {width: chartWidth, chartArea: {left, right}} = chart;\n let xAlign = 'center';\n if (yAlign === 'center') {\n xAlign = x <= (left + right) / 2 ? 'left' : 'right';\n } else if (x <= width / 2) {\n xAlign = 'left';\n } else if (x >= chartWidth - width / 2) {\n xAlign = 'right';\n }\n if (doesNotFitWithAlign(xAlign, chart, options, size)) {\n xAlign = 'center';\n }\n return xAlign;\n}\nfunction determineAlignment(chart, options, size) {\n const yAlign = size.yAlign || options.yAlign || determineYAlign(chart, size);\n return {\n xAlign: size.xAlign || options.xAlign || determineXAlign(chart, options, size, yAlign),\n yAlign\n };\n}\nfunction alignX(size, xAlign) {\n let {x, width} = size;\n if (xAlign === 'right') {\n x -= width;\n } else if (xAlign === 'center') {\n x -= (width / 2);\n }\n return x;\n}\nfunction alignY(size, yAlign, paddingAndSize) {\n let {y, height} = size;\n if (yAlign === 'top') {\n y += paddingAndSize;\n } else if (yAlign === 'bottom') {\n y -= height + paddingAndSize;\n } else {\n y -= (height / 2);\n }\n return y;\n}\nfunction getBackgroundPoint(options, size, alignment, chart) {\n const {caretSize, caretPadding, cornerRadius} = options;\n const {xAlign, yAlign} = alignment;\n const paddingAndSize = caretSize + caretPadding;\n const {topLeft, topRight, bottomLeft, bottomRight} = toTRBLCorners(cornerRadius);\n let x = alignX(size, xAlign);\n const y = alignY(size, yAlign, paddingAndSize);\n if (yAlign === 'center') {\n if (xAlign === 'left') {\n x += paddingAndSize;\n } else if (xAlign === 'right') {\n x -= paddingAndSize;\n }\n } else if (xAlign === 'left') {\n x -= Math.max(topLeft, bottomLeft) + caretSize;\n } else if (xAlign === 'right') {\n x += Math.max(topRight, bottomRight) + caretSize;\n }\n return {\n x: _limitValue(x, 0, chart.width - size.width),\n y: _limitValue(y, 0, chart.height - size.height)\n };\n}\nfunction getAlignedX(tooltip, align, options) {\n const padding = toPadding(options.padding);\n return align === 'center'\n ? tooltip.x + tooltip.width / 2\n : align === 'right'\n ? tooltip.x + tooltip.width - padding.right\n : tooltip.x + padding.left;\n}\nfunction getBeforeAfterBodyLines(callback) {\n return pushOrConcat([], splitNewlines(callback));\n}\nfunction createTooltipContext(parent, tooltip, tooltipItems) {\n return createContext(parent, {\n tooltip,\n tooltipItems,\n type: 'tooltip'\n });\n}\nfunction overrideCallbacks(callbacks, context) {\n const override = context && context.dataset && context.dataset.tooltip && context.dataset.tooltip.callbacks;\n return override ? callbacks.override(override) : callbacks;\n}\nclass Tooltip extends Element {\n constructor(config) {\n super();\n this.opacity = 0;\n this._active = [];\n this._eventPosition = undefined;\n this._size = undefined;\n this._cachedAnimations = undefined;\n this._tooltipItems = [];\n this.$animations = undefined;\n this.$context = undefined;\n this.chart = config.chart || config._chart;\n this._chart = this.chart;\n this.options = config.options;\n this.dataPoints = undefined;\n this.title = undefined;\n this.beforeBody = undefined;\n this.body = undefined;\n this.afterBody = undefined;\n this.footer = undefined;\n this.xAlign = undefined;\n this.yAlign = undefined;\n this.x = undefined;\n this.y = undefined;\n this.height = undefined;\n this.width = undefined;\n this.caretX = undefined;\n this.caretY = undefined;\n this.labelColors = undefined;\n this.labelPointStyles = undefined;\n this.labelTextColors = undefined;\n }\n initialize(options) {\n this.options = options;\n this._cachedAnimations = undefined;\n this.$context = undefined;\n }\n _resolveAnimations() {\n const cached = this._cachedAnimations;\n if (cached) {\n return cached;\n }\n const chart = this.chart;\n const options = this.options.setContext(this.getContext());\n const opts = options.enabled && chart.options.animation && options.animations;\n const animations = new Animations(this.chart, opts);\n if (opts._cacheable) {\n this._cachedAnimations = Object.freeze(animations);\n }\n return animations;\n }\n getContext() {\n return this.$context ||\n\t\t\t(this.$context = createTooltipContext(this.chart.getContext(), this, this._tooltipItems));\n }\n getTitle(context, options) {\n const {callbacks} = options;\n const beforeTitle = callbacks.beforeTitle.apply(this, [context]);\n const title = callbacks.title.apply(this, [context]);\n const afterTitle = callbacks.afterTitle.apply(this, [context]);\n let lines = [];\n lines = pushOrConcat(lines, splitNewlines(beforeTitle));\n lines = pushOrConcat(lines, splitNewlines(title));\n lines = pushOrConcat(lines, splitNewlines(afterTitle));\n return lines;\n }\n getBeforeBody(tooltipItems, options) {\n return getBeforeAfterBodyLines(options.callbacks.beforeBody.apply(this, [tooltipItems]));\n }\n getBody(tooltipItems, options) {\n const {callbacks} = options;\n const bodyItems = [];\n each(tooltipItems, (context) => {\n const bodyItem = {\n before: [],\n lines: [],\n after: []\n };\n const scoped = overrideCallbacks(callbacks, context);\n pushOrConcat(bodyItem.before, splitNewlines(scoped.beforeLabel.call(this, context)));\n pushOrConcat(bodyItem.lines, scoped.label.call(this, context));\n pushOrConcat(bodyItem.after, splitNewlines(scoped.afterLabel.call(this, context)));\n bodyItems.push(bodyItem);\n });\n return bodyItems;\n }\n getAfterBody(tooltipItems, options) {\n return getBeforeAfterBodyLines(options.callbacks.afterBody.apply(this, [tooltipItems]));\n }\n getFooter(tooltipItems, options) {\n const {callbacks} = options;\n const beforeFooter = callbacks.beforeFooter.apply(this, [tooltipItems]);\n const footer = callbacks.footer.apply(this, [tooltipItems]);\n const afterFooter = callbacks.afterFooter.apply(this, [tooltipItems]);\n let lines = [];\n lines = pushOrConcat(lines, splitNewlines(beforeFooter));\n lines = pushOrConcat(lines, splitNewlines(footer));\n lines = pushOrConcat(lines, splitNewlines(afterFooter));\n return lines;\n }\n _createItems(options) {\n const active = this._active;\n const data = this.chart.data;\n const labelColors = [];\n const labelPointStyles = [];\n const labelTextColors = [];\n let tooltipItems = [];\n let i, len;\n for (i = 0, len = active.length; i < len; ++i) {\n tooltipItems.push(createTooltipItem(this.chart, active[i]));\n }\n if (options.filter) {\n tooltipItems = tooltipItems.filter((element, index, array) => options.filter(element, index, array, data));\n }\n if (options.itemSort) {\n tooltipItems = tooltipItems.sort((a, b) => options.itemSort(a, b, data));\n }\n each(tooltipItems, (context) => {\n const scoped = overrideCallbacks(options.callbacks, context);\n labelColors.push(scoped.labelColor.call(this, context));\n labelPointStyles.push(scoped.labelPointStyle.call(this, context));\n labelTextColors.push(scoped.labelTextColor.call(this, context));\n });\n this.labelColors = labelColors;\n this.labelPointStyles = labelPointStyles;\n this.labelTextColors = labelTextColors;\n this.dataPoints = tooltipItems;\n return tooltipItems;\n }\n update(changed, replay) {\n const options = this.options.setContext(this.getContext());\n const active = this._active;\n let properties;\n let tooltipItems = [];\n if (!active.length) {\n if (this.opacity !== 0) {\n properties = {\n opacity: 0\n };\n }\n } else {\n const position = positioners[options.position].call(this, active, this._eventPosition);\n tooltipItems = this._createItems(options);\n this.title = this.getTitle(tooltipItems, options);\n this.beforeBody = this.getBeforeBody(tooltipItems, options);\n this.body = this.getBody(tooltipItems, options);\n this.afterBody = this.getAfterBody(tooltipItems, options);\n this.footer = this.getFooter(tooltipItems, options);\n const size = this._size = getTooltipSize(this, options);\n const positionAndSize = Object.assign({}, position, size);\n const alignment = determineAlignment(this.chart, options, positionAndSize);\n const backgroundPoint = getBackgroundPoint(options, positionAndSize, alignment, this.chart);\n this.xAlign = alignment.xAlign;\n this.yAlign = alignment.yAlign;\n properties = {\n opacity: 1,\n x: backgroundPoint.x,\n y: backgroundPoint.y,\n width: size.width,\n height: size.height,\n caretX: position.x,\n caretY: position.y\n };\n }\n this._tooltipItems = tooltipItems;\n this.$context = undefined;\n if (properties) {\n this._resolveAnimations().update(this, properties);\n }\n if (changed && options.external) {\n options.external.call(this, {chart: this.chart, tooltip: this, replay});\n }\n }\n drawCaret(tooltipPoint, ctx, size, options) {\n const caretPosition = this.getCaretPosition(tooltipPoint, size, options);\n ctx.lineTo(caretPosition.x1, caretPosition.y1);\n ctx.lineTo(caretPosition.x2, caretPosition.y2);\n ctx.lineTo(caretPosition.x3, caretPosition.y3);\n }\n getCaretPosition(tooltipPoint, size, options) {\n const {xAlign, yAlign} = this;\n const {caretSize, cornerRadius} = options;\n const {topLeft, topRight, bottomLeft, bottomRight} = toTRBLCorners(cornerRadius);\n const {x: ptX, y: ptY} = tooltipPoint;\n const {width, height} = size;\n let x1, x2, x3, y1, y2, y3;\n if (yAlign === 'center') {\n y2 = ptY + (height / 2);\n if (xAlign === 'left') {\n x1 = ptX;\n x2 = x1 - caretSize;\n y1 = y2 + caretSize;\n y3 = y2 - caretSize;\n } else {\n x1 = ptX + width;\n x2 = x1 + caretSize;\n y1 = y2 - caretSize;\n y3 = y2 + caretSize;\n }\n x3 = x1;\n } else {\n if (xAlign === 'left') {\n x2 = ptX + Math.max(topLeft, bottomLeft) + (caretSize);\n } else if (xAlign === 'right') {\n x2 = ptX + width - Math.max(topRight, bottomRight) - caretSize;\n } else {\n x2 = this.caretX;\n }\n if (yAlign === 'top') {\n y1 = ptY;\n y2 = y1 - caretSize;\n x1 = x2 - caretSize;\n x3 = x2 + caretSize;\n } else {\n y1 = ptY + height;\n y2 = y1 + caretSize;\n x1 = x2 + caretSize;\n x3 = x2 - caretSize;\n }\n y3 = y1;\n }\n return {x1, x2, x3, y1, y2, y3};\n }\n drawTitle(pt, ctx, options) {\n const title = this.title;\n const length = title.length;\n let titleFont, titleSpacing, i;\n if (length) {\n const rtlHelper = getRtlAdapter(options.rtl, this.x, this.width);\n pt.x = getAlignedX(this, options.titleAlign, options);\n ctx.textAlign = rtlHelper.textAlign(options.titleAlign);\n ctx.textBaseline = 'middle';\n titleFont = toFont(options.titleFont);\n titleSpacing = options.titleSpacing;\n ctx.fillStyle = options.titleColor;\n ctx.font = titleFont.string;\n for (i = 0; i < length; ++i) {\n ctx.fillText(title[i], rtlHelper.x(pt.x), pt.y + titleFont.lineHeight / 2);\n pt.y += titleFont.lineHeight + titleSpacing;\n if (i + 1 === length) {\n pt.y += options.titleMarginBottom - titleSpacing;\n }\n }\n }\n }\n _drawColorBox(ctx, pt, i, rtlHelper, options) {\n const labelColors = this.labelColors[i];\n const labelPointStyle = this.labelPointStyles[i];\n const {boxHeight, boxWidth, boxPadding} = options;\n const bodyFont = toFont(options.bodyFont);\n const colorX = getAlignedX(this, 'left', options);\n const rtlColorX = rtlHelper.x(colorX);\n const yOffSet = boxHeight < bodyFont.lineHeight ? (bodyFont.lineHeight - boxHeight) / 2 : 0;\n const colorY = pt.y + yOffSet;\n if (options.usePointStyle) {\n const drawOptions = {\n radius: Math.min(boxWidth, boxHeight) / 2,\n pointStyle: labelPointStyle.pointStyle,\n rotation: labelPointStyle.rotation,\n borderWidth: 1\n };\n const centerX = rtlHelper.leftForLtr(rtlColorX, boxWidth) + boxWidth / 2;\n const centerY = colorY + boxHeight / 2;\n ctx.strokeStyle = options.multiKeyBackground;\n ctx.fillStyle = options.multiKeyBackground;\n drawPoint(ctx, drawOptions, centerX, centerY);\n ctx.strokeStyle = labelColors.borderColor;\n ctx.fillStyle = labelColors.backgroundColor;\n drawPoint(ctx, drawOptions, centerX, centerY);\n } else {\n ctx.lineWidth = labelColors.borderWidth || 1;\n ctx.strokeStyle = labelColors.borderColor;\n ctx.setLineDash(labelColors.borderDash || []);\n ctx.lineDashOffset = labelColors.borderDashOffset || 0;\n const outerX = rtlHelper.leftForLtr(rtlColorX, boxWidth - boxPadding);\n const innerX = rtlHelper.leftForLtr(rtlHelper.xPlus(rtlColorX, 1), boxWidth - boxPadding - 2);\n const borderRadius = toTRBLCorners(labelColors.borderRadius);\n if (Object.values(borderRadius).some(v => v !== 0)) {\n ctx.beginPath();\n ctx.fillStyle = options.multiKeyBackground;\n addRoundedRectPath(ctx, {\n x: outerX,\n y: colorY,\n w: boxWidth,\n h: boxHeight,\n radius: borderRadius,\n });\n ctx.fill();\n ctx.stroke();\n ctx.fillStyle = labelColors.backgroundColor;\n ctx.beginPath();\n addRoundedRectPath(ctx, {\n x: innerX,\n y: colorY + 1,\n w: boxWidth - 2,\n h: boxHeight - 2,\n radius: borderRadius,\n });\n ctx.fill();\n } else {\n ctx.fillStyle = options.multiKeyBackground;\n ctx.fillRect(outerX, colorY, boxWidth, boxHeight);\n ctx.strokeRect(outerX, colorY, boxWidth, boxHeight);\n ctx.fillStyle = labelColors.backgroundColor;\n ctx.fillRect(innerX, colorY + 1, boxWidth - 2, boxHeight - 2);\n }\n }\n ctx.fillStyle = this.labelTextColors[i];\n }\n drawBody(pt, ctx, options) {\n const {body} = this;\n const {bodySpacing, bodyAlign, displayColors, boxHeight, boxWidth, boxPadding} = options;\n const bodyFont = toFont(options.bodyFont);\n let bodyLineHeight = bodyFont.lineHeight;\n let xLinePadding = 0;\n const rtlHelper = getRtlAdapter(options.rtl, this.x, this.width);\n const fillLineOfText = function(line) {\n ctx.fillText(line, rtlHelper.x(pt.x + xLinePadding), pt.y + bodyLineHeight / 2);\n pt.y += bodyLineHeight + bodySpacing;\n };\n const bodyAlignForCalculation = rtlHelper.textAlign(bodyAlign);\n let bodyItem, textColor, lines, i, j, ilen, jlen;\n ctx.textAlign = bodyAlign;\n ctx.textBaseline = 'middle';\n ctx.font = bodyFont.string;\n pt.x = getAlignedX(this, bodyAlignForCalculation, options);\n ctx.fillStyle = options.bodyColor;\n each(this.beforeBody, fillLineOfText);\n xLinePadding = displayColors && bodyAlignForCalculation !== 'right'\n ? bodyAlign === 'center' ? (boxWidth / 2 + boxPadding) : (boxWidth + 2 + boxPadding)\n : 0;\n for (i = 0, ilen = body.length; i < ilen; ++i) {\n bodyItem = body[i];\n textColor = this.labelTextColors[i];\n ctx.fillStyle = textColor;\n each(bodyItem.before, fillLineOfText);\n lines = bodyItem.lines;\n if (displayColors && lines.length) {\n this._drawColorBox(ctx, pt, i, rtlHelper, options);\n bodyLineHeight = Math.max(bodyFont.lineHeight, boxHeight);\n }\n for (j = 0, jlen = lines.length; j < jlen; ++j) {\n fillLineOfText(lines[j]);\n bodyLineHeight = bodyFont.lineHeight;\n }\n each(bodyItem.after, fillLineOfText);\n }\n xLinePadding = 0;\n bodyLineHeight = bodyFont.lineHeight;\n each(this.afterBody, fillLineOfText);\n pt.y -= bodySpacing;\n }\n drawFooter(pt, ctx, options) {\n const footer = this.footer;\n const length = footer.length;\n let footerFont, i;\n if (length) {\n const rtlHelper = getRtlAdapter(options.rtl, this.x, this.width);\n pt.x = getAlignedX(this, options.footerAlign, options);\n pt.y += options.footerMarginTop;\n ctx.textAlign = rtlHelper.textAlign(options.footerAlign);\n ctx.textBaseline = 'middle';\n footerFont = toFont(options.footerFont);\n ctx.fillStyle = options.footerColor;\n ctx.font = footerFont.string;\n for (i = 0; i < length; ++i) {\n ctx.fillText(footer[i], rtlHelper.x(pt.x), pt.y + footerFont.lineHeight / 2);\n pt.y += footerFont.lineHeight + options.footerSpacing;\n }\n }\n }\n drawBackground(pt, ctx, tooltipSize, options) {\n const {xAlign, yAlign} = this;\n const {x, y} = pt;\n const {width, height} = tooltipSize;\n const {topLeft, topRight, bottomLeft, bottomRight} = toTRBLCorners(options.cornerRadius);\n ctx.fillStyle = options.backgroundColor;\n ctx.strokeStyle = options.borderColor;\n ctx.lineWidth = options.borderWidth;\n ctx.beginPath();\n ctx.moveTo(x + topLeft, y);\n if (yAlign === 'top') {\n this.drawCaret(pt, ctx, tooltipSize, options);\n }\n ctx.lineTo(x + width - topRight, y);\n ctx.quadraticCurveTo(x + width, y, x + width, y + topRight);\n if (yAlign === 'center' && xAlign === 'right') {\n this.drawCaret(pt, ctx, tooltipSize, options);\n }\n ctx.lineTo(x + width, y + height - bottomRight);\n ctx.quadraticCurveTo(x + width, y + height, x + width - bottomRight, y + height);\n if (yAlign === 'bottom') {\n this.drawCaret(pt, ctx, tooltipSize, options);\n }\n ctx.lineTo(x + bottomLeft, y + height);\n ctx.quadraticCurveTo(x, y + height, x, y + height - bottomLeft);\n if (yAlign === 'center' && xAlign === 'left') {\n this.drawCaret(pt, ctx, tooltipSize, options);\n }\n ctx.lineTo(x, y + topLeft);\n ctx.quadraticCurveTo(x, y, x + topLeft, y);\n ctx.closePath();\n ctx.fill();\n if (options.borderWidth > 0) {\n ctx.stroke();\n }\n }\n _updateAnimationTarget(options) {\n const chart = this.chart;\n const anims = this.$animations;\n const animX = anims && anims.x;\n const animY = anims && anims.y;\n if (animX || animY) {\n const position = positioners[options.position].call(this, this._active, this._eventPosition);\n if (!position) {\n return;\n }\n const size = this._size = getTooltipSize(this, options);\n const positionAndSize = Object.assign({}, position, this._size);\n const alignment = determineAlignment(chart, options, positionAndSize);\n const point = getBackgroundPoint(options, positionAndSize, alignment, chart);\n if (animX._to !== point.x || animY._to !== point.y) {\n this.xAlign = alignment.xAlign;\n this.yAlign = alignment.yAlign;\n this.width = size.width;\n this.height = size.height;\n this.caretX = position.x;\n this.caretY = position.y;\n this._resolveAnimations().update(this, point);\n }\n }\n }\n draw(ctx) {\n const options = this.options.setContext(this.getContext());\n let opacity = this.opacity;\n if (!opacity) {\n return;\n }\n this._updateAnimationTarget(options);\n const tooltipSize = {\n width: this.width,\n height: this.height\n };\n const pt = {\n x: this.x,\n y: this.y\n };\n opacity = Math.abs(opacity) < 1e-3 ? 0 : opacity;\n const padding = toPadding(options.padding);\n const hasTooltipContent = this.title.length || this.beforeBody.length || this.body.length || this.afterBody.length || this.footer.length;\n if (options.enabled && hasTooltipContent) {\n ctx.save();\n ctx.globalAlpha = opacity;\n this.drawBackground(pt, ctx, tooltipSize, options);\n overrideTextDirection(ctx, options.textDirection);\n pt.y += padding.top;\n this.drawTitle(pt, ctx, options);\n this.drawBody(pt, ctx, options);\n this.drawFooter(pt, ctx, options);\n restoreTextDirection(ctx, options.textDirection);\n ctx.restore();\n }\n }\n getActiveElements() {\n return this._active || [];\n }\n setActiveElements(activeElements, eventPosition) {\n const lastActive = this._active;\n const active = activeElements.map(({datasetIndex, index}) => {\n const meta = this.chart.getDatasetMeta(datasetIndex);\n if (!meta) {\n throw new Error('Cannot find a dataset at index ' + datasetIndex);\n }\n return {\n datasetIndex,\n element: meta.data[index],\n index,\n };\n });\n const changed = !_elementsEqual(lastActive, active);\n const positionChanged = this._positionChanged(active, eventPosition);\n if (changed || positionChanged) {\n this._active = active;\n this._eventPosition = eventPosition;\n this._ignoreReplayEvents = true;\n this.update(true);\n }\n }\n handleEvent(e, replay, inChartArea = true) {\n if (replay && this._ignoreReplayEvents) {\n return false;\n }\n this._ignoreReplayEvents = false;\n const options = this.options;\n const lastActive = this._active || [];\n const active = this._getActiveElements(e, lastActive, replay, inChartArea);\n const positionChanged = this._positionChanged(active, e);\n const changed = replay || !_elementsEqual(active, lastActive) || positionChanged;\n if (changed) {\n this._active = active;\n if (options.enabled || options.external) {\n this._eventPosition = {\n x: e.x,\n y: e.y\n };\n this.update(true, replay);\n }\n }\n return changed;\n }\n _getActiveElements(e, lastActive, replay, inChartArea) {\n const options = this.options;\n if (e.type === 'mouseout') {\n return [];\n }\n if (!inChartArea) {\n return lastActive;\n }\n const active = this.chart.getElementsAtEventForMode(e, options.mode, options, replay);\n if (options.reverse) {\n active.reverse();\n }\n return active;\n }\n _positionChanged(active, e) {\n const {caretX, caretY, options} = this;\n const position = positioners[options.position].call(this, active, e);\n return position !== false && (caretX !== position.x || caretY !== position.y);\n }\n}\nTooltip.positioners = positioners;\nvar plugin_tooltip = {\n id: 'tooltip',\n _element: Tooltip,\n positioners,\n afterInit(chart, _args, options) {\n if (options) {\n chart.tooltip = new Tooltip({chart, options});\n }\n },\n beforeUpdate(chart, _args, options) {\n if (chart.tooltip) {\n chart.tooltip.initialize(options);\n }\n },\n reset(chart, _args, options) {\n if (chart.tooltip) {\n chart.tooltip.initialize(options);\n }\n },\n afterDraw(chart) {\n const tooltip = chart.tooltip;\n const args = {\n tooltip\n };\n if (chart.notifyPlugins('beforeTooltipDraw', args) === false) {\n return;\n }\n if (tooltip) {\n tooltip.draw(chart.ctx);\n }\n chart.notifyPlugins('afterTooltipDraw', args);\n },\n afterEvent(chart, args) {\n if (chart.tooltip) {\n const useFinalPosition = args.replay;\n if (chart.tooltip.handleEvent(args.event, useFinalPosition, args.inChartArea)) {\n args.changed = true;\n }\n }\n },\n defaults: {\n enabled: true,\n external: null,\n position: 'average',\n backgroundColor: 'rgba(0,0,0,0.8)',\n titleColor: '#fff',\n titleFont: {\n weight: 'bold',\n },\n titleSpacing: 2,\n titleMarginBottom: 6,\n titleAlign: 'left',\n bodyColor: '#fff',\n bodySpacing: 2,\n bodyFont: {\n },\n bodyAlign: 'left',\n footerColor: '#fff',\n footerSpacing: 2,\n footerMarginTop: 6,\n footerFont: {\n weight: 'bold',\n },\n footerAlign: 'left',\n padding: 6,\n caretPadding: 2,\n caretSize: 5,\n cornerRadius: 6,\n boxHeight: (ctx, opts) => opts.bodyFont.size,\n boxWidth: (ctx, opts) => opts.bodyFont.size,\n multiKeyBackground: '#fff',\n displayColors: true,\n boxPadding: 0,\n borderColor: 'rgba(0,0,0,0)',\n borderWidth: 0,\n animation: {\n duration: 400,\n easing: 'easeOutQuart',\n },\n animations: {\n numbers: {\n type: 'number',\n properties: ['x', 'y', 'width', 'height', 'caretX', 'caretY'],\n },\n opacity: {\n easing: 'linear',\n duration: 200\n }\n },\n callbacks: {\n beforeTitle: noop,\n title(tooltipItems) {\n if (tooltipItems.length > 0) {\n const item = tooltipItems[0];\n const labels = item.chart.data.labels;\n const labelCount = labels ? labels.length : 0;\n if (this && this.options && this.options.mode === 'dataset') {\n return item.dataset.label || '';\n } else if (item.label) {\n return item.label;\n } else if (labelCount > 0 && item.dataIndex < labelCount) {\n return labels[item.dataIndex];\n }\n }\n return '';\n },\n afterTitle: noop,\n beforeBody: noop,\n beforeLabel: noop,\n label(tooltipItem) {\n if (this && this.options && this.options.mode === 'dataset') {\n return tooltipItem.label + ': ' + tooltipItem.formattedValue || tooltipItem.formattedValue;\n }\n let label = tooltipItem.dataset.label || '';\n if (label) {\n label += ': ';\n }\n const value = tooltipItem.formattedValue;\n if (!isNullOrUndef(value)) {\n label += value;\n }\n return label;\n },\n labelColor(tooltipItem) {\n const meta = tooltipItem.chart.getDatasetMeta(tooltipItem.datasetIndex);\n const options = meta.controller.getStyle(tooltipItem.dataIndex);\n return {\n borderColor: options.borderColor,\n backgroundColor: options.backgroundColor,\n borderWidth: options.borderWidth,\n borderDash: options.borderDash,\n borderDashOffset: options.borderDashOffset,\n borderRadius: 0,\n };\n },\n labelTextColor() {\n return this.options.bodyColor;\n },\n labelPointStyle(tooltipItem) {\n const meta = tooltipItem.chart.getDatasetMeta(tooltipItem.datasetIndex);\n const options = meta.controller.getStyle(tooltipItem.dataIndex);\n return {\n pointStyle: options.pointStyle,\n rotation: options.rotation,\n };\n },\n afterLabel: noop,\n afterBody: noop,\n beforeFooter: noop,\n footer: noop,\n afterFooter: noop\n }\n },\n defaultRoutes: {\n bodyFont: 'font',\n footerFont: 'font',\n titleFont: 'font'\n },\n descriptors: {\n _scriptable: (name) => name !== 'filter' && name !== 'itemSort' && name !== 'external',\n _indexable: false,\n callbacks: {\n _scriptable: false,\n _indexable: false,\n },\n animation: {\n _fallback: false\n },\n animations: {\n _fallback: 'animation'\n }\n },\n additionalOptionScopes: ['interaction']\n};\n\nvar plugins = /*#__PURE__*/Object.freeze({\n__proto__: null,\nDecimation: plugin_decimation,\nFiller: plugin_filler,\nLegend: plugin_legend,\nSubTitle: plugin_subtitle,\nTitle: plugin_title,\nTooltip: plugin_tooltip\n});\n\nconst addIfString = (labels, raw, index, addedLabels) => {\n if (typeof raw === 'string') {\n index = labels.push(raw) - 1;\n addedLabels.unshift({index, label: raw});\n } else if (isNaN(raw)) {\n index = null;\n }\n return index;\n};\nfunction findOrAddLabel(labels, raw, index, addedLabels) {\n const first = labels.indexOf(raw);\n if (first === -1) {\n return addIfString(labels, raw, index, addedLabels);\n }\n const last = labels.lastIndexOf(raw);\n return first !== last ? index : first;\n}\nconst validIndex = (index, max) => index === null ? null : _limitValue(Math.round(index), 0, max);\nclass CategoryScale extends Scale {\n constructor(cfg) {\n super(cfg);\n this._startValue = undefined;\n this._valueRange = 0;\n this._addedLabels = [];\n }\n init(scaleOptions) {\n const added = this._addedLabels;\n if (added.length) {\n const labels = this.getLabels();\n for (const {index, label} of added) {\n if (labels[index] === label) {\n labels.splice(index, 1);\n }\n }\n this._addedLabels = [];\n }\n super.init(scaleOptions);\n }\n parse(raw, index) {\n if (isNullOrUndef(raw)) {\n return null;\n }\n const labels = this.getLabels();\n index = isFinite(index) && labels[index] === raw ? index\n : findOrAddLabel(labels, raw, valueOrDefault(index, raw), this._addedLabels);\n return validIndex(index, labels.length - 1);\n }\n determineDataLimits() {\n const {minDefined, maxDefined} = this.getUserBounds();\n let {min, max} = this.getMinMax(true);\n if (this.options.bounds === 'ticks') {\n if (!minDefined) {\n min = 0;\n }\n if (!maxDefined) {\n max = this.getLabels().length - 1;\n }\n }\n this.min = min;\n this.max = max;\n }\n buildTicks() {\n const min = this.min;\n const max = this.max;\n const offset = this.options.offset;\n const ticks = [];\n let labels = this.getLabels();\n labels = (min === 0 && max === labels.length - 1) ? labels : labels.slice(min, max + 1);\n this._valueRange = Math.max(labels.length - (offset ? 0 : 1), 1);\n this._startValue = this.min - (offset ? 0.5 : 0);\n for (let value = min; value <= max; value++) {\n ticks.push({value});\n }\n return ticks;\n }\n getLabelForValue(value) {\n const labels = this.getLabels();\n if (value >= 0 && value < labels.length) {\n return labels[value];\n }\n return value;\n }\n configure() {\n super.configure();\n if (!this.isHorizontal()) {\n this._reversePixels = !this._reversePixels;\n }\n }\n getPixelForValue(value) {\n if (typeof value !== 'number') {\n value = this.parse(value);\n }\n return value === null ? NaN : this.getPixelForDecimal((value - this._startValue) / this._valueRange);\n }\n getPixelForTick(index) {\n const ticks = this.ticks;\n if (index < 0 || index > ticks.length - 1) {\n return null;\n }\n return this.getPixelForValue(ticks[index].value);\n }\n getValueForPixel(pixel) {\n return Math.round(this._startValue + this.getDecimalForPixel(pixel) * this._valueRange);\n }\n getBasePixel() {\n return this.bottom;\n }\n}\nCategoryScale.id = 'category';\nCategoryScale.defaults = {\n ticks: {\n callback: CategoryScale.prototype.getLabelForValue\n }\n};\n\nfunction generateTicks$1(generationOptions, dataRange) {\n const ticks = [];\n const MIN_SPACING = 1e-14;\n const {bounds, step, min, max, precision, count, maxTicks, maxDigits, includeBounds} = generationOptions;\n const unit = step || 1;\n const maxSpaces = maxTicks - 1;\n const {min: rmin, max: rmax} = dataRange;\n const minDefined = !isNullOrUndef(min);\n const maxDefined = !isNullOrUndef(max);\n const countDefined = !isNullOrUndef(count);\n const minSpacing = (rmax - rmin) / (maxDigits + 1);\n let spacing = niceNum((rmax - rmin) / maxSpaces / unit) * unit;\n let factor, niceMin, niceMax, numSpaces;\n if (spacing < MIN_SPACING && !minDefined && !maxDefined) {\n return [{value: rmin}, {value: rmax}];\n }\n numSpaces = Math.ceil(rmax / spacing) - Math.floor(rmin / spacing);\n if (numSpaces > maxSpaces) {\n spacing = niceNum(numSpaces * spacing / maxSpaces / unit) * unit;\n }\n if (!isNullOrUndef(precision)) {\n factor = Math.pow(10, precision);\n spacing = Math.ceil(spacing * factor) / factor;\n }\n if (bounds === 'ticks') {\n niceMin = Math.floor(rmin / spacing) * spacing;\n niceMax = Math.ceil(rmax / spacing) * spacing;\n } else {\n niceMin = rmin;\n niceMax = rmax;\n }\n if (minDefined && maxDefined && step && almostWhole((max - min) / step, spacing / 1000)) {\n numSpaces = Math.round(Math.min((max - min) / spacing, maxTicks));\n spacing = (max - min) / numSpaces;\n niceMin = min;\n niceMax = max;\n } else if (countDefined) {\n niceMin = minDefined ? min : niceMin;\n niceMax = maxDefined ? max : niceMax;\n numSpaces = count - 1;\n spacing = (niceMax - niceMin) / numSpaces;\n } else {\n numSpaces = (niceMax - niceMin) / spacing;\n if (almostEquals(numSpaces, Math.round(numSpaces), spacing / 1000)) {\n numSpaces = Math.round(numSpaces);\n } else {\n numSpaces = Math.ceil(numSpaces);\n }\n }\n const decimalPlaces = Math.max(\n _decimalPlaces(spacing),\n _decimalPlaces(niceMin)\n );\n factor = Math.pow(10, isNullOrUndef(precision) ? decimalPlaces : precision);\n niceMin = Math.round(niceMin * factor) / factor;\n niceMax = Math.round(niceMax * factor) / factor;\n let j = 0;\n if (minDefined) {\n if (includeBounds && niceMin !== min) {\n ticks.push({value: min});\n if (niceMin < min) {\n j++;\n }\n if (almostEquals(Math.round((niceMin + j * spacing) * factor) / factor, min, relativeLabelSize(min, minSpacing, generationOptions))) {\n j++;\n }\n } else if (niceMin < min) {\n j++;\n }\n }\n for (; j < numSpaces; ++j) {\n ticks.push({value: Math.round((niceMin + j * spacing) * factor) / factor});\n }\n if (maxDefined && includeBounds && niceMax !== max) {\n if (ticks.length && almostEquals(ticks[ticks.length - 1].value, max, relativeLabelSize(max, minSpacing, generationOptions))) {\n ticks[ticks.length - 1].value = max;\n } else {\n ticks.push({value: max});\n }\n } else if (!maxDefined || niceMax === max) {\n ticks.push({value: niceMax});\n }\n return ticks;\n}\nfunction relativeLabelSize(value, minSpacing, {horizontal, minRotation}) {\n const rad = toRadians(minRotation);\n const ratio = (horizontal ? Math.sin(rad) : Math.cos(rad)) || 0.001;\n const length = 0.75 * minSpacing * ('' + value).length;\n return Math.min(minSpacing / ratio, length);\n}\nclass LinearScaleBase extends Scale {\n constructor(cfg) {\n super(cfg);\n this.start = undefined;\n this.end = undefined;\n this._startValue = undefined;\n this._endValue = undefined;\n this._valueRange = 0;\n }\n parse(raw, index) {\n if (isNullOrUndef(raw)) {\n return null;\n }\n if ((typeof raw === 'number' || raw instanceof Number) && !isFinite(+raw)) {\n return null;\n }\n return +raw;\n }\n handleTickRangeOptions() {\n const {beginAtZero} = this.options;\n const {minDefined, maxDefined} = this.getUserBounds();\n let {min, max} = this;\n const setMin = v => (min = minDefined ? min : v);\n const setMax = v => (max = maxDefined ? max : v);\n if (beginAtZero) {\n const minSign = sign(min);\n const maxSign = sign(max);\n if (minSign < 0 && maxSign < 0) {\n setMax(0);\n } else if (minSign > 0 && maxSign > 0) {\n setMin(0);\n }\n }\n if (min === max) {\n let offset = 1;\n if (max >= Number.MAX_SAFE_INTEGER || min <= Number.MIN_SAFE_INTEGER) {\n offset = Math.abs(max * 0.05);\n }\n setMax(max + offset);\n if (!beginAtZero) {\n setMin(min - offset);\n }\n }\n this.min = min;\n this.max = max;\n }\n getTickLimit() {\n const tickOpts = this.options.ticks;\n let {maxTicksLimit, stepSize} = tickOpts;\n let maxTicks;\n if (stepSize) {\n maxTicks = Math.ceil(this.max / stepSize) - Math.floor(this.min / stepSize) + 1;\n if (maxTicks > 1000) {\n console.warn(`scales.${this.id}.ticks.stepSize: ${stepSize} would result generating up to ${maxTicks} ticks. Limiting to 1000.`);\n maxTicks = 1000;\n }\n } else {\n maxTicks = this.computeTickLimit();\n maxTicksLimit = maxTicksLimit || 11;\n }\n if (maxTicksLimit) {\n maxTicks = Math.min(maxTicksLimit, maxTicks);\n }\n return maxTicks;\n }\n computeTickLimit() {\n return Number.POSITIVE_INFINITY;\n }\n buildTicks() {\n const opts = this.options;\n const tickOpts = opts.ticks;\n let maxTicks = this.getTickLimit();\n maxTicks = Math.max(2, maxTicks);\n const numericGeneratorOptions = {\n maxTicks,\n bounds: opts.bounds,\n min: opts.min,\n max: opts.max,\n precision: tickOpts.precision,\n step: tickOpts.stepSize,\n count: tickOpts.count,\n maxDigits: this._maxDigits(),\n horizontal: this.isHorizontal(),\n minRotation: tickOpts.minRotation || 0,\n includeBounds: tickOpts.includeBounds !== false\n };\n const dataRange = this._range || this;\n const ticks = generateTicks$1(numericGeneratorOptions, dataRange);\n if (opts.bounds === 'ticks') {\n _setMinAndMaxByKey(ticks, this, 'value');\n }\n if (opts.reverse) {\n ticks.reverse();\n this.start = this.max;\n this.end = this.min;\n } else {\n this.start = this.min;\n this.end = this.max;\n }\n return ticks;\n }\n configure() {\n const ticks = this.ticks;\n let start = this.min;\n let end = this.max;\n super.configure();\n if (this.options.offset && ticks.length) {\n const offset = (end - start) / Math.max(ticks.length - 1, 1) / 2;\n start -= offset;\n end += offset;\n }\n this._startValue = start;\n this._endValue = end;\n this._valueRange = end - start;\n }\n getLabelForValue(value) {\n return formatNumber(value, this.chart.options.locale, this.options.ticks.format);\n }\n}\n\nclass LinearScale extends LinearScaleBase {\n determineDataLimits() {\n const {min, max} = this.getMinMax(true);\n this.min = isNumberFinite(min) ? min : 0;\n this.max = isNumberFinite(max) ? max : 1;\n this.handleTickRangeOptions();\n }\n computeTickLimit() {\n const horizontal = this.isHorizontal();\n const length = horizontal ? this.width : this.height;\n const minRotation = toRadians(this.options.ticks.minRotation);\n const ratio = (horizontal ? Math.sin(minRotation) : Math.cos(minRotation)) || 0.001;\n const tickFont = this._resolveTickFontOptions(0);\n return Math.ceil(length / Math.min(40, tickFont.lineHeight / ratio));\n }\n getPixelForValue(value) {\n return value === null ? NaN : this.getPixelForDecimal((value - this._startValue) / this._valueRange);\n }\n getValueForPixel(pixel) {\n return this._startValue + this.getDecimalForPixel(pixel) * this._valueRange;\n }\n}\nLinearScale.id = 'linear';\nLinearScale.defaults = {\n ticks: {\n callback: Ticks.formatters.numeric\n }\n};\n\nfunction isMajor(tickVal) {\n const remain = tickVal / (Math.pow(10, Math.floor(log10(tickVal))));\n return remain === 1;\n}\nfunction generateTicks(generationOptions, dataRange) {\n const endExp = Math.floor(log10(dataRange.max));\n const endSignificand = Math.ceil(dataRange.max / Math.pow(10, endExp));\n const ticks = [];\n let tickVal = finiteOrDefault(generationOptions.min, Math.pow(10, Math.floor(log10(dataRange.min))));\n let exp = Math.floor(log10(tickVal));\n let significand = Math.floor(tickVal / Math.pow(10, exp));\n let precision = exp < 0 ? Math.pow(10, Math.abs(exp)) : 1;\n do {\n ticks.push({value: tickVal, major: isMajor(tickVal)});\n ++significand;\n if (significand === 10) {\n significand = 1;\n ++exp;\n precision = exp >= 0 ? 1 : precision;\n }\n tickVal = Math.round(significand * Math.pow(10, exp) * precision) / precision;\n } while (exp < endExp || (exp === endExp && significand < endSignificand));\n const lastTick = finiteOrDefault(generationOptions.max, tickVal);\n ticks.push({value: lastTick, major: isMajor(tickVal)});\n return ticks;\n}\nclass LogarithmicScale extends Scale {\n constructor(cfg) {\n super(cfg);\n this.start = undefined;\n this.end = undefined;\n this._startValue = undefined;\n this._valueRange = 0;\n }\n parse(raw, index) {\n const value = LinearScaleBase.prototype.parse.apply(this, [raw, index]);\n if (value === 0) {\n this._zero = true;\n return undefined;\n }\n return isNumberFinite(value) && value > 0 ? value : null;\n }\n determineDataLimits() {\n const {min, max} = this.getMinMax(true);\n this.min = isNumberFinite(min) ? Math.max(0, min) : null;\n this.max = isNumberFinite(max) ? Math.max(0, max) : null;\n if (this.options.beginAtZero) {\n this._zero = true;\n }\n this.handleTickRangeOptions();\n }\n handleTickRangeOptions() {\n const {minDefined, maxDefined} = this.getUserBounds();\n let min = this.min;\n let max = this.max;\n const setMin = v => (min = minDefined ? min : v);\n const setMax = v => (max = maxDefined ? max : v);\n const exp = (v, m) => Math.pow(10, Math.floor(log10(v)) + m);\n if (min === max) {\n if (min <= 0) {\n setMin(1);\n setMax(10);\n } else {\n setMin(exp(min, -1));\n setMax(exp(max, +1));\n }\n }\n if (min <= 0) {\n setMin(exp(max, -1));\n }\n if (max <= 0) {\n setMax(exp(min, +1));\n }\n if (this._zero && this.min !== this._suggestedMin && min === exp(this.min, 0)) {\n setMin(exp(min, -1));\n }\n this.min = min;\n this.max = max;\n }\n buildTicks() {\n const opts = this.options;\n const generationOptions = {\n min: this._userMin,\n max: this._userMax\n };\n const ticks = generateTicks(generationOptions, this);\n if (opts.bounds === 'ticks') {\n _setMinAndMaxByKey(ticks, this, 'value');\n }\n if (opts.reverse) {\n ticks.reverse();\n this.start = this.max;\n this.end = this.min;\n } else {\n this.start = this.min;\n this.end = this.max;\n }\n return ticks;\n }\n getLabelForValue(value) {\n return value === undefined\n ? '0'\n : formatNumber(value, this.chart.options.locale, this.options.ticks.format);\n }\n configure() {\n const start = this.min;\n super.configure();\n this._startValue = log10(start);\n this._valueRange = log10(this.max) - log10(start);\n }\n getPixelForValue(value) {\n if (value === undefined || value === 0) {\n value = this.min;\n }\n if (value === null || isNaN(value)) {\n return NaN;\n }\n return this.getPixelForDecimal(value === this.min\n ? 0\n : (log10(value) - this._startValue) / this._valueRange);\n }\n getValueForPixel(pixel) {\n const decimal = this.getDecimalForPixel(pixel);\n return Math.pow(10, this._startValue + decimal * this._valueRange);\n }\n}\nLogarithmicScale.id = 'logarithmic';\nLogarithmicScale.defaults = {\n ticks: {\n callback: Ticks.formatters.logarithmic,\n major: {\n enabled: true\n }\n }\n};\n\nfunction getTickBackdropHeight(opts) {\n const tickOpts = opts.ticks;\n if (tickOpts.display && opts.display) {\n const padding = toPadding(tickOpts.backdropPadding);\n return valueOrDefault(tickOpts.font && tickOpts.font.size, defaults.font.size) + padding.height;\n }\n return 0;\n}\nfunction measureLabelSize(ctx, font, label) {\n label = isArray(label) ? label : [label];\n return {\n w: _longestText(ctx, font.string, label),\n h: label.length * font.lineHeight\n };\n}\nfunction determineLimits(angle, pos, size, min, max) {\n if (angle === min || angle === max) {\n return {\n start: pos - (size / 2),\n end: pos + (size / 2)\n };\n } else if (angle < min || angle > max) {\n return {\n start: pos - size,\n end: pos\n };\n }\n return {\n start: pos,\n end: pos + size\n };\n}\nfunction fitWithPointLabels(scale) {\n const orig = {\n l: scale.left + scale._padding.left,\n r: scale.right - scale._padding.right,\n t: scale.top + scale._padding.top,\n b: scale.bottom - scale._padding.bottom\n };\n const limits = Object.assign({}, orig);\n const labelSizes = [];\n const padding = [];\n const valueCount = scale._pointLabels.length;\n const pointLabelOpts = scale.options.pointLabels;\n const additionalAngle = pointLabelOpts.centerPointLabels ? PI / valueCount : 0;\n for (let i = 0; i < valueCount; i++) {\n const opts = pointLabelOpts.setContext(scale.getPointLabelContext(i));\n padding[i] = opts.padding;\n const pointPosition = scale.getPointPosition(i, scale.drawingArea + padding[i], additionalAngle);\n const plFont = toFont(opts.font);\n const textSize = measureLabelSize(scale.ctx, plFont, scale._pointLabels[i]);\n labelSizes[i] = textSize;\n const angleRadians = _normalizeAngle(scale.getIndexAngle(i) + additionalAngle);\n const angle = Math.round(toDegrees(angleRadians));\n const hLimits = determineLimits(angle, pointPosition.x, textSize.w, 0, 180);\n const vLimits = determineLimits(angle, pointPosition.y, textSize.h, 90, 270);\n updateLimits(limits, orig, angleRadians, hLimits, vLimits);\n }\n scale.setCenterPoint(\n orig.l - limits.l,\n limits.r - orig.r,\n orig.t - limits.t,\n limits.b - orig.b\n );\n scale._pointLabelItems = buildPointLabelItems(scale, labelSizes, padding);\n}\nfunction updateLimits(limits, orig, angle, hLimits, vLimits) {\n const sin = Math.abs(Math.sin(angle));\n const cos = Math.abs(Math.cos(angle));\n let x = 0;\n let y = 0;\n if (hLimits.start < orig.l) {\n x = (orig.l - hLimits.start) / sin;\n limits.l = Math.min(limits.l, orig.l - x);\n } else if (hLimits.end > orig.r) {\n x = (hLimits.end - orig.r) / sin;\n limits.r = Math.max(limits.r, orig.r + x);\n }\n if (vLimits.start < orig.t) {\n y = (orig.t - vLimits.start) / cos;\n limits.t = Math.min(limits.t, orig.t - y);\n } else if (vLimits.end > orig.b) {\n y = (vLimits.end - orig.b) / cos;\n limits.b = Math.max(limits.b, orig.b + y);\n }\n}\nfunction buildPointLabelItems(scale, labelSizes, padding) {\n const items = [];\n const valueCount = scale._pointLabels.length;\n const opts = scale.options;\n const extra = getTickBackdropHeight(opts) / 2;\n const outerDistance = scale.drawingArea;\n const additionalAngle = opts.pointLabels.centerPointLabels ? PI / valueCount : 0;\n for (let i = 0; i < valueCount; i++) {\n const pointLabelPosition = scale.getPointPosition(i, outerDistance + extra + padding[i], additionalAngle);\n const angle = Math.round(toDegrees(_normalizeAngle(pointLabelPosition.angle + HALF_PI)));\n const size = labelSizes[i];\n const y = yForAngle(pointLabelPosition.y, size.h, angle);\n const textAlign = getTextAlignForAngle(angle);\n const left = leftForTextAlign(pointLabelPosition.x, size.w, textAlign);\n items.push({\n x: pointLabelPosition.x,\n y,\n textAlign,\n left,\n top: y,\n right: left + size.w,\n bottom: y + size.h\n });\n }\n return items;\n}\nfunction getTextAlignForAngle(angle) {\n if (angle === 0 || angle === 180) {\n return 'center';\n } else if (angle < 180) {\n return 'left';\n }\n return 'right';\n}\nfunction leftForTextAlign(x, w, align) {\n if (align === 'right') {\n x -= w;\n } else if (align === 'center') {\n x -= (w / 2);\n }\n return x;\n}\nfunction yForAngle(y, h, angle) {\n if (angle === 90 || angle === 270) {\n y -= (h / 2);\n } else if (angle > 270 || angle < 90) {\n y -= h;\n }\n return y;\n}\nfunction drawPointLabels(scale, labelCount) {\n const {ctx, options: {pointLabels}} = scale;\n for (let i = labelCount - 1; i >= 0; i--) {\n const optsAtIndex = pointLabels.setContext(scale.getPointLabelContext(i));\n const plFont = toFont(optsAtIndex.font);\n const {x, y, textAlign, left, top, right, bottom} = scale._pointLabelItems[i];\n const {backdropColor} = optsAtIndex;\n if (!isNullOrUndef(backdropColor)) {\n const padding = toPadding(optsAtIndex.backdropPadding);\n ctx.fillStyle = backdropColor;\n ctx.fillRect(left - padding.left, top - padding.top, right - left + padding.width, bottom - top + padding.height);\n }\n renderText(\n ctx,\n scale._pointLabels[i],\n x,\n y + (plFont.lineHeight / 2),\n plFont,\n {\n color: optsAtIndex.color,\n textAlign: textAlign,\n textBaseline: 'middle'\n }\n );\n }\n}\nfunction pathRadiusLine(scale, radius, circular, labelCount) {\n const {ctx} = scale;\n if (circular) {\n ctx.arc(scale.xCenter, scale.yCenter, radius, 0, TAU);\n } else {\n let pointPosition = scale.getPointPosition(0, radius);\n ctx.moveTo(pointPosition.x, pointPosition.y);\n for (let i = 1; i < labelCount; i++) {\n pointPosition = scale.getPointPosition(i, radius);\n ctx.lineTo(pointPosition.x, pointPosition.y);\n }\n }\n}\nfunction drawRadiusLine(scale, gridLineOpts, radius, labelCount) {\n const ctx = scale.ctx;\n const circular = gridLineOpts.circular;\n const {color, lineWidth} = gridLineOpts;\n if ((!circular && !labelCount) || !color || !lineWidth || radius < 0) {\n return;\n }\n ctx.save();\n ctx.strokeStyle = color;\n ctx.lineWidth = lineWidth;\n ctx.setLineDash(gridLineOpts.borderDash);\n ctx.lineDashOffset = gridLineOpts.borderDashOffset;\n ctx.beginPath();\n pathRadiusLine(scale, radius, circular, labelCount);\n ctx.closePath();\n ctx.stroke();\n ctx.restore();\n}\nfunction createPointLabelContext(parent, index, label) {\n return createContext(parent, {\n label,\n index,\n type: 'pointLabel'\n });\n}\nclass RadialLinearScale extends LinearScaleBase {\n constructor(cfg) {\n super(cfg);\n this.xCenter = undefined;\n this.yCenter = undefined;\n this.drawingArea = undefined;\n this._pointLabels = [];\n this._pointLabelItems = [];\n }\n setDimensions() {\n const padding = this._padding = toPadding(getTickBackdropHeight(this.options) / 2);\n const w = this.width = this.maxWidth - padding.width;\n const h = this.height = this.maxHeight - padding.height;\n this.xCenter = Math.floor(this.left + w / 2 + padding.left);\n this.yCenter = Math.floor(this.top + h / 2 + padding.top);\n this.drawingArea = Math.floor(Math.min(w, h) / 2);\n }\n determineDataLimits() {\n const {min, max} = this.getMinMax(false);\n this.min = isNumberFinite(min) && !isNaN(min) ? min : 0;\n this.max = isNumberFinite(max) && !isNaN(max) ? max : 0;\n this.handleTickRangeOptions();\n }\n computeTickLimit() {\n return Math.ceil(this.drawingArea / getTickBackdropHeight(this.options));\n }\n generateTickLabels(ticks) {\n LinearScaleBase.prototype.generateTickLabels.call(this, ticks);\n this._pointLabels = this.getLabels()\n .map((value, index) => {\n const label = callback(this.options.pointLabels.callback, [value, index], this);\n return label || label === 0 ? label : '';\n })\n .filter((v, i) => this.chart.getDataVisibility(i));\n }\n fit() {\n const opts = this.options;\n if (opts.display && opts.pointLabels.display) {\n fitWithPointLabels(this);\n } else {\n this.setCenterPoint(0, 0, 0, 0);\n }\n }\n setCenterPoint(leftMovement, rightMovement, topMovement, bottomMovement) {\n this.xCenter += Math.floor((leftMovement - rightMovement) / 2);\n this.yCenter += Math.floor((topMovement - bottomMovement) / 2);\n this.drawingArea -= Math.min(this.drawingArea / 2, Math.max(leftMovement, rightMovement, topMovement, bottomMovement));\n }\n getIndexAngle(index) {\n const angleMultiplier = TAU / (this._pointLabels.length || 1);\n const startAngle = this.options.startAngle || 0;\n return _normalizeAngle(index * angleMultiplier + toRadians(startAngle));\n }\n getDistanceFromCenterForValue(value) {\n if (isNullOrUndef(value)) {\n return NaN;\n }\n const scalingFactor = this.drawingArea / (this.max - this.min);\n if (this.options.reverse) {\n return (this.max - value) * scalingFactor;\n }\n return (value - this.min) * scalingFactor;\n }\n getValueForDistanceFromCenter(distance) {\n if (isNullOrUndef(distance)) {\n return NaN;\n }\n const scaledDistance = distance / (this.drawingArea / (this.max - this.min));\n return this.options.reverse ? this.max - scaledDistance : this.min + scaledDistance;\n }\n getPointLabelContext(index) {\n const pointLabels = this._pointLabels || [];\n if (index >= 0 && index < pointLabels.length) {\n const pointLabel = pointLabels[index];\n return createPointLabelContext(this.getContext(), index, pointLabel);\n }\n }\n getPointPosition(index, distanceFromCenter, additionalAngle = 0) {\n const angle = this.getIndexAngle(index) - HALF_PI + additionalAngle;\n return {\n x: Math.cos(angle) * distanceFromCenter + this.xCenter,\n y: Math.sin(angle) * distanceFromCenter + this.yCenter,\n angle\n };\n }\n getPointPositionForValue(index, value) {\n return this.getPointPosition(index, this.getDistanceFromCenterForValue(value));\n }\n getBasePosition(index) {\n return this.getPointPositionForValue(index || 0, this.getBaseValue());\n }\n getPointLabelPosition(index) {\n const {left, top, right, bottom} = this._pointLabelItems[index];\n return {\n left,\n top,\n right,\n bottom,\n };\n }\n drawBackground() {\n const {backgroundColor, grid: {circular}} = this.options;\n if (backgroundColor) {\n const ctx = this.ctx;\n ctx.save();\n ctx.beginPath();\n pathRadiusLine(this, this.getDistanceFromCenterForValue(this._endValue), circular, this._pointLabels.length);\n ctx.closePath();\n ctx.fillStyle = backgroundColor;\n ctx.fill();\n ctx.restore();\n }\n }\n drawGrid() {\n const ctx = this.ctx;\n const opts = this.options;\n const {angleLines, grid} = opts;\n const labelCount = this._pointLabels.length;\n let i, offset, position;\n if (opts.pointLabels.display) {\n drawPointLabels(this, labelCount);\n }\n if (grid.display) {\n this.ticks.forEach((tick, index) => {\n if (index !== 0) {\n offset = this.getDistanceFromCenterForValue(tick.value);\n const optsAtIndex = grid.setContext(this.getContext(index - 1));\n drawRadiusLine(this, optsAtIndex, offset, labelCount);\n }\n });\n }\n if (angleLines.display) {\n ctx.save();\n for (i = labelCount - 1; i >= 0; i--) {\n const optsAtIndex = angleLines.setContext(this.getPointLabelContext(i));\n const {color, lineWidth} = optsAtIndex;\n if (!lineWidth || !color) {\n continue;\n }\n ctx.lineWidth = lineWidth;\n ctx.strokeStyle = color;\n ctx.setLineDash(optsAtIndex.borderDash);\n ctx.lineDashOffset = optsAtIndex.borderDashOffset;\n offset = this.getDistanceFromCenterForValue(opts.ticks.reverse ? this.min : this.max);\n position = this.getPointPosition(i, offset);\n ctx.beginPath();\n ctx.moveTo(this.xCenter, this.yCenter);\n ctx.lineTo(position.x, position.y);\n ctx.stroke();\n }\n ctx.restore();\n }\n }\n drawBorder() {}\n drawLabels() {\n const ctx = this.ctx;\n const opts = this.options;\n const tickOpts = opts.ticks;\n if (!tickOpts.display) {\n return;\n }\n const startAngle = this.getIndexAngle(0);\n let offset, width;\n ctx.save();\n ctx.translate(this.xCenter, this.yCenter);\n ctx.rotate(startAngle);\n ctx.textAlign = 'center';\n ctx.textBaseline = 'middle';\n this.ticks.forEach((tick, index) => {\n if (index === 0 && !opts.reverse) {\n return;\n }\n const optsAtIndex = tickOpts.setContext(this.getContext(index));\n const tickFont = toFont(optsAtIndex.font);\n offset = this.getDistanceFromCenterForValue(this.ticks[index].value);\n if (optsAtIndex.showLabelBackdrop) {\n ctx.font = tickFont.string;\n width = ctx.measureText(tick.label).width;\n ctx.fillStyle = optsAtIndex.backdropColor;\n const padding = toPadding(optsAtIndex.backdropPadding);\n ctx.fillRect(\n -width / 2 - padding.left,\n -offset - tickFont.size / 2 - padding.top,\n width + padding.width,\n tickFont.size + padding.height\n );\n }\n renderText(ctx, tick.label, 0, -offset, tickFont, {\n color: optsAtIndex.color,\n });\n });\n ctx.restore();\n }\n drawTitle() {}\n}\nRadialLinearScale.id = 'radialLinear';\nRadialLinearScale.defaults = {\n display: true,\n animate: true,\n position: 'chartArea',\n angleLines: {\n display: true,\n lineWidth: 1,\n borderDash: [],\n borderDashOffset: 0.0\n },\n grid: {\n circular: false\n },\n startAngle: 0,\n ticks: {\n showLabelBackdrop: true,\n callback: Ticks.formatters.numeric\n },\n pointLabels: {\n backdropColor: undefined,\n backdropPadding: 2,\n display: true,\n font: {\n size: 10\n },\n callback(label) {\n return label;\n },\n padding: 5,\n centerPointLabels: false\n }\n};\nRadialLinearScale.defaultRoutes = {\n 'angleLines.color': 'borderColor',\n 'pointLabels.color': 'color',\n 'ticks.color': 'color'\n};\nRadialLinearScale.descriptors = {\n angleLines: {\n _fallback: 'grid'\n }\n};\n\nconst INTERVALS = {\n millisecond: {common: true, size: 1, steps: 1000},\n second: {common: true, size: 1000, steps: 60},\n minute: {common: true, size: 60000, steps: 60},\n hour: {common: true, size: 3600000, steps: 24},\n day: {common: true, size: 86400000, steps: 30},\n week: {common: false, size: 604800000, steps: 4},\n month: {common: true, size: 2.628e9, steps: 12},\n quarter: {common: false, size: 7.884e9, steps: 4},\n year: {common: true, size: 3.154e10}\n};\nconst UNITS = (Object.keys(INTERVALS));\nfunction sorter(a, b) {\n return a - b;\n}\nfunction parse(scale, input) {\n if (isNullOrUndef(input)) {\n return null;\n }\n const adapter = scale._adapter;\n const {parser, round, isoWeekday} = scale._parseOpts;\n let value = input;\n if (typeof parser === 'function') {\n value = parser(value);\n }\n if (!isNumberFinite(value)) {\n value = typeof parser === 'string'\n ? adapter.parse(value, parser)\n : adapter.parse(value);\n }\n if (value === null) {\n return null;\n }\n if (round) {\n value = round === 'week' && (isNumber(isoWeekday) || isoWeekday === true)\n ? adapter.startOf(value, 'isoWeek', isoWeekday)\n : adapter.startOf(value, round);\n }\n return +value;\n}\nfunction determineUnitForAutoTicks(minUnit, min, max, capacity) {\n const ilen = UNITS.length;\n for (let i = UNITS.indexOf(minUnit); i < ilen - 1; ++i) {\n const interval = INTERVALS[UNITS[i]];\n const factor = interval.steps ? interval.steps : Number.MAX_SAFE_INTEGER;\n if (interval.common && Math.ceil((max - min) / (factor * interval.size)) <= capacity) {\n return UNITS[i];\n }\n }\n return UNITS[ilen - 1];\n}\nfunction determineUnitForFormatting(scale, numTicks, minUnit, min, max) {\n for (let i = UNITS.length - 1; i >= UNITS.indexOf(minUnit); i--) {\n const unit = UNITS[i];\n if (INTERVALS[unit].common && scale._adapter.diff(max, min, unit) >= numTicks - 1) {\n return unit;\n }\n }\n return UNITS[minUnit ? UNITS.indexOf(minUnit) : 0];\n}\nfunction determineMajorUnit(unit) {\n for (let i = UNITS.indexOf(unit) + 1, ilen = UNITS.length; i < ilen; ++i) {\n if (INTERVALS[UNITS[i]].common) {\n return UNITS[i];\n }\n }\n}\nfunction addTick(ticks, time, timestamps) {\n if (!timestamps) {\n ticks[time] = true;\n } else if (timestamps.length) {\n const {lo, hi} = _lookup(timestamps, time);\n const timestamp = timestamps[lo] >= time ? timestamps[lo] : timestamps[hi];\n ticks[timestamp] = true;\n }\n}\nfunction setMajorTicks(scale, ticks, map, majorUnit) {\n const adapter = scale._adapter;\n const first = +adapter.startOf(ticks[0].value, majorUnit);\n const last = ticks[ticks.length - 1].value;\n let major, index;\n for (major = first; major <= last; major = +adapter.add(major, 1, majorUnit)) {\n index = map[major];\n if (index >= 0) {\n ticks[index].major = true;\n }\n }\n return ticks;\n}\nfunction ticksFromTimestamps(scale, values, majorUnit) {\n const ticks = [];\n const map = {};\n const ilen = values.length;\n let i, value;\n for (i = 0; i < ilen; ++i) {\n value = values[i];\n map[value] = i;\n ticks.push({\n value,\n major: false\n });\n }\n return (ilen === 0 || !majorUnit) ? ticks : setMajorTicks(scale, ticks, map, majorUnit);\n}\nclass TimeScale extends Scale {\n constructor(props) {\n super(props);\n this._cache = {\n data: [],\n labels: [],\n all: []\n };\n this._unit = 'day';\n this._majorUnit = undefined;\n this._offsets = {};\n this._normalized = false;\n this._parseOpts = undefined;\n }\n init(scaleOpts, opts) {\n const time = scaleOpts.time || (scaleOpts.time = {});\n const adapter = this._adapter = new adapters._date(scaleOpts.adapters.date);\n mergeIf(time.displayFormats, adapter.formats());\n this._parseOpts = {\n parser: time.parser,\n round: time.round,\n isoWeekday: time.isoWeekday\n };\n super.init(scaleOpts);\n this._normalized = opts.normalized;\n }\n parse(raw, index) {\n if (raw === undefined) {\n return null;\n }\n return parse(this, raw);\n }\n beforeLayout() {\n super.beforeLayout();\n this._cache = {\n data: [],\n labels: [],\n all: []\n };\n }\n determineDataLimits() {\n const options = this.options;\n const adapter = this._adapter;\n const unit = options.time.unit || 'day';\n let {min, max, minDefined, maxDefined} = this.getUserBounds();\n function _applyBounds(bounds) {\n if (!minDefined && !isNaN(bounds.min)) {\n min = Math.min(min, bounds.min);\n }\n if (!maxDefined && !isNaN(bounds.max)) {\n max = Math.max(max, bounds.max);\n }\n }\n if (!minDefined || !maxDefined) {\n _applyBounds(this._getLabelBounds());\n if (options.bounds !== 'ticks' || options.ticks.source !== 'labels') {\n _applyBounds(this.getMinMax(false));\n }\n }\n min = isNumberFinite(min) && !isNaN(min) ? min : +adapter.startOf(Date.now(), unit);\n max = isNumberFinite(max) && !isNaN(max) ? max : +adapter.endOf(Date.now(), unit) + 1;\n this.min = Math.min(min, max - 1);\n this.max = Math.max(min + 1, max);\n }\n _getLabelBounds() {\n const arr = this.getLabelTimestamps();\n let min = Number.POSITIVE_INFINITY;\n let max = Number.NEGATIVE_INFINITY;\n if (arr.length) {\n min = arr[0];\n max = arr[arr.length - 1];\n }\n return {min, max};\n }\n buildTicks() {\n const options = this.options;\n const timeOpts = options.time;\n const tickOpts = options.ticks;\n const timestamps = tickOpts.source === 'labels' ? this.getLabelTimestamps() : this._generate();\n if (options.bounds === 'ticks' && timestamps.length) {\n this.min = this._userMin || timestamps[0];\n this.max = this._userMax || timestamps[timestamps.length - 1];\n }\n const min = this.min;\n const max = this.max;\n const ticks = _filterBetween(timestamps, min, max);\n this._unit = timeOpts.unit || (tickOpts.autoSkip\n ? determineUnitForAutoTicks(timeOpts.minUnit, this.min, this.max, this._getLabelCapacity(min))\n : determineUnitForFormatting(this, ticks.length, timeOpts.minUnit, this.min, this.max));\n this._majorUnit = !tickOpts.major.enabled || this._unit === 'year' ? undefined\n : determineMajorUnit(this._unit);\n this.initOffsets(timestamps);\n if (options.reverse) {\n ticks.reverse();\n }\n return ticksFromTimestamps(this, ticks, this._majorUnit);\n }\n initOffsets(timestamps) {\n let start = 0;\n let end = 0;\n let first, last;\n if (this.options.offset && timestamps.length) {\n first = this.getDecimalForValue(timestamps[0]);\n if (timestamps.length === 1) {\n start = 1 - first;\n } else {\n start = (this.getDecimalForValue(timestamps[1]) - first) / 2;\n }\n last = this.getDecimalForValue(timestamps[timestamps.length - 1]);\n if (timestamps.length === 1) {\n end = last;\n } else {\n end = (last - this.getDecimalForValue(timestamps[timestamps.length - 2])) / 2;\n }\n }\n const limit = timestamps.length < 3 ? 0.5 : 0.25;\n start = _limitValue(start, 0, limit);\n end = _limitValue(end, 0, limit);\n this._offsets = {start, end, factor: 1 / (start + 1 + end)};\n }\n _generate() {\n const adapter = this._adapter;\n const min = this.min;\n const max = this.max;\n const options = this.options;\n const timeOpts = options.time;\n const minor = timeOpts.unit || determineUnitForAutoTicks(timeOpts.minUnit, min, max, this._getLabelCapacity(min));\n const stepSize = valueOrDefault(timeOpts.stepSize, 1);\n const weekday = minor === 'week' ? timeOpts.isoWeekday : false;\n const hasWeekday = isNumber(weekday) || weekday === true;\n const ticks = {};\n let first = min;\n let time, count;\n if (hasWeekday) {\n first = +adapter.startOf(first, 'isoWeek', weekday);\n }\n first = +adapter.startOf(first, hasWeekday ? 'day' : minor);\n if (adapter.diff(max, min, minor) > 100000 * stepSize) {\n throw new Error(min + ' and ' + max + ' are too far apart with stepSize of ' + stepSize + ' ' + minor);\n }\n const timestamps = options.ticks.source === 'data' && this.getDataTimestamps();\n for (time = first, count = 0; time < max; time = +adapter.add(time, stepSize, minor), count++) {\n addTick(ticks, time, timestamps);\n }\n if (time === max || options.bounds === 'ticks' || count === 1) {\n addTick(ticks, time, timestamps);\n }\n return Object.keys(ticks).sort((a, b) => a - b).map(x => +x);\n }\n getLabelForValue(value) {\n const adapter = this._adapter;\n const timeOpts = this.options.time;\n if (timeOpts.tooltipFormat) {\n return adapter.format(value, timeOpts.tooltipFormat);\n }\n return adapter.format(value, timeOpts.displayFormats.datetime);\n }\n _tickFormatFunction(time, index, ticks, format) {\n const options = this.options;\n const formats = options.time.displayFormats;\n const unit = this._unit;\n const majorUnit = this._majorUnit;\n const minorFormat = unit && formats[unit];\n const majorFormat = majorUnit && formats[majorUnit];\n const tick = ticks[index];\n const major = majorUnit && majorFormat && tick && tick.major;\n const label = this._adapter.format(time, format || (major ? majorFormat : minorFormat));\n const formatter = options.ticks.callback;\n return formatter ? callback(formatter, [label, index, ticks], this) : label;\n }\n generateTickLabels(ticks) {\n let i, ilen, tick;\n for (i = 0, ilen = ticks.length; i < ilen; ++i) {\n tick = ticks[i];\n tick.label = this._tickFormatFunction(tick.value, i, ticks);\n }\n }\n getDecimalForValue(value) {\n return value === null ? NaN : (value - this.min) / (this.max - this.min);\n }\n getPixelForValue(value) {\n const offsets = this._offsets;\n const pos = this.getDecimalForValue(value);\n return this.getPixelForDecimal((offsets.start + pos) * offsets.factor);\n }\n getValueForPixel(pixel) {\n const offsets = this._offsets;\n const pos = this.getDecimalForPixel(pixel) / offsets.factor - offsets.end;\n return this.min + pos * (this.max - this.min);\n }\n _getLabelSize(label) {\n const ticksOpts = this.options.ticks;\n const tickLabelWidth = this.ctx.measureText(label).width;\n const angle = toRadians(this.isHorizontal() ? ticksOpts.maxRotation : ticksOpts.minRotation);\n const cosRotation = Math.cos(angle);\n const sinRotation = Math.sin(angle);\n const tickFontSize = this._resolveTickFontOptions(0).size;\n return {\n w: (tickLabelWidth * cosRotation) + (tickFontSize * sinRotation),\n h: (tickLabelWidth * sinRotation) + (tickFontSize * cosRotation)\n };\n }\n _getLabelCapacity(exampleTime) {\n const timeOpts = this.options.time;\n const displayFormats = timeOpts.displayFormats;\n const format = displayFormats[timeOpts.unit] || displayFormats.millisecond;\n const exampleLabel = this._tickFormatFunction(exampleTime, 0, ticksFromTimestamps(this, [exampleTime], this._majorUnit), format);\n const size = this._getLabelSize(exampleLabel);\n const capacity = Math.floor(this.isHorizontal() ? this.width / size.w : this.height / size.h) - 1;\n return capacity > 0 ? capacity : 1;\n }\n getDataTimestamps() {\n let timestamps = this._cache.data || [];\n let i, ilen;\n if (timestamps.length) {\n return timestamps;\n }\n const metas = this.getMatchingVisibleMetas();\n if (this._normalized && metas.length) {\n return (this._cache.data = metas[0].controller.getAllParsedValues(this));\n }\n for (i = 0, ilen = metas.length; i < ilen; ++i) {\n timestamps = timestamps.concat(metas[i].controller.getAllParsedValues(this));\n }\n return (this._cache.data = this.normalize(timestamps));\n }\n getLabelTimestamps() {\n const timestamps = this._cache.labels || [];\n let i, ilen;\n if (timestamps.length) {\n return timestamps;\n }\n const labels = this.getLabels();\n for (i = 0, ilen = labels.length; i < ilen; ++i) {\n timestamps.push(parse(this, labels[i]));\n }\n return (this._cache.labels = this._normalized ? timestamps : this.normalize(timestamps));\n }\n normalize(values) {\n return _arrayUnique(values.sort(sorter));\n }\n}\nTimeScale.id = 'time';\nTimeScale.defaults = {\n bounds: 'data',\n adapters: {},\n time: {\n parser: false,\n unit: false,\n round: false,\n isoWeekday: false,\n minUnit: 'millisecond',\n displayFormats: {}\n },\n ticks: {\n source: 'auto',\n major: {\n enabled: false\n }\n }\n};\n\nfunction interpolate(table, val, reverse) {\n let lo = 0;\n let hi = table.length - 1;\n let prevSource, nextSource, prevTarget, nextTarget;\n if (reverse) {\n if (val >= table[lo].pos && val <= table[hi].pos) {\n ({lo, hi} = _lookupByKey(table, 'pos', val));\n }\n ({pos: prevSource, time: prevTarget} = table[lo]);\n ({pos: nextSource, time: nextTarget} = table[hi]);\n } else {\n if (val >= table[lo].time && val <= table[hi].time) {\n ({lo, hi} = _lookupByKey(table, 'time', val));\n }\n ({time: prevSource, pos: prevTarget} = table[lo]);\n ({time: nextSource, pos: nextTarget} = table[hi]);\n }\n const span = nextSource - prevSource;\n return span ? prevTarget + (nextTarget - prevTarget) * (val - prevSource) / span : prevTarget;\n}\nclass TimeSeriesScale extends TimeScale {\n constructor(props) {\n super(props);\n this._table = [];\n this._minPos = undefined;\n this._tableRange = undefined;\n }\n initOffsets() {\n const timestamps = this._getTimestampsForTable();\n const table = this._table = this.buildLookupTable(timestamps);\n this._minPos = interpolate(table, this.min);\n this._tableRange = interpolate(table, this.max) - this._minPos;\n super.initOffsets(timestamps);\n }\n buildLookupTable(timestamps) {\n const {min, max} = this;\n const items = [];\n const table = [];\n let i, ilen, prev, curr, next;\n for (i = 0, ilen = timestamps.length; i < ilen; ++i) {\n curr = timestamps[i];\n if (curr >= min && curr <= max) {\n items.push(curr);\n }\n }\n if (items.length < 2) {\n return [\n {time: min, pos: 0},\n {time: max, pos: 1}\n ];\n }\n for (i = 0, ilen = items.length; i < ilen; ++i) {\n next = items[i + 1];\n prev = items[i - 1];\n curr = items[i];\n if (Math.round((next + prev) / 2) !== curr) {\n table.push({time: curr, pos: i / (ilen - 1)});\n }\n }\n return table;\n }\n _getTimestampsForTable() {\n let timestamps = this._cache.all || [];\n if (timestamps.length) {\n return timestamps;\n }\n const data = this.getDataTimestamps();\n const label = this.getLabelTimestamps();\n if (data.length && label.length) {\n timestamps = this.normalize(data.concat(label));\n } else {\n timestamps = data.length ? data : label;\n }\n timestamps = this._cache.all = timestamps;\n return timestamps;\n }\n getDecimalForValue(value) {\n return (interpolate(this._table, value) - this._minPos) / this._tableRange;\n }\n getValueForPixel(pixel) {\n const offsets = this._offsets;\n const decimal = this.getDecimalForPixel(pixel) / offsets.factor - offsets.end;\n return interpolate(this._table, decimal * this._tableRange + this._minPos, true);\n }\n}\nTimeSeriesScale.id = 'timeseries';\nTimeSeriesScale.defaults = TimeScale.defaults;\n\nvar scales = /*#__PURE__*/Object.freeze({\n__proto__: null,\nCategoryScale: CategoryScale,\nLinearScale: LinearScale,\nLogarithmicScale: LogarithmicScale,\nRadialLinearScale: RadialLinearScale,\nTimeScale: TimeScale,\nTimeSeriesScale: TimeSeriesScale\n});\n\nconst registerables = [\n controllers,\n elements,\n plugins,\n scales,\n];\n\nexport { Animation, Animations, ArcElement, BarController, BarElement, BasePlatform, BasicPlatform, BubbleController, CategoryScale, Chart, DatasetController, plugin_decimation as Decimation, DomPlatform, DoughnutController, Element, plugin_filler as Filler, Interaction, plugin_legend as Legend, LineController, LineElement, LinearScale, LogarithmicScale, PieController, PointElement, PolarAreaController, RadarController, RadialLinearScale, Scale, ScatterController, plugin_subtitle as SubTitle, Ticks, TimeScale, TimeSeriesScale, plugin_title as Title, plugin_tooltip as Tooltip, adapters as _adapters, _detectPlatform, animator, controllers, elements, layouts, plugins, registerables, registry, scales };\n", "import {Chart, registerables} from '../dist/chart.esm';\n\nChart.register(...registerables);\n\nexport default Chart;\n", "export default function toInteger(dirtyNumber) {\n if (dirtyNumber === null || dirtyNumber === true || dirtyNumber === false) {\n return NaN;\n }\n\n var number = Number(dirtyNumber);\n\n if (isNaN(number)) {\n return number;\n }\n\n return number < 0 ? Math.ceil(number) : Math.floor(number);\n}", "export default function requiredArgs(required, args) {\n if (args.length < required) {\n throw new TypeError(required + ' argument' + (required > 1 ? 's' : '') + ' required, but only ' + args.length + ' present');\n }\n}", "import requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name toDate\n * @category Common Helpers\n * @summary Convert the given argument to an instance of Date.\n *\n * @description\n * Convert the given argument to an instance of Date.\n *\n * If the argument is an instance of Date, the function returns its clone.\n *\n * If the argument is a number, it is treated as a timestamp.\n *\n * If the argument is none of the above, the function returns Invalid Date.\n *\n * **Note**: *all* Date arguments passed to any *date-fns* function is processed by `toDate`.\n *\n * @param {Date|Number} argument - the value to convert\n * @returns {Date} the parsed date in the local time zone\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Clone the date:\n * const result = toDate(new Date(2014, 1, 11, 11, 30, 30))\n * //=> Tue Feb 11 2014 11:30:30\n *\n * @example\n * // Convert the timestamp to date:\n * const result = toDate(1392098430000)\n * //=> Tue Feb 11 2014 11:30:30\n */\n\nexport default function toDate(argument) {\n requiredArgs(1, arguments);\n var argStr = Object.prototype.toString.call(argument); // Clone the date\n\n if (argument instanceof Date || typeof argument === 'object' && argStr === '[object Date]') {\n // Prevent the date to lose the milliseconds when passed to new Date() in IE10\n return new Date(argument.getTime());\n } else if (typeof argument === 'number' || argStr === '[object Number]') {\n return new Date(argument);\n } else {\n if ((typeof argument === 'string' || argStr === '[object String]') && typeof console !== 'undefined') {\n // eslint-disable-next-line no-console\n console.warn(\"Starting with v2.0.0-beta.1 date-fns doesn't accept strings as date arguments. Please use `parseISO` to parse strings. See: https://git.io/fjule\"); // eslint-disable-next-line no-console\n\n console.warn(new Error().stack);\n }\n\n return new Date(NaN);\n }\n}", "import toInteger from \"../_lib/toInteger/index.js\";\nimport toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name addDays\n * @category Day Helpers\n * @summary Add the specified number of days to the given date.\n *\n * @description\n * Add the specified number of days to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of days to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} - the new date with the days added\n * @throws {TypeError} - 2 arguments required\n *\n * @example\n * // Add 10 days to 1 September 2014:\n * const result = addDays(new Date(2014, 8, 1), 10)\n * //=> Thu Sep 11 2014 00:00:00\n */\n\nexport default function addDays(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var amount = toInteger(dirtyAmount);\n\n if (isNaN(amount)) {\n return new Date(NaN);\n }\n\n if (!amount) {\n // If 0 days, no-op to avoid changing times in the hour before end of DST\n return date;\n }\n\n date.setDate(date.getDate() + amount);\n return date;\n}", "import toInteger from \"../_lib/toInteger/index.js\";\nimport toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name addMonths\n * @category Month Helpers\n * @summary Add the specified number of months to the given date.\n *\n * @description\n * Add the specified number of months to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of months to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the months added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 5 months to 1 September 2014:\n * const result = addMonths(new Date(2014, 8, 1), 5)\n * //=> Sun Feb 01 2015 00:00:00\n */\n\nexport default function addMonths(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var amount = toInteger(dirtyAmount);\n\n if (isNaN(amount)) {\n return new Date(NaN);\n }\n\n if (!amount) {\n // If 0 months, no-op to avoid changing times in the hour before end of DST\n return date;\n }\n\n var dayOfMonth = date.getDate(); // The JS Date object supports date math by accepting out-of-bounds values for\n // month, day, etc. For example, new Date(2020, 0, 0) returns 31 Dec 2019 and\n // new Date(2020, 13, 1) returns 1 Feb 2021. This is *almost* the behavior we\n // want except that dates will wrap around the end of a month, meaning that\n // new Date(2020, 13, 31) will return 3 Mar 2021 not 28 Feb 2021 as desired. So\n // we'll default to the end of the desired month by adding 1 to the desired\n // month and using a date of 0 to back up one day to the end of the desired\n // month.\n\n var endOfDesiredMonth = new Date(date.getTime());\n endOfDesiredMonth.setMonth(date.getMonth() + amount + 1, 0);\n var daysInMonth = endOfDesiredMonth.getDate();\n\n if (dayOfMonth >= daysInMonth) {\n // If we're already at the end of the month, then this is the correct date\n // and we're done.\n return endOfDesiredMonth;\n } else {\n // Otherwise, we now know that setting the original day-of-month value won't\n // cause an overflow, so set the desired day-of-month. Note that we can't\n // just set the date of `endOfDesiredMonth` because that object may have had\n // its time changed in the unusual case where where a DST transition was on\n // the last day of the month and its local time was in the hour skipped or\n // repeated next to a DST transition. So we use `date` instead which is\n // guaranteed to still have the original time.\n date.setFullYear(endOfDesiredMonth.getFullYear(), endOfDesiredMonth.getMonth(), dayOfMonth);\n return date;\n }\n}", "import toInteger from \"../_lib/toInteger/index.js\";\nimport toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name addMilliseconds\n * @category Millisecond Helpers\n * @summary Add the specified number of milliseconds to the given date.\n *\n * @description\n * Add the specified number of milliseconds to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of milliseconds to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the milliseconds added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 750 milliseconds to 10 July 2014 12:45:30.000:\n * const result = addMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)\n * //=> Thu Jul 10 2014 12:45:30.750\n */\n\nexport default function addMilliseconds(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var timestamp = toDate(dirtyDate).getTime();\n var amount = toInteger(dirtyAmount);\n return new Date(timestamp + amount);\n}", "import toInteger from \"../_lib/toInteger/index.js\";\nimport addMilliseconds from \"../addMilliseconds/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nvar MILLISECONDS_IN_HOUR = 3600000;\n/**\n * @name addHours\n * @category Hour Helpers\n * @summary Add the specified number of hours to the given date.\n *\n * @description\n * Add the specified number of hours to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of hours to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the hours added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 2 hours to 10 July 2014 23:00:00:\n * const result = addHours(new Date(2014, 6, 10, 23, 0), 2)\n * //=> Fri Jul 11 2014 01:00:00\n */\n\nexport default function addHours(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var amount = toInteger(dirtyAmount);\n return addMilliseconds(dirtyDate, amount * MILLISECONDS_IN_HOUR);\n}", "import toDate from \"../toDate/index.js\";\nimport toInteger from \"../_lib/toInteger/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name startOfWeek\n * @category Week Helpers\n * @summary Return the start of a week for the given date.\n *\n * @description\n * Return the start of a week for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @returns {Date} the start of a week\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n *\n * @example\n * // The start of a week for 2 September 2014 11:55:00:\n * const result = startOfWeek(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Sun Aug 31 2014 00:00:00\n *\n * @example\n * // If the week starts on Monday, the start of the week for 2 September 2014 11:55:00:\n * const result = startOfWeek(new Date(2014, 8, 2, 11, 55, 0), { weekStartsOn: 1 })\n * //=> Mon Sep 01 2014 00:00:00\n */\n\nexport default function startOfWeek(dirtyDate, dirtyOptions) {\n requiredArgs(1, arguments);\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeWeekStartsOn = locale && locale.options && locale.options.weekStartsOn;\n var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);\n var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n\n var date = toDate(dirtyDate);\n var day = date.getDay();\n var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;\n date.setDate(date.getDate() - diff);\n date.setHours(0, 0, 0, 0);\n return date;\n}", "/**\n * Google Chrome as of 67.0.3396.87 introduced timezones with offset that includes seconds.\n * They usually appear for dates that denote time before the timezones were introduced\n * (e.g. for 'Europe/Prague' timezone the offset is GMT+00:57:44 before 1 October 1891\n * and GMT+01:00:00 after that date)\n *\n * Date#getTimezoneOffset returns the offset in minutes and would return 57 for the example above,\n * which would lead to incorrect calculations.\n *\n * This function returns the timezone offset in milliseconds that takes seconds in account.\n */\nexport default function getTimezoneOffsetInMilliseconds(date) {\n var utcDate = new Date(Date.UTC(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds(), date.getMilliseconds()));\n utcDate.setUTCFullYear(date.getFullYear());\n return date.getTime() - utcDate.getTime();\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name startOfDay\n * @category Day Helpers\n * @summary Return the start of a day for the given date.\n *\n * @description\n * Return the start of a day for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of a day\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of a day for 2 September 2014 11:55:00:\n * const result = startOfDay(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Tue Sep 02 2014 00:00:00\n */\n\nexport default function startOfDay(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n date.setHours(0, 0, 0, 0);\n return date;\n}", "import getTimezoneOffsetInMilliseconds from \"../_lib/getTimezoneOffsetInMilliseconds/index.js\";\nimport startOfDay from \"../startOfDay/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nvar MILLISECONDS_IN_DAY = 86400000;\n/**\n * @name differenceInCalendarDays\n * @category Day Helpers\n * @summary Get the number of calendar days between the given dates.\n *\n * @description\n * Get the number of calendar days between the given dates. This means that the times are removed\n * from the dates and then the difference in days is calculated.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @returns {Number} the number of calendar days\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many calendar days are between\n * // 2 July 2011 23:00:00 and 2 July 2012 00:00:00?\n * const result = differenceInCalendarDays(\n * new Date(2012, 6, 2, 0, 0),\n * new Date(2011, 6, 2, 23, 0)\n * )\n * //=> 366\n * // How many calendar days are between\n * // 2 July 2011 23:59:00 and 3 July 2011 00:01:00?\n * const result = differenceInCalendarDays(\n * new Date(2011, 6, 3, 0, 1),\n * new Date(2011, 6, 2, 23, 59)\n * )\n * //=> 1\n */\n\nexport default function differenceInCalendarDays(dirtyDateLeft, dirtyDateRight) {\n requiredArgs(2, arguments);\n var startOfDayLeft = startOfDay(dirtyDateLeft);\n var startOfDayRight = startOfDay(dirtyDateRight);\n var timestampLeft = startOfDayLeft.getTime() - getTimezoneOffsetInMilliseconds(startOfDayLeft);\n var timestampRight = startOfDayRight.getTime() - getTimezoneOffsetInMilliseconds(startOfDayRight); // Round the number of days to the nearest integer\n // because the number of milliseconds in a day is not constant\n // (e.g. it's different in the day of the daylight saving time clock shift)\n\n return Math.round((timestampLeft - timestampRight) / MILLISECONDS_IN_DAY);\n}", "import toInteger from \"../_lib/toInteger/index.js\";\nimport addMilliseconds from \"../addMilliseconds/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nvar MILLISECONDS_IN_MINUTE = 60000;\n/**\n * @name addMinutes\n * @category Minute Helpers\n * @summary Add the specified number of minutes to the given date.\n *\n * @description\n * Add the specified number of minutes to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of minutes to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the minutes added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 30 minutes to 10 July 2014 12:00:00:\n * const result = addMinutes(new Date(2014, 6, 10, 12, 0), 30)\n * //=> Thu Jul 10 2014 12:30:00\n */\n\nexport default function addMinutes(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var amount = toInteger(dirtyAmount);\n return addMilliseconds(dirtyDate, amount * MILLISECONDS_IN_MINUTE);\n}", "import toInteger from \"../_lib/toInteger/index.js\";\nimport addMonths from \"../addMonths/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name addQuarters\n * @category Quarter Helpers\n * @summary Add the specified number of year quarters to the given date.\n *\n * @description\n * Add the specified number of year quarters to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of quarters to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the quarters added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 1 quarter to 1 September 2014:\n * const result = addQuarters(new Date(2014, 8, 1), 1)\n * //=> Mon Dec 01 2014 00:00:00\n */\n\nexport default function addQuarters(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var amount = toInteger(dirtyAmount);\n var months = amount * 3;\n return addMonths(dirtyDate, months);\n}", "import toInteger from \"../_lib/toInteger/index.js\";\nimport addMilliseconds from \"../addMilliseconds/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name addSeconds\n * @category Second Helpers\n * @summary Add the specified number of seconds to the given date.\n *\n * @description\n * Add the specified number of seconds to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of seconds to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the seconds added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 30 seconds to 10 July 2014 12:45:00:\n * const result = addSeconds(new Date(2014, 6, 10, 12, 45, 0), 30)\n * //=> Thu Jul 10 2014 12:45:30\n */\n\nexport default function addSeconds(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var amount = toInteger(dirtyAmount);\n return addMilliseconds(dirtyDate, amount * 1000);\n}", "import toInteger from \"../_lib/toInteger/index.js\";\nimport addDays from \"../addDays/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name addWeeks\n * @category Week Helpers\n * @summary Add the specified number of weeks to the given date.\n *\n * @description\n * Add the specified number of week to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of weeks to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the weeks added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 4 weeks to 1 September 2014:\n * const result = addWeeks(new Date(2014, 8, 1), 4)\n * //=> Mon Sep 29 2014 00:00:00\n */\n\nexport default function addWeeks(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var amount = toInteger(dirtyAmount);\n var days = amount * 7;\n return addDays(dirtyDate, days);\n}", "import toInteger from \"../_lib/toInteger/index.js\";\nimport addMonths from \"../addMonths/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name addYears\n * @category Year Helpers\n * @summary Add the specified number of years to the given date.\n *\n * @description\n * Add the specified number of years to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of years to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the years added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 5 years to 1 September 2014:\n * const result = addYears(new Date(2014, 8, 1), 5)\n * //=> Sun Sep 01 2019 00:00:00\n */\n\nexport default function addYears(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var amount = toInteger(dirtyAmount);\n return addMonths(dirtyDate, amount * 12);\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name compareAsc\n * @category Common Helpers\n * @summary Compare the two dates and return -1, 0 or 1.\n *\n * @description\n * Compare the two dates and return 1 if the first date is after the second,\n * -1 if the first date is before the second or 0 if dates are equal.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the first date to compare\n * @param {Date|Number} dateRight - the second date to compare\n * @returns {Number} the result of the comparison\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Compare 11 February 1987 and 10 July 1989:\n * const result = compareAsc(new Date(1987, 1, 11), new Date(1989, 6, 10))\n * //=> -1\n *\n * @example\n * // Sort the array of dates:\n * const result = [\n * new Date(1995, 6, 2),\n * new Date(1987, 1, 11),\n * new Date(1989, 6, 10)\n * ].sort(compareAsc)\n * //=> [\n * // Wed Feb 11 1987 00:00:00,\n * // Mon Jul 10 1989 00:00:00,\n * // Sun Jul 02 1995 00:00:00\n * // ]\n */\n\nexport default function compareAsc(dirtyDateLeft, dirtyDateRight) {\n requiredArgs(2, arguments);\n var dateLeft = toDate(dirtyDateLeft);\n var dateRight = toDate(dirtyDateRight);\n var diff = dateLeft.getTime() - dateRight.getTime();\n\n if (diff < 0) {\n return -1;\n } else if (diff > 0) {\n return 1; // Return 0 if diff is 0; return NaN if diff is NaN\n } else {\n return diff;\n }\n}", "/**\n * Days in 1 week.\n *\n * @name daysInWeek\n * @constant\n * @type {number}\n * @default\n */\nexport var daysInWeek = 7;\n/**\n * Maximum allowed time.\n *\n * @name maxTime\n * @constant\n * @type {number}\n * @default\n */\n\nexport var maxTime = Math.pow(10, 8) * 24 * 60 * 60 * 1000;\n/**\n * Milliseconds in 1 minute\n *\n * @name millisecondsInMinute\n * @constant\n * @type {number}\n * @default\n */\n\nexport var millisecondsInMinute = 60000;\n/**\n * Milliseconds in 1 hour\n *\n * @name millisecondsInHour\n * @constant\n * @type {number}\n * @default\n */\n\nexport var millisecondsInHour = 3600000;\n/**\n * Milliseconds in 1 second\n *\n * @name millisecondsInSecond\n * @constant\n * @type {number}\n * @default\n */\n\nexport var millisecondsInSecond = 1000;\n/**\n * Minimum allowed time.\n *\n * @name minTime\n * @constant\n * @type {number}\n * @default\n */\n\nexport var minTime = -maxTime;\n/**\n * Minutes in 1 hour\n *\n * @name minutesInHour\n * @constant\n * @type {number}\n * @default\n */\n\nexport var minutesInHour = 60;\n/**\n * Months in 1 quarter\n *\n * @name monthsInQuarter\n * @constant\n * @type {number}\n * @default\n */\n\nexport var monthsInQuarter = 3;\n/**\n * Months in 1 year\n *\n * @name monthsInYear\n * @constant\n * @type {number}\n * @default\n */\n\nexport var monthsInYear = 12;\n/**\n * Quarters in 1 year\n *\n * @name quartersInYear\n * @constant\n * @type {number}\n * @default\n */\n\nexport var quartersInYear = 4;\n/**\n * Seconds in 1 hour\n *\n * @name secondsInHour\n * @constant\n * @type {number}\n * @default\n */\n\nexport var secondsInHour = 3600;\n/**\n * Seconds in 1 minute\n *\n * @name secondsInMinute\n * @constant\n * @type {number}\n * @default\n */\n\nexport var secondsInMinute = 60;", "import requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name isDate\n * @category Common Helpers\n * @summary Is the given value a date?\n *\n * @description\n * Returns true if the given value is an instance of Date. The function works for dates transferred across iframes.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {*} value - the value to check\n * @returns {boolean} true if the given value is a date\n * @throws {TypeError} 1 arguments required\n *\n * @example\n * // For a valid date:\n * const result = isDate(new Date())\n * //=> true\n *\n * @example\n * // For an invalid date:\n * const result = isDate(new Date(NaN))\n * //=> true\n *\n * @example\n * // For some value:\n * const result = isDate('2014-02-31')\n * //=> false\n *\n * @example\n * // For an object:\n * const result = isDate({})\n * //=> false\n */\n\nexport default function isDate(value) {\n requiredArgs(1, arguments);\n return value instanceof Date || typeof value === 'object' && Object.prototype.toString.call(value) === '[object Date]';\n}", "import isDate from \"../isDate/index.js\";\nimport toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name isValid\n * @category Common Helpers\n * @summary Is the given date valid?\n *\n * @description\n * Returns false if argument is Invalid Date and true otherwise.\n * Argument is converted to Date using `toDate`. See [toDate]{@link https://date-fns.org/docs/toDate}\n * Invalid Date is a Date, whose time value is NaN.\n *\n * Time value of Date: http://es5.github.io/#x15.9.1.1\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * - Now `isValid` doesn't throw an exception\n * if the first argument is not an instance of Date.\n * Instead, argument is converted beforehand using `toDate`.\n *\n * Examples:\n *\n * | `isValid` argument | Before v2.0.0 | v2.0.0 onward |\n * |---------------------------|---------------|---------------|\n * | `new Date()` | `true` | `true` |\n * | `new Date('2016-01-01')` | `true` | `true` |\n * | `new Date('')` | `false` | `false` |\n * | `new Date(1488370835081)` | `true` | `true` |\n * | `new Date(NaN)` | `false` | `false` |\n * | `'2016-01-01'` | `TypeError` | `false` |\n * | `''` | `TypeError` | `false` |\n * | `1488370835081` | `TypeError` | `true` |\n * | `NaN` | `TypeError` | `false` |\n *\n * We introduce this change to make *date-fns* consistent with ECMAScript behavior\n * that try to coerce arguments to the expected type\n * (which is also the case with other *date-fns* functions).\n *\n * @param {*} date - the date to check\n * @returns {Boolean} the date is valid\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // For the valid date:\n * const result = isValid(new Date(2014, 1, 31))\n * //=> true\n *\n * @example\n * // For the value, convertable into a date:\n * const result = isValid(1393804800000)\n * //=> true\n *\n * @example\n * // For the invalid date:\n * const result = isValid(new Date(''))\n * //=> false\n */\n\nexport default function isValid(dirtyDate) {\n requiredArgs(1, arguments);\n\n if (!isDate(dirtyDate) && typeof dirtyDate !== 'number') {\n return false;\n }\n\n var date = toDate(dirtyDate);\n return !isNaN(Number(date));\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name differenceInCalendarMonths\n * @category Month Helpers\n * @summary Get the number of calendar months between the given dates.\n *\n * @description\n * Get the number of calendar months between the given dates.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @returns {Number} the number of calendar months\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many calendar months are between 31 January 2014 and 1 September 2014?\n * var result = differenceInCalendarMonths(\n * new Date(2014, 8, 1),\n * new Date(2014, 0, 31)\n * )\n * //=> 8\n */\n\nexport default function differenceInCalendarMonths(dirtyDateLeft, dirtyDateRight) {\n requiredArgs(2, arguments);\n var dateLeft = toDate(dirtyDateLeft);\n var dateRight = toDate(dirtyDateRight);\n var yearDiff = dateLeft.getFullYear() - dateRight.getFullYear();\n var monthDiff = dateLeft.getMonth() - dateRight.getMonth();\n return yearDiff * 12 + monthDiff;\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name differenceInCalendarYears\n * @category Year Helpers\n * @summary Get the number of calendar years between the given dates.\n *\n * @description\n * Get the number of calendar years between the given dates.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @returns {Number} the number of calendar years\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many calendar years are between 31 December 2013 and 11 February 2015?\n * const result = differenceInCalendarYears(\n * new Date(2015, 1, 11),\n * new Date(2013, 11, 31)\n * )\n * //=> 2\n */\n\nexport default function differenceInCalendarYears(dirtyDateLeft, dirtyDateRight) {\n requiredArgs(2, arguments);\n var dateLeft = toDate(dirtyDateLeft);\n var dateRight = toDate(dirtyDateRight);\n return dateLeft.getFullYear() - dateRight.getFullYear();\n}", "import toDate from \"../toDate/index.js\";\nimport differenceInCalendarDays from \"../differenceInCalendarDays/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\"; // Like `compareAsc` but uses local time not UTC, which is needed\n// for accurate equality comparisons of UTC timestamps that end up\n// having the same representation in local time, e.g. one hour before\n// DST ends vs. the instant that DST ends.\n\nfunction compareLocalAsc(dateLeft, dateRight) {\n var diff = dateLeft.getFullYear() - dateRight.getFullYear() || dateLeft.getMonth() - dateRight.getMonth() || dateLeft.getDate() - dateRight.getDate() || dateLeft.getHours() - dateRight.getHours() || dateLeft.getMinutes() - dateRight.getMinutes() || dateLeft.getSeconds() - dateRight.getSeconds() || dateLeft.getMilliseconds() - dateRight.getMilliseconds();\n\n if (diff < 0) {\n return -1;\n } else if (diff > 0) {\n return 1; // Return 0 if diff is 0; return NaN if diff is NaN\n } else {\n return diff;\n }\n}\n/**\n * @name differenceInDays\n * @category Day Helpers\n * @summary Get the number of full days between the given dates.\n *\n * @description\n * Get the number of full day periods between two dates. Fractional days are\n * truncated towards zero.\n *\n * One \"full day\" is the distance between a local time in one day to the same\n * local time on the next or previous day. A full day can sometimes be less than\n * or more than 24 hours if a daylight savings change happens between two dates.\n *\n * To ignore DST and only measure exact 24-hour periods, use this instead:\n * `Math.floor(differenceInHours(dateLeft, dateRight)/24)|0`.\n *\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @returns {Number} the number of full days according to the local timezone\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many full days are between\n * // 2 July 2011 23:00:00 and 2 July 2012 00:00:00?\n * const result = differenceInDays(\n * new Date(2012, 6, 2, 0, 0),\n * new Date(2011, 6, 2, 23, 0)\n * )\n * //=> 365\n * // How many full days are between\n * // 2 July 2011 23:59:00 and 3 July 2011 00:01:00?\n * const result = differenceInDays(\n * new Date(2011, 6, 3, 0, 1),\n * new Date(2011, 6, 2, 23, 59)\n * )\n * //=> 0\n * // How many full days are between\n * // 1 March 2020 0:00 and 1 June 2020 0:00 ?\n * // Note: because local time is used, the\n * // result will always be 92 days, even in\n * // time zones where DST starts and the\n * // period has only 92*24-1 hours.\n * const result = differenceInDays(\n * new Date(2020, 5, 1),\n * new Date(2020, 2, 1)\n * )\n//=> 92\n */\n\n\nexport default function differenceInDays(dirtyDateLeft, dirtyDateRight) {\n requiredArgs(2, arguments);\n var dateLeft = toDate(dirtyDateLeft);\n var dateRight = toDate(dirtyDateRight);\n var sign = compareLocalAsc(dateLeft, dateRight);\n var difference = Math.abs(differenceInCalendarDays(dateLeft, dateRight));\n dateLeft.setDate(dateLeft.getDate() - sign * difference); // Math.abs(diff in full days - diff in calendar days) === 1 if last calendar day is not full\n // If so, result must be decreased by 1 in absolute value\n\n var isLastDayNotFull = Number(compareLocalAsc(dateLeft, dateRight) === -sign);\n var result = sign * (difference - isLastDayNotFull); // Prevent negative zero\n\n return result === 0 ? 0 : result;\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name differenceInMilliseconds\n * @category Millisecond Helpers\n * @summary Get the number of milliseconds between the given dates.\n *\n * @description\n * Get the number of milliseconds between the given dates.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @returns {Number} the number of milliseconds\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many milliseconds are between\n * // 2 July 2014 12:30:20.600 and 2 July 2014 12:30:21.700?\n * const result = differenceInMilliseconds(\n * new Date(2014, 6, 2, 12, 30, 21, 700),\n * new Date(2014, 6, 2, 12, 30, 20, 600)\n * )\n * //=> 1100\n */\n\nexport default function differenceInMilliseconds(dateLeft, dateRight) {\n requiredArgs(2, arguments);\n return toDate(dateLeft).getTime() - toDate(dateRight).getTime();\n}", "var roundingMap = {\n ceil: Math.ceil,\n round: Math.round,\n floor: Math.floor,\n trunc: function (value) {\n return value < 0 ? Math.ceil(value) : Math.floor(value);\n } // Math.trunc is not supported by IE\n\n};\nvar defaultRoundingMethod = 'trunc';\nexport function getRoundingMethod(method) {\n return method ? roundingMap[method] : roundingMap[defaultRoundingMethod];\n}", "import { millisecondsInHour } from \"../constants/index.js\";\nimport differenceInMilliseconds from \"../differenceInMilliseconds/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nimport { getRoundingMethod } from \"../_lib/roundingMethods/index.js\";\n/**\n * @name differenceInHours\n * @category Hour Helpers\n * @summary Get the number of hours between the given dates.\n *\n * @description\n * Get the number of hours between the given dates.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @param {Object} [options] - an object with options.\n * @param {String} [options.roundingMethod='trunc'] - a rounding method (`ceil`, `floor`, `round` or `trunc`)\n * @returns {Number} the number of hours\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many hours are between 2 July 2014 06:50:00 and 2 July 2014 19:00:00?\n * const result = differenceInHours(\n * new Date(2014, 6, 2, 19, 0),\n * new Date(2014, 6, 2, 6, 50)\n * )\n * //=> 12\n */\n\nexport default function differenceInHours(dateLeft, dateRight, options) {\n requiredArgs(2, arguments);\n var diff = differenceInMilliseconds(dateLeft, dateRight) / millisecondsInHour;\n return getRoundingMethod(options === null || options === void 0 ? void 0 : options.roundingMethod)(diff);\n}", "import { millisecondsInMinute } from \"../constants/index.js\";\nimport differenceInMilliseconds from \"../differenceInMilliseconds/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nimport { getRoundingMethod } from \"../_lib/roundingMethods/index.js\";\n/**\n * @name differenceInMinutes\n * @category Minute Helpers\n * @summary Get the number of minutes between the given dates.\n *\n * @description\n * Get the signed number of full (rounded towards 0) minutes between the given dates.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @param {Object} [options] - an object with options.\n * @param {String} [options.roundingMethod='trunc'] - a rounding method (`ceil`, `floor`, `round` or `trunc`)\n * @returns {Number} the number of minutes\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many minutes are between 2 July 2014 12:07:59 and 2 July 2014 12:20:00?\n * const result = differenceInMinutes(\n * new Date(2014, 6, 2, 12, 20, 0),\n * new Date(2014, 6, 2, 12, 7, 59)\n * )\n * //=> 12\n *\n * @example\n * // How many minutes are between 10:01:59 and 10:00:00\n * const result = differenceInMinutes(\n * new Date(2000, 0, 1, 10, 0, 0),\n * new Date(2000, 0, 1, 10, 1, 59)\n * )\n * //=> -1\n */\n\nexport default function differenceInMinutes(dateLeft, dateRight, options) {\n requiredArgs(2, arguments);\n var diff = differenceInMilliseconds(dateLeft, dateRight) / millisecondsInMinute;\n return getRoundingMethod(options === null || options === void 0 ? void 0 : options.roundingMethod)(diff);\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name endOfDay\n * @category Day Helpers\n * @summary Return the end of a day for the given date.\n *\n * @description\n * Return the end of a day for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the end of a day\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The end of a day for 2 September 2014 11:55:00:\n * const result = endOfDay(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Tue Sep 02 2014 23:59:59.999\n */\n\nexport default function endOfDay(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n date.setHours(23, 59, 59, 999);\n return date;\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name endOfMonth\n * @category Month Helpers\n * @summary Return the end of a month for the given date.\n *\n * @description\n * Return the end of a month for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the end of a month\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The end of a month for 2 September 2014 11:55:00:\n * const result = endOfMonth(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Tue Sep 30 2014 23:59:59.999\n */\n\nexport default function endOfMonth(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var month = date.getMonth();\n date.setFullYear(date.getFullYear(), month + 1, 0);\n date.setHours(23, 59, 59, 999);\n return date;\n}", "import toDate from \"../toDate/index.js\";\nimport endOfDay from \"../endOfDay/index.js\";\nimport endOfMonth from \"../endOfMonth/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name isLastDayOfMonth\n * @category Month Helpers\n * @summary Is the given date the last day of a month?\n *\n * @description\n * Is the given date the last day of a month?\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to check\n * @returns {Boolean} the date is the last day of a month\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Is 28 February 2014 the last day of a month?\n * var result = isLastDayOfMonth(new Date(2014, 1, 28))\n * //=> true\n */\n\nexport default function isLastDayOfMonth(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n return endOfDay(date).getTime() === endOfMonth(date).getTime();\n}", "import toDate from \"../toDate/index.js\";\nimport differenceInCalendarMonths from \"../differenceInCalendarMonths/index.js\";\nimport compareAsc from \"../compareAsc/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nimport isLastDayOfMonth from \"../isLastDayOfMonth/index.js\";\n/**\n * @name differenceInMonths\n * @category Month Helpers\n * @summary Get the number of full months between the given dates.\n *\n * @description\n * Get the number of full months between the given dates using trunc as a default rounding method.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @returns {Number} the number of full months\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many full months are between 31 January 2014 and 1 September 2014?\n * const result = differenceInMonths(new Date(2014, 8, 1), new Date(2014, 0, 31))\n * //=> 7\n */\n\nexport default function differenceInMonths(dirtyDateLeft, dirtyDateRight) {\n requiredArgs(2, arguments);\n var dateLeft = toDate(dirtyDateLeft);\n var dateRight = toDate(dirtyDateRight);\n var sign = compareAsc(dateLeft, dateRight);\n var difference = Math.abs(differenceInCalendarMonths(dateLeft, dateRight));\n var result; // Check for the difference of less than month\n\n if (difference < 1) {\n result = 0;\n } else {\n if (dateLeft.getMonth() === 1 && dateLeft.getDate() > 27) {\n // This will check if the date is end of Feb and assign a higher end of month date\n // to compare it with Jan\n dateLeft.setDate(30);\n }\n\n dateLeft.setMonth(dateLeft.getMonth() - sign * difference); // Math.abs(diff in full months - diff in calendar months) === 1 if last calendar month is not full\n // If so, result must be decreased by 1 in absolute value\n\n var isLastMonthNotFull = compareAsc(dateLeft, dateRight) === -sign; // Check for cases of one full calendar month\n\n if (isLastDayOfMonth(toDate(dirtyDateLeft)) && difference === 1 && compareAsc(dirtyDateLeft, dateRight) === 1) {\n isLastMonthNotFull = false;\n }\n\n result = sign * (difference - Number(isLastMonthNotFull));\n } // Prevent negative zero\n\n\n return result === 0 ? 0 : result;\n}", "import differenceInMonths from \"../differenceInMonths/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nimport { getRoundingMethod } from \"../_lib/roundingMethods/index.js\";\n/**\n * @name differenceInQuarters\n * @category Quarter Helpers\n * @summary Get the number of quarters between the given dates.\n *\n * @description\n * Get the number of quarters between the given dates.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @param {Object} [options] - an object with options.\n * @param {String} [options.roundingMethod='trunc'] - a rounding method (`ceil`, `floor`, `round` or `trunc`)\n * @returns {Number} the number of full quarters\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many full quarters are between 31 December 2013 and 2 July 2014?\n * const result = differenceInQuarters(new Date(2014, 6, 2), new Date(2013, 11, 31))\n * //=> 2\n */\n\nexport default function differenceInQuarters(dateLeft, dateRight, options) {\n requiredArgs(2, arguments);\n var diff = differenceInMonths(dateLeft, dateRight) / 3;\n return getRoundingMethod(options === null || options === void 0 ? void 0 : options.roundingMethod)(diff);\n}", "import differenceInMilliseconds from \"../differenceInMilliseconds/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nimport { getRoundingMethod } from \"../_lib/roundingMethods/index.js\";\n/**\n * @name differenceInSeconds\n * @category Second Helpers\n * @summary Get the number of seconds between the given dates.\n *\n * @description\n * Get the number of seconds between the given dates.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @param {Object} [options] - an object with options.\n * @param {String} [options.roundingMethod='trunc'] - a rounding method (`ceil`, `floor`, `round` or `trunc`)\n * @returns {Number} the number of seconds\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many seconds are between\n * // 2 July 2014 12:30:07.999 and 2 July 2014 12:30:20.000?\n * const result = differenceInSeconds(\n * new Date(2014, 6, 2, 12, 30, 20, 0),\n * new Date(2014, 6, 2, 12, 30, 7, 999)\n * )\n * //=> 12\n */\n\nexport default function differenceInSeconds(dateLeft, dateRight, options) {\n requiredArgs(2, arguments);\n var diff = differenceInMilliseconds(dateLeft, dateRight) / 1000;\n return getRoundingMethod(options === null || options === void 0 ? void 0 : options.roundingMethod)(diff);\n}", "import differenceInDays from \"../differenceInDays/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nimport { getRoundingMethod } from \"../_lib/roundingMethods/index.js\";\n/**\n * @name differenceInWeeks\n * @category Week Helpers\n * @summary Get the number of full weeks between the given dates.\n *\n * @description\n * Get the number of full weeks between two dates. Fractional weeks are\n * truncated towards zero by default.\n *\n * One \"full week\" is the distance between a local time in one day to the same\n * local time 7 days earlier or later. A full week can sometimes be less than\n * or more than 7*24 hours if a daylight savings change happens between two dates.\n *\n * To ignore DST and only measure exact 7*24-hour periods, use this instead:\n * `Math.floor(differenceInHours(dateLeft, dateRight)/(7*24))|0`.\n *\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @param {Object} [options] - an object with options.\n * @param {String} [options.roundingMethod='trunc'] - a rounding method (`ceil`, `floor`, `round` or `trunc`)\n * @returns {Number} the number of full weeks\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many full weeks are between 5 July 2014 and 20 July 2014?\n * const result = differenceInWeeks(new Date(2014, 6, 20), new Date(2014, 6, 5))\n * //=> 2\n *\n * // How many full weeks are between\n * // 1 March 2020 0:00 and 6 June 2020 0:00 ?\n * // Note: because local time is used, the\n * // result will always be 8 weeks (54 days),\n * // even if DST starts and the period has\n * // only 54*24-1 hours.\n * const result = differenceInWeeks(\n * new Date(2020, 5, 1),\n * new Date(2020, 2, 6)\n * )\n * //=> 8\n */\n\nexport default function differenceInWeeks(dateLeft, dateRight, options) {\n requiredArgs(2, arguments);\n var diff = differenceInDays(dateLeft, dateRight) / 7;\n return getRoundingMethod(options === null || options === void 0 ? void 0 : options.roundingMethod)(diff);\n}", "import toDate from \"../toDate/index.js\";\nimport differenceInCalendarYears from \"../differenceInCalendarYears/index.js\";\nimport compareAsc from \"../compareAsc/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name differenceInYears\n * @category Year Helpers\n * @summary Get the number of full years between the given dates.\n *\n * @description\n * Get the number of full years between the given dates.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @returns {Number} the number of full years\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many full years are between 31 December 2013 and 11 February 2015?\n * const result = differenceInYears(new Date(2015, 1, 11), new Date(2013, 11, 31))\n * //=> 1\n */\n\nexport default function differenceInYears(dirtyDateLeft, dirtyDateRight) {\n requiredArgs(2, arguments);\n var dateLeft = toDate(dirtyDateLeft);\n var dateRight = toDate(dirtyDateRight);\n var sign = compareAsc(dateLeft, dateRight);\n var difference = Math.abs(differenceInCalendarYears(dateLeft, dateRight)); // Set both dates to a valid leap year for accurate comparison when dealing\n // with leap days\n\n dateLeft.setFullYear(1584);\n dateRight.setFullYear(1584); // Math.abs(diff in full years - diff in calendar years) === 1 if last calendar year is not full\n // If so, result must be decreased by 1 in absolute value\n\n var isLastYearNotFull = compareAsc(dateLeft, dateRight) === -sign;\n var result = sign * (difference - Number(isLastYearNotFull)); // Prevent negative zero\n\n return result === 0 ? 0 : result;\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name startOfMinute\n * @category Minute Helpers\n * @summary Return the start of a minute for the given date.\n *\n * @description\n * Return the start of a minute for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of a minute\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of a minute for 1 December 2014 22:15:45.400:\n * const result = startOfMinute(new Date(2014, 11, 1, 22, 15, 45, 400))\n * //=> Mon Dec 01 2014 22:15:00\n */\n\nexport default function startOfMinute(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n date.setSeconds(0, 0);\n return date;\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name startOfQuarter\n * @category Quarter Helpers\n * @summary Return the start of a year quarter for the given date.\n *\n * @description\n * Return the start of a year quarter for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of a quarter\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of a quarter for 2 September 2014 11:55:00:\n * const result = startOfQuarter(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Tue Jul 01 2014 00:00:00\n */\n\nexport default function startOfQuarter(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var currentMonth = date.getMonth();\n var month = currentMonth - currentMonth % 3;\n date.setMonth(month, 1);\n date.setHours(0, 0, 0, 0);\n return date;\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name startOfMonth\n * @category Month Helpers\n * @summary Return the start of a month for the given date.\n *\n * @description\n * Return the start of a month for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of a month\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of a month for 2 September 2014 11:55:00:\n * const result = startOfMonth(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Mon Sep 01 2014 00:00:00\n */\n\nexport default function startOfMonth(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n date.setDate(1);\n date.setHours(0, 0, 0, 0);\n return date;\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name startOfYear\n * @category Year Helpers\n * @summary Return the start of a year for the given date.\n *\n * @description\n * Return the start of a year for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of a year\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of a year for 2 September 2014 11:55:00:\n * const result = startOfYear(new Date(2014, 8, 2, 11, 55, 00))\n * //=> Wed Jan 01 2014 00:00:00\n */\n\nexport default function startOfYear(dirtyDate) {\n requiredArgs(1, arguments);\n var cleanDate = toDate(dirtyDate);\n var date = new Date(0);\n date.setFullYear(cleanDate.getFullYear(), 0, 1);\n date.setHours(0, 0, 0, 0);\n return date;\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name endOfYear\n * @category Year Helpers\n * @summary Return the end of a year for the given date.\n *\n * @description\n * Return the end of a year for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the end of a year\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The end of a year for 2 September 2014 11:55:00:\n * var result = endOfYear(new Date(2014, 8, 2, 11, 55, 00))\n * //=> Wed Dec 31 2014 23:59:59.999\n */\n\nexport default function endOfYear(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var year = date.getFullYear();\n date.setFullYear(year + 1, 0, 0);\n date.setHours(23, 59, 59, 999);\n return date;\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name endOfHour\n * @category Hour Helpers\n * @summary Return the end of an hour for the given date.\n *\n * @description\n * Return the end of an hour for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the end of an hour\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The end of an hour for 2 September 2014 11:55:00:\n * const result = endOfHour(new Date(2014, 8, 2, 11, 55))\n * //=> Tue Sep 02 2014 11:59:59.999\n */\n\nexport default function endOfHour(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n date.setMinutes(59, 59, 999);\n return date;\n}", "import toDate from \"../toDate/index.js\";\nimport toInteger from \"../_lib/toInteger/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n\n/**\n * @name endOfWeek\n * @category Week Helpers\n * @summary Return the end of a week for the given date.\n *\n * @description\n * Return the end of a week for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @returns {Date} the end of a week\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n *\n * @example\n * // The end of a week for 2 September 2014 11:55:00:\n * const result = endOfWeek(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Sat Sep 06 2014 23:59:59.999\n *\n * @example\n * // If the week starts on Monday, the end of the week for 2 September 2014 11:55:00:\n * const result = endOfWeek(new Date(2014, 8, 2, 11, 55, 0), { weekStartsOn: 1 })\n * //=> Sun Sep 07 2014 23:59:59.999\n */\nexport default function endOfWeek(dirtyDate, dirtyOptions) {\n requiredArgs(1, arguments);\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeWeekStartsOn = locale && locale.options && locale.options.weekStartsOn;\n var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);\n var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n\n var date = toDate(dirtyDate);\n var day = date.getDay();\n var diff = (day < weekStartsOn ? -7 : 0) + 6 - (day - weekStartsOn);\n date.setDate(date.getDate() + diff);\n date.setHours(23, 59, 59, 999);\n return date;\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name endOfMinute\n * @category Minute Helpers\n * @summary Return the end of a minute for the given date.\n *\n * @description\n * Return the end of a minute for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the end of a minute\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The end of a minute for 1 December 2014 22:15:45.400:\n * const result = endOfMinute(new Date(2014, 11, 1, 22, 15, 45, 400))\n * //=> Mon Dec 01 2014 22:15:59.999\n */\n\nexport default function endOfMinute(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n date.setSeconds(59, 999);\n return date;\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name endOfQuarter\n * @category Quarter Helpers\n * @summary Return the end of a year quarter for the given date.\n *\n * @description\n * Return the end of a year quarter for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the end of a quarter\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The end of a quarter for 2 September 2014 11:55:00:\n * const result = endOfQuarter(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Tue Sep 30 2014 23:59:59.999\n */\n\nexport default function endOfQuarter(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var currentMonth = date.getMonth();\n var month = currentMonth - currentMonth % 3 + 3;\n date.setMonth(month, 0);\n date.setHours(23, 59, 59, 999);\n return date;\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name endOfSecond\n * @category Second Helpers\n * @summary Return the end of a second for the given date.\n *\n * @description\n * Return the end of a second for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the end of a second\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The end of a second for 1 December 2014 22:15:45.400:\n * const result = endOfSecond(new Date(2014, 11, 1, 22, 15, 45, 400))\n * //=> Mon Dec 01 2014 22:15:45.999\n */\n\nexport default function endOfSecond(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n date.setMilliseconds(999);\n return date;\n}", "var formatDistanceLocale = {\n lessThanXSeconds: {\n one: 'less than a second',\n other: 'less than {{count}} seconds'\n },\n xSeconds: {\n one: '1 second',\n other: '{{count}} seconds'\n },\n halfAMinute: 'half a minute',\n lessThanXMinutes: {\n one: 'less than a minute',\n other: 'less than {{count}} minutes'\n },\n xMinutes: {\n one: '1 minute',\n other: '{{count}} minutes'\n },\n aboutXHours: {\n one: 'about 1 hour',\n other: 'about {{count}} hours'\n },\n xHours: {\n one: '1 hour',\n other: '{{count}} hours'\n },\n xDays: {\n one: '1 day',\n other: '{{count}} days'\n },\n aboutXWeeks: {\n one: 'about 1 week',\n other: 'about {{count}} weeks'\n },\n xWeeks: {\n one: '1 week',\n other: '{{count}} weeks'\n },\n aboutXMonths: {\n one: 'about 1 month',\n other: 'about {{count}} months'\n },\n xMonths: {\n one: '1 month',\n other: '{{count}} months'\n },\n aboutXYears: {\n one: 'about 1 year',\n other: 'about {{count}} years'\n },\n xYears: {\n one: '1 year',\n other: '{{count}} years'\n },\n overXYears: {\n one: 'over 1 year',\n other: 'over {{count}} years'\n },\n almostXYears: {\n one: 'almost 1 year',\n other: 'almost {{count}} years'\n }\n};\n\nvar formatDistance = function (token, count, options) {\n var result;\n var tokenValue = formatDistanceLocale[token];\n\n if (typeof tokenValue === 'string') {\n result = tokenValue;\n } else if (count === 1) {\n result = tokenValue.one;\n } else {\n result = tokenValue.other.replace('{{count}}', count.toString());\n }\n\n if (options !== null && options !== void 0 && options.addSuffix) {\n if (options.comparison && options.comparison > 0) {\n return 'in ' + result;\n } else {\n return result + ' ago';\n }\n }\n\n return result;\n};\n\nexport default formatDistance;", "export default function buildFormatLongFn(args) {\n return function () {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n // TODO: Remove String()\n var width = options.width ? String(options.width) : args.defaultWidth;\n var format = args.formats[width] || args.formats[args.defaultWidth];\n return format;\n };\n}", "import buildFormatLongFn from \"../../../_lib/buildFormatLongFn/index.js\";\nvar dateFormats = {\n full: 'EEEE, MMMM do, y',\n long: 'MMMM do, y',\n medium: 'MMM d, y',\n short: 'MM/dd/yyyy'\n};\nvar timeFormats = {\n full: 'h:mm:ss a zzzz',\n long: 'h:mm:ss a z',\n medium: 'h:mm:ss a',\n short: 'h:mm a'\n};\nvar dateTimeFormats = {\n full: \"{{date}} 'at' {{time}}\",\n long: \"{{date}} 'at' {{time}}\",\n medium: '{{date}}, {{time}}',\n short: '{{date}}, {{time}}'\n};\nvar formatLong = {\n date: buildFormatLongFn({\n formats: dateFormats,\n defaultWidth: 'full'\n }),\n time: buildFormatLongFn({\n formats: timeFormats,\n defaultWidth: 'full'\n }),\n dateTime: buildFormatLongFn({\n formats: dateTimeFormats,\n defaultWidth: 'full'\n })\n};\nexport default formatLong;", "var formatRelativeLocale = {\n lastWeek: \"'last' eeee 'at' p\",\n yesterday: \"'yesterday at' p\",\n today: \"'today at' p\",\n tomorrow: \"'tomorrow at' p\",\n nextWeek: \"eeee 'at' p\",\n other: 'P'\n};\n\nvar formatRelative = function (token, _date, _baseDate, _options) {\n return formatRelativeLocale[token];\n};\n\nexport default formatRelative;", "export default function buildLocalizeFn(args) {\n return function (dirtyIndex, dirtyOptions) {\n var options = dirtyOptions || {};\n var context = options.context ? String(options.context) : 'standalone';\n var valuesArray;\n\n if (context === 'formatting' && args.formattingValues) {\n var defaultWidth = args.defaultFormattingWidth || args.defaultWidth;\n var width = options.width ? String(options.width) : defaultWidth;\n valuesArray = args.formattingValues[width] || args.formattingValues[defaultWidth];\n } else {\n var _defaultWidth = args.defaultWidth;\n\n var _width = options.width ? String(options.width) : args.defaultWidth;\n\n valuesArray = args.values[_width] || args.values[_defaultWidth];\n }\n\n var index = args.argumentCallback ? args.argumentCallback(dirtyIndex) : dirtyIndex; // @ts-ignore: For some reason TypeScript just don't want to match it, no matter how hard we try. I challenge you to try to remove it!\n\n return valuesArray[index];\n };\n}", "import buildLocalizeFn from \"../../../_lib/buildLocalizeFn/index.js\";\nvar eraValues = {\n narrow: ['B', 'A'],\n abbreviated: ['BC', 'AD'],\n wide: ['Before Christ', 'Anno Domini']\n};\nvar quarterValues = {\n narrow: ['1', '2', '3', '4'],\n abbreviated: ['Q1', 'Q2', 'Q3', 'Q4'],\n wide: ['1st quarter', '2nd quarter', '3rd quarter', '4th quarter']\n}; // Note: in English, the names of days of the week and months are capitalized.\n// If you are making a new locale based on this one, check if the same is true for the language you're working on.\n// Generally, formatted dates should look like they are in the middle of a sentence,\n// e.g. in Spanish language the weekdays and months should be in the lowercase.\n\nvar monthValues = {\n narrow: ['J', 'F', 'M', 'A', 'M', 'J', 'J', 'A', 'S', 'O', 'N', 'D'],\n abbreviated: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],\n wide: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']\n};\nvar dayValues = {\n narrow: ['S', 'M', 'T', 'W', 'T', 'F', 'S'],\n short: ['Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa'],\n abbreviated: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],\n wide: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday']\n};\nvar dayPeriodValues = {\n narrow: {\n am: 'a',\n pm: 'p',\n midnight: 'mi',\n noon: 'n',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n },\n abbreviated: {\n am: 'AM',\n pm: 'PM',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n },\n wide: {\n am: 'a.m.',\n pm: 'p.m.',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n }\n};\nvar formattingDayPeriodValues = {\n narrow: {\n am: 'a',\n pm: 'p',\n midnight: 'mi',\n noon: 'n',\n morning: 'in the morning',\n afternoon: 'in the afternoon',\n evening: 'in the evening',\n night: 'at night'\n },\n abbreviated: {\n am: 'AM',\n pm: 'PM',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'in the morning',\n afternoon: 'in the afternoon',\n evening: 'in the evening',\n night: 'at night'\n },\n wide: {\n am: 'a.m.',\n pm: 'p.m.',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'in the morning',\n afternoon: 'in the afternoon',\n evening: 'in the evening',\n night: 'at night'\n }\n};\n\nvar ordinalNumber = function (dirtyNumber, _options) {\n var number = Number(dirtyNumber); // If ordinal numbers depend on context, for example,\n // if they are different for different grammatical genders,\n // use `options.unit`.\n //\n // `unit` can be 'year', 'quarter', 'month', 'week', 'date', 'dayOfYear',\n // 'day', 'hour', 'minute', 'second'.\n\n var rem100 = number % 100;\n\n if (rem100 > 20 || rem100 < 10) {\n switch (rem100 % 10) {\n case 1:\n return number + 'st';\n\n case 2:\n return number + 'nd';\n\n case 3:\n return number + 'rd';\n }\n }\n\n return number + 'th';\n};\n\nvar localize = {\n ordinalNumber: ordinalNumber,\n era: buildLocalizeFn({\n values: eraValues,\n defaultWidth: 'wide'\n }),\n quarter: buildLocalizeFn({\n values: quarterValues,\n defaultWidth: 'wide',\n argumentCallback: function (quarter) {\n return quarter - 1;\n }\n }),\n month: buildLocalizeFn({\n values: monthValues,\n defaultWidth: 'wide'\n }),\n day: buildLocalizeFn({\n values: dayValues,\n defaultWidth: 'wide'\n }),\n dayPeriod: buildLocalizeFn({\n values: dayPeriodValues,\n defaultWidth: 'wide',\n formattingValues: formattingDayPeriodValues,\n defaultFormattingWidth: 'wide'\n })\n};\nexport default localize;", "export default function buildMatchFn(args) {\n return function (string) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var width = options.width;\n var matchPattern = width && args.matchPatterns[width] || args.matchPatterns[args.defaultMatchWidth];\n var matchResult = string.match(matchPattern);\n\n if (!matchResult) {\n return null;\n }\n\n var matchedString = matchResult[0];\n var parsePatterns = width && args.parsePatterns[width] || args.parsePatterns[args.defaultParseWidth];\n var key = Array.isArray(parsePatterns) ? findIndex(parsePatterns, function (pattern) {\n return pattern.test(matchedString);\n }) : findKey(parsePatterns, function (pattern) {\n return pattern.test(matchedString);\n });\n var value;\n value = args.valueCallback ? args.valueCallback(key) : key;\n value = options.valueCallback ? options.valueCallback(value) : value;\n var rest = string.slice(matchedString.length);\n return {\n value: value,\n rest: rest\n };\n };\n}\n\nfunction findKey(object, predicate) {\n for (var key in object) {\n if (object.hasOwnProperty(key) && predicate(object[key])) {\n return key;\n }\n }\n\n return undefined;\n}\n\nfunction findIndex(array, predicate) {\n for (var key = 0; key < array.length; key++) {\n if (predicate(array[key])) {\n return key;\n }\n }\n\n return undefined;\n}", "export default function buildMatchPatternFn(args) {\n return function (string) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var matchResult = string.match(args.matchPattern);\n if (!matchResult) return null;\n var matchedString = matchResult[0];\n var parseResult = string.match(args.parsePattern);\n if (!parseResult) return null;\n var value = args.valueCallback ? args.valueCallback(parseResult[0]) : parseResult[0];\n value = options.valueCallback ? options.valueCallback(value) : value;\n var rest = string.slice(matchedString.length);\n return {\n value: value,\n rest: rest\n };\n };\n}", "import buildMatchFn from \"../../../_lib/buildMatchFn/index.js\";\nimport buildMatchPatternFn from \"../../../_lib/buildMatchPatternFn/index.js\";\nvar matchOrdinalNumberPattern = /^(\\d+)(th|st|nd|rd)?/i;\nvar parseOrdinalNumberPattern = /\\d+/i;\nvar matchEraPatterns = {\n narrow: /^(b|a)/i,\n abbreviated: /^(b\\.?\\s?c\\.?|b\\.?\\s?c\\.?\\s?e\\.?|a\\.?\\s?d\\.?|c\\.?\\s?e\\.?)/i,\n wide: /^(before christ|before common era|anno domini|common era)/i\n};\nvar parseEraPatterns = {\n any: [/^b/i, /^(a|c)/i]\n};\nvar matchQuarterPatterns = {\n narrow: /^[1234]/i,\n abbreviated: /^q[1234]/i,\n wide: /^[1234](th|st|nd|rd)? quarter/i\n};\nvar parseQuarterPatterns = {\n any: [/1/i, /2/i, /3/i, /4/i]\n};\nvar matchMonthPatterns = {\n narrow: /^[jfmasond]/i,\n abbreviated: /^(jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec)/i,\n wide: /^(january|february|march|april|may|june|july|august|september|october|november|december)/i\n};\nvar parseMonthPatterns = {\n narrow: [/^j/i, /^f/i, /^m/i, /^a/i, /^m/i, /^j/i, /^j/i, /^a/i, /^s/i, /^o/i, /^n/i, /^d/i],\n any: [/^ja/i, /^f/i, /^mar/i, /^ap/i, /^may/i, /^jun/i, /^jul/i, /^au/i, /^s/i, /^o/i, /^n/i, /^d/i]\n};\nvar matchDayPatterns = {\n narrow: /^[smtwf]/i,\n short: /^(su|mo|tu|we|th|fr|sa)/i,\n abbreviated: /^(sun|mon|tue|wed|thu|fri|sat)/i,\n wide: /^(sunday|monday|tuesday|wednesday|thursday|friday|saturday)/i\n};\nvar parseDayPatterns = {\n narrow: [/^s/i, /^m/i, /^t/i, /^w/i, /^t/i, /^f/i, /^s/i],\n any: [/^su/i, /^m/i, /^tu/i, /^w/i, /^th/i, /^f/i, /^sa/i]\n};\nvar matchDayPeriodPatterns = {\n narrow: /^(a|p|mi|n|(in the|at) (morning|afternoon|evening|night))/i,\n any: /^([ap]\\.?\\s?m\\.?|midnight|noon|(in the|at) (morning|afternoon|evening|night))/i\n};\nvar parseDayPeriodPatterns = {\n any: {\n am: /^a/i,\n pm: /^p/i,\n midnight: /^mi/i,\n noon: /^no/i,\n morning: /morning/i,\n afternoon: /afternoon/i,\n evening: /evening/i,\n night: /night/i\n }\n};\nvar match = {\n ordinalNumber: buildMatchPatternFn({\n matchPattern: matchOrdinalNumberPattern,\n parsePattern: parseOrdinalNumberPattern,\n valueCallback: function (value) {\n return parseInt(value, 10);\n }\n }),\n era: buildMatchFn({\n matchPatterns: matchEraPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseEraPatterns,\n defaultParseWidth: 'any'\n }),\n quarter: buildMatchFn({\n matchPatterns: matchQuarterPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseQuarterPatterns,\n defaultParseWidth: 'any',\n valueCallback: function (index) {\n return index + 1;\n }\n }),\n month: buildMatchFn({\n matchPatterns: matchMonthPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseMonthPatterns,\n defaultParseWidth: 'any'\n }),\n day: buildMatchFn({\n matchPatterns: matchDayPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseDayPatterns,\n defaultParseWidth: 'any'\n }),\n dayPeriod: buildMatchFn({\n matchPatterns: matchDayPeriodPatterns,\n defaultMatchWidth: 'any',\n parsePatterns: parseDayPeriodPatterns,\n defaultParseWidth: 'any'\n })\n};\nexport default match;", "import formatDistance from \"./_lib/formatDistance/index.js\";\nimport formatLong from \"./_lib/formatLong/index.js\";\nimport formatRelative from \"./_lib/formatRelative/index.js\";\nimport localize from \"./_lib/localize/index.js\";\nimport match from \"./_lib/match/index.js\";\n\n/**\n * @type {Locale}\n * @category Locales\n * @summary English locale (United States).\n * @language English\n * @iso-639-2 eng\n * @author Sasha Koss [@kossnocorp]{@link https://github.com/kossnocorp}\n * @author Lesha Koss [@leshakoss]{@link https://github.com/leshakoss}\n */\nvar locale = {\n code: 'en-US',\n formatDistance: formatDistance,\n formatLong: formatLong,\n formatRelative: formatRelative,\n localize: localize,\n match: match,\n options: {\n weekStartsOn: 0\n /* Sunday */\n ,\n firstWeekContainsDate: 1\n }\n};\nexport default locale;", "import toInteger from \"../_lib/toInteger/index.js\";\nimport addMilliseconds from \"../addMilliseconds/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name subMilliseconds\n * @category Millisecond Helpers\n * @summary Subtract the specified number of milliseconds from the given date.\n *\n * @description\n * Subtract the specified number of milliseconds from the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of milliseconds to be subtracted. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the milliseconds subtracted\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Subtract 750 milliseconds from 10 July 2014 12:45:30.000:\n * const result = subMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)\n * //=> Thu Jul 10 2014 12:45:29.250\n */\n\nexport default function subMilliseconds(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var amount = toInteger(dirtyAmount);\n return addMilliseconds(dirtyDate, -amount);\n}", "import toDate from \"../../toDate/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\";\nvar MILLISECONDS_IN_DAY = 86400000; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCDayOfYear(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var timestamp = date.getTime();\n date.setUTCMonth(0, 1);\n date.setUTCHours(0, 0, 0, 0);\n var startOfYearTimestamp = date.getTime();\n var difference = timestamp - startOfYearTimestamp;\n return Math.floor(difference / MILLISECONDS_IN_DAY) + 1;\n}", "import toDate from \"../../toDate/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function startOfUTCISOWeek(dirtyDate) {\n requiredArgs(1, arguments);\n var weekStartsOn = 1;\n var date = toDate(dirtyDate);\n var day = date.getUTCDay();\n var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;\n date.setUTCDate(date.getUTCDate() - diff);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n}", "import toDate from \"../../toDate/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\";\nimport startOfUTCISOWeek from \"../startOfUTCISOWeek/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCISOWeekYear(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var year = date.getUTCFullYear();\n var fourthOfJanuaryOfNextYear = new Date(0);\n fourthOfJanuaryOfNextYear.setUTCFullYear(year + 1, 0, 4);\n fourthOfJanuaryOfNextYear.setUTCHours(0, 0, 0, 0);\n var startOfNextYear = startOfUTCISOWeek(fourthOfJanuaryOfNextYear);\n var fourthOfJanuaryOfThisYear = new Date(0);\n fourthOfJanuaryOfThisYear.setUTCFullYear(year, 0, 4);\n fourthOfJanuaryOfThisYear.setUTCHours(0, 0, 0, 0);\n var startOfThisYear = startOfUTCISOWeek(fourthOfJanuaryOfThisYear);\n\n if (date.getTime() >= startOfNextYear.getTime()) {\n return year + 1;\n } else if (date.getTime() >= startOfThisYear.getTime()) {\n return year;\n } else {\n return year - 1;\n }\n}", "import getUTCISOWeekYear from \"../getUTCISOWeekYear/index.js\";\nimport startOfUTCISOWeek from \"../startOfUTCISOWeek/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function startOfUTCISOWeekYear(dirtyDate) {\n requiredArgs(1, arguments);\n var year = getUTCISOWeekYear(dirtyDate);\n var fourthOfJanuary = new Date(0);\n fourthOfJanuary.setUTCFullYear(year, 0, 4);\n fourthOfJanuary.setUTCHours(0, 0, 0, 0);\n var date = startOfUTCISOWeek(fourthOfJanuary);\n return date;\n}", "import toDate from \"../../toDate/index.js\";\nimport startOfUTCISOWeek from \"../startOfUTCISOWeek/index.js\";\nimport startOfUTCISOWeekYear from \"../startOfUTCISOWeekYear/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\";\nvar MILLISECONDS_IN_WEEK = 604800000; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCISOWeek(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var diff = startOfUTCISOWeek(date).getTime() - startOfUTCISOWeekYear(date).getTime(); // Round the number of days to the nearest integer\n // because the number of milliseconds in a week is not constant\n // (e.g. it's different in the week of the daylight saving time clock shift)\n\n return Math.round(diff / MILLISECONDS_IN_WEEK) + 1;\n}", "import toDate from \"../../toDate/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\";\nimport toInteger from \"../toInteger/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function startOfUTCWeek(dirtyDate, dirtyOptions) {\n requiredArgs(1, arguments);\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeWeekStartsOn = locale && locale.options && locale.options.weekStartsOn;\n var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);\n var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n\n var date = toDate(dirtyDate);\n var day = date.getUTCDay();\n var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;\n date.setUTCDate(date.getUTCDate() - diff);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n}", "import toDate from \"../../toDate/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\";\nimport startOfUTCWeek from \"../startOfUTCWeek/index.js\";\nimport toInteger from \"../toInteger/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCWeekYear(dirtyDate, dirtyOptions) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var year = date.getUTCFullYear();\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeFirstWeekContainsDate = locale && locale.options && locale.options.firstWeekContainsDate;\n var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);\n var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate); // Test if weekStartsOn is between 1 and 7 _and_ is not NaN\n\n if (!(firstWeekContainsDate >= 1 && firstWeekContainsDate <= 7)) {\n throw new RangeError('firstWeekContainsDate must be between 1 and 7 inclusively');\n }\n\n var firstWeekOfNextYear = new Date(0);\n firstWeekOfNextYear.setUTCFullYear(year + 1, 0, firstWeekContainsDate);\n firstWeekOfNextYear.setUTCHours(0, 0, 0, 0);\n var startOfNextYear = startOfUTCWeek(firstWeekOfNextYear, dirtyOptions);\n var firstWeekOfThisYear = new Date(0);\n firstWeekOfThisYear.setUTCFullYear(year, 0, firstWeekContainsDate);\n firstWeekOfThisYear.setUTCHours(0, 0, 0, 0);\n var startOfThisYear = startOfUTCWeek(firstWeekOfThisYear, dirtyOptions);\n\n if (date.getTime() >= startOfNextYear.getTime()) {\n return year + 1;\n } else if (date.getTime() >= startOfThisYear.getTime()) {\n return year;\n } else {\n return year - 1;\n }\n}", "import getUTCWeekYear from \"../getUTCWeekYear/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\";\nimport startOfUTCWeek from \"../startOfUTCWeek/index.js\";\nimport toInteger from \"../toInteger/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function startOfUTCWeekYear(dirtyDate, dirtyOptions) {\n requiredArgs(1, arguments);\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeFirstWeekContainsDate = locale && locale.options && locale.options.firstWeekContainsDate;\n var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);\n var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate);\n var year = getUTCWeekYear(dirtyDate, dirtyOptions);\n var firstWeek = new Date(0);\n firstWeek.setUTCFullYear(year, 0, firstWeekContainsDate);\n firstWeek.setUTCHours(0, 0, 0, 0);\n var date = startOfUTCWeek(firstWeek, dirtyOptions);\n return date;\n}", "import toDate from \"../../toDate/index.js\";\nimport startOfUTCWeek from \"../startOfUTCWeek/index.js\";\nimport startOfUTCWeekYear from \"../startOfUTCWeekYear/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\";\nvar MILLISECONDS_IN_WEEK = 604800000; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCWeek(dirtyDate, options) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var diff = startOfUTCWeek(date, options).getTime() - startOfUTCWeekYear(date, options).getTime(); // Round the number of days to the nearest integer\n // because the number of milliseconds in a week is not constant\n // (e.g. it's different in the week of the daylight saving time clock shift)\n\n return Math.round(diff / MILLISECONDS_IN_WEEK) + 1;\n}", "export default function addLeadingZeros(number, targetLength) {\n var sign = number < 0 ? '-' : '';\n var output = Math.abs(number).toString();\n\n while (output.length < targetLength) {\n output = '0' + output;\n }\n\n return sign + output;\n}", "import addLeadingZeros from \"../../addLeadingZeros/index.js\";\n/*\n * | | Unit | | Unit |\n * |-----|--------------------------------|-----|--------------------------------|\n * | a | AM, PM | A* | |\n * | d | Day of month | D | |\n * | h | Hour [1-12] | H | Hour [0-23] |\n * | m | Minute | M | Month |\n * | s | Second | S | Fraction of second |\n * | y | Year (abs) | Y | |\n *\n * Letters marked by * are not implemented but reserved by Unicode standard.\n */\n\nvar formatters = {\n // Year\n y: function (date, token) {\n // From http://www.unicode.org/reports/tr35/tr35-31/tr35-dates.html#Date_Format_tokens\n // | Year | y | yy | yyy | yyyy | yyyyy |\n // |----------|-------|----|-------|-------|-------|\n // | AD 1 | 1 | 01 | 001 | 0001 | 00001 |\n // | AD 12 | 12 | 12 | 012 | 0012 | 00012 |\n // | AD 123 | 123 | 23 | 123 | 0123 | 00123 |\n // | AD 1234 | 1234 | 34 | 1234 | 1234 | 01234 |\n // | AD 12345 | 12345 | 45 | 12345 | 12345 | 12345 |\n var signedYear = date.getUTCFullYear(); // Returns 1 for 1 BC (which is year 0 in JavaScript)\n\n var year = signedYear > 0 ? signedYear : 1 - signedYear;\n return addLeadingZeros(token === 'yy' ? year % 100 : year, token.length);\n },\n // Month\n M: function (date, token) {\n var month = date.getUTCMonth();\n return token === 'M' ? String(month + 1) : addLeadingZeros(month + 1, 2);\n },\n // Day of the month\n d: function (date, token) {\n return addLeadingZeros(date.getUTCDate(), token.length);\n },\n // AM or PM\n a: function (date, token) {\n var dayPeriodEnumValue = date.getUTCHours() / 12 >= 1 ? 'pm' : 'am';\n\n switch (token) {\n case 'a':\n case 'aa':\n return dayPeriodEnumValue.toUpperCase();\n\n case 'aaa':\n return dayPeriodEnumValue;\n\n case 'aaaaa':\n return dayPeriodEnumValue[0];\n\n case 'aaaa':\n default:\n return dayPeriodEnumValue === 'am' ? 'a.m.' : 'p.m.';\n }\n },\n // Hour [1-12]\n h: function (date, token) {\n return addLeadingZeros(date.getUTCHours() % 12 || 12, token.length);\n },\n // Hour [0-23]\n H: function (date, token) {\n return addLeadingZeros(date.getUTCHours(), token.length);\n },\n // Minute\n m: function (date, token) {\n return addLeadingZeros(date.getUTCMinutes(), token.length);\n },\n // Second\n s: function (date, token) {\n return addLeadingZeros(date.getUTCSeconds(), token.length);\n },\n // Fraction of second\n S: function (date, token) {\n var numberOfDigits = token.length;\n var milliseconds = date.getUTCMilliseconds();\n var fractionalSeconds = Math.floor(milliseconds * Math.pow(10, numberOfDigits - 3));\n return addLeadingZeros(fractionalSeconds, token.length);\n }\n};\nexport default formatters;", "import getUTCDayOfYear from \"../../../_lib/getUTCDayOfYear/index.js\";\nimport getUTCISOWeek from \"../../../_lib/getUTCISOWeek/index.js\";\nimport getUTCISOWeekYear from \"../../../_lib/getUTCISOWeekYear/index.js\";\nimport getUTCWeek from \"../../../_lib/getUTCWeek/index.js\";\nimport getUTCWeekYear from \"../../../_lib/getUTCWeekYear/index.js\";\nimport addLeadingZeros from \"../../addLeadingZeros/index.js\";\nimport lightFormatters from \"../lightFormatters/index.js\";\nvar dayPeriodEnum = {\n am: 'am',\n pm: 'pm',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n};\n/*\n * | | Unit | | Unit |\n * |-----|--------------------------------|-----|--------------------------------|\n * | a | AM, PM | A* | Milliseconds in day |\n * | b | AM, PM, noon, midnight | B | Flexible day period |\n * | c | Stand-alone local day of week | C* | Localized hour w/ day period |\n * | d | Day of month | D | Day of year |\n * | e | Local day of week | E | Day of week |\n * | f | | F* | Day of week in month |\n * | g* | Modified Julian day | G | Era |\n * | h | Hour [1-12] | H | Hour [0-23] |\n * | i! | ISO day of week | I! | ISO week of year |\n * | j* | Localized hour w/ day period | J* | Localized hour w/o day period |\n * | k | Hour [1-24] | K | Hour [0-11] |\n * | l* | (deprecated) | L | Stand-alone month |\n * | m | Minute | M | Month |\n * | n | | N | |\n * | o! | Ordinal number modifier | O | Timezone (GMT) |\n * | p! | Long localized time | P! | Long localized date |\n * | q | Stand-alone quarter | Q | Quarter |\n * | r* | Related Gregorian year | R! | ISO week-numbering year |\n * | s | Second | S | Fraction of second |\n * | t! | Seconds timestamp | T! | Milliseconds timestamp |\n * | u | Extended year | U* | Cyclic year |\n * | v* | Timezone (generic non-locat.) | V* | Timezone (location) |\n * | w | Local week of year | W* | Week of month |\n * | x | Timezone (ISO-8601 w/o Z) | X | Timezone (ISO-8601) |\n * | y | Year (abs) | Y | Local week-numbering year |\n * | z | Timezone (specific non-locat.) | Z* | Timezone (aliases) |\n *\n * Letters marked by * are not implemented but reserved by Unicode standard.\n *\n * Letters marked by ! are non-standard, but implemented by date-fns:\n * - `o` modifies the previous token to turn it into an ordinal (see `format` docs)\n * - `i` is ISO day of week. For `i` and `ii` is returns numeric ISO week days,\n * i.e. 7 for Sunday, 1 for Monday, etc.\n * - `I` is ISO week of year, as opposed to `w` which is local week of year.\n * - `R` is ISO week-numbering year, as opposed to `Y` which is local week-numbering year.\n * `R` is supposed to be used in conjunction with `I` and `i`\n * for universal ISO week-numbering date, whereas\n * `Y` is supposed to be used in conjunction with `w` and `e`\n * for week-numbering date specific to the locale.\n * - `P` is long localized date format\n * - `p` is long localized time format\n */\n\nvar formatters = {\n // Era\n G: function (date, token, localize) {\n var era = date.getUTCFullYear() > 0 ? 1 : 0;\n\n switch (token) {\n // AD, BC\n case 'G':\n case 'GG':\n case 'GGG':\n return localize.era(era, {\n width: 'abbreviated'\n });\n // A, B\n\n case 'GGGGG':\n return localize.era(era, {\n width: 'narrow'\n });\n // Anno Domini, Before Christ\n\n case 'GGGG':\n default:\n return localize.era(era, {\n width: 'wide'\n });\n }\n },\n // Year\n y: function (date, token, localize) {\n // Ordinal number\n if (token === 'yo') {\n var signedYear = date.getUTCFullYear(); // Returns 1 for 1 BC (which is year 0 in JavaScript)\n\n var year = signedYear > 0 ? signedYear : 1 - signedYear;\n return localize.ordinalNumber(year, {\n unit: 'year'\n });\n }\n\n return lightFormatters.y(date, token);\n },\n // Local week-numbering year\n Y: function (date, token, localize, options) {\n var signedWeekYear = getUTCWeekYear(date, options); // Returns 1 for 1 BC (which is year 0 in JavaScript)\n\n var weekYear = signedWeekYear > 0 ? signedWeekYear : 1 - signedWeekYear; // Two digit year\n\n if (token === 'YY') {\n var twoDigitYear = weekYear % 100;\n return addLeadingZeros(twoDigitYear, 2);\n } // Ordinal number\n\n\n if (token === 'Yo') {\n return localize.ordinalNumber(weekYear, {\n unit: 'year'\n });\n } // Padding\n\n\n return addLeadingZeros(weekYear, token.length);\n },\n // ISO week-numbering year\n R: function (date, token) {\n var isoWeekYear = getUTCISOWeekYear(date); // Padding\n\n return addLeadingZeros(isoWeekYear, token.length);\n },\n // Extended year. This is a single number designating the year of this calendar system.\n // The main difference between `y` and `u` localizers are B.C. years:\n // | Year | `y` | `u` |\n // |------|-----|-----|\n // | AC 1 | 1 | 1 |\n // | BC 1 | 1 | 0 |\n // | BC 2 | 2 | -1 |\n // Also `yy` always returns the last two digits of a year,\n // while `uu` pads single digit years to 2 characters and returns other years unchanged.\n u: function (date, token) {\n var year = date.getUTCFullYear();\n return addLeadingZeros(year, token.length);\n },\n // Quarter\n Q: function (date, token, localize) {\n var quarter = Math.ceil((date.getUTCMonth() + 1) / 3);\n\n switch (token) {\n // 1, 2, 3, 4\n case 'Q':\n return String(quarter);\n // 01, 02, 03, 04\n\n case 'QQ':\n return addLeadingZeros(quarter, 2);\n // 1st, 2nd, 3rd, 4th\n\n case 'Qo':\n return localize.ordinalNumber(quarter, {\n unit: 'quarter'\n });\n // Q1, Q2, Q3, Q4\n\n case 'QQQ':\n return localize.quarter(quarter, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // 1, 2, 3, 4 (narrow quarter; could be not numerical)\n\n case 'QQQQQ':\n return localize.quarter(quarter, {\n width: 'narrow',\n context: 'formatting'\n });\n // 1st quarter, 2nd quarter, ...\n\n case 'QQQQ':\n default:\n return localize.quarter(quarter, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Stand-alone quarter\n q: function (date, token, localize) {\n var quarter = Math.ceil((date.getUTCMonth() + 1) / 3);\n\n switch (token) {\n // 1, 2, 3, 4\n case 'q':\n return String(quarter);\n // 01, 02, 03, 04\n\n case 'qq':\n return addLeadingZeros(quarter, 2);\n // 1st, 2nd, 3rd, 4th\n\n case 'qo':\n return localize.ordinalNumber(quarter, {\n unit: 'quarter'\n });\n // Q1, Q2, Q3, Q4\n\n case 'qqq':\n return localize.quarter(quarter, {\n width: 'abbreviated',\n context: 'standalone'\n });\n // 1, 2, 3, 4 (narrow quarter; could be not numerical)\n\n case 'qqqqq':\n return localize.quarter(quarter, {\n width: 'narrow',\n context: 'standalone'\n });\n // 1st quarter, 2nd quarter, ...\n\n case 'qqqq':\n default:\n return localize.quarter(quarter, {\n width: 'wide',\n context: 'standalone'\n });\n }\n },\n // Month\n M: function (date, token, localize) {\n var month = date.getUTCMonth();\n\n switch (token) {\n case 'M':\n case 'MM':\n return lightFormatters.M(date, token);\n // 1st, 2nd, ..., 12th\n\n case 'Mo':\n return localize.ordinalNumber(month + 1, {\n unit: 'month'\n });\n // Jan, Feb, ..., Dec\n\n case 'MMM':\n return localize.month(month, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // J, F, ..., D\n\n case 'MMMMM':\n return localize.month(month, {\n width: 'narrow',\n context: 'formatting'\n });\n // January, February, ..., December\n\n case 'MMMM':\n default:\n return localize.month(month, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Stand-alone month\n L: function (date, token, localize) {\n var month = date.getUTCMonth();\n\n switch (token) {\n // 1, 2, ..., 12\n case 'L':\n return String(month + 1);\n // 01, 02, ..., 12\n\n case 'LL':\n return addLeadingZeros(month + 1, 2);\n // 1st, 2nd, ..., 12th\n\n case 'Lo':\n return localize.ordinalNumber(month + 1, {\n unit: 'month'\n });\n // Jan, Feb, ..., Dec\n\n case 'LLL':\n return localize.month(month, {\n width: 'abbreviated',\n context: 'standalone'\n });\n // J, F, ..., D\n\n case 'LLLLL':\n return localize.month(month, {\n width: 'narrow',\n context: 'standalone'\n });\n // January, February, ..., December\n\n case 'LLLL':\n default:\n return localize.month(month, {\n width: 'wide',\n context: 'standalone'\n });\n }\n },\n // Local week of year\n w: function (date, token, localize, options) {\n var week = getUTCWeek(date, options);\n\n if (token === 'wo') {\n return localize.ordinalNumber(week, {\n unit: 'week'\n });\n }\n\n return addLeadingZeros(week, token.length);\n },\n // ISO week of year\n I: function (date, token, localize) {\n var isoWeek = getUTCISOWeek(date);\n\n if (token === 'Io') {\n return localize.ordinalNumber(isoWeek, {\n unit: 'week'\n });\n }\n\n return addLeadingZeros(isoWeek, token.length);\n },\n // Day of the month\n d: function (date, token, localize) {\n if (token === 'do') {\n return localize.ordinalNumber(date.getUTCDate(), {\n unit: 'date'\n });\n }\n\n return lightFormatters.d(date, token);\n },\n // Day of year\n D: function (date, token, localize) {\n var dayOfYear = getUTCDayOfYear(date);\n\n if (token === 'Do') {\n return localize.ordinalNumber(dayOfYear, {\n unit: 'dayOfYear'\n });\n }\n\n return addLeadingZeros(dayOfYear, token.length);\n },\n // Day of week\n E: function (date, token, localize) {\n var dayOfWeek = date.getUTCDay();\n\n switch (token) {\n // Tue\n case 'E':\n case 'EE':\n case 'EEE':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // T\n\n case 'EEEEE':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n\n case 'EEEEEE':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'formatting'\n });\n // Tuesday\n\n case 'EEEE':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Local day of week\n e: function (date, token, localize, options) {\n var dayOfWeek = date.getUTCDay();\n var localDayOfWeek = (dayOfWeek - options.weekStartsOn + 8) % 7 || 7;\n\n switch (token) {\n // Numerical value (Nth day of week with current locale or weekStartsOn)\n case 'e':\n return String(localDayOfWeek);\n // Padded numerical value\n\n case 'ee':\n return addLeadingZeros(localDayOfWeek, 2);\n // 1st, 2nd, ..., 7th\n\n case 'eo':\n return localize.ordinalNumber(localDayOfWeek, {\n unit: 'day'\n });\n\n case 'eee':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // T\n\n case 'eeeee':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n\n case 'eeeeee':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'formatting'\n });\n // Tuesday\n\n case 'eeee':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Stand-alone local day of week\n c: function (date, token, localize, options) {\n var dayOfWeek = date.getUTCDay();\n var localDayOfWeek = (dayOfWeek - options.weekStartsOn + 8) % 7 || 7;\n\n switch (token) {\n // Numerical value (same as in `e`)\n case 'c':\n return String(localDayOfWeek);\n // Padded numerical value\n\n case 'cc':\n return addLeadingZeros(localDayOfWeek, token.length);\n // 1st, 2nd, ..., 7th\n\n case 'co':\n return localize.ordinalNumber(localDayOfWeek, {\n unit: 'day'\n });\n\n case 'ccc':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'standalone'\n });\n // T\n\n case 'ccccc':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'standalone'\n });\n // Tu\n\n case 'cccccc':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'standalone'\n });\n // Tuesday\n\n case 'cccc':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'standalone'\n });\n }\n },\n // ISO day of week\n i: function (date, token, localize) {\n var dayOfWeek = date.getUTCDay();\n var isoDayOfWeek = dayOfWeek === 0 ? 7 : dayOfWeek;\n\n switch (token) {\n // 2\n case 'i':\n return String(isoDayOfWeek);\n // 02\n\n case 'ii':\n return addLeadingZeros(isoDayOfWeek, token.length);\n // 2nd\n\n case 'io':\n return localize.ordinalNumber(isoDayOfWeek, {\n unit: 'day'\n });\n // Tue\n\n case 'iii':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // T\n\n case 'iiiii':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n\n case 'iiiiii':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'formatting'\n });\n // Tuesday\n\n case 'iiii':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // AM or PM\n a: function (date, token, localize) {\n var hours = date.getUTCHours();\n var dayPeriodEnumValue = hours / 12 >= 1 ? 'pm' : 'am';\n\n switch (token) {\n case 'a':\n case 'aa':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n });\n\n case 'aaa':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n }).toLowerCase();\n\n case 'aaaaa':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'aaaa':\n default:\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // AM, PM, midnight, noon\n b: function (date, token, localize) {\n var hours = date.getUTCHours();\n var dayPeriodEnumValue;\n\n if (hours === 12) {\n dayPeriodEnumValue = dayPeriodEnum.noon;\n } else if (hours === 0) {\n dayPeriodEnumValue = dayPeriodEnum.midnight;\n } else {\n dayPeriodEnumValue = hours / 12 >= 1 ? 'pm' : 'am';\n }\n\n switch (token) {\n case 'b':\n case 'bb':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n });\n\n case 'bbb':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n }).toLowerCase();\n\n case 'bbbbb':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'bbbb':\n default:\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // in the morning, in the afternoon, in the evening, at night\n B: function (date, token, localize) {\n var hours = date.getUTCHours();\n var dayPeriodEnumValue;\n\n if (hours >= 17) {\n dayPeriodEnumValue = dayPeriodEnum.evening;\n } else if (hours >= 12) {\n dayPeriodEnumValue = dayPeriodEnum.afternoon;\n } else if (hours >= 4) {\n dayPeriodEnumValue = dayPeriodEnum.morning;\n } else {\n dayPeriodEnumValue = dayPeriodEnum.night;\n }\n\n switch (token) {\n case 'B':\n case 'BB':\n case 'BBB':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n });\n\n case 'BBBBB':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'BBBB':\n default:\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Hour [1-12]\n h: function (date, token, localize) {\n if (token === 'ho') {\n var hours = date.getUTCHours() % 12;\n if (hours === 0) hours = 12;\n return localize.ordinalNumber(hours, {\n unit: 'hour'\n });\n }\n\n return lightFormatters.h(date, token);\n },\n // Hour [0-23]\n H: function (date, token, localize) {\n if (token === 'Ho') {\n return localize.ordinalNumber(date.getUTCHours(), {\n unit: 'hour'\n });\n }\n\n return lightFormatters.H(date, token);\n },\n // Hour [0-11]\n K: function (date, token, localize) {\n var hours = date.getUTCHours() % 12;\n\n if (token === 'Ko') {\n return localize.ordinalNumber(hours, {\n unit: 'hour'\n });\n }\n\n return addLeadingZeros(hours, token.length);\n },\n // Hour [1-24]\n k: function (date, token, localize) {\n var hours = date.getUTCHours();\n if (hours === 0) hours = 24;\n\n if (token === 'ko') {\n return localize.ordinalNumber(hours, {\n unit: 'hour'\n });\n }\n\n return addLeadingZeros(hours, token.length);\n },\n // Minute\n m: function (date, token, localize) {\n if (token === 'mo') {\n return localize.ordinalNumber(date.getUTCMinutes(), {\n unit: 'minute'\n });\n }\n\n return lightFormatters.m(date, token);\n },\n // Second\n s: function (date, token, localize) {\n if (token === 'so') {\n return localize.ordinalNumber(date.getUTCSeconds(), {\n unit: 'second'\n });\n }\n\n return lightFormatters.s(date, token);\n },\n // Fraction of second\n S: function (date, token) {\n return lightFormatters.S(date, token);\n },\n // Timezone (ISO-8601. If offset is 0, output is always `'Z'`)\n X: function (date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n\n if (timezoneOffset === 0) {\n return 'Z';\n }\n\n switch (token) {\n // Hours and optional minutes\n case 'X':\n return formatTimezoneWithOptionalMinutes(timezoneOffset);\n // Hours, minutes and optional seconds without `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `XX`\n\n case 'XXXX':\n case 'XX':\n // Hours and minutes without `:` delimiter\n return formatTimezone(timezoneOffset);\n // Hours, minutes and optional seconds with `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `XXX`\n\n case 'XXXXX':\n case 'XXX': // Hours and minutes with `:` delimiter\n\n default:\n return formatTimezone(timezoneOffset, ':');\n }\n },\n // Timezone (ISO-8601. If offset is 0, output is `'+00:00'` or equivalent)\n x: function (date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n\n switch (token) {\n // Hours and optional minutes\n case 'x':\n return formatTimezoneWithOptionalMinutes(timezoneOffset);\n // Hours, minutes and optional seconds without `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `xx`\n\n case 'xxxx':\n case 'xx':\n // Hours and minutes without `:` delimiter\n return formatTimezone(timezoneOffset);\n // Hours, minutes and optional seconds with `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `xxx`\n\n case 'xxxxx':\n case 'xxx': // Hours and minutes with `:` delimiter\n\n default:\n return formatTimezone(timezoneOffset, ':');\n }\n },\n // Timezone (GMT)\n O: function (date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n\n switch (token) {\n // Short\n case 'O':\n case 'OO':\n case 'OOO':\n return 'GMT' + formatTimezoneShort(timezoneOffset, ':');\n // Long\n\n case 'OOOO':\n default:\n return 'GMT' + formatTimezone(timezoneOffset, ':');\n }\n },\n // Timezone (specific non-location)\n z: function (date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n\n switch (token) {\n // Short\n case 'z':\n case 'zz':\n case 'zzz':\n return 'GMT' + formatTimezoneShort(timezoneOffset, ':');\n // Long\n\n case 'zzzz':\n default:\n return 'GMT' + formatTimezone(timezoneOffset, ':');\n }\n },\n // Seconds timestamp\n t: function (date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timestamp = Math.floor(originalDate.getTime() / 1000);\n return addLeadingZeros(timestamp, token.length);\n },\n // Milliseconds timestamp\n T: function (date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timestamp = originalDate.getTime();\n return addLeadingZeros(timestamp, token.length);\n }\n};\n\nfunction formatTimezoneShort(offset, dirtyDelimiter) {\n var sign = offset > 0 ? '-' : '+';\n var absOffset = Math.abs(offset);\n var hours = Math.floor(absOffset / 60);\n var minutes = absOffset % 60;\n\n if (minutes === 0) {\n return sign + String(hours);\n }\n\n var delimiter = dirtyDelimiter || '';\n return sign + String(hours) + delimiter + addLeadingZeros(minutes, 2);\n}\n\nfunction formatTimezoneWithOptionalMinutes(offset, dirtyDelimiter) {\n if (offset % 60 === 0) {\n var sign = offset > 0 ? '-' : '+';\n return sign + addLeadingZeros(Math.abs(offset) / 60, 2);\n }\n\n return formatTimezone(offset, dirtyDelimiter);\n}\n\nfunction formatTimezone(offset, dirtyDelimiter) {\n var delimiter = dirtyDelimiter || '';\n var sign = offset > 0 ? '-' : '+';\n var absOffset = Math.abs(offset);\n var hours = addLeadingZeros(Math.floor(absOffset / 60), 2);\n var minutes = addLeadingZeros(absOffset % 60, 2);\n return sign + hours + delimiter + minutes;\n}\n\nexport default formatters;", "function dateLongFormatter(pattern, formatLong) {\n switch (pattern) {\n case 'P':\n return formatLong.date({\n width: 'short'\n });\n\n case 'PP':\n return formatLong.date({\n width: 'medium'\n });\n\n case 'PPP':\n return formatLong.date({\n width: 'long'\n });\n\n case 'PPPP':\n default:\n return formatLong.date({\n width: 'full'\n });\n }\n}\n\nfunction timeLongFormatter(pattern, formatLong) {\n switch (pattern) {\n case 'p':\n return formatLong.time({\n width: 'short'\n });\n\n case 'pp':\n return formatLong.time({\n width: 'medium'\n });\n\n case 'ppp':\n return formatLong.time({\n width: 'long'\n });\n\n case 'pppp':\n default:\n return formatLong.time({\n width: 'full'\n });\n }\n}\n\nfunction dateTimeLongFormatter(pattern, formatLong) {\n var matchResult = pattern.match(/(P+)(p+)?/) || [];\n var datePattern = matchResult[1];\n var timePattern = matchResult[2];\n\n if (!timePattern) {\n return dateLongFormatter(pattern, formatLong);\n }\n\n var dateTimeFormat;\n\n switch (datePattern) {\n case 'P':\n dateTimeFormat = formatLong.dateTime({\n width: 'short'\n });\n break;\n\n case 'PP':\n dateTimeFormat = formatLong.dateTime({\n width: 'medium'\n });\n break;\n\n case 'PPP':\n dateTimeFormat = formatLong.dateTime({\n width: 'long'\n });\n break;\n\n case 'PPPP':\n default:\n dateTimeFormat = formatLong.dateTime({\n width: 'full'\n });\n break;\n }\n\n return dateTimeFormat.replace('{{date}}', dateLongFormatter(datePattern, formatLong)).replace('{{time}}', timeLongFormatter(timePattern, formatLong));\n}\n\nvar longFormatters = {\n p: timeLongFormatter,\n P: dateTimeLongFormatter\n};\nexport default longFormatters;", "var protectedDayOfYearTokens = ['D', 'DD'];\nvar protectedWeekYearTokens = ['YY', 'YYYY'];\nexport function isProtectedDayOfYearToken(token) {\n return protectedDayOfYearTokens.indexOf(token) !== -1;\n}\nexport function isProtectedWeekYearToken(token) {\n return protectedWeekYearTokens.indexOf(token) !== -1;\n}\nexport function throwProtectedError(token, format, input) {\n if (token === 'YYYY') {\n throw new RangeError(\"Use `yyyy` instead of `YYYY` (in `\".concat(format, \"`) for formatting years to the input `\").concat(input, \"`; see: https://git.io/fxCyr\"));\n } else if (token === 'YY') {\n throw new RangeError(\"Use `yy` instead of `YY` (in `\".concat(format, \"`) for formatting years to the input `\").concat(input, \"`; see: https://git.io/fxCyr\"));\n } else if (token === 'D') {\n throw new RangeError(\"Use `d` instead of `D` (in `\".concat(format, \"`) for formatting days of the month to the input `\").concat(input, \"`; see: https://git.io/fxCyr\"));\n } else if (token === 'DD') {\n throw new RangeError(\"Use `dd` instead of `DD` (in `\".concat(format, \"`) for formatting days of the month to the input `\").concat(input, \"`; see: https://git.io/fxCyr\"));\n }\n}", "import isValid from \"../isValid/index.js\";\nimport defaultLocale from \"../locale/en-US/index.js\";\nimport subMilliseconds from \"../subMilliseconds/index.js\";\nimport toDate from \"../toDate/index.js\";\nimport formatters from \"../_lib/format/formatters/index.js\";\nimport longFormatters from \"../_lib/format/longFormatters/index.js\";\nimport getTimezoneOffsetInMilliseconds from \"../_lib/getTimezoneOffsetInMilliseconds/index.js\";\nimport { isProtectedDayOfYearToken, isProtectedWeekYearToken, throwProtectedError } from \"../_lib/protectedTokens/index.js\";\nimport toInteger from \"../_lib/toInteger/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\"; // This RegExp consists of three parts separated by `|`:\n// - [yYQqMLwIdDecihHKkms]o matches any available ordinal number token\n// (one of the certain letters followed by `o`)\n// - (\\w)\\1* matches any sequences of the same letter\n// - '' matches two quote characters in a row\n// - '(''|[^'])+('|$) matches anything surrounded by two quote characters ('),\n// except a single quote symbol, which ends the sequence.\n// Two quote characters do not end the sequence.\n// If there is no matching single quote\n// then the sequence will continue until the end of the string.\n// - . matches any single character unmatched by previous parts of the RegExps\n\nvar formattingTokensRegExp = /[yYQqMLwIdDecihHKkms]o|(\\w)\\1*|''|'(''|[^'])+('|$)|./g; // This RegExp catches symbols escaped by quotes, and also\n// sequences of symbols P, p, and the combinations like `PPPPPPPppppp`\n\nvar longFormattingTokensRegExp = /P+p+|P+|p+|''|'(''|[^'])+('|$)|./g;\nvar escapedStringRegExp = /^'([^]*?)'?$/;\nvar doubleQuoteRegExp = /''/g;\nvar unescapedLatinCharacterRegExp = /[a-zA-Z]/;\n/**\n * @name format\n * @category Common Helpers\n * @summary Format the date.\n *\n * @description\n * Return the formatted date string in the given format. The result may vary by locale.\n *\n * > \u26A0\uFE0F Please note that the `format` tokens differ from Moment.js and other libraries.\n * > See: https://git.io/fxCyr\n *\n * The characters wrapped between two single quotes characters (') are escaped.\n * Two single quotes in a row, whether inside or outside a quoted sequence, represent a 'real' single quote.\n * (see the last example)\n *\n * Format of the string is based on Unicode Technical Standard #35:\n * https://www.unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table\n * with a few additions (see note 7 below the table).\n *\n * Accepted patterns:\n * | Unit | Pattern | Result examples | Notes |\n * |---------------------------------|---------|-----------------------------------|-------|\n * | Era | G..GGG | AD, BC | |\n * | | GGGG | Anno Domini, Before Christ | 2 |\n * | | GGGGG | A, B | |\n * | Calendar year | y | 44, 1, 1900, 2017 | 5 |\n * | | yo | 44th, 1st, 0th, 17th | 5,7 |\n * | | yy | 44, 01, 00, 17 | 5 |\n * | | yyy | 044, 001, 1900, 2017 | 5 |\n * | | yyyy | 0044, 0001, 1900, 2017 | 5 |\n * | | yyyyy | ... | 3,5 |\n * | Local week-numbering year | Y | 44, 1, 1900, 2017 | 5 |\n * | | Yo | 44th, 1st, 1900th, 2017th | 5,7 |\n * | | YY | 44, 01, 00, 17 | 5,8 |\n * | | YYY | 044, 001, 1900, 2017 | 5 |\n * | | YYYY | 0044, 0001, 1900, 2017 | 5,8 |\n * | | YYYYY | ... | 3,5 |\n * | ISO week-numbering year | R | -43, 0, 1, 1900, 2017 | 5,7 |\n * | | RR | -43, 00, 01, 1900, 2017 | 5,7 |\n * | | RRR | -043, 000, 001, 1900, 2017 | 5,7 |\n * | | RRRR | -0043, 0000, 0001, 1900, 2017 | 5,7 |\n * | | RRRRR | ... | 3,5,7 |\n * | Extended year | u | -43, 0, 1, 1900, 2017 | 5 |\n * | | uu | -43, 01, 1900, 2017 | 5 |\n * | | uuu | -043, 001, 1900, 2017 | 5 |\n * | | uuuu | -0043, 0001, 1900, 2017 | 5 |\n * | | uuuuu | ... | 3,5 |\n * | Quarter (formatting) | Q | 1, 2, 3, 4 | |\n * | | Qo | 1st, 2nd, 3rd, 4th | 7 |\n * | | QQ | 01, 02, 03, 04 | |\n * | | QQQ | Q1, Q2, Q3, Q4 | |\n * | | QQQQ | 1st quarter, 2nd quarter, ... | 2 |\n * | | QQQQQ | 1, 2, 3, 4 | 4 |\n * | Quarter (stand-alone) | q | 1, 2, 3, 4 | |\n * | | qo | 1st, 2nd, 3rd, 4th | 7 |\n * | | qq | 01, 02, 03, 04 | |\n * | | qqq | Q1, Q2, Q3, Q4 | |\n * | | qqqq | 1st quarter, 2nd quarter, ... | 2 |\n * | | qqqqq | 1, 2, 3, 4 | 4 |\n * | Month (formatting) | M | 1, 2, ..., 12 | |\n * | | Mo | 1st, 2nd, ..., 12th | 7 |\n * | | MM | 01, 02, ..., 12 | |\n * | | MMM | Jan, Feb, ..., Dec | |\n * | | MMMM | January, February, ..., December | 2 |\n * | | MMMMM | J, F, ..., D | |\n * | Month (stand-alone) | L | 1, 2, ..., 12 | |\n * | | Lo | 1st, 2nd, ..., 12th | 7 |\n * | | LL | 01, 02, ..., 12 | |\n * | | LLL | Jan, Feb, ..., Dec | |\n * | | LLLL | January, February, ..., December | 2 |\n * | | LLLLL | J, F, ..., D | |\n * | Local week of year | w | 1, 2, ..., 53 | |\n * | | wo | 1st, 2nd, ..., 53th | 7 |\n * | | ww | 01, 02, ..., 53 | |\n * | ISO week of year | I | 1, 2, ..., 53 | 7 |\n * | | Io | 1st, 2nd, ..., 53th | 7 |\n * | | II | 01, 02, ..., 53 | 7 |\n * | Day of month | d | 1, 2, ..., 31 | |\n * | | do | 1st, 2nd, ..., 31st | 7 |\n * | | dd | 01, 02, ..., 31 | |\n * | Day of year | D | 1, 2, ..., 365, 366 | 9 |\n * | | Do | 1st, 2nd, ..., 365th, 366th | 7 |\n * | | DD | 01, 02, ..., 365, 366 | 9 |\n * | | DDD | 001, 002, ..., 365, 366 | |\n * | | DDDD | ... | 3 |\n * | Day of week (formatting) | E..EEE | Mon, Tue, Wed, ..., Sun | |\n * | | EEEE | Monday, Tuesday, ..., Sunday | 2 |\n * | | EEEEE | M, T, W, T, F, S, S | |\n * | | EEEEEE | Mo, Tu, We, Th, Fr, Sa, Su | |\n * | ISO day of week (formatting) | i | 1, 2, 3, ..., 7 | 7 |\n * | | io | 1st, 2nd, ..., 7th | 7 |\n * | | ii | 01, 02, ..., 07 | 7 |\n * | | iii | Mon, Tue, Wed, ..., Sun | 7 |\n * | | iiii | Monday, Tuesday, ..., Sunday | 2,7 |\n * | | iiiii | M, T, W, T, F, S, S | 7 |\n * | | iiiiii | Mo, Tu, We, Th, Fr, Sa, Su | 7 |\n * | Local day of week (formatting) | e | 2, 3, 4, ..., 1 | |\n * | | eo | 2nd, 3rd, ..., 1st | 7 |\n * | | ee | 02, 03, ..., 01 | |\n * | | eee | Mon, Tue, Wed, ..., Sun | |\n * | | eeee | Monday, Tuesday, ..., Sunday | 2 |\n * | | eeeee | M, T, W, T, F, S, S | |\n * | | eeeeee | Mo, Tu, We, Th, Fr, Sa, Su | |\n * | Local day of week (stand-alone) | c | 2, 3, 4, ..., 1 | |\n * | | co | 2nd, 3rd, ..., 1st | 7 |\n * | | cc | 02, 03, ..., 01 | |\n * | | ccc | Mon, Tue, Wed, ..., Sun | |\n * | | cccc | Monday, Tuesday, ..., Sunday | 2 |\n * | | ccccc | M, T, W, T, F, S, S | |\n * | | cccccc | Mo, Tu, We, Th, Fr, Sa, Su | |\n * | AM, PM | a..aa | AM, PM | |\n * | | aaa | am, pm | |\n * | | aaaa | a.m., p.m. | 2 |\n * | | aaaaa | a, p | |\n * | AM, PM, noon, midnight | b..bb | AM, PM, noon, midnight | |\n * | | bbb | am, pm, noon, midnight | |\n * | | bbbb | a.m., p.m., noon, midnight | 2 |\n * | | bbbbb | a, p, n, mi | |\n * | Flexible day period | B..BBB | at night, in the morning, ... | |\n * | | BBBB | at night, in the morning, ... | 2 |\n * | | BBBBB | at night, in the morning, ... | |\n * | Hour [1-12] | h | 1, 2, ..., 11, 12 | |\n * | | ho | 1st, 2nd, ..., 11th, 12th | 7 |\n * | | hh | 01, 02, ..., 11, 12 | |\n * | Hour [0-23] | H | 0, 1, 2, ..., 23 | |\n * | | Ho | 0th, 1st, 2nd, ..., 23rd | 7 |\n * | | HH | 00, 01, 02, ..., 23 | |\n * | Hour [0-11] | K | 1, 2, ..., 11, 0 | |\n * | | Ko | 1st, 2nd, ..., 11th, 0th | 7 |\n * | | KK | 01, 02, ..., 11, 00 | |\n * | Hour [1-24] | k | 24, 1, 2, ..., 23 | |\n * | | ko | 24th, 1st, 2nd, ..., 23rd | 7 |\n * | | kk | 24, 01, 02, ..., 23 | |\n * | Minute | m | 0, 1, ..., 59 | |\n * | | mo | 0th, 1st, ..., 59th | 7 |\n * | | mm | 00, 01, ..., 59 | |\n * | Second | s | 0, 1, ..., 59 | |\n * | | so | 0th, 1st, ..., 59th | 7 |\n * | | ss | 00, 01, ..., 59 | |\n * | Fraction of second | S | 0, 1, ..., 9 | |\n * | | SS | 00, 01, ..., 99 | |\n * | | SSS | 000, 001, ..., 999 | |\n * | | SSSS | ... | 3 |\n * | Timezone (ISO-8601 w/ Z) | X | -08, +0530, Z | |\n * | | XX | -0800, +0530, Z | |\n * | | XXX | -08:00, +05:30, Z | |\n * | | XXXX | -0800, +0530, Z, +123456 | 2 |\n * | | XXXXX | -08:00, +05:30, Z, +12:34:56 | |\n * | Timezone (ISO-8601 w/o Z) | x | -08, +0530, +00 | |\n * | | xx | -0800, +0530, +0000 | |\n * | | xxx | -08:00, +05:30, +00:00 | 2 |\n * | | xxxx | -0800, +0530, +0000, +123456 | |\n * | | xxxxx | -08:00, +05:30, +00:00, +12:34:56 | |\n * | Timezone (GMT) | O...OOO | GMT-8, GMT+5:30, GMT+0 | |\n * | | OOOO | GMT-08:00, GMT+05:30, GMT+00:00 | 2 |\n * | Timezone (specific non-locat.) | z...zzz | GMT-8, GMT+5:30, GMT+0 | 6 |\n * | | zzzz | GMT-08:00, GMT+05:30, GMT+00:00 | 2,6 |\n * | Seconds timestamp | t | 512969520 | 7 |\n * | | tt | ... | 3,7 |\n * | Milliseconds timestamp | T | 512969520900 | 7 |\n * | | TT | ... | 3,7 |\n * | Long localized date | P | 04/29/1453 | 7 |\n * | | PP | Apr 29, 1453 | 7 |\n * | | PPP | April 29th, 1453 | 7 |\n * | | PPPP | Friday, April 29th, 1453 | 2,7 |\n * | Long localized time | p | 12:00 AM | 7 |\n * | | pp | 12:00:00 AM | 7 |\n * | | ppp | 12:00:00 AM GMT+2 | 7 |\n * | | pppp | 12:00:00 AM GMT+02:00 | 2,7 |\n * | Combination of date and time | Pp | 04/29/1453, 12:00 AM | 7 |\n * | | PPpp | Apr 29, 1453, 12:00:00 AM | 7 |\n * | | PPPppp | April 29th, 1453 at ... | 7 |\n * | | PPPPpppp| Friday, April 29th, 1453 at ... | 2,7 |\n * Notes:\n * 1. \"Formatting\" units (e.g. formatting quarter) in the default en-US locale\n * are the same as \"stand-alone\" units, but are different in some languages.\n * \"Formatting\" units are declined according to the rules of the language\n * in the context of a date. \"Stand-alone\" units are always nominative singular:\n *\n * `format(new Date(2017, 10, 6), 'do LLLL', {locale: cs}) //=> '6. listopad'`\n *\n * `format(new Date(2017, 10, 6), 'do MMMM', {locale: cs}) //=> '6. listopadu'`\n *\n * 2. Any sequence of the identical letters is a pattern, unless it is escaped by\n * the single quote characters (see below).\n * If the sequence is longer than listed in table (e.g. `EEEEEEEEEEE`)\n * the output will be the same as default pattern for this unit, usually\n * the longest one (in case of ISO weekdays, `EEEE`). Default patterns for units\n * are marked with \"2\" in the last column of the table.\n *\n * `format(new Date(2017, 10, 6), 'MMM') //=> 'Nov'`\n *\n * `format(new Date(2017, 10, 6), 'MMMM') //=> 'November'`\n *\n * `format(new Date(2017, 10, 6), 'MMMMM') //=> 'N'`\n *\n * `format(new Date(2017, 10, 6), 'MMMMMM') //=> 'November'`\n *\n * `format(new Date(2017, 10, 6), 'MMMMMMM') //=> 'November'`\n *\n * 3. Some patterns could be unlimited length (such as `yyyyyyyy`).\n * The output will be padded with zeros to match the length of the pattern.\n *\n * `format(new Date(2017, 10, 6), 'yyyyyyyy') //=> '00002017'`\n *\n * 4. `QQQQQ` and `qqqqq` could be not strictly numerical in some locales.\n * These tokens represent the shortest form of the quarter.\n *\n * 5. The main difference between `y` and `u` patterns are B.C. years:\n *\n * | Year | `y` | `u` |\n * |------|-----|-----|\n * | AC 1 | 1 | 1 |\n * | BC 1 | 1 | 0 |\n * | BC 2 | 2 | -1 |\n *\n * Also `yy` always returns the last two digits of a year,\n * while `uu` pads single digit years to 2 characters and returns other years unchanged:\n *\n * | Year | `yy` | `uu` |\n * |------|------|------|\n * | 1 | 01 | 01 |\n * | 14 | 14 | 14 |\n * | 376 | 76 | 376 |\n * | 1453 | 53 | 1453 |\n *\n * The same difference is true for local and ISO week-numbering years (`Y` and `R`),\n * except local week-numbering years are dependent on `options.weekStartsOn`\n * and `options.firstWeekContainsDate` (compare [getISOWeekYear]{@link https://date-fns.org/docs/getISOWeekYear}\n * and [getWeekYear]{@link https://date-fns.org/docs/getWeekYear}).\n *\n * 6. Specific non-location timezones are currently unavailable in `date-fns`,\n * so right now these tokens fall back to GMT timezones.\n *\n * 7. These patterns are not in the Unicode Technical Standard #35:\n * - `i`: ISO day of week\n * - `I`: ISO week of year\n * - `R`: ISO week-numbering year\n * - `t`: seconds timestamp\n * - `T`: milliseconds timestamp\n * - `o`: ordinal number modifier\n * - `P`: long localized date\n * - `p`: long localized time\n *\n * 8. `YY` and `YYYY` tokens represent week-numbering years but they are often confused with years.\n * You should enable `options.useAdditionalWeekYearTokens` to use them. See: https://git.io/fxCyr\n *\n * 9. `D` and `DD` tokens represent days of the year but they are often confused with days of the month.\n * You should enable `options.useAdditionalDayOfYearTokens` to use them. See: https://git.io/fxCyr\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * - The second argument is now required for the sake of explicitness.\n *\n * ```javascript\n * // Before v2.0.0\n * format(new Date(2016, 0, 1))\n *\n * // v2.0.0 onward\n * format(new Date(2016, 0, 1), \"yyyy-MM-dd'T'HH:mm:ss.SSSxxx\")\n * ```\n *\n * - New format string API for `format` function\n * which is based on [Unicode Technical Standard #35](https://www.unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table).\n * See [this post](https://blog.date-fns.org/post/unicode-tokens-in-date-fns-v2-sreatyki91jg) for more details.\n *\n * - Characters are now escaped using single quote symbols (`'`) instead of square brackets.\n *\n * @param {Date|Number} date - the original date\n * @param {String} format - the string of tokens\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @param {Number} [options.firstWeekContainsDate=1] - the day of January, which is\n * @param {Boolean} [options.useAdditionalWeekYearTokens=false] - if true, allows usage of the week-numbering year tokens `YY` and `YYYY`;\n * see: https://git.io/fxCyr\n * @param {Boolean} [options.useAdditionalDayOfYearTokens=false] - if true, allows usage of the day of year tokens `D` and `DD`;\n * see: https://git.io/fxCyr\n * @returns {String} the formatted date string\n * @throws {TypeError} 2 arguments required\n * @throws {RangeError} `date` must not be Invalid Date\n * @throws {RangeError} `options.locale` must contain `localize` property\n * @throws {RangeError} `options.locale` must contain `formatLong` property\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n * @throws {RangeError} `options.firstWeekContainsDate` must be between 1 and 7\n * @throws {RangeError} use `yyyy` instead of `YYYY` for formatting years using [format provided] to the input [input provided]; see: https://git.io/fxCyr\n * @throws {RangeError} use `yy` instead of `YY` for formatting years using [format provided] to the input [input provided]; see: https://git.io/fxCyr\n * @throws {RangeError} use `d` instead of `D` for formatting days of the month using [format provided] to the input [input provided]; see: https://git.io/fxCyr\n * @throws {RangeError} use `dd` instead of `DD` for formatting days of the month using [format provided] to the input [input provided]; see: https://git.io/fxCyr\n * @throws {RangeError} format string contains an unescaped latin alphabet character\n *\n * @example\n * // Represent 11 February 2014 in middle-endian format:\n * var result = format(new Date(2014, 1, 11), 'MM/dd/yyyy')\n * //=> '02/11/2014'\n *\n * @example\n * // Represent 2 July 2014 in Esperanto:\n * import { eoLocale } from 'date-fns/locale/eo'\n * var result = format(new Date(2014, 6, 2), \"do 'de' MMMM yyyy\", {\n * locale: eoLocale\n * })\n * //=> '2-a de julio 2014'\n *\n * @example\n * // Escape string by single quote characters:\n * var result = format(new Date(2014, 6, 2, 15), \"h 'o''clock'\")\n * //=> \"3 o'clock\"\n */\n\nexport default function format(dirtyDate, dirtyFormatStr, dirtyOptions) {\n requiredArgs(2, arguments);\n var formatStr = String(dirtyFormatStr);\n var options = dirtyOptions || {};\n var locale = options.locale || defaultLocale;\n var localeFirstWeekContainsDate = locale.options && locale.options.firstWeekContainsDate;\n var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);\n var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate); // Test if weekStartsOn is between 1 and 7 _and_ is not NaN\n\n if (!(firstWeekContainsDate >= 1 && firstWeekContainsDate <= 7)) {\n throw new RangeError('firstWeekContainsDate must be between 1 and 7 inclusively');\n }\n\n var localeWeekStartsOn = locale.options && locale.options.weekStartsOn;\n var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);\n var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n\n if (!locale.localize) {\n throw new RangeError('locale must contain localize property');\n }\n\n if (!locale.formatLong) {\n throw new RangeError('locale must contain formatLong property');\n }\n\n var originalDate = toDate(dirtyDate);\n\n if (!isValid(originalDate)) {\n throw new RangeError('Invalid time value');\n } // Convert the date in system timezone to the same date in UTC+00:00 timezone.\n // This ensures that when UTC functions will be implemented, locales will be compatible with them.\n // See an issue about UTC functions: https://github.com/date-fns/date-fns/issues/376\n\n\n var timezoneOffset = getTimezoneOffsetInMilliseconds(originalDate);\n var utcDate = subMilliseconds(originalDate, timezoneOffset);\n var formatterOptions = {\n firstWeekContainsDate: firstWeekContainsDate,\n weekStartsOn: weekStartsOn,\n locale: locale,\n _originalDate: originalDate\n };\n var result = formatStr.match(longFormattingTokensRegExp).map(function (substring) {\n var firstCharacter = substring[0];\n\n if (firstCharacter === 'p' || firstCharacter === 'P') {\n var longFormatter = longFormatters[firstCharacter];\n return longFormatter(substring, locale.formatLong, formatterOptions);\n }\n\n return substring;\n }).join('').match(formattingTokensRegExp).map(function (substring) {\n // Replace two single quote characters with one single quote character\n if (substring === \"''\") {\n return \"'\";\n }\n\n var firstCharacter = substring[0];\n\n if (firstCharacter === \"'\") {\n return cleanEscapedString(substring);\n }\n\n var formatter = formatters[firstCharacter];\n\n if (formatter) {\n if (!options.useAdditionalWeekYearTokens && isProtectedWeekYearToken(substring)) {\n throwProtectedError(substring, dirtyFormatStr, dirtyDate);\n }\n\n if (!options.useAdditionalDayOfYearTokens && isProtectedDayOfYearToken(substring)) {\n throwProtectedError(substring, dirtyFormatStr, dirtyDate);\n }\n\n return formatter(utcDate, substring, locale.localize, formatterOptions);\n }\n\n if (firstCharacter.match(unescapedLatinCharacterRegExp)) {\n throw new RangeError('Format string contains an unescaped latin alphabet character `' + firstCharacter + '`');\n }\n\n return substring;\n }).join('');\n return result;\n}\n\nfunction cleanEscapedString(input) {\n return input.match(escapedStringRegExp)[1].replace(doubleQuoteRegExp, \"'\");\n}", "export default function assign(target, dirtyObject) {\n if (target == null) {\n throw new TypeError('assign requires that input parameter not be null or undefined');\n }\n\n dirtyObject = dirtyObject || {};\n\n for (var property in dirtyObject) {\n if (Object.prototype.hasOwnProperty.call(dirtyObject, property)) {\n target[property] = dirtyObject[property];\n }\n }\n\n return target;\n}", "import toDate from \"../../toDate/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\";\nimport toInteger from \"../toInteger/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function setUTCDay(dirtyDate, dirtyDay, dirtyOptions) {\n requiredArgs(2, arguments);\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeWeekStartsOn = locale && locale.options && locale.options.weekStartsOn;\n var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);\n var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n\n var date = toDate(dirtyDate);\n var day = toInteger(dirtyDay);\n var currentDay = date.getUTCDay();\n var remainder = day % 7;\n var dayIndex = (remainder + 7) % 7;\n var diff = (dayIndex < weekStartsOn ? 7 : 0) + day - currentDay;\n date.setUTCDate(date.getUTCDate() + diff);\n return date;\n}", "import toDate from \"../../toDate/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\";\nimport toInteger from \"../toInteger/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function setUTCISODay(dirtyDate, dirtyDay) {\n requiredArgs(2, arguments);\n var day = toInteger(dirtyDay);\n\n if (day % 7 === 0) {\n day = day - 7;\n }\n\n var weekStartsOn = 1;\n var date = toDate(dirtyDate);\n var currentDay = date.getUTCDay();\n var remainder = day % 7;\n var dayIndex = (remainder + 7) % 7;\n var diff = (dayIndex < weekStartsOn ? 7 : 0) + day - currentDay;\n date.setUTCDate(date.getUTCDate() + diff);\n return date;\n}", "import toInteger from \"../toInteger/index.js\";\nimport toDate from \"../../toDate/index.js\";\nimport getUTCISOWeek from \"../getUTCISOWeek/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function setUTCISOWeek(dirtyDate, dirtyISOWeek) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var isoWeek = toInteger(dirtyISOWeek);\n var diff = getUTCISOWeek(date) - isoWeek;\n date.setUTCDate(date.getUTCDate() - diff * 7);\n return date;\n}", "import toInteger from \"../toInteger/index.js\";\nimport toDate from \"../../toDate/index.js\";\nimport getUTCWeek from \"../getUTCWeek/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function setUTCWeek(dirtyDate, dirtyWeek, options) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var week = toInteger(dirtyWeek);\n var diff = getUTCWeek(date, options) - week;\n date.setUTCDate(date.getUTCDate() - diff * 7);\n return date;\n}", "import getUTCWeekYear from \"../../../_lib/getUTCWeekYear/index.js\";\nimport setUTCDay from \"../../../_lib/setUTCDay/index.js\";\nimport setUTCISODay from \"../../../_lib/setUTCISODay/index.js\";\nimport setUTCISOWeek from \"../../../_lib/setUTCISOWeek/index.js\";\nimport setUTCWeek from \"../../../_lib/setUTCWeek/index.js\";\nimport startOfUTCISOWeek from \"../../../_lib/startOfUTCISOWeek/index.js\";\nimport startOfUTCWeek from \"../../../_lib/startOfUTCWeek/index.js\";\nvar MILLISECONDS_IN_HOUR = 3600000;\nvar MILLISECONDS_IN_MINUTE = 60000;\nvar MILLISECONDS_IN_SECOND = 1000;\nvar numericPatterns = {\n month: /^(1[0-2]|0?\\d)/,\n // 0 to 12\n date: /^(3[0-1]|[0-2]?\\d)/,\n // 0 to 31\n dayOfYear: /^(36[0-6]|3[0-5]\\d|[0-2]?\\d?\\d)/,\n // 0 to 366\n week: /^(5[0-3]|[0-4]?\\d)/,\n // 0 to 53\n hour23h: /^(2[0-3]|[0-1]?\\d)/,\n // 0 to 23\n hour24h: /^(2[0-4]|[0-1]?\\d)/,\n // 0 to 24\n hour11h: /^(1[0-1]|0?\\d)/,\n // 0 to 11\n hour12h: /^(1[0-2]|0?\\d)/,\n // 0 to 12\n minute: /^[0-5]?\\d/,\n // 0 to 59\n second: /^[0-5]?\\d/,\n // 0 to 59\n singleDigit: /^\\d/,\n // 0 to 9\n twoDigits: /^\\d{1,2}/,\n // 0 to 99\n threeDigits: /^\\d{1,3}/,\n // 0 to 999\n fourDigits: /^\\d{1,4}/,\n // 0 to 9999\n anyDigitsSigned: /^-?\\d+/,\n singleDigitSigned: /^-?\\d/,\n // 0 to 9, -0 to -9\n twoDigitsSigned: /^-?\\d{1,2}/,\n // 0 to 99, -0 to -99\n threeDigitsSigned: /^-?\\d{1,3}/,\n // 0 to 999, -0 to -999\n fourDigitsSigned: /^-?\\d{1,4}/ // 0 to 9999, -0 to -9999\n\n};\nvar timezonePatterns = {\n basicOptionalMinutes: /^([+-])(\\d{2})(\\d{2})?|Z/,\n basic: /^([+-])(\\d{2})(\\d{2})|Z/,\n basicOptionalSeconds: /^([+-])(\\d{2})(\\d{2})((\\d{2}))?|Z/,\n extended: /^([+-])(\\d{2}):(\\d{2})|Z/,\n extendedOptionalSeconds: /^([+-])(\\d{2}):(\\d{2})(:(\\d{2}))?|Z/\n};\n\nfunction parseNumericPattern(pattern, string, valueCallback) {\n var matchResult = string.match(pattern);\n\n if (!matchResult) {\n return null;\n }\n\n var value = parseInt(matchResult[0], 10);\n return {\n value: valueCallback ? valueCallback(value) : value,\n rest: string.slice(matchResult[0].length)\n };\n}\n\nfunction parseTimezonePattern(pattern, string) {\n var matchResult = string.match(pattern);\n\n if (!matchResult) {\n return null;\n } // Input is 'Z'\n\n\n if (matchResult[0] === 'Z') {\n return {\n value: 0,\n rest: string.slice(1)\n };\n }\n\n var sign = matchResult[1] === '+' ? 1 : -1;\n var hours = matchResult[2] ? parseInt(matchResult[2], 10) : 0;\n var minutes = matchResult[3] ? parseInt(matchResult[3], 10) : 0;\n var seconds = matchResult[5] ? parseInt(matchResult[5], 10) : 0;\n return {\n value: sign * (hours * MILLISECONDS_IN_HOUR + minutes * MILLISECONDS_IN_MINUTE + seconds * MILLISECONDS_IN_SECOND),\n rest: string.slice(matchResult[0].length)\n };\n}\n\nfunction parseAnyDigitsSigned(string, valueCallback) {\n return parseNumericPattern(numericPatterns.anyDigitsSigned, string, valueCallback);\n}\n\nfunction parseNDigits(n, string, valueCallback) {\n switch (n) {\n case 1:\n return parseNumericPattern(numericPatterns.singleDigit, string, valueCallback);\n\n case 2:\n return parseNumericPattern(numericPatterns.twoDigits, string, valueCallback);\n\n case 3:\n return parseNumericPattern(numericPatterns.threeDigits, string, valueCallback);\n\n case 4:\n return parseNumericPattern(numericPatterns.fourDigits, string, valueCallback);\n\n default:\n return parseNumericPattern(new RegExp('^\\\\d{1,' + n + '}'), string, valueCallback);\n }\n}\n\nfunction parseNDigitsSigned(n, string, valueCallback) {\n switch (n) {\n case 1:\n return parseNumericPattern(numericPatterns.singleDigitSigned, string, valueCallback);\n\n case 2:\n return parseNumericPattern(numericPatterns.twoDigitsSigned, string, valueCallback);\n\n case 3:\n return parseNumericPattern(numericPatterns.threeDigitsSigned, string, valueCallback);\n\n case 4:\n return parseNumericPattern(numericPatterns.fourDigitsSigned, string, valueCallback);\n\n default:\n return parseNumericPattern(new RegExp('^-?\\\\d{1,' + n + '}'), string, valueCallback);\n }\n}\n\nfunction dayPeriodEnumToHours(enumValue) {\n switch (enumValue) {\n case 'morning':\n return 4;\n\n case 'evening':\n return 17;\n\n case 'pm':\n case 'noon':\n case 'afternoon':\n return 12;\n\n case 'am':\n case 'midnight':\n case 'night':\n default:\n return 0;\n }\n}\n\nfunction normalizeTwoDigitYear(twoDigitYear, currentYear) {\n var isCommonEra = currentYear > 0; // Absolute number of the current year:\n // 1 -> 1 AC\n // 0 -> 1 BC\n // -1 -> 2 BC\n\n var absCurrentYear = isCommonEra ? currentYear : 1 - currentYear;\n var result;\n\n if (absCurrentYear <= 50) {\n result = twoDigitYear || 100;\n } else {\n var rangeEnd = absCurrentYear + 50;\n var rangeEndCentury = Math.floor(rangeEnd / 100) * 100;\n var isPreviousCentury = twoDigitYear >= rangeEnd % 100;\n result = twoDigitYear + rangeEndCentury - (isPreviousCentury ? 100 : 0);\n }\n\n return isCommonEra ? result : 1 - result;\n}\n\nvar DAYS_IN_MONTH = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];\nvar DAYS_IN_MONTH_LEAP_YEAR = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]; // User for validation\n\nfunction isLeapYearIndex(year) {\n return year % 400 === 0 || year % 4 === 0 && year % 100 !== 0;\n}\n/*\n * | | Unit | | Unit |\n * |-----|--------------------------------|-----|--------------------------------|\n * | a | AM, PM | A* | Milliseconds in day |\n * | b | AM, PM, noon, midnight | B | Flexible day period |\n * | c | Stand-alone local day of week | C* | Localized hour w/ day period |\n * | d | Day of month | D | Day of year |\n * | e | Local day of week | E | Day of week |\n * | f | | F* | Day of week in month |\n * | g* | Modified Julian day | G | Era |\n * | h | Hour [1-12] | H | Hour [0-23] |\n * | i! | ISO day of week | I! | ISO week of year |\n * | j* | Localized hour w/ day period | J* | Localized hour w/o day period |\n * | k | Hour [1-24] | K | Hour [0-11] |\n * | l* | (deprecated) | L | Stand-alone month |\n * | m | Minute | M | Month |\n * | n | | N | |\n * | o! | Ordinal number modifier | O* | Timezone (GMT) |\n * | p | | P | |\n * | q | Stand-alone quarter | Q | Quarter |\n * | r* | Related Gregorian year | R! | ISO week-numbering year |\n * | s | Second | S | Fraction of second |\n * | t! | Seconds timestamp | T! | Milliseconds timestamp |\n * | u | Extended year | U* | Cyclic year |\n * | v* | Timezone (generic non-locat.) | V* | Timezone (location) |\n * | w | Local week of year | W* | Week of month |\n * | x | Timezone (ISO-8601 w/o Z) | X | Timezone (ISO-8601) |\n * | y | Year (abs) | Y | Local week-numbering year |\n * | z* | Timezone (specific non-locat.) | Z* | Timezone (aliases) |\n *\n * Letters marked by * are not implemented but reserved by Unicode standard.\n *\n * Letters marked by ! are non-standard, but implemented by date-fns:\n * - `o` modifies the previous token to turn it into an ordinal (see `parse` docs)\n * - `i` is ISO day of week. For `i` and `ii` is returns numeric ISO week days,\n * i.e. 7 for Sunday, 1 for Monday, etc.\n * - `I` is ISO week of year, as opposed to `w` which is local week of year.\n * - `R` is ISO week-numbering year, as opposed to `Y` which is local week-numbering year.\n * `R` is supposed to be used in conjunction with `I` and `i`\n * for universal ISO week-numbering date, whereas\n * `Y` is supposed to be used in conjunction with `w` and `e`\n * for week-numbering date specific to the locale.\n */\n\n\nvar parsers = {\n // Era\n G: {\n priority: 140,\n parse: function (string, token, match, _options) {\n switch (token) {\n // AD, BC\n case 'G':\n case 'GG':\n case 'GGG':\n return match.era(string, {\n width: 'abbreviated'\n }) || match.era(string, {\n width: 'narrow'\n });\n // A, B\n\n case 'GGGGG':\n return match.era(string, {\n width: 'narrow'\n });\n // Anno Domini, Before Christ\n\n case 'GGGG':\n default:\n return match.era(string, {\n width: 'wide'\n }) || match.era(string, {\n width: 'abbreviated'\n }) || match.era(string, {\n width: 'narrow'\n });\n }\n },\n set: function (date, flags, value, _options) {\n flags.era = value;\n date.setUTCFullYear(value, 0, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['R', 'u', 't', 'T']\n },\n // Year\n y: {\n // From http://www.unicode.org/reports/tr35/tr35-31/tr35-dates.html#Date_Format_Patterns\n // | Year | y | yy | yyy | yyyy | yyyyy |\n // |----------|-------|----|-------|-------|-------|\n // | AD 1 | 1 | 01 | 001 | 0001 | 00001 |\n // | AD 12 | 12 | 12 | 012 | 0012 | 00012 |\n // | AD 123 | 123 | 23 | 123 | 0123 | 00123 |\n // | AD 1234 | 1234 | 34 | 1234 | 1234 | 01234 |\n // | AD 12345 | 12345 | 45 | 12345 | 12345 | 12345 |\n priority: 130,\n parse: function (string, token, match, _options) {\n var valueCallback = function (year) {\n return {\n year: year,\n isTwoDigitYear: token === 'yy'\n };\n };\n\n switch (token) {\n case 'y':\n return parseNDigits(4, string, valueCallback);\n\n case 'yo':\n return match.ordinalNumber(string, {\n unit: 'year',\n valueCallback: valueCallback\n });\n\n default:\n return parseNDigits(token.length, string, valueCallback);\n }\n },\n validate: function (_date, value, _options) {\n return value.isTwoDigitYear || value.year > 0;\n },\n set: function (date, flags, value, _options) {\n var currentYear = date.getUTCFullYear();\n\n if (value.isTwoDigitYear) {\n var normalizedTwoDigitYear = normalizeTwoDigitYear(value.year, currentYear);\n date.setUTCFullYear(normalizedTwoDigitYear, 0, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n\n var year = !('era' in flags) || flags.era === 1 ? value.year : 1 - value.year;\n date.setUTCFullYear(year, 0, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['Y', 'R', 'u', 'w', 'I', 'i', 'e', 'c', 't', 'T']\n },\n // Local week-numbering year\n Y: {\n priority: 130,\n parse: function (string, token, match, _options) {\n var valueCallback = function (year) {\n return {\n year: year,\n isTwoDigitYear: token === 'YY'\n };\n };\n\n switch (token) {\n case 'Y':\n return parseNDigits(4, string, valueCallback);\n\n case 'Yo':\n return match.ordinalNumber(string, {\n unit: 'year',\n valueCallback: valueCallback\n });\n\n default:\n return parseNDigits(token.length, string, valueCallback);\n }\n },\n validate: function (_date, value, _options) {\n return value.isTwoDigitYear || value.year > 0;\n },\n set: function (date, flags, value, options) {\n var currentYear = getUTCWeekYear(date, options);\n\n if (value.isTwoDigitYear) {\n var normalizedTwoDigitYear = normalizeTwoDigitYear(value.year, currentYear);\n date.setUTCFullYear(normalizedTwoDigitYear, 0, options.firstWeekContainsDate);\n date.setUTCHours(0, 0, 0, 0);\n return startOfUTCWeek(date, options);\n }\n\n var year = !('era' in flags) || flags.era === 1 ? value.year : 1 - value.year;\n date.setUTCFullYear(year, 0, options.firstWeekContainsDate);\n date.setUTCHours(0, 0, 0, 0);\n return startOfUTCWeek(date, options);\n },\n incompatibleTokens: ['y', 'R', 'u', 'Q', 'q', 'M', 'L', 'I', 'd', 'D', 'i', 't', 'T']\n },\n // ISO week-numbering year\n R: {\n priority: 130,\n parse: function (string, token, _match, _options) {\n if (token === 'R') {\n return parseNDigitsSigned(4, string);\n }\n\n return parseNDigitsSigned(token.length, string);\n },\n set: function (_date, _flags, value, _options) {\n var firstWeekOfYear = new Date(0);\n firstWeekOfYear.setUTCFullYear(value, 0, 4);\n firstWeekOfYear.setUTCHours(0, 0, 0, 0);\n return startOfUTCISOWeek(firstWeekOfYear);\n },\n incompatibleTokens: ['G', 'y', 'Y', 'u', 'Q', 'q', 'M', 'L', 'w', 'd', 'D', 'e', 'c', 't', 'T']\n },\n // Extended year\n u: {\n priority: 130,\n parse: function (string, token, _match, _options) {\n if (token === 'u') {\n return parseNDigitsSigned(4, string);\n }\n\n return parseNDigitsSigned(token.length, string);\n },\n set: function (date, _flags, value, _options) {\n date.setUTCFullYear(value, 0, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['G', 'y', 'Y', 'R', 'w', 'I', 'i', 'e', 'c', 't', 'T']\n },\n // Quarter\n Q: {\n priority: 120,\n parse: function (string, token, match, _options) {\n switch (token) {\n // 1, 2, 3, 4\n case 'Q':\n case 'QQ':\n // 01, 02, 03, 04\n return parseNDigits(token.length, string);\n // 1st, 2nd, 3rd, 4th\n\n case 'Qo':\n return match.ordinalNumber(string, {\n unit: 'quarter'\n });\n // Q1, Q2, Q3, Q4\n\n case 'QQQ':\n return match.quarter(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.quarter(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // 1, 2, 3, 4 (narrow quarter; could be not numerical)\n\n case 'QQQQQ':\n return match.quarter(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // 1st quarter, 2nd quarter, ...\n\n case 'QQQQ':\n default:\n return match.quarter(string, {\n width: 'wide',\n context: 'formatting'\n }) || match.quarter(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.quarter(string, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n },\n validate: function (_date, value, _options) {\n return value >= 1 && value <= 4;\n },\n set: function (date, _flags, value, _options) {\n date.setUTCMonth((value - 1) * 3, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['Y', 'R', 'q', 'M', 'L', 'w', 'I', 'd', 'D', 'i', 'e', 'c', 't', 'T']\n },\n // Stand-alone quarter\n q: {\n priority: 120,\n parse: function (string, token, match, _options) {\n switch (token) {\n // 1, 2, 3, 4\n case 'q':\n case 'qq':\n // 01, 02, 03, 04\n return parseNDigits(token.length, string);\n // 1st, 2nd, 3rd, 4th\n\n case 'qo':\n return match.ordinalNumber(string, {\n unit: 'quarter'\n });\n // Q1, Q2, Q3, Q4\n\n case 'qqq':\n return match.quarter(string, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.quarter(string, {\n width: 'narrow',\n context: 'standalone'\n });\n // 1, 2, 3, 4 (narrow quarter; could be not numerical)\n\n case 'qqqqq':\n return match.quarter(string, {\n width: 'narrow',\n context: 'standalone'\n });\n // 1st quarter, 2nd quarter, ...\n\n case 'qqqq':\n default:\n return match.quarter(string, {\n width: 'wide',\n context: 'standalone'\n }) || match.quarter(string, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.quarter(string, {\n width: 'narrow',\n context: 'standalone'\n });\n }\n },\n validate: function (_date, value, _options) {\n return value >= 1 && value <= 4;\n },\n set: function (date, _flags, value, _options) {\n date.setUTCMonth((value - 1) * 3, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['Y', 'R', 'Q', 'M', 'L', 'w', 'I', 'd', 'D', 'i', 'e', 'c', 't', 'T']\n },\n // Month\n M: {\n priority: 110,\n parse: function (string, token, match, _options) {\n var valueCallback = function (value) {\n return value - 1;\n };\n\n switch (token) {\n // 1, 2, ..., 12\n case 'M':\n return parseNumericPattern(numericPatterns.month, string, valueCallback);\n // 01, 02, ..., 12\n\n case 'MM':\n return parseNDigits(2, string, valueCallback);\n // 1st, 2nd, ..., 12th\n\n case 'Mo':\n return match.ordinalNumber(string, {\n unit: 'month',\n valueCallback: valueCallback\n });\n // Jan, Feb, ..., Dec\n\n case 'MMM':\n return match.month(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.month(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // J, F, ..., D\n\n case 'MMMMM':\n return match.month(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // January, February, ..., December\n\n case 'MMMM':\n default:\n return match.month(string, {\n width: 'wide',\n context: 'formatting'\n }) || match.month(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.month(string, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n },\n validate: function (_date, value, _options) {\n return value >= 0 && value <= 11;\n },\n set: function (date, _flags, value, _options) {\n date.setUTCMonth(value, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['Y', 'R', 'q', 'Q', 'L', 'w', 'I', 'D', 'i', 'e', 'c', 't', 'T']\n },\n // Stand-alone month\n L: {\n priority: 110,\n parse: function (string, token, match, _options) {\n var valueCallback = function (value) {\n return value - 1;\n };\n\n switch (token) {\n // 1, 2, ..., 12\n case 'L':\n return parseNumericPattern(numericPatterns.month, string, valueCallback);\n // 01, 02, ..., 12\n\n case 'LL':\n return parseNDigits(2, string, valueCallback);\n // 1st, 2nd, ..., 12th\n\n case 'Lo':\n return match.ordinalNumber(string, {\n unit: 'month',\n valueCallback: valueCallback\n });\n // Jan, Feb, ..., Dec\n\n case 'LLL':\n return match.month(string, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.month(string, {\n width: 'narrow',\n context: 'standalone'\n });\n // J, F, ..., D\n\n case 'LLLLL':\n return match.month(string, {\n width: 'narrow',\n context: 'standalone'\n });\n // January, February, ..., December\n\n case 'LLLL':\n default:\n return match.month(string, {\n width: 'wide',\n context: 'standalone'\n }) || match.month(string, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.month(string, {\n width: 'narrow',\n context: 'standalone'\n });\n }\n },\n validate: function (_date, value, _options) {\n return value >= 0 && value <= 11;\n },\n set: function (date, _flags, value, _options) {\n date.setUTCMonth(value, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['Y', 'R', 'q', 'Q', 'M', 'w', 'I', 'D', 'i', 'e', 'c', 't', 'T']\n },\n // Local week of year\n w: {\n priority: 100,\n parse: function (string, token, match, _options) {\n switch (token) {\n case 'w':\n return parseNumericPattern(numericPatterns.week, string);\n\n case 'wo':\n return match.ordinalNumber(string, {\n unit: 'week'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function (_date, value, _options) {\n return value >= 1 && value <= 53;\n },\n set: function (date, _flags, value, options) {\n return startOfUTCWeek(setUTCWeek(date, value, options), options);\n },\n incompatibleTokens: ['y', 'R', 'u', 'q', 'Q', 'M', 'L', 'I', 'd', 'D', 'i', 't', 'T']\n },\n // ISO week of year\n I: {\n priority: 100,\n parse: function (string, token, match, _options) {\n switch (token) {\n case 'I':\n return parseNumericPattern(numericPatterns.week, string);\n\n case 'Io':\n return match.ordinalNumber(string, {\n unit: 'week'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function (_date, value, _options) {\n return value >= 1 && value <= 53;\n },\n set: function (date, _flags, value, options) {\n return startOfUTCISOWeek(setUTCISOWeek(date, value, options), options);\n },\n incompatibleTokens: ['y', 'Y', 'u', 'q', 'Q', 'M', 'L', 'w', 'd', 'D', 'e', 'c', 't', 'T']\n },\n // Day of the month\n d: {\n priority: 90,\n subPriority: 1,\n parse: function (string, token, match, _options) {\n switch (token) {\n case 'd':\n return parseNumericPattern(numericPatterns.date, string);\n\n case 'do':\n return match.ordinalNumber(string, {\n unit: 'date'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function (date, value, _options) {\n var year = date.getUTCFullYear();\n var isLeapYear = isLeapYearIndex(year);\n var month = date.getUTCMonth();\n\n if (isLeapYear) {\n return value >= 1 && value <= DAYS_IN_MONTH_LEAP_YEAR[month];\n } else {\n return value >= 1 && value <= DAYS_IN_MONTH[month];\n }\n },\n set: function (date, _flags, value, _options) {\n date.setUTCDate(value);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['Y', 'R', 'q', 'Q', 'w', 'I', 'D', 'i', 'e', 'c', 't', 'T']\n },\n // Day of year\n D: {\n priority: 90,\n subPriority: 1,\n parse: function (string, token, match, _options) {\n switch (token) {\n case 'D':\n case 'DD':\n return parseNumericPattern(numericPatterns.dayOfYear, string);\n\n case 'Do':\n return match.ordinalNumber(string, {\n unit: 'date'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function (date, value, _options) {\n var year = date.getUTCFullYear();\n var isLeapYear = isLeapYearIndex(year);\n\n if (isLeapYear) {\n return value >= 1 && value <= 366;\n } else {\n return value >= 1 && value <= 365;\n }\n },\n set: function (date, _flags, value, _options) {\n date.setUTCMonth(0, value);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['Y', 'R', 'q', 'Q', 'M', 'L', 'w', 'I', 'd', 'E', 'i', 'e', 'c', 't', 'T']\n },\n // Day of week\n E: {\n priority: 90,\n parse: function (string, token, match, _options) {\n switch (token) {\n // Tue\n case 'E':\n case 'EE':\n case 'EEE':\n return match.day(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.day(string, {\n width: 'short',\n context: 'formatting'\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // T\n\n case 'EEEEE':\n return match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n\n case 'EEEEEE':\n return match.day(string, {\n width: 'short',\n context: 'formatting'\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tuesday\n\n case 'EEEE':\n default:\n return match.day(string, {\n width: 'wide',\n context: 'formatting'\n }) || match.day(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.day(string, {\n width: 'short',\n context: 'formatting'\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n },\n validate: function (_date, value, _options) {\n return value >= 0 && value <= 6;\n },\n set: function (date, _flags, value, options) {\n date = setUTCDay(date, value, options);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['D', 'i', 'e', 'c', 't', 'T']\n },\n // Local day of week\n e: {\n priority: 90,\n parse: function (string, token, match, options) {\n var valueCallback = function (value) {\n var wholeWeekDays = Math.floor((value - 1) / 7) * 7;\n return (value + options.weekStartsOn + 6) % 7 + wholeWeekDays;\n };\n\n switch (token) {\n // 3\n case 'e':\n case 'ee':\n // 03\n return parseNDigits(token.length, string, valueCallback);\n // 3rd\n\n case 'eo':\n return match.ordinalNumber(string, {\n unit: 'day',\n valueCallback: valueCallback\n });\n // Tue\n\n case 'eee':\n return match.day(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.day(string, {\n width: 'short',\n context: 'formatting'\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // T\n\n case 'eeeee':\n return match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n\n case 'eeeeee':\n return match.day(string, {\n width: 'short',\n context: 'formatting'\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tuesday\n\n case 'eeee':\n default:\n return match.day(string, {\n width: 'wide',\n context: 'formatting'\n }) || match.day(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.day(string, {\n width: 'short',\n context: 'formatting'\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n },\n validate: function (_date, value, _options) {\n return value >= 0 && value <= 6;\n },\n set: function (date, _flags, value, options) {\n date = setUTCDay(date, value, options);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['y', 'R', 'u', 'q', 'Q', 'M', 'L', 'I', 'd', 'D', 'E', 'i', 'c', 't', 'T']\n },\n // Stand-alone local day of week\n c: {\n priority: 90,\n parse: function (string, token, match, options) {\n var valueCallback = function (value) {\n var wholeWeekDays = Math.floor((value - 1) / 7) * 7;\n return (value + options.weekStartsOn + 6) % 7 + wholeWeekDays;\n };\n\n switch (token) {\n // 3\n case 'c':\n case 'cc':\n // 03\n return parseNDigits(token.length, string, valueCallback);\n // 3rd\n\n case 'co':\n return match.ordinalNumber(string, {\n unit: 'day',\n valueCallback: valueCallback\n });\n // Tue\n\n case 'ccc':\n return match.day(string, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.day(string, {\n width: 'short',\n context: 'standalone'\n }) || match.day(string, {\n width: 'narrow',\n context: 'standalone'\n });\n // T\n\n case 'ccccc':\n return match.day(string, {\n width: 'narrow',\n context: 'standalone'\n });\n // Tu\n\n case 'cccccc':\n return match.day(string, {\n width: 'short',\n context: 'standalone'\n }) || match.day(string, {\n width: 'narrow',\n context: 'standalone'\n });\n // Tuesday\n\n case 'cccc':\n default:\n return match.day(string, {\n width: 'wide',\n context: 'standalone'\n }) || match.day(string, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.day(string, {\n width: 'short',\n context: 'standalone'\n }) || match.day(string, {\n width: 'narrow',\n context: 'standalone'\n });\n }\n },\n validate: function (_date, value, _options) {\n return value >= 0 && value <= 6;\n },\n set: function (date, _flags, value, options) {\n date = setUTCDay(date, value, options);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['y', 'R', 'u', 'q', 'Q', 'M', 'L', 'I', 'd', 'D', 'E', 'i', 'e', 't', 'T']\n },\n // ISO day of week\n i: {\n priority: 90,\n parse: function (string, token, match, _options) {\n var valueCallback = function (value) {\n if (value === 0) {\n return 7;\n }\n\n return value;\n };\n\n switch (token) {\n // 2\n case 'i':\n case 'ii':\n // 02\n return parseNDigits(token.length, string);\n // 2nd\n\n case 'io':\n return match.ordinalNumber(string, {\n unit: 'day'\n });\n // Tue\n\n case 'iii':\n return match.day(string, {\n width: 'abbreviated',\n context: 'formatting',\n valueCallback: valueCallback\n }) || match.day(string, {\n width: 'short',\n context: 'formatting',\n valueCallback: valueCallback\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting',\n valueCallback: valueCallback\n });\n // T\n\n case 'iiiii':\n return match.day(string, {\n width: 'narrow',\n context: 'formatting',\n valueCallback: valueCallback\n });\n // Tu\n\n case 'iiiiii':\n return match.day(string, {\n width: 'short',\n context: 'formatting',\n valueCallback: valueCallback\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting',\n valueCallback: valueCallback\n });\n // Tuesday\n\n case 'iiii':\n default:\n return match.day(string, {\n width: 'wide',\n context: 'formatting',\n valueCallback: valueCallback\n }) || match.day(string, {\n width: 'abbreviated',\n context: 'formatting',\n valueCallback: valueCallback\n }) || match.day(string, {\n width: 'short',\n context: 'formatting',\n valueCallback: valueCallback\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting',\n valueCallback: valueCallback\n });\n }\n },\n validate: function (_date, value, _options) {\n return value >= 1 && value <= 7;\n },\n set: function (date, _flags, value, options) {\n date = setUTCISODay(date, value, options);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['y', 'Y', 'u', 'q', 'Q', 'M', 'L', 'w', 'd', 'D', 'E', 'e', 'c', 't', 'T']\n },\n // AM or PM\n a: {\n priority: 80,\n parse: function (string, token, match, _options) {\n switch (token) {\n case 'a':\n case 'aa':\n case 'aaa':\n return match.dayPeriod(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'aaaaa':\n return match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'aaaa':\n default:\n return match.dayPeriod(string, {\n width: 'wide',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n },\n set: function (date, _flags, value, _options) {\n date.setUTCHours(dayPeriodEnumToHours(value), 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['b', 'B', 'H', 'k', 't', 'T']\n },\n // AM, PM, midnight\n b: {\n priority: 80,\n parse: function (string, token, match, _options) {\n switch (token) {\n case 'b':\n case 'bb':\n case 'bbb':\n return match.dayPeriod(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'bbbbb':\n return match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'bbbb':\n default:\n return match.dayPeriod(string, {\n width: 'wide',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n },\n set: function (date, _flags, value, _options) {\n date.setUTCHours(dayPeriodEnumToHours(value), 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['a', 'B', 'H', 'k', 't', 'T']\n },\n // in the morning, in the afternoon, in the evening, at night\n B: {\n priority: 80,\n parse: function (string, token, match, _options) {\n switch (token) {\n case 'B':\n case 'BB':\n case 'BBB':\n return match.dayPeriod(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'BBBBB':\n return match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'BBBB':\n default:\n return match.dayPeriod(string, {\n width: 'wide',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n },\n set: function (date, _flags, value, _options) {\n date.setUTCHours(dayPeriodEnumToHours(value), 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['a', 'b', 't', 'T']\n },\n // Hour [1-12]\n h: {\n priority: 70,\n parse: function (string, token, match, _options) {\n switch (token) {\n case 'h':\n return parseNumericPattern(numericPatterns.hour12h, string);\n\n case 'ho':\n return match.ordinalNumber(string, {\n unit: 'hour'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function (_date, value, _options) {\n return value >= 1 && value <= 12;\n },\n set: function (date, _flags, value, _options) {\n var isPM = date.getUTCHours() >= 12;\n\n if (isPM && value < 12) {\n date.setUTCHours(value + 12, 0, 0, 0);\n } else if (!isPM && value === 12) {\n date.setUTCHours(0, 0, 0, 0);\n } else {\n date.setUTCHours(value, 0, 0, 0);\n }\n\n return date;\n },\n incompatibleTokens: ['H', 'K', 'k', 't', 'T']\n },\n // Hour [0-23]\n H: {\n priority: 70,\n parse: function (string, token, match, _options) {\n switch (token) {\n case 'H':\n return parseNumericPattern(numericPatterns.hour23h, string);\n\n case 'Ho':\n return match.ordinalNumber(string, {\n unit: 'hour'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function (_date, value, _options) {\n return value >= 0 && value <= 23;\n },\n set: function (date, _flags, value, _options) {\n date.setUTCHours(value, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['a', 'b', 'h', 'K', 'k', 't', 'T']\n },\n // Hour [0-11]\n K: {\n priority: 70,\n parse: function (string, token, match, _options) {\n switch (token) {\n case 'K':\n return parseNumericPattern(numericPatterns.hour11h, string);\n\n case 'Ko':\n return match.ordinalNumber(string, {\n unit: 'hour'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function (_date, value, _options) {\n return value >= 0 && value <= 11;\n },\n set: function (date, _flags, value, _options) {\n var isPM = date.getUTCHours() >= 12;\n\n if (isPM && value < 12) {\n date.setUTCHours(value + 12, 0, 0, 0);\n } else {\n date.setUTCHours(value, 0, 0, 0);\n }\n\n return date;\n },\n incompatibleTokens: ['h', 'H', 'k', 't', 'T']\n },\n // Hour [1-24]\n k: {\n priority: 70,\n parse: function (string, token, match, _options) {\n switch (token) {\n case 'k':\n return parseNumericPattern(numericPatterns.hour24h, string);\n\n case 'ko':\n return match.ordinalNumber(string, {\n unit: 'hour'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function (_date, value, _options) {\n return value >= 1 && value <= 24;\n },\n set: function (date, _flags, value, _options) {\n var hours = value <= 24 ? value % 24 : value;\n date.setUTCHours(hours, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['a', 'b', 'h', 'H', 'K', 't', 'T']\n },\n // Minute\n m: {\n priority: 60,\n parse: function (string, token, match, _options) {\n switch (token) {\n case 'm':\n return parseNumericPattern(numericPatterns.minute, string);\n\n case 'mo':\n return match.ordinalNumber(string, {\n unit: 'minute'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function (_date, value, _options) {\n return value >= 0 && value <= 59;\n },\n set: function (date, _flags, value, _options) {\n date.setUTCMinutes(value, 0, 0);\n return date;\n },\n incompatibleTokens: ['t', 'T']\n },\n // Second\n s: {\n priority: 50,\n parse: function (string, token, match, _options) {\n switch (token) {\n case 's':\n return parseNumericPattern(numericPatterns.second, string);\n\n case 'so':\n return match.ordinalNumber(string, {\n unit: 'second'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function (_date, value, _options) {\n return value >= 0 && value <= 59;\n },\n set: function (date, _flags, value, _options) {\n date.setUTCSeconds(value, 0);\n return date;\n },\n incompatibleTokens: ['t', 'T']\n },\n // Fraction of second\n S: {\n priority: 30,\n parse: function (string, token, _match, _options) {\n var valueCallback = function (value) {\n return Math.floor(value * Math.pow(10, -token.length + 3));\n };\n\n return parseNDigits(token.length, string, valueCallback);\n },\n set: function (date, _flags, value, _options) {\n date.setUTCMilliseconds(value);\n return date;\n },\n incompatibleTokens: ['t', 'T']\n },\n // Timezone (ISO-8601. +00:00 is `'Z'`)\n X: {\n priority: 10,\n parse: function (string, token, _match, _options) {\n switch (token) {\n case 'X':\n return parseTimezonePattern(timezonePatterns.basicOptionalMinutes, string);\n\n case 'XX':\n return parseTimezonePattern(timezonePatterns.basic, string);\n\n case 'XXXX':\n return parseTimezonePattern(timezonePatterns.basicOptionalSeconds, string);\n\n case 'XXXXX':\n return parseTimezonePattern(timezonePatterns.extendedOptionalSeconds, string);\n\n case 'XXX':\n default:\n return parseTimezonePattern(timezonePatterns.extended, string);\n }\n },\n set: function (date, flags, value, _options) {\n if (flags.timestampIsSet) {\n return date;\n }\n\n return new Date(date.getTime() - value);\n },\n incompatibleTokens: ['t', 'T', 'x']\n },\n // Timezone (ISO-8601)\n x: {\n priority: 10,\n parse: function (string, token, _match, _options) {\n switch (token) {\n case 'x':\n return parseTimezonePattern(timezonePatterns.basicOptionalMinutes, string);\n\n case 'xx':\n return parseTimezonePattern(timezonePatterns.basic, string);\n\n case 'xxxx':\n return parseTimezonePattern(timezonePatterns.basicOptionalSeconds, string);\n\n case 'xxxxx':\n return parseTimezonePattern(timezonePatterns.extendedOptionalSeconds, string);\n\n case 'xxx':\n default:\n return parseTimezonePattern(timezonePatterns.extended, string);\n }\n },\n set: function (date, flags, value, _options) {\n if (flags.timestampIsSet) {\n return date;\n }\n\n return new Date(date.getTime() - value);\n },\n incompatibleTokens: ['t', 'T', 'X']\n },\n // Seconds timestamp\n t: {\n priority: 40,\n parse: function (string, _token, _match, _options) {\n return parseAnyDigitsSigned(string);\n },\n set: function (_date, _flags, value, _options) {\n return [new Date(value * 1000), {\n timestampIsSet: true\n }];\n },\n incompatibleTokens: '*'\n },\n // Milliseconds timestamp\n T: {\n priority: 20,\n parse: function (string, _token, _match, _options) {\n return parseAnyDigitsSigned(string);\n },\n set: function (_date, _flags, value, _options) {\n return [new Date(value), {\n timestampIsSet: true\n }];\n },\n incompatibleTokens: '*'\n }\n};\nexport default parsers;", "import defaultLocale from \"../locale/en-US/index.js\";\nimport subMilliseconds from \"../subMilliseconds/index.js\";\nimport toDate from \"../toDate/index.js\";\nimport assign from \"../_lib/assign/index.js\";\nimport longFormatters from \"../_lib/format/longFormatters/index.js\";\nimport getTimezoneOffsetInMilliseconds from \"../_lib/getTimezoneOffsetInMilliseconds/index.js\";\nimport { isProtectedDayOfYearToken, isProtectedWeekYearToken, throwProtectedError } from \"../_lib/protectedTokens/index.js\";\nimport toInteger from \"../_lib/toInteger/index.js\";\nimport parsers from \"./_lib/parsers/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nvar TIMEZONE_UNIT_PRIORITY = 10; // This RegExp consists of three parts separated by `|`:\n// - [yYQqMLwIdDecihHKkms]o matches any available ordinal number token\n// (one of the certain letters followed by `o`)\n// - (\\w)\\1* matches any sequences of the same letter\n// - '' matches two quote characters in a row\n// - '(''|[^'])+('|$) matches anything surrounded by two quote characters ('),\n// except a single quote symbol, which ends the sequence.\n// Two quote characters do not end the sequence.\n// If there is no matching single quote\n// then the sequence will continue until the end of the string.\n// - . matches any single character unmatched by previous parts of the RegExps\n\nvar formattingTokensRegExp = /[yYQqMLwIdDecihHKkms]o|(\\w)\\1*|''|'(''|[^'])+('|$)|./g; // This RegExp catches symbols escaped by quotes, and also\n// sequences of symbols P, p, and the combinations like `PPPPPPPppppp`\n\nvar longFormattingTokensRegExp = /P+p+|P+|p+|''|'(''|[^'])+('|$)|./g;\nvar escapedStringRegExp = /^'([^]*?)'?$/;\nvar doubleQuoteRegExp = /''/g;\nvar notWhitespaceRegExp = /\\S/;\nvar unescapedLatinCharacterRegExp = /[a-zA-Z]/;\n/**\n * @name parse\n * @category Common Helpers\n * @summary Parse the date.\n *\n * @description\n * Return the date parsed from string using the given format string.\n *\n * > \u26A0\uFE0F Please note that the `format` tokens differ from Moment.js and other libraries.\n * > See: https://git.io/fxCyr\n *\n * The characters in the format string wrapped between two single quotes characters (') are escaped.\n * Two single quotes in a row, whether inside or outside a quoted sequence, represent a 'real' single quote.\n *\n * Format of the format string is based on Unicode Technical Standard #35:\n * https://www.unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table\n * with a few additions (see note 5 below the table).\n *\n * Not all tokens are compatible. Combinations that don't make sense or could lead to bugs are prohibited\n * and will throw `RangeError`. For example usage of 24-hour format token with AM/PM token will throw an exception:\n *\n * ```javascript\n * parse('23 AM', 'HH a', new Date())\n * //=> RangeError: The format string mustn't contain `HH` and `a` at the same time\n * ```\n *\n * See the compatibility table: https://docs.google.com/spreadsheets/d/e/2PACX-1vQOPU3xUhplll6dyoMmVUXHKl_8CRDs6_ueLmex3SoqwhuolkuN3O05l4rqx5h1dKX8eb46Ul-CCSrq/pubhtml?gid=0&single=true\n *\n * Accepted format string patterns:\n * | Unit |Prior| Pattern | Result examples | Notes |\n * |---------------------------------|-----|---------|-----------------------------------|-------|\n * | Era | 140 | G..GGG | AD, BC | |\n * | | | GGGG | Anno Domini, Before Christ | 2 |\n * | | | GGGGG | A, B | |\n * | Calendar year | 130 | y | 44, 1, 1900, 2017, 9999 | 4 |\n * | | | yo | 44th, 1st, 1900th, 9999999th | 4,5 |\n * | | | yy | 44, 01, 00, 17 | 4 |\n * | | | yyy | 044, 001, 123, 999 | 4 |\n * | | | yyyy | 0044, 0001, 1900, 2017 | 4 |\n * | | | yyyyy | ... | 2,4 |\n * | Local week-numbering year | 130 | Y | 44, 1, 1900, 2017, 9000 | 4 |\n * | | | Yo | 44th, 1st, 1900th, 9999999th | 4,5 |\n * | | | YY | 44, 01, 00, 17 | 4,6 |\n * | | | YYY | 044, 001, 123, 999 | 4 |\n * | | | YYYY | 0044, 0001, 1900, 2017 | 4,6 |\n * | | | YYYYY | ... | 2,4 |\n * | ISO week-numbering year | 130 | R | -43, 1, 1900, 2017, 9999, -9999 | 4,5 |\n * | | | RR | -43, 01, 00, 17 | 4,5 |\n * | | | RRR | -043, 001, 123, 999, -999 | 4,5 |\n * | | | RRRR | -0043, 0001, 2017, 9999, -9999 | 4,5 |\n * | | | RRRRR | ... | 2,4,5 |\n * | Extended year | 130 | u | -43, 1, 1900, 2017, 9999, -999 | 4 |\n * | | | uu | -43, 01, 99, -99 | 4 |\n * | | | uuu | -043, 001, 123, 999, -999 | 4 |\n * | | | uuuu | -0043, 0001, 2017, 9999, -9999 | 4 |\n * | | | uuuuu | ... | 2,4 |\n * | Quarter (formatting) | 120 | Q | 1, 2, 3, 4 | |\n * | | | Qo | 1st, 2nd, 3rd, 4th | 5 |\n * | | | QQ | 01, 02, 03, 04 | |\n * | | | QQQ | Q1, Q2, Q3, Q4 | |\n * | | | QQQQ | 1st quarter, 2nd quarter, ... | 2 |\n * | | | QQQQQ | 1, 2, 3, 4 | 4 |\n * | Quarter (stand-alone) | 120 | q | 1, 2, 3, 4 | |\n * | | | qo | 1st, 2nd, 3rd, 4th | 5 |\n * | | | qq | 01, 02, 03, 04 | |\n * | | | qqq | Q1, Q2, Q3, Q4 | |\n * | | | qqqq | 1st quarter, 2nd quarter, ... | 2 |\n * | | | qqqqq | 1, 2, 3, 4 | 3 |\n * | Month (formatting) | 110 | M | 1, 2, ..., 12 | |\n * | | | Mo | 1st, 2nd, ..., 12th | 5 |\n * | | | MM | 01, 02, ..., 12 | |\n * | | | MMM | Jan, Feb, ..., Dec | |\n * | | | MMMM | January, February, ..., December | 2 |\n * | | | MMMMM | J, F, ..., D | |\n * | Month (stand-alone) | 110 | L | 1, 2, ..., 12 | |\n * | | | Lo | 1st, 2nd, ..., 12th | 5 |\n * | | | LL | 01, 02, ..., 12 | |\n * | | | LLL | Jan, Feb, ..., Dec | |\n * | | | LLLL | January, February, ..., December | 2 |\n * | | | LLLLL | J, F, ..., D | |\n * | Local week of year | 100 | w | 1, 2, ..., 53 | |\n * | | | wo | 1st, 2nd, ..., 53th | 5 |\n * | | | ww | 01, 02, ..., 53 | |\n * | ISO week of year | 100 | I | 1, 2, ..., 53 | 5 |\n * | | | Io | 1st, 2nd, ..., 53th | 5 |\n * | | | II | 01, 02, ..., 53 | 5 |\n * | Day of month | 90 | d | 1, 2, ..., 31 | |\n * | | | do | 1st, 2nd, ..., 31st | 5 |\n * | | | dd | 01, 02, ..., 31 | |\n * | Day of year | 90 | D | 1, 2, ..., 365, 366 | 7 |\n * | | | Do | 1st, 2nd, ..., 365th, 366th | 5 |\n * | | | DD | 01, 02, ..., 365, 366 | 7 |\n * | | | DDD | 001, 002, ..., 365, 366 | |\n * | | | DDDD | ... | 2 |\n * | Day of week (formatting) | 90 | E..EEE | Mon, Tue, Wed, ..., Sun | |\n * | | | EEEE | Monday, Tuesday, ..., Sunday | 2 |\n * | | | EEEEE | M, T, W, T, F, S, S | |\n * | | | EEEEEE | Mo, Tu, We, Th, Fr, Sa, Su | |\n * | ISO day of week (formatting) | 90 | i | 1, 2, 3, ..., 7 | 5 |\n * | | | io | 1st, 2nd, ..., 7th | 5 |\n * | | | ii | 01, 02, ..., 07 | 5 |\n * | | | iii | Mon, Tue, Wed, ..., Sun | 5 |\n * | | | iiii | Monday, Tuesday, ..., Sunday | 2,5 |\n * | | | iiiii | M, T, W, T, F, S, S | 5 |\n * | | | iiiiii | Mo, Tu, We, Th, Fr, Sa, Su | 5 |\n * | Local day of week (formatting) | 90 | e | 2, 3, 4, ..., 1 | |\n * | | | eo | 2nd, 3rd, ..., 1st | 5 |\n * | | | ee | 02, 03, ..., 01 | |\n * | | | eee | Mon, Tue, Wed, ..., Sun | |\n * | | | eeee | Monday, Tuesday, ..., Sunday | 2 |\n * | | | eeeee | M, T, W, T, F, S, S | |\n * | | | eeeeee | Mo, Tu, We, Th, Fr, Sa, Su | |\n * | Local day of week (stand-alone) | 90 | c | 2, 3, 4, ..., 1 | |\n * | | | co | 2nd, 3rd, ..., 1st | 5 |\n * | | | cc | 02, 03, ..., 01 | |\n * | | | ccc | Mon, Tue, Wed, ..., Sun | |\n * | | | cccc | Monday, Tuesday, ..., Sunday | 2 |\n * | | | ccccc | M, T, W, T, F, S, S | |\n * | | | cccccc | Mo, Tu, We, Th, Fr, Sa, Su | |\n * | AM, PM | 80 | a..aaa | AM, PM | |\n * | | | aaaa | a.m., p.m. | 2 |\n * | | | aaaaa | a, p | |\n * | AM, PM, noon, midnight | 80 | b..bbb | AM, PM, noon, midnight | |\n * | | | bbbb | a.m., p.m., noon, midnight | 2 |\n * | | | bbbbb | a, p, n, mi | |\n * | Flexible day period | 80 | B..BBB | at night, in the morning, ... | |\n * | | | BBBB | at night, in the morning, ... | 2 |\n * | | | BBBBB | at night, in the morning, ... | |\n * | Hour [1-12] | 70 | h | 1, 2, ..., 11, 12 | |\n * | | | ho | 1st, 2nd, ..., 11th, 12th | 5 |\n * | | | hh | 01, 02, ..., 11, 12 | |\n * | Hour [0-23] | 70 | H | 0, 1, 2, ..., 23 | |\n * | | | Ho | 0th, 1st, 2nd, ..., 23rd | 5 |\n * | | | HH | 00, 01, 02, ..., 23 | |\n * | Hour [0-11] | 70 | K | 1, 2, ..., 11, 0 | |\n * | | | Ko | 1st, 2nd, ..., 11th, 0th | 5 |\n * | | | KK | 01, 02, ..., 11, 00 | |\n * | Hour [1-24] | 70 | k | 24, 1, 2, ..., 23 | |\n * | | | ko | 24th, 1st, 2nd, ..., 23rd | 5 |\n * | | | kk | 24, 01, 02, ..., 23 | |\n * | Minute | 60 | m | 0, 1, ..., 59 | |\n * | | | mo | 0th, 1st, ..., 59th | 5 |\n * | | | mm | 00, 01, ..., 59 | |\n * | Second | 50 | s | 0, 1, ..., 59 | |\n * | | | so | 0th, 1st, ..., 59th | 5 |\n * | | | ss | 00, 01, ..., 59 | |\n * | Seconds timestamp | 40 | t | 512969520 | |\n * | | | tt | ... | 2 |\n * | Fraction of second | 30 | S | 0, 1, ..., 9 | |\n * | | | SS | 00, 01, ..., 99 | |\n * | | | SSS | 000, 001, ..., 999 | |\n * | | | SSSS | ... | 2 |\n * | Milliseconds timestamp | 20 | T | 512969520900 | |\n * | | | TT | ... | 2 |\n * | Timezone (ISO-8601 w/ Z) | 10 | X | -08, +0530, Z | |\n * | | | XX | -0800, +0530, Z | |\n * | | | XXX | -08:00, +05:30, Z | |\n * | | | XXXX | -0800, +0530, Z, +123456 | 2 |\n * | | | XXXXX | -08:00, +05:30, Z, +12:34:56 | |\n * | Timezone (ISO-8601 w/o Z) | 10 | x | -08, +0530, +00 | |\n * | | | xx | -0800, +0530, +0000 | |\n * | | | xxx | -08:00, +05:30, +00:00 | 2 |\n * | | | xxxx | -0800, +0530, +0000, +123456 | |\n * | | | xxxxx | -08:00, +05:30, +00:00, +12:34:56 | |\n * | Long localized date | NA | P | 05/29/1453 | 5,8 |\n * | | | PP | May 29, 1453 | |\n * | | | PPP | May 29th, 1453 | |\n * | | | PPPP | Sunday, May 29th, 1453 | 2,5,8 |\n * | Long localized time | NA | p | 12:00 AM | 5,8 |\n * | | | pp | 12:00:00 AM | |\n * | Combination of date and time | NA | Pp | 05/29/1453, 12:00 AM | |\n * | | | PPpp | May 29, 1453, 12:00:00 AM | |\n * | | | PPPpp | May 29th, 1453 at ... | |\n * | | | PPPPpp | Sunday, May 29th, 1453 at ... | 2,5,8 |\n * Notes:\n * 1. \"Formatting\" units (e.g. formatting quarter) in the default en-US locale\n * are the same as \"stand-alone\" units, but are different in some languages.\n * \"Formatting\" units are declined according to the rules of the language\n * in the context of a date. \"Stand-alone\" units are always nominative singular.\n * In `format` function, they will produce different result:\n *\n * `format(new Date(2017, 10, 6), 'do LLLL', {locale: cs}) //=> '6. listopad'`\n *\n * `format(new Date(2017, 10, 6), 'do MMMM', {locale: cs}) //=> '6. listopadu'`\n *\n * `parse` will try to match both formatting and stand-alone units interchangably.\n *\n * 2. Any sequence of the identical letters is a pattern, unless it is escaped by\n * the single quote characters (see below).\n * If the sequence is longer than listed in table:\n * - for numerical units (`yyyyyyyy`) `parse` will try to match a number\n * as wide as the sequence\n * - for text units (`MMMMMMMM`) `parse` will try to match the widest variation of the unit.\n * These variations are marked with \"2\" in the last column of the table.\n *\n * 3. `QQQQQ` and `qqqqq` could be not strictly numerical in some locales.\n * These tokens represent the shortest form of the quarter.\n *\n * 4. The main difference between `y` and `u` patterns are B.C. years:\n *\n * | Year | `y` | `u` |\n * |------|-----|-----|\n * | AC 1 | 1 | 1 |\n * | BC 1 | 1 | 0 |\n * | BC 2 | 2 | -1 |\n *\n * Also `yy` will try to guess the century of two digit year by proximity with `referenceDate`:\n *\n * `parse('50', 'yy', new Date(2018, 0, 1)) //=> Sat Jan 01 2050 00:00:00`\n *\n * `parse('75', 'yy', new Date(2018, 0, 1)) //=> Wed Jan 01 1975 00:00:00`\n *\n * while `uu` will just assign the year as is:\n *\n * `parse('50', 'uu', new Date(2018, 0, 1)) //=> Sat Jan 01 0050 00:00:00`\n *\n * `parse('75', 'uu', new Date(2018, 0, 1)) //=> Tue Jan 01 0075 00:00:00`\n *\n * The same difference is true for local and ISO week-numbering years (`Y` and `R`),\n * except local week-numbering years are dependent on `options.weekStartsOn`\n * and `options.firstWeekContainsDate` (compare [setISOWeekYear]{@link https://date-fns.org/docs/setISOWeekYear}\n * and [setWeekYear]{@link https://date-fns.org/docs/setWeekYear}).\n *\n * 5. These patterns are not in the Unicode Technical Standard #35:\n * - `i`: ISO day of week\n * - `I`: ISO week of year\n * - `R`: ISO week-numbering year\n * - `o`: ordinal number modifier\n * - `P`: long localized date\n * - `p`: long localized time\n *\n * 6. `YY` and `YYYY` tokens represent week-numbering years but they are often confused with years.\n * You should enable `options.useAdditionalWeekYearTokens` to use them. See: https://git.io/fxCyr\n *\n * 7. `D` and `DD` tokens represent days of the year but they are ofthen confused with days of the month.\n * You should enable `options.useAdditionalDayOfYearTokens` to use them. See: https://git.io/fxCyr\n *\n * 8. `P+` tokens do not have a defined priority since they are merely aliases to other tokens based\n * on the given locale.\n *\n * using `en-US` locale: `P` => `MM/dd/yyyy`\n * using `en-US` locale: `p` => `hh:mm a`\n * using `pt-BR` locale: `P` => `dd/MM/yyyy`\n * using `pt-BR` locale: `p` => `HH:mm`\n *\n * Values will be assigned to the date in the descending order of its unit's priority.\n * Units of an equal priority overwrite each other in the order of appearance.\n *\n * If no values of higher priority are parsed (e.g. when parsing string 'January 1st' without a year),\n * the values will be taken from 3rd argument `referenceDate` which works as a context of parsing.\n *\n * `referenceDate` must be passed for correct work of the function.\n * If you're not sure which `referenceDate` to supply, create a new instance of Date:\n * `parse('02/11/2014', 'MM/dd/yyyy', new Date())`\n * In this case parsing will be done in the context of the current date.\n * If `referenceDate` is `Invalid Date` or a value not convertible to valid `Date`,\n * then `Invalid Date` will be returned.\n *\n * The result may vary by locale.\n *\n * If `formatString` matches with `dateString` but does not provides tokens, `referenceDate` will be returned.\n *\n * If parsing failed, `Invalid Date` will be returned.\n * Invalid Date is a Date, whose time value is NaN.\n * Time value of Date: http://es5.github.io/#x15.9.1.1\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * - Old `parse` was renamed to `toDate`.\n * Now `parse` is a new function which parses a string using a provided format.\n *\n * ```javascript\n * // Before v2.0.0\n * parse('2016-01-01')\n *\n * // v2.0.0 onward (toDate no longer accepts a string)\n * toDate(1392098430000) // Unix to timestamp\n * toDate(new Date(2014, 1, 11, 11, 30, 30)) // Cloning the date\n * parse('2016-01-01', 'yyyy-MM-dd', new Date())\n * ```\n *\n * @param {String} dateString - the string to parse\n * @param {String} formatString - the string of tokens\n * @param {Date|Number} referenceDate - defines values missing from the parsed dateString\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @param {1|2|3|4|5|6|7} [options.firstWeekContainsDate=1] - the day of January, which is always in the first week of the year\n * @param {Boolean} [options.useAdditionalWeekYearTokens=false] - if true, allows usage of the week-numbering year tokens `YY` and `YYYY`;\n * see: https://git.io/fxCyr\n * @param {Boolean} [options.useAdditionalDayOfYearTokens=false] - if true, allows usage of the day of year tokens `D` and `DD`;\n * see: https://git.io/fxCyr\n * @returns {Date} the parsed date\n * @throws {TypeError} 3 arguments required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n * @throws {RangeError} `options.firstWeekContainsDate` must be between 1 and 7\n * @throws {RangeError} `options.locale` must contain `match` property\n * @throws {RangeError} use `yyyy` instead of `YYYY` for formatting years using [format provided] to the input [input provided]; see: https://git.io/fxCyr\n * @throws {RangeError} use `yy` instead of `YY` for formatting years using [format provided] to the input [input provided]; see: https://git.io/fxCyr\n * @throws {RangeError} use `d` instead of `D` for formatting days of the month using [format provided] to the input [input provided]; see: https://git.io/fxCyr\n * @throws {RangeError} use `dd` instead of `DD` for formatting days of the month using [format provided] to the input [input provided]; see: https://git.io/fxCyr\n * @throws {RangeError} format string contains an unescaped latin alphabet character\n *\n * @example\n * // Parse 11 February 2014 from middle-endian format:\n * var result = parse('02/11/2014', 'MM/dd/yyyy', new Date())\n * //=> Tue Feb 11 2014 00:00:00\n *\n * @example\n * // Parse 28th of February in Esperanto locale in the context of 2010 year:\n * import eo from 'date-fns/locale/eo'\n * var result = parse('28-a de februaro', \"do 'de' MMMM\", new Date(2010, 0, 1), {\n * locale: eo\n * })\n * //=> Sun Feb 28 2010 00:00:00\n */\n\nexport default function parse(dirtyDateString, dirtyFormatString, dirtyReferenceDate, dirtyOptions) {\n requiredArgs(3, arguments);\n var dateString = String(dirtyDateString);\n var formatString = String(dirtyFormatString);\n var options = dirtyOptions || {};\n var locale = options.locale || defaultLocale;\n\n if (!locale.match) {\n throw new RangeError('locale must contain match property');\n }\n\n var localeFirstWeekContainsDate = locale.options && locale.options.firstWeekContainsDate;\n var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);\n var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate); // Test if weekStartsOn is between 1 and 7 _and_ is not NaN\n\n if (!(firstWeekContainsDate >= 1 && firstWeekContainsDate <= 7)) {\n throw new RangeError('firstWeekContainsDate must be between 1 and 7 inclusively');\n }\n\n var localeWeekStartsOn = locale.options && locale.options.weekStartsOn;\n var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);\n var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n\n if (formatString === '') {\n if (dateString === '') {\n return toDate(dirtyReferenceDate);\n } else {\n return new Date(NaN);\n }\n }\n\n var subFnOptions = {\n firstWeekContainsDate: firstWeekContainsDate,\n weekStartsOn: weekStartsOn,\n locale: locale\n }; // If timezone isn't specified, it will be set to the system timezone\n\n var setters = [{\n priority: TIMEZONE_UNIT_PRIORITY,\n subPriority: -1,\n set: dateToSystemTimezone,\n index: 0\n }];\n var i;\n var tokens = formatString.match(longFormattingTokensRegExp).map(function (substring) {\n var firstCharacter = substring[0];\n\n if (firstCharacter === 'p' || firstCharacter === 'P') {\n var longFormatter = longFormatters[firstCharacter];\n return longFormatter(substring, locale.formatLong, subFnOptions);\n }\n\n return substring;\n }).join('').match(formattingTokensRegExp);\n var usedTokens = [];\n\n for (i = 0; i < tokens.length; i++) {\n var token = tokens[i];\n\n if (!options.useAdditionalWeekYearTokens && isProtectedWeekYearToken(token)) {\n throwProtectedError(token, formatString, dirtyDateString);\n }\n\n if (!options.useAdditionalDayOfYearTokens && isProtectedDayOfYearToken(token)) {\n throwProtectedError(token, formatString, dirtyDateString);\n }\n\n var firstCharacter = token[0];\n var parser = parsers[firstCharacter];\n\n if (parser) {\n var incompatibleTokens = parser.incompatibleTokens;\n\n if (Array.isArray(incompatibleTokens)) {\n var incompatibleToken = void 0;\n\n for (var _i = 0; _i < usedTokens.length; _i++) {\n var usedToken = usedTokens[_i].token;\n\n if (incompatibleTokens.indexOf(usedToken) !== -1 || usedToken === firstCharacter) {\n incompatibleToken = usedTokens[_i];\n break;\n }\n }\n\n if (incompatibleToken) {\n throw new RangeError(\"The format string mustn't contain `\".concat(incompatibleToken.fullToken, \"` and `\").concat(token, \"` at the same time\"));\n }\n } else if (parser.incompatibleTokens === '*' && usedTokens.length) {\n throw new RangeError(\"The format string mustn't contain `\".concat(token, \"` and any other token at the same time\"));\n }\n\n usedTokens.push({\n token: firstCharacter,\n fullToken: token\n });\n var parseResult = parser.parse(dateString, token, locale.match, subFnOptions);\n\n if (!parseResult) {\n return new Date(NaN);\n }\n\n setters.push({\n priority: parser.priority,\n subPriority: parser.subPriority || 0,\n set: parser.set,\n validate: parser.validate,\n value: parseResult.value,\n index: setters.length\n });\n dateString = parseResult.rest;\n } else {\n if (firstCharacter.match(unescapedLatinCharacterRegExp)) {\n throw new RangeError('Format string contains an unescaped latin alphabet character `' + firstCharacter + '`');\n } // Replace two single quote characters with one single quote character\n\n\n if (token === \"''\") {\n token = \"'\";\n } else if (firstCharacter === \"'\") {\n token = cleanEscapedString(token);\n } // Cut token from string, or, if string doesn't match the token, return Invalid Date\n\n\n if (dateString.indexOf(token) === 0) {\n dateString = dateString.slice(token.length);\n } else {\n return new Date(NaN);\n }\n }\n } // Check if the remaining input contains something other than whitespace\n\n\n if (dateString.length > 0 && notWhitespaceRegExp.test(dateString)) {\n return new Date(NaN);\n }\n\n var uniquePrioritySetters = setters.map(function (setter) {\n return setter.priority;\n }).sort(function (a, b) {\n return b - a;\n }).filter(function (priority, index, array) {\n return array.indexOf(priority) === index;\n }).map(function (priority) {\n return setters.filter(function (setter) {\n return setter.priority === priority;\n }).sort(function (a, b) {\n return b.subPriority - a.subPriority;\n });\n }).map(function (setterArray) {\n return setterArray[0];\n });\n var date = toDate(dirtyReferenceDate);\n\n if (isNaN(date)) {\n return new Date(NaN);\n } // Convert the date in system timezone to the same date in UTC+00:00 timezone.\n // This ensures that when UTC functions will be implemented, locales will be compatible with them.\n // See an issue about UTC functions: https://github.com/date-fns/date-fns/issues/37\n\n\n var utcDate = subMilliseconds(date, getTimezoneOffsetInMilliseconds(date));\n var flags = {};\n\n for (i = 0; i < uniquePrioritySetters.length; i++) {\n var setter = uniquePrioritySetters[i];\n\n if (setter.validate && !setter.validate(utcDate, setter.value, subFnOptions)) {\n return new Date(NaN);\n }\n\n var result = setter.set(utcDate, flags, setter.value, subFnOptions); // Result is tuple (date, flags)\n\n if (result[0]) {\n utcDate = result[0];\n assign(flags, result[1]); // Result is date\n } else {\n utcDate = result;\n }\n }\n\n return utcDate;\n}\n\nfunction dateToSystemTimezone(date, flags) {\n if (flags.timestampIsSet) {\n return date;\n }\n\n var convertedDate = new Date(0);\n convertedDate.setFullYear(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate());\n convertedDate.setHours(date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds(), date.getUTCMilliseconds());\n return convertedDate;\n}\n\nfunction cleanEscapedString(input) {\n return input.match(escapedStringRegExp)[1].replace(doubleQuoteRegExp, \"'\");\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name startOfHour\n * @category Hour Helpers\n * @summary Return the start of an hour for the given date.\n *\n * @description\n * Return the start of an hour for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of an hour\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of an hour for 2 September 2014 11:55:00:\n * const result = startOfHour(new Date(2014, 8, 2, 11, 55))\n * //=> Tue Sep 02 2014 11:00:00\n */\n\nexport default function startOfHour(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n date.setMinutes(0, 0, 0);\n return date;\n}", "import toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name startOfSecond\n * @category Second Helpers\n * @summary Return the start of a second for the given date.\n *\n * @description\n * Return the start of a second for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of a second\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of a second for 1 December 2014 22:15:45.400:\n * const result = startOfSecond(new Date(2014, 11, 1, 22, 15, 45, 400))\n * //=> Mon Dec 01 2014 22:15:45.000\n */\n\nexport default function startOfSecond(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n date.setMilliseconds(0);\n return date;\n}", "import { millisecondsInHour, millisecondsInMinute } from \"../constants/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nimport toInteger from \"../_lib/toInteger/index.js\";\n/**\n * @name parseISO\n * @category Common Helpers\n * @summary Parse ISO string\n *\n * @description\n * Parse the given string in ISO 8601 format and return an instance of Date.\n *\n * Function accepts complete ISO 8601 formats as well as partial implementations.\n * ISO 8601: http://en.wikipedia.org/wiki/ISO_8601\n *\n * If the argument isn't a string, the function cannot parse the string or\n * the values are invalid, it returns Invalid Date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * - The previous `parse` implementation was renamed to `parseISO`.\n *\n * ```javascript\n * // Before v2.0.0\n * parse('2016-01-01')\n *\n * // v2.0.0 onward\n * parseISO('2016-01-01')\n * ```\n *\n * - `parseISO` now validates separate date and time values in ISO-8601 strings\n * and returns `Invalid Date` if the date is invalid.\n *\n * ```javascript\n * parseISO('2018-13-32')\n * //=> Invalid Date\n * ```\n *\n * - `parseISO` now doesn't fall back to `new Date` constructor\n * if it fails to parse a string argument. Instead, it returns `Invalid Date`.\n *\n * @param {String} argument - the value to convert\n * @param {Object} [options] - an object with options.\n * @param {0|1|2} [options.additionalDigits=2] - the additional number of digits in the extended year format\n * @returns {Date} the parsed date in the local time zone\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.additionalDigits` must be 0, 1 or 2\n *\n * @example\n * // Convert string '2014-02-11T11:30:30' to date:\n * const result = parseISO('2014-02-11T11:30:30')\n * //=> Tue Feb 11 2014 11:30:30\n *\n * @example\n * // Convert string '+02014101' to date,\n * // if the additional number of digits in the extended year format is 1:\n * const result = parseISO('+02014101', { additionalDigits: 1 })\n * //=> Fri Apr 11 2014 00:00:00\n */\n\nexport default function parseISO(argument, dirtyOptions) {\n requiredArgs(1, arguments);\n var options = dirtyOptions || {};\n var additionalDigits = options.additionalDigits == null ? 2 : toInteger(options.additionalDigits);\n\n if (additionalDigits !== 2 && additionalDigits !== 1 && additionalDigits !== 0) {\n throw new RangeError('additionalDigits must be 0, 1 or 2');\n }\n\n if (!(typeof argument === 'string' || Object.prototype.toString.call(argument) === '[object String]')) {\n return new Date(NaN);\n }\n\n var dateStrings = splitDateString(argument);\n var date;\n\n if (dateStrings.date) {\n var parseYearResult = parseYear(dateStrings.date, additionalDigits);\n date = parseDate(parseYearResult.restDateString, parseYearResult.year);\n }\n\n if (!date || isNaN(date.getTime())) {\n return new Date(NaN);\n }\n\n var timestamp = date.getTime();\n var time = 0;\n var offset;\n\n if (dateStrings.time) {\n time = parseTime(dateStrings.time);\n\n if (isNaN(time)) {\n return new Date(NaN);\n }\n }\n\n if (dateStrings.timezone) {\n offset = parseTimezone(dateStrings.timezone);\n\n if (isNaN(offset)) {\n return new Date(NaN);\n }\n } else {\n var dirtyDate = new Date(timestamp + time); // js parsed string assuming it's in UTC timezone\n // but we need it to be parsed in our timezone\n // so we use utc values to build date in our timezone.\n // Year values from 0 to 99 map to the years 1900 to 1999\n // so set year explicitly with setFullYear.\n\n var result = new Date(0);\n result.setFullYear(dirtyDate.getUTCFullYear(), dirtyDate.getUTCMonth(), dirtyDate.getUTCDate());\n result.setHours(dirtyDate.getUTCHours(), dirtyDate.getUTCMinutes(), dirtyDate.getUTCSeconds(), dirtyDate.getUTCMilliseconds());\n return result;\n }\n\n return new Date(timestamp + time + offset);\n}\nvar patterns = {\n dateTimeDelimiter: /[T ]/,\n timeZoneDelimiter: /[Z ]/i,\n timezone: /([Z+-].*)$/\n};\nvar dateRegex = /^-?(?:(\\d{3})|(\\d{2})(?:-?(\\d{2}))?|W(\\d{2})(?:-?(\\d{1}))?|)$/;\nvar timeRegex = /^(\\d{2}(?:[.,]\\d*)?)(?::?(\\d{2}(?:[.,]\\d*)?))?(?::?(\\d{2}(?:[.,]\\d*)?))?$/;\nvar timezoneRegex = /^([+-])(\\d{2})(?::?(\\d{2}))?$/;\n\nfunction splitDateString(dateString) {\n var dateStrings = {};\n var array = dateString.split(patterns.dateTimeDelimiter);\n var timeString; // The regex match should only return at maximum two array elements.\n // [date], [time], or [date, time].\n\n if (array.length > 2) {\n return dateStrings;\n }\n\n if (/:/.test(array[0])) {\n timeString = array[0];\n } else {\n dateStrings.date = array[0];\n timeString = array[1];\n\n if (patterns.timeZoneDelimiter.test(dateStrings.date)) {\n dateStrings.date = dateString.split(patterns.timeZoneDelimiter)[0];\n timeString = dateString.substr(dateStrings.date.length, dateString.length);\n }\n }\n\n if (timeString) {\n var token = patterns.timezone.exec(timeString);\n\n if (token) {\n dateStrings.time = timeString.replace(token[1], '');\n dateStrings.timezone = token[1];\n } else {\n dateStrings.time = timeString;\n }\n }\n\n return dateStrings;\n}\n\nfunction parseYear(dateString, additionalDigits) {\n var regex = new RegExp('^(?:(\\\\d{4}|[+-]\\\\d{' + (4 + additionalDigits) + '})|(\\\\d{2}|[+-]\\\\d{' + (2 + additionalDigits) + '})$)');\n var captures = dateString.match(regex); // Invalid ISO-formatted year\n\n if (!captures) return {\n year: NaN,\n restDateString: ''\n };\n var year = captures[1] ? parseInt(captures[1]) : null;\n var century = captures[2] ? parseInt(captures[2]) : null; // either year or century is null, not both\n\n return {\n year: century === null ? year : century * 100,\n restDateString: dateString.slice((captures[1] || captures[2]).length)\n };\n}\n\nfunction parseDate(dateString, year) {\n // Invalid ISO-formatted year\n if (year === null) return new Date(NaN);\n var captures = dateString.match(dateRegex); // Invalid ISO-formatted string\n\n if (!captures) return new Date(NaN);\n var isWeekDate = !!captures[4];\n var dayOfYear = parseDateUnit(captures[1]);\n var month = parseDateUnit(captures[2]) - 1;\n var day = parseDateUnit(captures[3]);\n var week = parseDateUnit(captures[4]);\n var dayOfWeek = parseDateUnit(captures[5]) - 1;\n\n if (isWeekDate) {\n if (!validateWeekDate(year, week, dayOfWeek)) {\n return new Date(NaN);\n }\n\n return dayOfISOWeekYear(year, week, dayOfWeek);\n } else {\n var date = new Date(0);\n\n if (!validateDate(year, month, day) || !validateDayOfYearDate(year, dayOfYear)) {\n return new Date(NaN);\n }\n\n date.setUTCFullYear(year, month, Math.max(dayOfYear, day));\n return date;\n }\n}\n\nfunction parseDateUnit(value) {\n return value ? parseInt(value) : 1;\n}\n\nfunction parseTime(timeString) {\n var captures = timeString.match(timeRegex);\n if (!captures) return NaN; // Invalid ISO-formatted time\n\n var hours = parseTimeUnit(captures[1]);\n var minutes = parseTimeUnit(captures[2]);\n var seconds = parseTimeUnit(captures[3]);\n\n if (!validateTime(hours, minutes, seconds)) {\n return NaN;\n }\n\n return hours * millisecondsInHour + minutes * millisecondsInMinute + seconds * 1000;\n}\n\nfunction parseTimeUnit(value) {\n return value && parseFloat(value.replace(',', '.')) || 0;\n}\n\nfunction parseTimezone(timezoneString) {\n if (timezoneString === 'Z') return 0;\n var captures = timezoneString.match(timezoneRegex);\n if (!captures) return 0;\n var sign = captures[1] === '+' ? -1 : 1;\n var hours = parseInt(captures[2]);\n var minutes = captures[3] && parseInt(captures[3]) || 0;\n\n if (!validateTimezone(hours, minutes)) {\n return NaN;\n }\n\n return sign * (hours * millisecondsInHour + minutes * millisecondsInMinute);\n}\n\nfunction dayOfISOWeekYear(isoWeekYear, week, day) {\n var date = new Date(0);\n date.setUTCFullYear(isoWeekYear, 0, 4);\n var fourthOfJanuaryDay = date.getUTCDay() || 7;\n var diff = (week - 1) * 7 + day + 1 - fourthOfJanuaryDay;\n date.setUTCDate(date.getUTCDate() + diff);\n return date;\n} // Validation functions\n// February is null to handle the leap year (using ||)\n\n\nvar daysInMonths = [31, null, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];\n\nfunction isLeapYearIndex(year) {\n return year % 400 === 0 || year % 4 === 0 && year % 100 !== 0;\n}\n\nfunction validateDate(year, month, date) {\n return month >= 0 && month <= 11 && date >= 1 && date <= (daysInMonths[month] || (isLeapYearIndex(year) ? 29 : 28));\n}\n\nfunction validateDayOfYearDate(year, dayOfYear) {\n return dayOfYear >= 1 && dayOfYear <= (isLeapYearIndex(year) ? 366 : 365);\n}\n\nfunction validateWeekDate(_year, week, day) {\n return week >= 1 && week <= 53 && day >= 0 && day <= 6;\n}\n\nfunction validateTime(hours, minutes, seconds) {\n if (hours === 24) {\n return minutes === 0 && seconds === 0;\n }\n\n return seconds >= 0 && seconds < 60 && minutes >= 0 && minutes < 60 && hours >= 0 && hours < 25;\n}\n\nfunction validateTimezone(_hours, minutes) {\n return minutes >= 0 && minutes <= 59;\n}", "// This file is generated automatically by `scripts/build/indices.js`. Please, don't change it.\nexport { default as add } from \"./add/index.js\";\nexport { default as addBusinessDays } from \"./addBusinessDays/index.js\";\nexport { default as addDays } from \"./addDays/index.js\";\nexport { default as addHours } from \"./addHours/index.js\";\nexport { default as addISOWeekYears } from \"./addISOWeekYears/index.js\";\nexport { default as addMilliseconds } from \"./addMilliseconds/index.js\";\nexport { default as addMinutes } from \"./addMinutes/index.js\";\nexport { default as addMonths } from \"./addMonths/index.js\";\nexport { default as addQuarters } from \"./addQuarters/index.js\";\nexport { default as addSeconds } from \"./addSeconds/index.js\";\nexport { default as addWeeks } from \"./addWeeks/index.js\";\nexport { default as addYears } from \"./addYears/index.js\";\nexport { default as areIntervalsOverlapping } from \"./areIntervalsOverlapping/index.js\";\nexport { default as clamp } from \"./clamp/index.js\";\nexport { default as closestIndexTo } from \"./closestIndexTo/index.js\";\nexport { default as closestTo } from \"./closestTo/index.js\";\nexport { default as compareAsc } from \"./compareAsc/index.js\";\nexport { default as compareDesc } from \"./compareDesc/index.js\";\nexport { default as daysToWeeks } from \"./daysToWeeks/index.js\";\nexport { default as differenceInBusinessDays } from \"./differenceInBusinessDays/index.js\";\nexport { default as differenceInCalendarDays } from \"./differenceInCalendarDays/index.js\";\nexport { default as differenceInCalendarISOWeekYears } from \"./differenceInCalendarISOWeekYears/index.js\";\nexport { default as differenceInCalendarISOWeeks } from \"./differenceInCalendarISOWeeks/index.js\";\nexport { default as differenceInCalendarMonths } from \"./differenceInCalendarMonths/index.js\";\nexport { default as differenceInCalendarQuarters } from \"./differenceInCalendarQuarters/index.js\";\nexport { default as differenceInCalendarWeeks } from \"./differenceInCalendarWeeks/index.js\";\nexport { default as differenceInCalendarYears } from \"./differenceInCalendarYears/index.js\";\nexport { default as differenceInDays } from \"./differenceInDays/index.js\";\nexport { default as differenceInHours } from \"./differenceInHours/index.js\";\nexport { default as differenceInISOWeekYears } from \"./differenceInISOWeekYears/index.js\";\nexport { default as differenceInMilliseconds } from \"./differenceInMilliseconds/index.js\";\nexport { default as differenceInMinutes } from \"./differenceInMinutes/index.js\";\nexport { default as differenceInMonths } from \"./differenceInMonths/index.js\";\nexport { default as differenceInQuarters } from \"./differenceInQuarters/index.js\";\nexport { default as differenceInSeconds } from \"./differenceInSeconds/index.js\";\nexport { default as differenceInWeeks } from \"./differenceInWeeks/index.js\";\nexport { default as differenceInYears } from \"./differenceInYears/index.js\";\nexport { default as eachDayOfInterval } from \"./eachDayOfInterval/index.js\";\nexport { default as eachHourOfInterval } from \"./eachHourOfInterval/index.js\";\nexport { default as eachMinuteOfInterval } from \"./eachMinuteOfInterval/index.js\";\nexport { default as eachMonthOfInterval } from \"./eachMonthOfInterval/index.js\";\nexport { default as eachQuarterOfInterval } from \"./eachQuarterOfInterval/index.js\";\nexport { default as eachWeekOfInterval } from \"./eachWeekOfInterval/index.js\";\nexport { default as eachWeekendOfInterval } from \"./eachWeekendOfInterval/index.js\";\nexport { default as eachWeekendOfMonth } from \"./eachWeekendOfMonth/index.js\";\nexport { default as eachWeekendOfYear } from \"./eachWeekendOfYear/index.js\";\nexport { default as eachYearOfInterval } from \"./eachYearOfInterval/index.js\";\nexport { default as endOfDay } from \"./endOfDay/index.js\";\nexport { default as endOfDecade } from \"./endOfDecade/index.js\";\nexport { default as endOfHour } from \"./endOfHour/index.js\";\nexport { default as endOfISOWeek } from \"./endOfISOWeek/index.js\";\nexport { default as endOfISOWeekYear } from \"./endOfISOWeekYear/index.js\";\nexport { default as endOfMinute } from \"./endOfMinute/index.js\";\nexport { default as endOfMonth } from \"./endOfMonth/index.js\";\nexport { default as endOfQuarter } from \"./endOfQuarter/index.js\";\nexport { default as endOfSecond } from \"./endOfSecond/index.js\";\nexport { default as endOfToday } from \"./endOfToday/index.js\";\nexport { default as endOfTomorrow } from \"./endOfTomorrow/index.js\";\nexport { default as endOfWeek } from \"./endOfWeek/index.js\";\nexport { default as endOfYear } from \"./endOfYear/index.js\";\nexport { default as endOfYesterday } from \"./endOfYesterday/index.js\";\nexport { default as format } from \"./format/index.js\";\nexport { default as formatDistance } from \"./formatDistance/index.js\";\nexport { default as formatDistanceStrict } from \"./formatDistanceStrict/index.js\";\nexport { default as formatDistanceToNow } from \"./formatDistanceToNow/index.js\";\nexport { default as formatDistanceToNowStrict } from \"./formatDistanceToNowStrict/index.js\";\nexport { default as formatDuration } from \"./formatDuration/index.js\";\nexport { default as formatISO } from \"./formatISO/index.js\";\nexport { default as formatISO9075 } from \"./formatISO9075/index.js\";\nexport { default as formatISODuration } from \"./formatISODuration/index.js\";\nexport { default as formatRFC3339 } from \"./formatRFC3339/index.js\";\nexport { default as formatRFC7231 } from \"./formatRFC7231/index.js\";\nexport { default as formatRelative } from \"./formatRelative/index.js\";\nexport { default as fromUnixTime } from \"./fromUnixTime/index.js\";\nexport { default as getDate } from \"./getDate/index.js\";\nexport { default as getDay } from \"./getDay/index.js\";\nexport { default as getDayOfYear } from \"./getDayOfYear/index.js\";\nexport { default as getDaysInMonth } from \"./getDaysInMonth/index.js\";\nexport { default as getDaysInYear } from \"./getDaysInYear/index.js\";\nexport { default as getDecade } from \"./getDecade/index.js\";\nexport { default as getHours } from \"./getHours/index.js\";\nexport { default as getISODay } from \"./getISODay/index.js\";\nexport { default as getISOWeek } from \"./getISOWeek/index.js\";\nexport { default as getISOWeekYear } from \"./getISOWeekYear/index.js\";\nexport { default as getISOWeeksInYear } from \"./getISOWeeksInYear/index.js\";\nexport { default as getMilliseconds } from \"./getMilliseconds/index.js\";\nexport { default as getMinutes } from \"./getMinutes/index.js\";\nexport { default as getMonth } from \"./getMonth/index.js\";\nexport { default as getOverlappingDaysInIntervals } from \"./getOverlappingDaysInIntervals/index.js\";\nexport { default as getQuarter } from \"./getQuarter/index.js\";\nexport { default as getSeconds } from \"./getSeconds/index.js\";\nexport { default as getTime } from \"./getTime/index.js\";\nexport { default as getUnixTime } from \"./getUnixTime/index.js\";\nexport { default as getWeek } from \"./getWeek/index.js\";\nexport { default as getWeekOfMonth } from \"./getWeekOfMonth/index.js\";\nexport { default as getWeekYear } from \"./getWeekYear/index.js\";\nexport { default as getWeeksInMonth } from \"./getWeeksInMonth/index.js\";\nexport { default as getYear } from \"./getYear/index.js\";\nexport { default as hoursToMilliseconds } from \"./hoursToMilliseconds/index.js\";\nexport { default as hoursToMinutes } from \"./hoursToMinutes/index.js\";\nexport { default as hoursToSeconds } from \"./hoursToSeconds/index.js\";\nexport { default as intervalToDuration } from \"./intervalToDuration/index.js\";\nexport { default as intlFormat } from \"./intlFormat/index.js\";\nexport { default as isAfter } from \"./isAfter/index.js\";\nexport { default as isBefore } from \"./isBefore/index.js\";\nexport { default as isDate } from \"./isDate/index.js\";\nexport { default as isEqual } from \"./isEqual/index.js\";\nexport { default as isExists } from \"./isExists/index.js\";\nexport { default as isFirstDayOfMonth } from \"./isFirstDayOfMonth/index.js\";\nexport { default as isFriday } from \"./isFriday/index.js\";\nexport { default as isFuture } from \"./isFuture/index.js\";\nexport { default as isLastDayOfMonth } from \"./isLastDayOfMonth/index.js\";\nexport { default as isLeapYear } from \"./isLeapYear/index.js\";\nexport { default as isMatch } from \"./isMatch/index.js\";\nexport { default as isMonday } from \"./isMonday/index.js\";\nexport { default as isPast } from \"./isPast/index.js\";\nexport { default as isSameDay } from \"./isSameDay/index.js\";\nexport { default as isSameHour } from \"./isSameHour/index.js\";\nexport { default as isSameISOWeek } from \"./isSameISOWeek/index.js\";\nexport { default as isSameISOWeekYear } from \"./isSameISOWeekYear/index.js\";\nexport { default as isSameMinute } from \"./isSameMinute/index.js\";\nexport { default as isSameMonth } from \"./isSameMonth/index.js\";\nexport { default as isSameQuarter } from \"./isSameQuarter/index.js\";\nexport { default as isSameSecond } from \"./isSameSecond/index.js\";\nexport { default as isSameWeek } from \"./isSameWeek/index.js\";\nexport { default as isSameYear } from \"./isSameYear/index.js\";\nexport { default as isSaturday } from \"./isSaturday/index.js\";\nexport { default as isSunday } from \"./isSunday/index.js\";\nexport { default as isThisHour } from \"./isThisHour/index.js\";\nexport { default as isThisISOWeek } from \"./isThisISOWeek/index.js\";\nexport { default as isThisMinute } from \"./isThisMinute/index.js\";\nexport { default as isThisMonth } from \"./isThisMonth/index.js\";\nexport { default as isThisQuarter } from \"./isThisQuarter/index.js\";\nexport { default as isThisSecond } from \"./isThisSecond/index.js\";\nexport { default as isThisWeek } from \"./isThisWeek/index.js\";\nexport { default as isThisYear } from \"./isThisYear/index.js\";\nexport { default as isThursday } from \"./isThursday/index.js\";\nexport { default as isToday } from \"./isToday/index.js\";\nexport { default as isTomorrow } from \"./isTomorrow/index.js\";\nexport { default as isTuesday } from \"./isTuesday/index.js\";\nexport { default as isValid } from \"./isValid/index.js\";\nexport { default as isWednesday } from \"./isWednesday/index.js\";\nexport { default as isWeekend } from \"./isWeekend/index.js\";\nexport { default as isWithinInterval } from \"./isWithinInterval/index.js\";\nexport { default as isYesterday } from \"./isYesterday/index.js\";\nexport { default as lastDayOfDecade } from \"./lastDayOfDecade/index.js\";\nexport { default as lastDayOfISOWeek } from \"./lastDayOfISOWeek/index.js\";\nexport { default as lastDayOfISOWeekYear } from \"./lastDayOfISOWeekYear/index.js\";\nexport { default as lastDayOfMonth } from \"./lastDayOfMonth/index.js\";\nexport { default as lastDayOfQuarter } from \"./lastDayOfQuarter/index.js\";\nexport { default as lastDayOfWeek } from \"./lastDayOfWeek/index.js\";\nexport { default as lastDayOfYear } from \"./lastDayOfYear/index.js\";\nexport { default as lightFormat } from \"./lightFormat/index.js\";\nexport { default as max } from \"./max/index.js\";\nexport { default as milliseconds } from \"./milliseconds/index.js\";\nexport { default as millisecondsToHours } from \"./millisecondsToHours/index.js\";\nexport { default as millisecondsToMinutes } from \"./millisecondsToMinutes/index.js\";\nexport { default as millisecondsToSeconds } from \"./millisecondsToSeconds/index.js\";\nexport { default as min } from \"./min/index.js\";\nexport { default as minutesToHours } from \"./minutesToHours/index.js\";\nexport { default as minutesToMilliseconds } from \"./minutesToMilliseconds/index.js\";\nexport { default as minutesToSeconds } from \"./minutesToSeconds/index.js\";\nexport { default as monthsToQuarters } from \"./monthsToQuarters/index.js\";\nexport { default as monthsToYears } from \"./monthsToYears/index.js\";\nexport { default as nextDay } from \"./nextDay/index.js\";\nexport { default as nextFriday } from \"./nextFriday/index.js\";\nexport { default as nextMonday } from \"./nextMonday/index.js\";\nexport { default as nextSaturday } from \"./nextSaturday/index.js\";\nexport { default as nextSunday } from \"./nextSunday/index.js\";\nexport { default as nextThursday } from \"./nextThursday/index.js\";\nexport { default as nextTuesday } from \"./nextTuesday/index.js\";\nexport { default as nextWednesday } from \"./nextWednesday/index.js\";\nexport { default as parse } from \"./parse/index.js\";\nexport { default as parseISO } from \"./parseISO/index.js\";\nexport { default as parseJSON } from \"./parseJSON/index.js\";\nexport { default as previousDay } from \"./previousDay/index.js\";\nexport { default as previousFriday } from \"./previousFriday/index.js\";\nexport { default as previousMonday } from \"./previousMonday/index.js\";\nexport { default as previousSaturday } from \"./previousSaturday/index.js\";\nexport { default as previousSunday } from \"./previousSunday/index.js\";\nexport { default as previousThursday } from \"./previousThursday/index.js\";\nexport { default as previousTuesday } from \"./previousTuesday/index.js\";\nexport { default as previousWednesday } from \"./previousWednesday/index.js\";\nexport { default as quartersToMonths } from \"./quartersToMonths/index.js\";\nexport { default as quartersToYears } from \"./quartersToYears/index.js\";\nexport { default as roundToNearestMinutes } from \"./roundToNearestMinutes/index.js\";\nexport { default as secondsToHours } from \"./secondsToHours/index.js\";\nexport { default as secondsToMilliseconds } from \"./secondsToMilliseconds/index.js\";\nexport { default as secondsToMinutes } from \"./secondsToMinutes/index.js\";\nexport { default as set } from \"./set/index.js\";\nexport { default as setDate } from \"./setDate/index.js\";\nexport { default as setDay } from \"./setDay/index.js\";\nexport { default as setDayOfYear } from \"./setDayOfYear/index.js\";\nexport { default as setHours } from \"./setHours/index.js\";\nexport { default as setISODay } from \"./setISODay/index.js\";\nexport { default as setISOWeek } from \"./setISOWeek/index.js\";\nexport { default as setISOWeekYear } from \"./setISOWeekYear/index.js\";\nexport { default as setMilliseconds } from \"./setMilliseconds/index.js\";\nexport { default as setMinutes } from \"./setMinutes/index.js\";\nexport { default as setMonth } from \"./setMonth/index.js\";\nexport { default as setQuarter } from \"./setQuarter/index.js\";\nexport { default as setSeconds } from \"./setSeconds/index.js\";\nexport { default as setWeek } from \"./setWeek/index.js\";\nexport { default as setWeekYear } from \"./setWeekYear/index.js\";\nexport { default as setYear } from \"./setYear/index.js\";\nexport { default as startOfDay } from \"./startOfDay/index.js\";\nexport { default as startOfDecade } from \"./startOfDecade/index.js\";\nexport { default as startOfHour } from \"./startOfHour/index.js\";\nexport { default as startOfISOWeek } from \"./startOfISOWeek/index.js\";\nexport { default as startOfISOWeekYear } from \"./startOfISOWeekYear/index.js\";\nexport { default as startOfMinute } from \"./startOfMinute/index.js\";\nexport { default as startOfMonth } from \"./startOfMonth/index.js\";\nexport { default as startOfQuarter } from \"./startOfQuarter/index.js\";\nexport { default as startOfSecond } from \"./startOfSecond/index.js\";\nexport { default as startOfToday } from \"./startOfToday/index.js\";\nexport { default as startOfTomorrow } from \"./startOfTomorrow/index.js\";\nexport { default as startOfWeek } from \"./startOfWeek/index.js\";\nexport { default as startOfWeekYear } from \"./startOfWeekYear/index.js\";\nexport { default as startOfYear } from \"./startOfYear/index.js\";\nexport { default as startOfYesterday } from \"./startOfYesterday/index.js\";\nexport { default as sub } from \"./sub/index.js\";\nexport { default as subBusinessDays } from \"./subBusinessDays/index.js\";\nexport { default as subDays } from \"./subDays/index.js\";\nexport { default as subHours } from \"./subHours/index.js\";\nexport { default as subISOWeekYears } from \"./subISOWeekYears/index.js\";\nexport { default as subMilliseconds } from \"./subMilliseconds/index.js\";\nexport { default as subMinutes } from \"./subMinutes/index.js\";\nexport { default as subMonths } from \"./subMonths/index.js\";\nexport { default as subQuarters } from \"./subQuarters/index.js\";\nexport { default as subSeconds } from \"./subSeconds/index.js\";\nexport { default as subWeeks } from \"./subWeeks/index.js\";\nexport { default as subYears } from \"./subYears/index.js\";\nexport { default as toDate } from \"./toDate/index.js\";\nexport { default as weeksToDays } from \"./weeksToDays/index.js\";\nexport { default as yearsToMonths } from \"./yearsToMonths/index.js\";\nexport { default as yearsToQuarters } from \"./yearsToQuarters/index.js\";\nexport * from \"./constants/index.js\";", "/*!\n * chartjs-adapter-date-fns v2.0.0\n * https://www.chartjs.org\n * (c) 2021 chartjs-adapter-date-fns Contributors\n * Released under the MIT license\n */\nimport { _adapters } from 'chart.js';\nimport { toDate, parse, parseISO, isValid, format, addYears, addQuarters, addMonths, addWeeks, addDays, addHours, addMinutes, addSeconds, addMilliseconds, differenceInYears, differenceInQuarters, differenceInMonths, differenceInWeeks, differenceInDays, differenceInHours, differenceInMinutes, differenceInSeconds, differenceInMilliseconds, startOfYear, startOfQuarter, startOfMonth, startOfWeek, startOfDay, startOfHour, startOfMinute, startOfSecond, endOfYear, endOfQuarter, endOfMonth, endOfWeek, endOfDay, endOfHour, endOfMinute, endOfSecond } from 'date-fns';\n\nconst FORMATS = {\n datetime: 'MMM d, yyyy, h:mm:ss aaaa',\n millisecond: 'h:mm:ss.SSS aaaa',\n second: 'h:mm:ss aaaa',\n minute: 'h:mm aaaa',\n hour: 'ha',\n day: 'MMM d',\n week: 'PP',\n month: 'MMM yyyy',\n quarter: 'qqq - yyyy',\n year: 'yyyy'\n};\n\n_adapters._date.override({\n _id: 'date-fns', // DEBUG\n\n formats: function() {\n return FORMATS;\n },\n\n parse: function(value, fmt) {\n if (value === null || typeof value === 'undefined') {\n return null;\n }\n const type = typeof value;\n if (type === 'number' || value instanceof Date) {\n value = toDate(value);\n } else if (type === 'string') {\n if (typeof fmt === 'string') {\n value = parse(value, fmt, new Date(), this.options);\n } else {\n value = parseISO(value, this.options);\n }\n }\n return isValid(value) ? value.getTime() : null;\n },\n\n format: function(time, fmt) {\n return format(time, fmt, this.options);\n },\n\n add: function(time, amount, unit) {\n switch (unit) {\n case 'millisecond': return addMilliseconds(time, amount);\n case 'second': return addSeconds(time, amount);\n case 'minute': return addMinutes(time, amount);\n case 'hour': return addHours(time, amount);\n case 'day': return addDays(time, amount);\n case 'week': return addWeeks(time, amount);\n case 'month': return addMonths(time, amount);\n case 'quarter': return addQuarters(time, amount);\n case 'year': return addYears(time, amount);\n default: return time;\n }\n },\n\n diff: function(max, min, unit) {\n switch (unit) {\n case 'millisecond': return differenceInMilliseconds(max, min);\n case 'second': return differenceInSeconds(max, min);\n case 'minute': return differenceInMinutes(max, min);\n case 'hour': return differenceInHours(max, min);\n case 'day': return differenceInDays(max, min);\n case 'week': return differenceInWeeks(max, min);\n case 'month': return differenceInMonths(max, min);\n case 'quarter': return differenceInQuarters(max, min);\n case 'year': return differenceInYears(max, min);\n default: return 0;\n }\n },\n\n startOf: function(time, unit, weekday) {\n switch (unit) {\n case 'second': return startOfSecond(time);\n case 'minute': return startOfMinute(time);\n case 'hour': return startOfHour(time);\n case 'day': return startOfDay(time);\n case 'week': return startOfWeek(time);\n case 'isoWeek': return startOfWeek(time, {weekStartsOn: +weekday});\n case 'month': return startOfMonth(time);\n case 'quarter': return startOfQuarter(time);\n case 'year': return startOfYear(time);\n default: return time;\n }\n },\n\n endOf: function(time, unit) {\n switch (unit) {\n case 'second': return endOfSecond(time);\n case 'minute': return endOfMinute(time);\n case 'hour': return endOfHour(time);\n case 'day': return endOfDay(time);\n case 'week': return endOfWeek(time);\n case 'month': return endOfMonth(time);\n case 'quarter': return endOfQuarter(time);\n case 'year': return endOfYear(time);\n default: return time;\n }\n }\n});\n", "import Chartkick from \"chartkick\"\nimport Chart from \"chart.js/auto\"\nimport \"chartjs-adapter-date-fns\"\n\nChartkick.use(Chart)\n", "/*\n * This bundle includes:\n *\n * Mapkick.js v0.2.6\n * https://github.com/ankane/mapkick.js\n * MIT License\n *\n * @mapbox/geojson-rewind v0.5.0\n * https://github.com/mapbox/geojson-rewind\n * ISC License\n *\n * @mapbox/geojson-types v1.0.2\n * https://github.com/mapbox/geojson-types\n * ISC License\n *\n * @mapbox/jsonlint-lines-primitives v2.0.2\n * https://github.com/mapbox/jsonlint\n * MIT License\n *\n * @mapbox/mapbox-gl-supported v1.5.0\n * https://github.com/mapbox/mapbox-gl-supported\n * BSD-3-Clause License\n *\n * @mapbox/point-geometry v0.1.0\n * https://github.com/mapbox/point-geometry\n * ISC License\n *\n * @mapbox/tiny-sdf v1.1.1\n * https://github.com/mapbox/tiny-sdf\n * BSD-2-Clause License\n *\n * @mapbox/unitbezier v0.0.0\n * https://github.com/mapbox/unitbezier\n * BSD-2-Clause License\n *\n * @mapbox/vector-tile v1.3.1\n * https://github.com/mapbox/vector-tile-js\n * BSD-3-Clause License\n *\n * @mapbox/whoots-js v3.1.0\n * https://github.com/mapbox/whoots-js\n * ISC License\n *\n * buffer-from v1.1.1\n * https://github.com/LinusU/buffer-from\n * MIT License\n *\n * concat-stream v2.0.0\n * https://github.com/maxogden/concat-stream\n * MIT License\n *\n * csscolorparser v1.0.3\n * https://github.com/deanm/css-color-parser-js\n * MIT License\n *\n * earcut v2.2.2\n * https://github.com/mapbox/earcut\n * ISC License\n *\n * geojson-vt v3.2.1\n * https://github.com/mapbox/geojson-vt\n * ISC License\n *\n * gl-matrix v3.2.1\n * https://github.com/toji/gl-matrix\n * MIT License\n *\n * grid-index v1.1.0\n * https://github.com/mapbox/grid-index\n * ISC License\n *\n * ieee754 v1.1.13\n * https://github.com/feross/ieee754\n * BSD-3-Clause License\n *\n * inherits v2.0.4\n * https://github.com/isaacs/inherits\n * ISC License\n *\n * kdbush v3.0.0\n * https://github.com/mourner/kdbush\n * ISC License\n *\n * mapbox-gl v1.13.3\n * https://github.com/mapbox/mapbox-gl-js\n * BSD-3-Clause License\n *\n * minimist v1.2.5\n * https://github.com/substack/minimist\n * MIT License\n *\n * murmurhash-js v1.0.0\n * https://github.com/mikolalysenko/murmurhash-js\n * MIT License\n *\n * pbf v3.2.1\n * https://github.com/mapbox/pbf\n * BSD-3-Clause License\n *\n * potpack v1.0.1\n * https://github.com/mapbox/potpack\n * ISC License\n *\n * protocol-buffers-schema v3.4.0\n * https://github.com/mafintosh/protocol-buffers-schema\n * MIT License\n *\n * quickselect v2.0.0\n * https://github.com/mourner/quickselect\n * ISC License\n *\n * readable-stream v3.6.0\n * https://github.com/nodejs/readable-stream\n * MIT License\n *\n * resolve-protobuf-schema v2.1.0\n * https://github.com/mafintosh/resolve-protobuf-schema\n * MIT License\n *\n * rw v1.3.3\n * https://github.com/mbostock/rw\n * BSD-3-Clause License\n *\n * safe-buffer v5.2.0\n * https://github.com/feross/safe-buffer\n * MIT License\n *\n * string_decoder v1.3.0\n * https://github.com/nodejs/string_decoder\n * MIT License\n *\n * supercluster v7.1.0\n * https://github.com/mapbox/supercluster\n * ISC License\n *\n * tinyqueue v2.0.3\n * https://github.com/mourner/tinyqueue\n * ISC License\n *\n * typedarray v0.0.6\n * https://github.com/substack/typedarray\n * MIT License\n *\n * util-deprecate v1.0.2\n * https://github.com/TooTallNate/util-deprecate\n * MIT License\n *\n * vt-pbf v3.1.1\n * https://github.com/mapbox/vt-pbf\n * MIT License\n */\n\n(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Mapkick = factory());\n})(this, (function () { 'use strict';\n\n function styleInject(css, ref) {\n if ( ref === void 0 ) { ref = {}; }\n var insertAt = ref.insertAt;\n\n if (!css || typeof document === 'undefined') { return; }\n\n var head = document.head || document.getElementsByTagName('head')[0];\n var style = document.createElement('style');\n style.type = 'text/css';\n\n if (insertAt === 'top') {\n if (head.firstChild) {\n head.insertBefore(style, head.firstChild);\n } else {\n head.appendChild(style);\n }\n } else {\n head.appendChild(style);\n }\n\n if (style.styleSheet) {\n style.styleSheet.cssText = css;\n } else {\n style.appendChild(document.createTextNode(css));\n }\n }\n\n var css_248z = \".mapboxgl-map{font:12px/20px Helvetica Neue,Arial,Helvetica,sans-serif;overflow:hidden;position:relative;-webkit-tap-highlight-color:rgba(0,0,0,0)}.mapboxgl-canvas{position:absolute;left:0;top:0}.mapboxgl-map:-webkit-full-screen{width:100%;height:100%}.mapboxgl-canary{background-color:salmon}.mapboxgl-canvas-container.mapboxgl-interactive,.mapboxgl-ctrl-group button.mapboxgl-ctrl-compass{cursor:-webkit-grab;cursor:-moz-grab;cursor:grab;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.mapboxgl-canvas-container.mapboxgl-interactive.mapboxgl-track-pointer{cursor:pointer}.mapboxgl-canvas-container.mapboxgl-interactive:active,.mapboxgl-ctrl-group button.mapboxgl-ctrl-compass:active{cursor:-webkit-grabbing;cursor:-moz-grabbing;cursor:grabbing}.mapboxgl-canvas-container.mapboxgl-touch-zoom-rotate,.mapboxgl-canvas-container.mapboxgl-touch-zoom-rotate .mapboxgl-canvas{touch-action:pan-x pan-y}.mapboxgl-canvas-container.mapboxgl-touch-drag-pan,.mapboxgl-canvas-container.mapboxgl-touch-drag-pan .mapboxgl-canvas{touch-action:pinch-zoom}.mapboxgl-canvas-container.mapboxgl-touch-zoom-rotate.mapboxgl-touch-drag-pan,.mapboxgl-canvas-container.mapboxgl-touch-zoom-rotate.mapboxgl-touch-drag-pan .mapboxgl-canvas{touch-action:none}.mapboxgl-ctrl-bottom-left,.mapboxgl-ctrl-bottom-right,.mapboxgl-ctrl-top-left,.mapboxgl-ctrl-top-right{position:absolute;pointer-events:none;z-index:2}.mapboxgl-ctrl-top-left{top:0;left:0}.mapboxgl-ctrl-top-right{top:0;right:0}.mapboxgl-ctrl-bottom-left{bottom:0;left:0}.mapboxgl-ctrl-bottom-right{right:0;bottom:0}.mapboxgl-ctrl{clear:both;pointer-events:auto;transform:translate(0)}.mapboxgl-ctrl-top-left .mapboxgl-ctrl{margin:10px 0 0 10px;float:left}.mapboxgl-ctrl-top-right .mapboxgl-ctrl{margin:10px 10px 0 0;float:right}.mapboxgl-ctrl-bottom-left .mapboxgl-ctrl{margin:0 0 10px 10px;float:left}.mapboxgl-ctrl-bottom-right .mapboxgl-ctrl{margin:0 10px 10px 0;float:right}.mapboxgl-ctrl-group{border-radius:4px;background:#fff}.mapboxgl-ctrl-group:not(:empty){-moz-box-shadow:0 0 2px rgba(0,0,0,.1);-webkit-box-shadow:0 0 2px rgba(0,0,0,.1);box-shadow:0 0 0 2px rgba(0,0,0,.1)}@media (-ms-high-contrast:active){.mapboxgl-ctrl-group:not(:empty){box-shadow:0 0 0 2px ButtonText}}.mapboxgl-ctrl-group button{width:29px;height:29px;display:block;padding:0;outline:none;border:0;box-sizing:border-box;background-color:transparent;cursor:pointer}.mapboxgl-ctrl-group button+button{border-top:1px solid #ddd}.mapboxgl-ctrl button .mapboxgl-ctrl-icon{display:block;width:100%;height:100%;background-repeat:no-repeat;background-position:50%}@media (-ms-high-contrast:active){.mapboxgl-ctrl-icon{background-color:transparent}.mapboxgl-ctrl-group button+button{border-top:1px solid ButtonText}}.mapboxgl-ctrl button::-moz-focus-inner{border:0;padding:0}.mapboxgl-ctrl-attrib-button:focus,.mapboxgl-ctrl-group button:focus{box-shadow:0 0 2px 2px #0096ff}.mapboxgl-ctrl button:disabled{cursor:not-allowed}.mapboxgl-ctrl button:disabled .mapboxgl-ctrl-icon{opacity:.25}.mapboxgl-ctrl button:not(:disabled):hover{background-color:rgba(0,0,0,.05)}.mapboxgl-ctrl-group button:focus:focus-visible{box-shadow:0 0 2px 2px #0096ff}.mapboxgl-ctrl-group button:focus:not(:focus-visible){box-shadow:none}.mapboxgl-ctrl-group button:focus:first-child{border-radius:4px 4px 0 0}.mapboxgl-ctrl-group button:focus:last-child{border-radius:0 0 4px 4px}.mapboxgl-ctrl-group button:focus:only-child{border-radius:inherit}.mapboxgl-ctrl button.mapboxgl-ctrl-zoom-out .mapboxgl-ctrl-icon{background-image:url(\\\"data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 29 29' xmlns='http://www.w3.org/2000/svg' fill='%23333'%3E%3Cpath d='M10 13c-.75 0-1.5.75-1.5 1.5S9.25 16 10 16h9c.75 0 1.5-.75 1.5-1.5S19.75 13 19 13h-9z'/%3E%3C/svg%3E\\\")}.mapboxgl-ctrl button.mapboxgl-ctrl-zoom-in .mapboxgl-ctrl-icon{background-image:url(\\\"data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 29 29' xmlns='http://www.w3.org/2000/svg' fill='%23333'%3E%3Cpath d='M14.5 8.5c-.75 0-1.5.75-1.5 1.5v3h-3c-.75 0-1.5.75-1.5 1.5S9.25 16 10 16h3v3c0 .75.75 1.5 1.5 1.5S16 19.75 16 19v-3h3c.75 0 1.5-.75 1.5-1.5S19.75 13 19 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.mapboxgl-ctrl-icon{background-image:url(\\\"data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 29 29' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10 13c-.75 0-1.5.75-1.5 1.5S9.25 16 10 16h9c.75 0 1.5-.75 1.5-1.5S19.75 13 19 13h-9z'/%3E%3C/svg%3E\\\")}.mapboxgl-ctrl button.mapboxgl-ctrl-zoom-in .mapboxgl-ctrl-icon{background-image:url(\\\"data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 29 29' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M14.5 8.5c-.75 0-1.5.75-1.5 1.5v3h-3c-.75 0-1.5.75-1.5 1.5S9.25 16 10 16h3v3c0 .75.75 1.5 1.5 1.5S16 19.75 16 19v-3h3c.75 0 1.5-.75 1.5-1.5S19.75 13 19 13h-3v-3c0-.75-.75-1.5-1.5-1.5z'/%3E%3C/svg%3E\\\")}}.mapboxgl-ctrl button.mapboxgl-ctrl-fullscreen .mapboxgl-ctrl-icon{background-image:url(\\\"data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 29 29' xmlns='http://www.w3.org/2000/svg' fill='%23333'%3E%3Cpath d='M24 16v5.5c0 1.75-.75 2.5-2.5 2.5H16v-1l3-1.5-4-5.5 1-1 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xmlns='http://www.w3.org/2000/svg' fill='%23fff'%3E%3Cpath d='M24 16v5.5c0 1.75-.75 2.5-2.5 2.5H16v-1l3-1.5-4-5.5 1-1 5.5 4 1.5-3h1zM6 16l1.5 3 5.5-4 1 1-4 5.5 3 1.5v1H7.5C5.75 24 5 23.25 5 21.5V16h1zm7-11v1l-3 1.5 4 5.5-1 1-5.5-4L6 13H5V7.5C5 5.75 5.75 5 7.5 5H13zm11 2.5c0-1.75-.75-2.5-2.5-2.5H16v1l3 1.5-4 5.5 1 1 5.5-4 1.5 3h1V7.5z'/%3E%3C/svg%3E\\\")}.mapboxgl-ctrl button.mapboxgl-ctrl-shrink .mapboxgl-ctrl-icon{background-image:url(\\\"data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 29 29' xmlns='http://www.w3.org/2000/svg' fill='%23fff'%3E%3Cpath d='M18.5 16c-1.75 0-2.5.75-2.5 2.5V24h1l1.5-3 5.5 4 1-1-4-5.5 3-1.5v-1h-5.5zM13 18.5c0-1.75-.75-2.5-2.5-2.5H5v1l3 1.5L4 24l1 1 5.5-4 1.5 3h1v-5.5zm3-8c0 1.75.75 2.5 2.5 2.5H24v-1l-3-1.5L25 5l-1-1-5.5 4L17 5h-1v5.5zM10.5 13c1.75 0 2.5-.75 2.5-2.5V5h-1l-1.5 3L5 4 4 5l4 5.5L5 12v1h5.5z'/%3E%3C/svg%3E\\\")}}@media (-ms-high-contrast:black-on-white){.mapboxgl-ctrl button.mapboxgl-ctrl-fullscreen .mapboxgl-ctrl-icon{background-image:url(\\\"data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 29 29' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M24 16v5.5c0 1.75-.75 2.5-2.5 2.5H16v-1l3-1.5-4-5.5 1-1 5.5 4 1.5-3h1zM6 16l1.5 3 5.5-4 1 1-4 5.5 3 1.5v1H7.5C5.75 24 5 23.25 5 21.5V16h1zm7-11v1l-3 1.5 4 5.5-1 1-5.5-4L6 13H5V7.5C5 5.75 5.75 5 7.5 5H13zm11 2.5c0-1.75-.75-2.5-2.5-2.5H16v1l3 1.5-4 5.5 1 1 5.5-4 1.5 3h1V7.5z'/%3E%3C/svg%3E\\\")}.mapboxgl-ctrl button.mapboxgl-ctrl-shrink .mapboxgl-ctrl-icon{background-image:url(\\\"data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 29 29' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M18.5 16c-1.75 0-2.5.75-2.5 2.5V24h1l1.5-3 5.5 4 1-1-4-5.5 3-1.5v-1h-5.5zM13 18.5c0-1.75-.75-2.5-2.5-2.5H5v1l3 1.5L4 24l1 1 5.5-4 1.5 3h1v-5.5zm3-8c0 1.75.75 2.5 2.5 2.5H24v-1l-3-1.5L25 5l-1-1-5.5 4L17 5h-1v5.5zM10.5 13c1.75 0 2.5-.75 2.5-2.5V5h-1l-1.5 3L5 4 4 5l4 5.5L5 12v1h5.5z'/%3E%3C/svg%3E\\\")}}.mapboxgl-ctrl button.mapboxgl-ctrl-compass .mapboxgl-ctrl-icon{background-image:url(\\\"data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 29 29' xmlns='http://www.w3.org/2000/svg' fill='%23333'%3E%3Cpath d='M10.5 14l4-8 4 8h-8z'/%3E%3Cpath d='M10.5 16l4 8 4-8h-8z' fill='%23ccc'/%3E%3C/svg%3E\\\")}@media (-ms-high-contrast:active){.mapboxgl-ctrl button.mapboxgl-ctrl-compass .mapboxgl-ctrl-icon{background-image:url(\\\"data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 29 29' xmlns='http://www.w3.org/2000/svg' fill='%23fff'%3E%3Cpath d='M10.5 14l4-8 4 8h-8z'/%3E%3Cpath d='M10.5 16l4 8 4-8h-8z' fill='%23999'/%3E%3C/svg%3E\\\")}}@media (-ms-high-contrast:black-on-white){.mapboxgl-ctrl button.mapboxgl-ctrl-compass .mapboxgl-ctrl-icon{background-image:url(\\\"data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 29 29' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10.5 14l4-8 4 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3.5 0 110-7z'/%3E%3Ccircle cx='10' cy='10' r='2'/%3E%3Cpath d='M14 5l1 1-9 9-1-1 9-9z' fill='red'/%3E%3C/svg%3E\\\")}.mapboxgl-ctrl button.mapboxgl-ctrl-geolocate.mapboxgl-ctrl-geolocate-active .mapboxgl-ctrl-icon{background-image:url(\\\"data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg' fill='%2333b5e5'%3E%3Cpath d='M10 4C9 4 9 5 9 5v.1A5 5 0 005.1 9H5s-1 0-1 1 1 1 1 1h.1A5 5 0 009 14.9v.1s0 1 1 1 1-1 1-1v-.1a5 5 0 003.9-3.9h.1s1 0 1-1-1-1-1-1h-.1A5 5 0 0011 5.1V5s0-1-1-1zm0 2.5a3.5 3.5 0 110 7 3.5 3.5 0 110-7z'/%3E%3Ccircle cx='10' cy='10' r='2'/%3E%3C/svg%3E\\\")}.mapboxgl-ctrl button.mapboxgl-ctrl-geolocate.mapboxgl-ctrl-geolocate-active-error .mapboxgl-ctrl-icon{background-image:url(\\\"data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg' fill='%23e58978'%3E%3Cpath d='M10 4C9 4 9 5 9 5v.1A5 5 0 005.1 9H5s-1 0-1 1 1 1 1 1h.1A5 5 0 009 14.9v.1s0 1 1 1 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r=0,n=e;r0&&\"string\"==typeof t[0]&&t[0]in Ir}function Zr(t,e){var r=new je(Ir,[],e?function(t){var e={color:jt,string:Rt,number:Ot,enum:Rt,boolean:Ut,formatted:Gt,resolvedImage:Zt};return \"array\"===t.type?Xt(e[t.value]||Nt,t.length):e[t.type]}(e):void 0),n=r.parse(t,void 0,void 0,void 0,e&&\"string\"===e.type?{typeAnnotation:\"coerce\"}:void 0);return n?Mr(new Kr(n,e)):Br(r.errors)}Kr.prototype.evaluateWithoutErrorHandling=function(t,e,r,n,i,a){return this._evaluator.globals=t,this._evaluator.feature=e,this._evaluator.featureState=r,this._evaluator.canonical=n,this._evaluator.availableImages=i||null,this._evaluator.formattedSection=a,this.expression.evaluate(this._evaluator)},Kr.prototype.evaluate=function(t,e,r,n,i,a){this._evaluator.globals=t,this._evaluator.feature=e||null,this._evaluator.featureState=r||null,this._evaluator.canonical=n,this._evaluator.availableImages=i||null,this._evaluator.formattedSection=a||null;try{var o=this.expression.evaluate(this._evaluator);if(null==o||\"number\"==typeof o&&o!=o){ return this._defaultValue; }if(this._enumValues&&!(o in this._enumValues)){ throw new pe(\"Expected value to be one of \"+Object.keys(this._enumValues).map((function(t){return JSON.stringify(t)})).join(\", \")+\", but found \"+JSON.stringify(o)+\" instead.\"); }return o}catch(t$1){return this._warningHistory[t$1.message]||(this._warningHistory[t$1.message]=!0,\"undefined\"!=typeof console&&console.warn(t$1.message)),this._defaultValue}};var Xr=function(t,e){this.kind=t,this._styleExpression=e,this.isStateDependent=\"constant\"!==t&&!Oe(e.expression);};Xr.prototype.evaluateWithoutErrorHandling=function(t,e,r,n,i,a){return this._styleExpression.evaluateWithoutErrorHandling(t,e,r,n,i,a)},Xr.prototype.evaluate=function(t,e,r,n,i,a){return this._styleExpression.evaluate(t,e,r,n,i,a)};var Jr=function(t,e,r,n){this.kind=t,this.zoomStops=r,this._styleExpression=e,this.isStateDependent=\"camera\"!==t&&!Oe(e.expression),this.interpolationType=n;};function Hr(t,e){if(\"error\"===(t=Zr(t,e)).result){ return t; }var r=t.value.expression,n=Le(r);if(!n&&!Tr(e)){ return Br([new Ft(\"\",\"data expressions not supported\")]); }var i=Re(r,[\"zoom\"]);if(!i&&!Vr(e)){ return Br([new Ft(\"\",\"zoom expressions not supported\")]); }var a=function t(e){var r=null;if(e instanceof ur){ r=t(e.result); }else if(e instanceof sr){ for(var n=0,i=e.args;nn.maximum?[new Pt(e,r,r+\" is greater than the maximum value \"+n.maximum)]:[]}function tn(t){var e,r,n,i=t.valueSpec,a=Tt(t.value.type),o={},s=\"categorical\"!==a&&void 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Pt(s,a[0].zoom,\"stop zoom values must appear in ascending order\")]; }Tt(a[0].zoom)!==n&&(n=Tt(a[0].zoom),r=void 0,o={}),e=e.concat($r({key:s+\"[0]\",value:a[0],valueSpec:{zoom:{}},style:t.style,styleSpec:t.styleSpec,objectElementValidators:{zoom:Qr,value:h}}));}else { e=e.concat(h({key:s+\"[0]\",value:a[0],valueSpec:{},style:t.style,styleSpec:t.styleSpec},a)); }return Gr(Vt(a[1]))?e.concat([new Pt(s+\"[1]\",a[1],\"expressions are not allowed in function stops.\")]):e.concat(An({key:s+\"[1]\",value:a[1],valueSpec:i,style:t.style,styleSpec:t.styleSpec}))}function h(t,n){var s=Dr(t.value),u=Tt(t.value),l=null!==t.value?t.value:n;if(e){if(s!==e){ return [new Pt(t.key,l,s+\" stop domain type must match previous stop domain type \"+e)] }}else { e=s; }if(\"number\"!==s&&\"string\"!==s&&\"boolean\"!==s){ return [new Pt(t.key,l,\"stop domain value must be a number, string, or boolean\")]; }if(\"number\"!==s&&\"categorical\"!==a){var p=\"number expected, \"+s+\" found\";return Tr(i)&&void 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t.length<=1?\"any\"!==r:\"==\"===r?ln(t[1],t[2],\"==\"):\"!=\"===r?hn(ln(t[1],t[2],\"==\")):\"<\"===r||\">\"===r||\"<=\"===r||\">=\"===r?ln(t[1],t[2],r):\"any\"===r?(e=t.slice(1),[\"any\"].concat(e.map(un))):\"all\"===r?[\"all\"].concat(t.slice(1).map(un)):\"none\"===r?[\"all\"].concat(t.slice(1).map(un).map(hn)):\"in\"===r?pn(t[1],t.slice(2)):\"!in\"===r?hn(pn(t[1],t.slice(2))):\"has\"===r?cn(t[1]):\"!has\"===r?hn(cn(t[1])):\"within\"!==r||t}function ln(t,e,r){switch(t){case\"$type\":return [\"filter-type-\"+r,e];case\"$id\":return [\"filter-id-\"+r,e];default:return [\"filter-\"+r,t,e]}}function pn(t,e){if(0===e.length){ return !1; }switch(t){case\"$type\":return [\"filter-type-in\",[\"literal\",e]];case\"$id\":return [\"filter-id-in\",[\"literal\",e]];default:return e.length>200&&!e.some((function(t){return typeof t!=typeof e[0]}))?[\"filter-in-large\",t,[\"literal\",e.sort(sn)]]:[\"filter-in-small\",t,[\"literal\",e]]}}function cn(t){switch(t){case\"$type\":return 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s=2;s=p[f+0]&&n>=p[f+1])?(o[h]=!0,a.push(l[h])):o[h]=!1;}} }},Vn.prototype._forEachCell=function(t,e,r,n,i,a,o,s){for(var u=this._convertToCellCoord(t),l=this._convertToCellCoord(e),p=this._convertToCellCoord(r),c=this._convertToCellCoord(n),h=u;h<=p;h++){ for(var f=l;f<=c;f++){var y=this.d*f+h;if((!s||s(this._convertFromCellCoord(h),this._convertFromCellCoord(f),this._convertFromCellCoord(h+1),this._convertFromCellCoord(f+1)))&&i.call(this,t,e,r,n,y,a,o,s)){ return }} }},Vn.prototype._convertFromCellCoord=function(t){return (t-this.padding)/this.scale},Vn.prototype._convertToCellCoord=function(t){return Math.max(0,Math.min(this.d-1,Math.floor(t*this.scale)+this.padding))},Vn.prototype.toArrayBuffer=function(){if(this.arrayBuffer){ return this.arrayBuffer; }for(var t=this.cells,e=3+this.cells.length+1+1,r=0,n=0;n=0)){var p=t[l];u[l]=Ln[s].shallow.indexOf(l)>=0?p:qn(p,e);} }t instanceof Error&&(u.message=t.message);}if(u.$name){ throw new Error(\"$name property is reserved for worker 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t>=9280&&t<=9311},\"Enclosed Alphanumerics\":function(t){return t>=9312&&t<=9471},\"Geometric Shapes\":function(t){return t>=9632&&t<=9727},\"Miscellaneous Symbols\":function(t){return t>=9728&&t<=9983},\"Miscellaneous Symbols and Arrows\":function(t){return t>=11008&&t<=11263},\"CJK Radicals Supplement\":function(t){return t>=11904&&t<=12031},\"Kangxi Radicals\":function(t){return t>=12032&&t<=12255},\"Ideographic Description Characters\":function(t){return t>=12272&&t<=12287},\"CJK Symbols and Punctuation\":function(t){return t>=12288&&t<=12351},Hiragana:function(t){return t>=12352&&t<=12447},Katakana:function(t){return t>=12448&&t<=12543},Bopomofo:function(t){return t>=12544&&t<=12591},\"Hangul Compatibility Jamo\":function(t){return t>=12592&&t<=12687},Kanbun:function(t){return t>=12688&&t<=12703},\"Bopomofo Extended\":function(t){return t>=12704&&t<=12735},\"CJK Strokes\":function(t){return t>=12736&&t<=12783},\"Katakana Phonetic Extensions\":function(t){return 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this.uint16[c+0]=e,this.uint16[c+1]=r,this.uint16[c+2]=n,this.uint16[c+3]=i,this.uint16[c+4]=a,this.uint16[c+5]=o,this.uint16[c+6]=s,this.uint16[c+7]=u,this.uint16[c+8]=l,this.uint16[c+9]=p,t},e}(ki);Ti.prototype.bytesPerElement=20,On(\"StructArrayLayout10ui20\",Ti);var Vi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s,u,l,p,c){var h=this.length;return this.resize(h+1),this.emplace(h,t,e,r,n,i,a,o,s,u,l,p,c)},e.prototype.emplace=function(t,e,r,n,i,a,o,s,u,l,p,c,h){var f=12*t;return this.int16[f+0]=e,this.int16[f+1]=r,this.int16[f+2]=n,this.int16[f+3]=i,this.uint16[f+4]=a,this.uint16[f+5]=o,this.uint16[f+6]=s,this.uint16[f+7]=u,this.int16[f+8]=l,this.int16[f+9]=p,this.int16[f+10]=c,this.int16[f+11]=h,t},e}(ki);Vi.prototype.bytesPerElement=24,On(\"StructArrayLayout4i4ui4i24\",Vi);var Fi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.float32[i+0]=e,this.float32[i+1]=r,this.float32[i+2]=n,t},e}(ki);Fi.prototype.bytesPerElement=12,On(\"StructArrayLayout3f12\",Fi);var Di=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){return this.uint32[1*t+0]=e,t},e}(ki);Di.prototype.bytesPerElement=4,On(\"StructArrayLayout1ul4\",Di);var Li=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s,u){var l=this.length;return this.resize(l+1),this.emplace(l,t,e,r,n,i,a,o,s,u)},e.prototype.emplace=function(t,e,r,n,i,a,o,s,u,l){var p=10*t,c=5*t;return this.int16[p+0]=e,this.int16[p+1]=r,this.int16[p+2]=n,this.int16[p+3]=i,this.int16[p+4]=a,this.int16[p+5]=o,this.uint32[c+3]=s,this.uint16[p+8]=u,this.uint16[p+9]=l,t},e}(ki);Li.prototype.bytesPerElement=20,On(\"StructArrayLayout6i1ul2ui20\",Li);var Oi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n,i,a){var o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,a)},e.prototype.emplace=function(t,e,r,n,i,a,o){var s=6*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=a,this.int16[s+5]=o,t},e}(ki);Oi.prototype.bytesPerElement=12,On(\"StructArrayLayout2i2i2i12\",Oi);var Ri=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n,i){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i)},e.prototype.emplace=function(t,e,r,n,i,a){var o=4*t,s=8*t;return this.float32[o+0]=e,this.float32[o+1]=r,this.float32[o+2]=n,this.int16[s+6]=i,this.int16[s+7]=a,t},e}(ki);Ri.prototype.bytesPerElement=16,On(\"StructArrayLayout2f1f2i16\",Ri);var Ui=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)},e.prototype.emplace=function(t,e,r,n,i){var a=12*t,o=3*t;return this.uint8[a+0]=e,this.uint8[a+1]=r,this.float32[o+1]=n,this.float32[o+2]=i,t},e}(ki);Ui.prototype.bytesPerElement=12,On(\"StructArrayLayout2ub2f12\",Ui);var ji=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.uint16[i+0]=e,this.uint16[i+1]=r,this.uint16[i+2]=n,t},e}(ki);ji.prototype.bytesPerElement=6,On(\"StructArrayLayout3ui6\",ji);var qi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s,u,l,p,c,h,f,y,d,m){var v=this.length;return this.resize(v+1),this.emplace(v,t,e,r,n,i,a,o,s,u,l,p,c,h,f,y,d,m)},e.prototype.emplace=function(t,e,r,n,i,a,o,s,u,l,p,c,h,f,y,d,m,v){var g=24*t,x=12*t,b=48*t;return this.int16[g+0]=e,this.int16[g+1]=r,this.uint16[g+2]=n,this.uint16[g+3]=i,this.uint32[x+2]=a,this.uint32[x+3]=o,this.uint32[x+4]=s,this.uint16[g+10]=u,this.uint16[g+11]=l,this.uint16[g+12]=p,this.float32[x+7]=c,this.float32[x+8]=h,this.uint8[b+36]=f,this.uint8[b+37]=y,this.uint8[b+38]=d,this.uint32[x+10]=m,this.int16[g+22]=v,t},e}(ki);qi.prototype.bytesPerElement=48,On(\"StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48\",qi);var Ni=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s,u,l,p,c,h,f,y,d,m,v,g,x,b,w,_,A,S,k,I,z){var C=this.length;return this.resize(C+1),this.emplace(C,t,e,r,n,i,a,o,s,u,l,p,c,h,f,y,d,m,v,g,x,b,w,_,A,S,k,I,z)},e.prototype.emplace=function(t,e,r,n,i,a,o,s,u,l,p,c,h,f,y,d,m,v,g,x,b,w,_,A,S,k,I,z,C){var E=34*t,P=17*t;return this.int16[E+0]=e,this.int16[E+1]=r,this.int16[E+2]=n,this.int16[E+3]=i,this.int16[E+4]=a,this.int16[E+5]=o,this.int16[E+6]=s,this.int16[E+7]=u,this.uint16[E+8]=l,this.uint16[E+9]=p,this.uint16[E+10]=c,this.uint16[E+11]=h,this.uint16[E+12]=f,this.uint16[E+13]=y,this.uint16[E+14]=d,this.uint16[E+15]=m,this.uint16[E+16]=v,this.uint16[E+17]=g,this.uint16[E+18]=x,this.uint16[E+19]=b,this.uint16[E+20]=w,this.uint16[E+21]=_,this.uint16[E+22]=A,this.uint32[P+12]=S,this.float32[P+13]=k,this.float32[P+14]=I,this.float32[P+15]=z,this.float32[P+16]=C,t},e}(ki);Ni.prototype.bytesPerElement=68,On(\"StructArrayLayout8i15ui1ul4f68\",Ni);var Ki=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){return this.float32[1*t+0]=e,t},e}(ki);Ki.prototype.bytesPerElement=4,On(\"StructArrayLayout1f4\",Ki);var Gi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.int16[i+0]=e,this.int16[i+1]=r,this.int16[i+2]=n,t},e}(ki);Gi.prototype.bytesPerElement=6,On(\"StructArrayLayout3i6\",Gi);var Zi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=4*t;return this.uint32[2*t+0]=e,this.uint16[i+2]=r,this.uint16[i+3]=n,t},e}(ki);Zi.prototype.bytesPerElement=8,On(\"StructArrayLayout1ul2ui8\",Zi);var Xi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e){var r=this.length;return this.resize(r+1),this.emplace(r,t,e)},e.prototype.emplace=function(t,e,r){var n=2*t;return this.uint16[n+0]=e,this.uint16[n+1]=r,t},e}(ki);Xi.prototype.bytesPerElement=4,On(\"StructArrayLayout2ui4\",Xi);var Ji=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){return this.uint16[1*t+0]=e,t},e}(ki);Ji.prototype.bytesPerElement=2,On(\"StructArrayLayout1ui2\",Ji);var Hi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)},e.prototype.emplace=function(t,e,r,n,i){var a=4*t;return this.float32[a+0]=e,this.float32[a+1]=r,this.float32[a+2]=n,this.float32[a+3]=i,t},e}(ki);Hi.prototype.bytesPerElement=16,On(\"StructArrayLayout4f16\",Hi);var Yi=function(t){function e(){t.apply(this,arguments);}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var r={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},anchorPoint:{configurable:!0}};return r.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},r.x1.get=function(){return this._structArray.int16[this._pos2+2]},r.y1.get=function(){return this._structArray.int16[this._pos2+3]},r.x2.get=function(){return this._structArray.int16[this._pos2+4]},r.y2.get=function(){return this._structArray.int16[this._pos2+5]},r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.anchorPoint.get=function(){return new i(this.anchorPointX,this.anchorPointY)},Object.defineProperties(e.prototype,r),e}(Si);Yi.prototype.size=20;var $i=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.get=function(t){return new Yi(this,t)},e}(Li);On(\"CollisionBoxArray\",$i);var Wi=function(t){function e(){t.apply(this,arguments);}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},glyphStartIndex:{configurable:!0},numGlyphs:{configurable:!0},vertexStartIndex:{configurable:!0},lineStartIndex:{configurable:!0},lineLength:{configurable:!0},segment:{configurable:!0},lowerSize:{configurable:!0},upperSize:{configurable:!0},lineOffsetX:{configurable:!0},lineOffsetY:{configurable:!0},writingMode:{configurable:!0},placedOrientation:{configurable:!0},hidden:{configurable:!0},crossTileID:{configurable:!0},associatedIconIndex:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},r.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},r.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},r.segment.get=function(){return this._structArray.uint16[this._pos2+10]},r.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},r.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},r.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},r.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},r.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},r.placedOrientation.get=function(){return this._structArray.uint8[this._pos1+37]},r.placedOrientation.set=function(t){this._structArray.uint8[this._pos1+37]=t;},r.hidden.get=function(){return this._structArray.uint8[this._pos1+38]},r.hidden.set=function(t){this._structArray.uint8[this._pos1+38]=t;},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},r.crossTileID.set=function(t){this._structArray.uint32[this._pos4+10]=t;},r.associatedIconIndex.get=function(){return this._structArray.int16[this._pos2+22]},Object.defineProperties(e.prototype,r),e}(Si);Wi.prototype.size=48;var Qi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.get=function(t){return new Wi(this,t)},e}(qi);On(\"PlacedSymbolArray\",Qi);var ta=function(t){function e(){t.apply(this,arguments);}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},rightJustifiedTextSymbolIndex:{configurable:!0},centerJustifiedTextSymbolIndex:{configurable:!0},leftJustifiedTextSymbolIndex:{configurable:!0},verticalPlacedTextSymbolIndex:{configurable:!0},placedIconSymbolIndex:{configurable:!0},verticalPlacedIconSymbolIndex:{configurable:!0},key:{configurable:!0},textBoxStartIndex:{configurable:!0},textBoxEndIndex:{configurable:!0},verticalTextBoxStartIndex:{configurable:!0},verticalTextBoxEndIndex:{configurable:!0},iconBoxStartIndex:{configurable:!0},iconBoxEndIndex:{configurable:!0},verticalIconBoxStartIndex:{configurable:!0},verticalIconBoxEndIndex:{configurable:!0},featureIndex:{configurable:!0},numHorizontalGlyphVertices:{configurable:!0},numVerticalGlyphVertices:{configurable:!0},numIconVertices:{configurable:!0},numVerticalIconVertices:{configurable:!0},useRuntimeCollisionCircles:{configurable:!0},crossTileID:{configurable:!0},textBoxScale:{configurable:!0},textOffset0:{configurable:!0},textOffset1:{configurable:!0},collisionCircleDiameter:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.rightJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+2]},r.centerJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+3]},r.leftJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+4]},r.verticalPlacedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+5]},r.placedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+6]},r.verticalPlacedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+7]},r.key.get=function(){return this._structArray.uint16[this._pos2+8]},r.textBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.textBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+10]},r.verticalTextBoxStartIndex.get=function(){return 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this.text},Au.prototype.getMaxScale=function(){var t=this;return this.sectionIndex.reduce((function(e,r){return Math.max(e,t.sections[r].scale)}),0)},Au.prototype.addTextSection=function(t,e){this.text+=t.text,this.sections.push(_u.forText(t.scale,t.fontStack||e));for(var r=this.sections.length-1,n=0;n=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)};var ku={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},Iu={};function zu(t,e,r,n,i,a){if(e.imageName){var o=n[e.imageName];return o?o.displaySize[0]*e.scale*24/a+i:0}var s=r[e.fontStack],u=s&&s[t];return u?u.metrics.advance*e.scale+i:0}function Cu(t,e,r,n){var i=Math.pow(t-e,2);return n?t=0,c=0,h=0;h-r/2;){if(--o<0){ return !1; }s-=t[o].dist(a),a=t[o];}s+=t[o].dist(t[o+1]),o++;for(var u=[],l=0;sn;){ l-=u.shift().angleDelta; }if(l>i){ return !1; }o++,s+=p.dist(c);}return !0}function ju(t){for(var e=0,r=0;rl){var y=(l-u)/f,d=Ke(c.x,h.x,y),m=Ke(c.y,h.y,y),v=new Fu(d,m,h.angleTo(c),p);return v._round(),!o||Uu(t,v,s,o,e)?v:void 0}u+=f;}}function Gu(t,e,r,n,i,a,o,s,u){var l=qu(n,a,o),p=Nu(n,i),c=p*o,h=0===t[0].x||t[0].x===u||0===t[0].y||t[0].y===u;return e-c=0&&w=0&&_=0&&f+p<=c){var A=new Fu(w,_,x,d);A._round(),i&&!Uu(e,A,o,i,a)||y.push(A);}}h+=g;}return u||y.length||s||(y=t(e,h/2,n,i,a,o,s,!0,l)),y}(t,h?e/2*s%e:(p/2+2*a)*o*s%e,e,l,r,c,h,!1,u)}function Zu(t,e,r,n,a){for(var o=[],s=0;s=n&&h.x>=n||(c.x>=n?c=new i(n,c.y+(n-c.x)/(h.x-c.x)*(h.y-c.y))._round():h.x>=n&&(h=new i(n,c.y+(n-c.x)/(h.x-c.x)*(h.y-c.y))._round()),c.y>=a&&h.y>=a||(c.y>=a?c=new i(c.x+(a-c.y)/(h.y-c.y)*(h.x-c.x),a)._round():h.y>=a&&(h=new i(c.x+(a-c.y)/(h.y-c.y)*(h.x-c.x),a)._round()),l&&c.equals(l[l.length-1])||o.push(l=[c]),l.push(h)))));} }return o}function Xu(t,e,r,n){var a=[],o=t.image,s=o.pixelRatio,u=o.paddedRect.w-2,l=o.paddedRect.h-2,p=t.right-t.left,c=t.bottom-t.top,h=o.stretchX||[[0,u]],f=o.stretchY||[[0,l]],y=function(t,e){return t+e[1]-e[0]},d=h.reduce(y,0),m=f.reduce(y,0),v=u-d,g=l-m,x=0,b=d,w=0,_=m,A=0,S=v,k=0,I=g;if(o.content&&n){var z=o.content;x=Ju(h,0,z[0]),w=Ju(f,0,z[1]),b=Ju(h,z[0],z[2]),_=Ju(f,z[1],z[3]),A=z[0]-x,k=z[1]-w,S=z[2]-z[0]-b,I=z[3]-z[1]-_;}var C=function(n,a,u,l){var h=Yu(n.stretch-x,b,p,t.left),f=$u(n.fixed-A,S,n.stretch,d),y=Yu(a.stretch-w,_,c,t.top),v=$u(a.fixed-k,I,a.stretch,m),g=Yu(u.stretch-x,b,p,t.left),z=$u(u.fixed-A,S,u.stretch,d),C=Yu(l.stretch-w,_,c,t.top),E=$u(l.fixed-k,I,l.stretch,m),P=new i(h,y),M=new i(g,y),B=new i(g,C),T=new i(h,C),V=new i(f/s,v/s),F=new i(z/s,E/s),D=e*Math.PI/180;if(D){var L=Math.sin(D),O=Math.cos(D),R=[O,-L,L,O];P._matMult(R),M._matMult(R),T._matMult(R),B._matMult(R);}var U=n.stretch+n.fixed,j=a.stretch+a.fixed;return {tl:P,tr:M,bl:T,br:B,tex:{x:o.paddedRect.x+1+U,y:o.paddedRect.y+1+j,w:u.stretch+u.fixed-U,h:l.stretch+l.fixed-j},writingMode:void 0,glyphOffset:[0,0],sectionIndex:0,pixelOffsetTL:V,pixelOffsetBR:F,minFontScaleX:S/s/p,minFontScaleY:I/s/c,isSDF:r}};if(n&&(o.stretchX||o.stretchY)){ for(var E=Hu(h,v,d),P=Hu(f,g,m),M=0;M0&&(y=Math.max(10,y),this.circleDiameter=y);}else {var d=o.top*s-u,m=o.bottom*s+u,v=o.left*s-u,g=o.right*s+u,x=o.collisionPadding;if(x&&(v-=x[0]*s,d-=x[1]*s,g+=x[2]*s,m+=x[3]*s),p){var b=new i(v,d),w=new i(g,d),_=new i(v,m),A=new i(g,m),S=p*Math.PI/180;b._rotate(S),w._rotate(S),_._rotate(S),A._rotate(S),v=Math.min(b.x,w.x,_.x,A.x),g=Math.max(b.x,w.x,_.x,A.x),d=Math.min(b.y,w.y,_.y,A.y),m=Math.max(b.y,w.y,_.y,A.y);}t.emplaceBack(e.x,e.y,v,d,g,m,r,n,a);}this.boxEndIndex=t.length;},Qu=function(t,e){if(void 0===t&&(t=[]),void 0===e&&(e=tl),this.data=t,this.length=this.data.length,this.compare=e,this.length>0){ for(var r=(this.length>>1)-1;r>=0;r--){ this._down(r); } }};function tl(t,e){return te?1:0}function el(t,e,r){void 0===e&&(e=1),void 0===r&&(r=!1);for(var n=1/0,a=1/0,o=-1/0,s=-1/0,u=t[0],l=0;lo)&&(o=p.x),(!l||p.y>s)&&(s=p.y);}var c=Math.min(o-n,s-a),h=c/2,f=new Qu([],rl);if(0===c){ return new i(n,a); }for(var y=n;ym.d||!m.d)&&(m=g,r&&console.log(\"found best %d after %d probes\",Math.round(1e4*g.d)/1e4,v)),g.max-m.d<=e||(f.push(new nl(g.p.x-(h=g.h/2),g.p.y-h,h,t)),f.push(new nl(g.p.x+h,g.p.y-h,h,t)),f.push(new nl(g.p.x-h,g.p.y+h,h,t)),f.push(new nl(g.p.x+h,g.p.y+h,h,t)),v+=4);}return r&&(console.log(\"num probes: \"+v),console.log(\"best distance: \"+m.d)),m.p}function rl(t,e){return e.max-t.max}function nl(t,e,r,n){this.p=new i(t,e),this.h=r,this.d=function(t,e){for(var r=!1,n=1/0,i=0;it.y!=p.y>t.y&&t.x<(p.x-l.x)*(t.y-l.y)/(p.y-l.y)+l.x&&(r=!r),n=Math.min(n,Ya(t,l,p));} }return (r?1:-1)*Math.sqrt(n)}(this.p,n),this.max=this.d+this.h*Math.SQRT2;}Qu.prototype.push=function(t){this.data.push(t),this.length++,this._up(this.length-1);},Qu.prototype.pop=function(){if(0!==this.length){var t=this.data[0],e=this.data.pop();return this.length--,this.length>0&&(this.data[0]=e,this._down(0)),t}},Qu.prototype.peek=function(){return this.data[0]},Qu.prototype._up=function(t){for(var e=this.data,r=this.compare,n=e[t];t>0;){var i=t-1>>1,a=e[i];if(r(n,a)>=0){ break; }e[t]=a,t=i;}e[t]=n;},Qu.prototype._down=function(t){for(var e=this.data,r=this.compare,n=this.length>>1,i=e[t];t=0){ break; }e[t]=o,t=a;}e[t]=i;};var il=Number.POSITIVE_INFINITY;function al(t,e){return e[1]!==il?function(t,e,r){var n=0,i=0;switch(e=Math.abs(e),r=Math.abs(r),t){case\"top-right\":case\"top-left\":case\"top\":i=r-7;break;case\"bottom-right\":case\"bottom-left\":case\"bottom\":i=7-r;}switch(t){case\"top-right\":case\"bottom-right\":case\"right\":n=-e;break;case\"top-left\":case\"bottom-left\":case\"left\":n=e;}return [n,i]}(t,e[0],e[1]):function(t,e){var r=0,n=0;e<0&&(e=0);var i=e/Math.sqrt(2);switch(t){case\"top-right\":case\"top-left\":n=i-7;break;case\"bottom-right\":case\"bottom-left\":n=7-i;break;case\"bottom\":n=7-e;break;case\"top\":n=e-7;}switch(t){case\"top-right\":case\"bottom-right\":r=-i;break;case\"top-left\":case\"bottom-left\":r=i;break;case\"left\":r=e;break;case\"right\":r=-e;}return [r,n]}(t,e[0])}function ol(t){switch(t){case\"right\":case\"top-right\":case\"bottom-right\":return \"right\";case\"left\":case\"top-left\":case\"bottom-left\":return \"left\"}return \"center\"}function sl(t,e,r,n,a,o,s,u,l,p,c,h,f,y,d){var m=function(t,e,r,n,a,o,s,u){for(var l=n.layout.get(\"text-rotate\").evaluate(o,{})*Math.PI/180,p=[],c=0,h=e.positionedLines;c32640&&A(t.layerIds[0]+': Value for \"text-size\" is >= 255. 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Reduce your \"text-size\".'),t.addSymbols(t.text,m,g,u,o,s,p,e,l.lineStartIndex,l.lineLength,f,d);for(var x=0,b=c;x=0;o--){ if(n.dist(a[o])0)&&(\"constant\"!==a.value.kind||a.value.value.length>0),l=\"constant\"!==s.value.kind||!!s.value.value||Object.keys(s.parameters).length>0,p=i.get(\"symbol-sort-key\");if(this.features=[],u||l){for(var c=e.iconDependencies,h=e.glyphDependencies,f=e.availableImages,y=new si(this.zoom),d=0,m=t;d=0;for(var B=0,T=S.sections;B=0;s--){ a[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:i},s>0&&(i+=e[s-1].dist(e[s])); }for(var u=0;u0},vl.prototype.hasIconData=function(){return this.icon.segments.get().length>0},vl.prototype.hasDebugData=function(){return this.textCollisionBox&&this.iconCollisionBox},vl.prototype.hasTextCollisionBoxData=function(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0},vl.prototype.hasIconCollisionBoxData=function(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0},vl.prototype.addIndicesForPlacedSymbol=function(t,e){for(var r=t.placedSymbolArray.get(e),n=r.vertexStartIndex+4*r.numGlyphs,i=r.vertexStartIndex;i1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(var r=0,n=this.symbolInstanceIndexes;r=0&&n.indexOf(t)===r&&e.addIndicesForPlacedSymbol(e.text,t);})),i.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,i.verticalPlacedTextSymbolIndex),i.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,i.placedIconSymbolIndex),i.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,i.verticalPlacedIconSymbolIndex);}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray);}},On(\"SymbolBucket\",vl,{omit:[\"layers\",\"collisionBoxArray\",\"features\",\"compareText\"]}),vl.MAX_GLYPHS=65535,vl.addDynamicAttributes=fl;var gl=new wi({\"symbol-placement\":new mi(Et.layout_symbol[\"symbol-placement\"]),\"symbol-spacing\":new mi(Et.layout_symbol[\"symbol-spacing\"]),\"symbol-avoid-edges\":new mi(Et.layout_symbol[\"symbol-avoid-edges\"]),\"symbol-sort-key\":new vi(Et.layout_symbol[\"symbol-sort-key\"]),\"symbol-z-order\":new mi(Et.layout_symbol[\"symbol-z-order\"]),\"icon-allow-overlap\":new mi(Et.layout_symbol[\"icon-allow-overlap\"]),\"icon-ignore-placement\":new mi(Et.layout_symbol[\"icon-ignore-placement\"]),\"icon-optional\":new mi(Et.layout_symbol[\"icon-optional\"]),\"icon-rotation-alignment\":new mi(Et.layout_symbol[\"icon-rotation-alignment\"]),\"icon-size\":new vi(Et.layout_symbol[\"icon-size\"]),\"icon-text-fit\":new mi(Et.layout_symbol[\"icon-text-fit\"]),\"icon-text-fit-padding\":new mi(Et.layout_symbol[\"icon-text-fit-padding\"]),\"icon-image\":new vi(Et.layout_symbol[\"icon-image\"]),\"icon-rotate\":new vi(Et.layout_symbol[\"icon-rotate\"]),\"icon-padding\":new mi(Et.layout_symbol[\"icon-padding\"]),\"icon-keep-upright\":new mi(Et.layout_symbol[\"icon-keep-upright\"]),\"icon-offset\":new vi(Et.layout_symbol[\"icon-offset\"]),\"icon-anchor\":new vi(Et.layout_symbol[\"icon-anchor\"]),\"icon-pitch-alignment\":new mi(Et.layout_symbol[\"icon-pitch-alignment\"]),\"text-pitch-alignment\":new mi(Et.layout_symbol[\"text-pitch-alignment\"]),\"text-rotation-alignment\":new mi(Et.layout_symbol[\"text-rotation-alignment\"]),\"text-field\":new vi(Et.layout_symbol[\"text-field\"]),\"text-font\":new vi(Et.layout_symbol[\"text-font\"]),\"text-size\":new vi(Et.layout_symbol[\"text-size\"]),\"text-max-width\":new vi(Et.layout_symbol[\"text-max-width\"]),\"text-line-height\":new mi(Et.layout_symbol[\"text-line-height\"]),\"text-letter-spacing\":new vi(Et.layout_symbol[\"text-letter-spacing\"]),\"text-justify\":new vi(Et.layout_symbol[\"text-justify\"]),\"text-radial-offset\":new vi(Et.layout_symbol[\"text-radial-offset\"]),\"text-variable-anchor\":new mi(Et.layout_symbol[\"text-variable-anchor\"]),\"text-anchor\":new vi(Et.layout_symbol[\"text-anchor\"]),\"text-max-angle\":new mi(Et.layout_symbol[\"text-max-angle\"]),\"text-writing-mode\":new mi(Et.layout_symbol[\"text-writing-mode\"]),\"text-rotate\":new vi(Et.layout_symbol[\"text-rotate\"]),\"text-padding\":new mi(Et.layout_symbol[\"text-padding\"]),\"text-keep-upright\":new mi(Et.layout_symbol[\"text-keep-upright\"]),\"text-transform\":new vi(Et.layout_symbol[\"text-transform\"]),\"text-offset\":new vi(Et.layout_symbol[\"text-offset\"]),\"text-allow-overlap\":new mi(Et.layout_symbol[\"text-allow-overlap\"]),\"text-ignore-placement\":new mi(Et.layout_symbol[\"text-ignore-placement\"]),\"text-optional\":new mi(Et.layout_symbol[\"text-optional\"])}),xl={paint:new wi({\"icon-opacity\":new vi(Et.paint_symbol[\"icon-opacity\"]),\"icon-color\":new vi(Et.paint_symbol[\"icon-color\"]),\"icon-halo-color\":new vi(Et.paint_symbol[\"icon-halo-color\"]),\"icon-halo-width\":new vi(Et.paint_symbol[\"icon-halo-width\"]),\"icon-halo-blur\":new vi(Et.paint_symbol[\"icon-halo-blur\"]),\"icon-translate\":new mi(Et.paint_symbol[\"icon-translate\"]),\"icon-translate-anchor\":new mi(Et.paint_symbol[\"icon-translate-anchor\"]),\"text-opacity\":new vi(Et.paint_symbol[\"text-opacity\"]),\"text-color\":new vi(Et.paint_symbol[\"text-color\"],{runtimeType:jt,getOverride:function(t){return t.textColor},hasOverride:function(t){return !!t.textColor}}),\"text-halo-color\":new vi(Et.paint_symbol[\"text-halo-color\"]),\"text-halo-width\":new vi(Et.paint_symbol[\"text-halo-width\"]),\"text-halo-blur\":new vi(Et.paint_symbol[\"text-halo-blur\"]),\"text-translate\":new mi(Et.paint_symbol[\"text-translate\"]),\"text-translate-anchor\":new mi(Et.paint_symbol[\"text-translate-anchor\"])}),layout:gl},bl=function(t){this.type=t.property.overrides?t.property.overrides.runtimeType:Lt,this.defaultValue=t;};bl.prototype.evaluate=function(t){if(t.formattedSection){var e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection)){ return e.getOverride(t.formattedSection) }}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default},bl.prototype.eachChild=function(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression);},bl.prototype.outputDefined=function(){return !1},bl.prototype.serialize=function(){return null},On(\"FormatSectionOverride\",bl,{omit:[\"defaultValue\"]});var wl=function(t){function e(e){t.call(this,e,xl);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.recalculate=function(e,r){if(t.prototype.recalculate.call(this,e,r),\"auto\"===this.layout.get(\"icon-rotation-alignment\")&&(this.layout._values[\"icon-rotation-alignment\"]=\"point\"!==this.layout.get(\"symbol-placement\")?\"map\":\"viewport\"),\"auto\"===this.layout.get(\"text-rotation-alignment\")&&(this.layout._values[\"text-rotation-alignment\"]=\"point\"!==this.layout.get(\"symbol-placement\")?\"map\":\"viewport\"),\"auto\"===this.layout.get(\"text-pitch-alignment\")&&(this.layout._values[\"text-pitch-alignment\"]=this.layout.get(\"text-rotation-alignment\")),\"auto\"===this.layout.get(\"icon-pitch-alignment\")&&(this.layout._values[\"icon-pitch-alignment\"]=this.layout.get(\"icon-rotation-alignment\")),\"point\"===this.layout.get(\"symbol-placement\")){var n=this.layout.get(\"text-writing-mode\");if(n){for(var i=[],a=0,o=n;a\",targetMapId:n,sourceMapId:a.mapId});}}},Fl.prototype.receive=function(t){var e=t.data,r=e.id;if(r&&(!e.targetMapId||this.mapId===e.targetMapId)){ if(\"\"===e.type){delete this.tasks[r];var n=this.cancelCallbacks[r];delete this.cancelCallbacks[r],n&&n();}else { I()||e.mustQueue?(this.tasks[r]=e,this.taskQueue.push(r),this.invoker.trigger()):this.processTask(r,e); } }},Fl.prototype.process=function(){if(this.taskQueue.length){var t=this.taskQueue.shift(),e=this.tasks[t];delete this.tasks[t],this.taskQueue.length&&this.invoker.trigger(),e&&this.processTask(t,e);}},Fl.prototype.processTask=function(t,e){var r=this;if(\"\"===e.type){var n=this.callbacks[t];delete this.callbacks[t],n&&(e.error?n(Nn(e.error)):n(null,Nn(e.data)));}else {var i=!1,a=E(this.globalScope)?void 0:[],o=e.hasCallback?function(e,n){i=!0,delete r.cancelCallbacks[t],r.target.postMessage({id:t,type:\"\",sourceMapId:r.mapId,error:e?qn(e):null,data:qn(n,a)},a);}:function(t){i=!0;},s=null,u=Nn(e.data);if(this.parent[e.type]){ s=this.parent[e.type](e.sourceMapId,u,o); }else if(this.parent.getWorkerSource){var l=e.type.split(\".\");s=this.parent.getWorkerSource(e.sourceMapId,l[0],u.source)[l[1]](u,o);}else { o(new Error(\"Could not find function \"+e.type)); }!i&&s&&s.cancel&&(this.cancelCallbacks[t]=s.cancel);}},Fl.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener(\"message\",this.receive,!1);};var Ll=function(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]));};Ll.prototype.setNorthEast=function(t){return this._ne=t instanceof Ol?new Ol(t.lng,t.lat):Ol.convert(t),this},Ll.prototype.setSouthWest=function(t){return this._sw=t instanceof Ol?new Ol(t.lng,t.lat):Ol.convert(t),this},Ll.prototype.extend=function(t){var e,r,n=this._sw,i=this._ne;if(t instanceof Ol){ e=t,r=t; }else {if(!(t instanceof Ll)){ return Array.isArray(t)?4===t.length||t.every(Array.isArray)?this.extend(Ll.convert(t)):this.extend(Ol.convert(t)):this; }if(r=t._ne,!(e=t._sw)||!r){ return this }}return n||i?(n.lng=Math.min(e.lng,n.lng),n.lat=Math.min(e.lat,n.lat),i.lng=Math.max(r.lng,i.lng),i.lat=Math.max(r.lat,i.lat)):(this._sw=new Ol(e.lng,e.lat),this._ne=new Ol(r.lng,r.lat)),this},Ll.prototype.getCenter=function(){return new Ol((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},Ll.prototype.getSouthWest=function(){return this._sw},Ll.prototype.getNorthEast=function(){return this._ne},Ll.prototype.getNorthWest=function(){return new Ol(this.getWest(),this.getNorth())},Ll.prototype.getSouthEast=function(){return new Ol(this.getEast(),this.getSouth())},Ll.prototype.getWest=function(){return this._sw.lng},Ll.prototype.getSouth=function(){return this._sw.lat},Ll.prototype.getEast=function(){return this._ne.lng},Ll.prototype.getNorth=function(){return this._ne.lat},Ll.prototype.toArray=function(){return [this._sw.toArray(),this._ne.toArray()]},Ll.prototype.toString=function(){return \"LngLatBounds(\"+this._sw.toString()+\", \"+this._ne.toString()+\")\"},Ll.prototype.isEmpty=function(){return !(this._sw&&this._ne)},Ll.prototype.contains=function(t){var e=Ol.convert(t),r=e.lng,n=e.lat,i=this._sw.lng<=r&&r<=this._ne.lng;return this._sw.lng>this._ne.lng&&(i=this._sw.lng>=r&&r>=this._ne.lng),this._sw.lat<=n&&n<=this._ne.lat&&i},Ll.convert=function(t){return !t||t instanceof Ll?t:new Ll(t)};var Ol=function(t,e){if(isNaN(t)||isNaN(e)){ throw new Error(\"Invalid LngLat object: (\"+t+\", \"+e+\")\"); }if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90){ throw new Error(\"Invalid LngLat latitude value: must be between -90 and 90\") }};Ol.prototype.wrap=function(){return new Ol(c(this.lng,-180,180),this.lat)},Ol.prototype.toArray=function(){return [this.lng,this.lat]},Ol.prototype.toString=function(){return \"LngLat(\"+this.lng+\", \"+this.lat+\")\"},Ol.prototype.distanceTo=function(t){var e=Math.PI/180,r=this.lat*e,n=t.lat*e,i=Math.sin(r)*Math.sin(n)+Math.cos(r)*Math.cos(n)*Math.cos((t.lng-this.lng)*e);return 6371008.8*Math.acos(Math.min(i,1))},Ol.prototype.toBounds=function(t){void 0===t&&(t=0);var e=360*t/40075017,r=e/Math.cos(Math.PI/180*this.lat);return new Ll(new Ol(this.lng-r,this.lat-e),new Ol(this.lng+r,this.lat+e))},Ol.convert=function(t){if(t instanceof Ol){ return t; }if(Array.isArray(t)&&(2===t.length||3===t.length)){ return new Ol(Number(t[0]),Number(t[1])); }if(!Array.isArray(t)&&\"object\"==typeof t&&null!==t){ return new Ol(Number(\"lng\"in t?t.lng:t.lon),Number(t.lat)); }throw new Error(\"`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]\")};var Rl=2*Math.PI*6371008.8;function Ul(t){return Rl*Math.cos(t*Math.PI/180)}function jl(t){return (180+t)/360}function ql(t){return (180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360}function Nl(t,e){return t/Ul(e)}function Kl(t){return 360/Math.PI*Math.atan(Math.exp((180-360*t)*Math.PI/180))-90}var Gl=function(t,e,r){void 0===r&&(r=0),this.x=+t,this.y=+e,this.z=+r;};Gl.fromLngLat=function(t,e){void 0===e&&(e=0);var r=Ol.convert(t);return new Gl(jl(r.lng),ql(r.lat),Nl(e,r.lat))},Gl.prototype.toLngLat=function(){return new Ol(360*this.x-180,Kl(this.y))},Gl.prototype.toAltitude=function(){return this.z*Ul(Kl(this.y))},Gl.prototype.meterInMercatorCoordinateUnits=function(){return 1/Rl*(t=Kl(this.y),1/Math.cos(t*Math.PI/180));var t;};var Zl=function(t,e,r){this.z=t,this.x=e,this.y=r,this.key=Hl(0,t,t,e,r);};Zl.prototype.equals=function(t){return this.z===t.z&&this.x===t.x&&this.y===t.y},Zl.prototype.url=function(t,e){var r,n,i,a,o,s=(n=this.y,i=this.z,a=Dl(256*(r=this.x),256*(n=Math.pow(2,i)-n-1),i),o=Dl(256*(r+1),256*(n+1),i),a[0]+\",\"+a[1]+\",\"+o[0]+\",\"+o[1]),u=function(t,e,r){for(var n,i=\"\",a=t;a>0;a--){ i+=(e&(n=1<this.canonical.z?new Jl(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Jl(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)},Jl.prototype.calculateScaledKey=function(t,e){var r=this.canonical.z-t;return t>this.canonical.z?Hl(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y):Hl(this.wrap*+e,t,t,this.canonical.x>>r,this.canonical.y>>r)},Jl.prototype.isChildOf=function(t){if(t.wrap!==this.wrap){ return !1; }var e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ>e&&t.canonical.y===this.canonical.y>>e},Jl.prototype.children=function(t){if(this.overscaledZ>=t){ return [new Jl(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)]; }var e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return [new Jl(e,this.wrap,e,r,n),new Jl(e,this.wrap,e,r+1,n),new Jl(e,this.wrap,e,r,n+1),new Jl(e,this.wrap,e,r+1,n+1)]},Jl.prototype.isLessThan=function(t){return this.wrapt.wrap)&&(this.overscaledZt.overscaledZ)&&(this.canonical.xt.canonical.x)&&this.canonical.y=this.dim+1||e<-1||e>=this.dim+1){ throw new RangeError(\"out of range source coordinates for DEM data\"); }return (e+1)*this.stride+(t+1)},Yl.prototype._unpackMapbox=function(t,e,r){return (256*t*256+256*e+r)/10-1e4},Yl.prototype._unpackTerrarium=function(t,e,r){return 256*t+e+r/256-32768},Yl.prototype.getPixels=function(){return new xo({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},Yl.prototype.backfillBorder=function(t,e,r){if(this.dim!==t.dim){ throw new Error(\"dem dimension mismatch\"); }var n=e*this.dim,i=e*this.dim+this.dim,a=r*this.dim,o=r*this.dim+this.dim;switch(e){case-1:n=i-1;break;case 1:i=n+1;}switch(r){case-1:a=o-1;break;case 1:o=a+1;}for(var s=-e*this.dim,u=-r*this.dim,l=a;l=0&&p[3]>=0&&s.insert(o,p[0],p[1],p[2],p[3]);}},ep.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new bs.VectorTile(new Ys(this.rawTileData)).layers,this.sourceLayerCoder=new $l(this.vtLayers?Object.keys(this.vtLayers).sort():[\"_geojsonTileLayer\"])),this.vtLayers},ep.prototype.query=function(t,e,r,n){var a=this;this.loadVTLayers();for(var o=t.params||{},s=8192/t.tileSize/t.scale,u=on(o.filter),l=t.queryGeometry,p=t.queryPadding*s,c=np(l),h=this.grid.query(c.minX-p,c.minY-p,c.maxX+p,c.maxY+p),f=np(t.cameraQueryGeometry),y=this.grid3D.query(f.minX-p,f.minY-p,f.maxX+p,f.maxY+p,(function(e,r,n,a){return function(t,e,r,n,a){for(var o=0,s=t;o=u.x&&a>=u.y){ return !0 }}var l=[new i(e,r),new i(e,a),new i(n,a),new i(n,r)];if(t.length>2){ for(var p=0,c=l;p=0){ return !0; } }return !1}(a,c)){var f=this.sourceLayerCoder.decode(r),y=this.vtLayers[f].feature(n);if(i.needGeometry){var d=Ua(y,!0);if(!i.filter(new si(this.tileID.overscaledZ),d,this.tileID.canonical)){ return }}else if(!i.filter(new si(this.tileID.overscaledZ),y)){ return; }for(var m=this.getId(y,f),v=0;vn){ i=!1; }else if(e){ if(this.expirationTimeut&&(t.getActor().send(\"enforceCacheSizeLimit\",st),ht=0);},t.clamp=p,t.clearTileCache=function(t){var e=o.caches.delete(\"mapbox-tiles\");t&&e.catch(t).then((function(){return t()}));},t.clipLine=Zu,t.clone=function(t){var e=new ao(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},t.clone$1=w,t.clone$2=function(t){var e=new ao(3);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e},t.collisionCircleLayout=Gs,t.config=R,t.create=function(){var t=new ao(16);return ao!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0),t[0]=1,t[5]=1,t[10]=1,t[15]=1,t},t.create$1=function(){var t=new ao(9);return ao!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[5]=0,t[6]=0,t[7]=0),t[0]=1,t[4]=1,t[8]=1,t},t.create$2=function(){var t=new ao(4);return ao!=Float32Array&&(t[1]=0,t[2]=0),t[0]=1,t[3]=1,t},t.createCommonjsModule=e,t.createExpression=Zr,t.createLayout=Ii,t.createStyleLayer=function(t){return \"custom\"===t.type?new Il(t):new zl[t.type](t)},t.cross=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=r[0],s=r[1],u=r[2];return t[0]=i*u-a*s,t[1]=a*o-n*u,t[2]=n*s-i*o,t},t.deepEqual=function t(e,r){if(Array.isArray(e)){if(!Array.isArray(r)||e.length!==r.length){ return !1; }for(var n=0;n0&&(a=1/Math.sqrt(a)),t[0]=e[0]*a,t[1]=e[1]*a,t[2]=e[2]*a,t},t.number=Ke,t.offscreenCanvasSupported=ft,t.ortho=function(t,e,r,n,i,a,o){var s=1/(e-r),u=1/(n-i),l=1/(a-o);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*u,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*l,t[11]=0,t[12]=(e+r)*s,t[13]=(i+n)*u,t[14]=(o+a)*l,t[15]=1,t},t.parseGlyphPBF=function(t){return new Ys(t).readFields(yu,[])},t.pbf=Ys,t.performSymbolLayout=function(t,e,r,n,i,a,o){t.createArrays(),t.tilePixelRatio=8192/(512*t.overscaling),t.compareText={},t.iconsNeedLinear=!1;var s=t.layers[0].layout,u=t.layers[0]._unevaluatedLayout._values,l={};if(\"composite\"===t.textSizeData.kind){var p=t.textSizeData,c=p.maxZoom;l.compositeTextSizes=[u[\"text-size\"].possiblyEvaluate(new si(p.minZoom),o),u[\"text-size\"].possiblyEvaluate(new si(c),o)];}if(\"composite\"===t.iconSizeData.kind){var h=t.iconSizeData,f=h.maxZoom;l.compositeIconSizes=[u[\"icon-size\"].possiblyEvaluate(new si(h.minZoom),o),u[\"icon-size\"].possiblyEvaluate(new si(f),o)];}l.layoutTextSize=u[\"text-size\"].possiblyEvaluate(new si(t.zoom+1),o),l.layoutIconSize=u[\"icon-size\"].possiblyEvaluate(new si(t.zoom+1),o),l.textMaxSize=u[\"text-size\"].possiblyEvaluate(new si(18));for(var y=24*s.get(\"text-line-height\"),d=\"map\"===s.get(\"text-rotation-alignment\")&&\"point\"!==s.get(\"symbol-placement\"),m=s.get(\"text-keep-upright\"),v=s.get(\"text-size\"),g=function(){var a=b[x],u=s.get(\"text-font\").evaluate(a,{},o).join(\",\"),p=v.evaluate(a,{},o),c=l.layoutTextSize.evaluate(a,{},o),h=l.layoutIconSize.evaluate(a,{},o),f={horizontal:{},vertical:void 0},g=a.text,w=[0,0];if(g){var _=g.toString(),S=24*s.get(\"text-letter-spacing\").evaluate(a,{},o),k=function(t){for(var e=0,r=t;e=8192||c.y<0||c.y>=8192||function(t,e,r,n,i,a,o,s,u,l,p,c,h,f,y,d,m,v,g,x,b,w,_,S,k){var I,z,C,E,P,M=t.addToLineVertexArray(e,r),B=0,T=0,V=0,F=0,D=-1,L=-1,O={},R=ha(\"\"),U=0,j=0;if(void 0===s._unevaluatedLayout.getValue(\"text-radial-offset\")?(U=(I=s.layout.get(\"text-offset\").evaluate(b,{},S).map((function(t){return 24*t})))[0],j=I[1]):(U=24*s.layout.get(\"text-radial-offset\").evaluate(b,{},S),j=il),t.allowVerticalPlacement&&n.vertical){var q=s.layout.get(\"text-rotate\").evaluate(b,{},S)+90;E=new Wu(u,e,l,p,c,n.vertical,h,f,y,q),o&&(P=new Wu(u,e,l,p,c,o,m,v,y,q));}if(i){var N=s.layout.get(\"icon-rotate\").evaluate(b,{}),K=\"none\"!==s.layout.get(\"icon-text-fit\"),G=Xu(i,N,_,K),Z=o?Xu(o,N,_,K):void 0;C=new Wu(u,e,l,p,c,i,m,v,!1,N),B=4*G.length;var X=t.iconSizeData,J=null;\"source\"===X.kind?(J=[128*s.layout.get(\"icon-size\").evaluate(b,{})])[0]>32640&&A(t.layerIds[0]+': Value for \"icon-size\" is >= 255. Reduce your \"icon-size\".'):\"composite\"===X.kind&&((J=[128*w.compositeIconSizes[0].evaluate(b,{},S),128*w.compositeIconSizes[1].evaluate(b,{},S)])[0]>32640||J[1]>32640)&&A(t.layerIds[0]+': Value for \"icon-size\" is >= 255. Reduce your \"icon-size\".'),t.addSymbols(t.icon,G,J,x,g,b,!1,e,M.lineStartIndex,M.lineLength,-1,S),D=t.icon.placedSymbolArray.length-1,Z&&(T=4*Z.length,t.addSymbols(t.icon,Z,J,x,g,b,wu.vertical,e,M.lineStartIndex,M.lineLength,-1,S),L=t.icon.placedSymbolArray.length-1);}for(var H in n.horizontal){var Y=n.horizontal[H];if(!z){R=ha(Y.text);var $=s.layout.get(\"text-rotate\").evaluate(b,{},S);z=new Wu(u,e,l,p,c,Y,h,f,y,$);}var W=1===Y.positionedLines.length;if(V+=sl(t,e,Y,a,s,y,b,d,M,n.vertical?wu.horizontal:wu.horizontalOnly,W?Object.keys(n.horizontal):[H],O,D,w,S),W){ break }}n.vertical&&(F+=sl(t,e,n.vertical,a,s,y,b,d,M,wu.vertical,[\"vertical\"],O,L,w,S));var Q=z?z.boxStartIndex:t.collisionBoxArray.length,tt=z?z.boxEndIndex:t.collisionBoxArray.length,et=E?E.boxStartIndex:t.collisionBoxArray.length,rt=E?E.boxEndIndex:t.collisionBoxArray.length,nt=C?C.boxStartIndex:t.collisionBoxArray.length,it=C?C.boxEndIndex:t.collisionBoxArray.length,at=P?P.boxStartIndex:t.collisionBoxArray.length,ot=P?P.boxEndIndex:t.collisionBoxArray.length,st=-1,ut=function(t,e){return t&&t.circleDiameter?Math.max(t.circleDiameter,e):e};st=ut(z,st),st=ut(E,st),st=ut(C,st);var lt=(st=ut(P,st))>-1?1:0;lt&&(st*=k/24),t.glyphOffsetArray.length>=vl.MAX_GLYPHS&&A(\"Too many glyphs being rendered in a tile. 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C=e.mapObject(v.glyphDependencies,(function(e){return Object.keys(e).map(Number)}));Object.keys(C).length?n.send(\"getGlyphs\",{uid:this.uid,stacks:C},(function(e,t){c||(c=e,p=t,z.call(l));})):p={};var D=Object.keys(v.iconDependencies);D.length?n.send(\"getImages\",{icons:D,source:this.source,tileID:this.tileID,type:\"icons\"},(function(e,t){c||(c=e,f=t,z.call(l));})):f={};var L=Object.keys(v.patternDependencies);function z(){if(c){ return s(c); }if(p&&f&&d){var t=new o(p),r=new e.ImageAtlas(f,d);for(var n in g){var l=g[n];l instanceof e.SymbolBucket?(a(l.layers,this.zoom,i),e.performSymbolLayout(l,p,t.positions,f,r.iconPositions,this.showCollisionBoxes,this.tileID.canonical)):l.hasPattern&&(l instanceof e.LineBucket||l instanceof e.FillBucket||l instanceof e.FillExtrusionBucket)&&(a(l.layers,this.zoom,i),l.addFeatures(v,this.tileID.canonical,r.patternPositions));}this.status=\"done\",s(null,{buckets:e.values(g).filter((function(e){return !e.isEmpty()})),featureIndex:h,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:t.image,imageAtlas:r,glyphMap:this.returnDependencies?p:null,iconMap:this.returnDependencies?f:null,glyphPositions:this.returnDependencies?t.positions:null});}}L.length?n.send(\"getImages\",{icons:L,source:this.source,tileID:this.tileID,type:\"patterns\"},(function(e,t){c||(c=e,d=t,z.call(l));})):d={},z.call(this);};var l=function(e,t,r,i){this.actor=e,this.layerIndex=t,this.availableImages=r,this.loadVectorData=i||s,this.loading={},this.loaded={};};l.prototype.loadTile=function(t,r){var i=this,o=t.uid;this.loading||(this.loading={});var a=!!(t&&t.request&&t.request.collectResourceTiming)&&new e.RequestPerformance(t.request),s=this.loading[o]=new n(t);s.abort=this.loadVectorData(t,(function(t,n){if(delete i.loading[o],t||!n){ return s.status=\"done\",i.loaded[o]=s,r(t); }var l=n.rawData,u={};n.expires&&(u.expires=n.expires),n.cacheControl&&(u.cacheControl=n.cacheControl);var h={};if(a){var c=a.finish();c&&(h.resourceTiming=JSON.parse(JSON.stringify(c)));}s.vectorTile=n.vectorTile,s.parse(n.vectorTile,i.layerIndex,i.availableImages,i.actor,(function(t,i){if(t||!i){ return r(t); }r(null,e.extend({rawTileData:l.slice(0)},i,u,h));})),i.loaded=i.loaded||{},i.loaded[o]=s;}));},l.prototype.reloadTile=function(e,t){var r=this,i=this.loaded,o=e.uid,n=this;if(i&&i[o]){var a=i[o];a.showCollisionBoxes=e.showCollisionBoxes;var s=function(e,i){var o=a.reloadCallback;o&&(delete a.reloadCallback,a.parse(a.vectorTile,n.layerIndex,r.availableImages,n.actor,o)),t(e,i);};\"parsing\"===a.status?a.reloadCallback=s:\"done\"===a.status&&(a.vectorTile?a.parse(a.vectorTile,this.layerIndex,this.availableImages,this.actor,s):s());}},l.prototype.abortTile=function(e,t){var r=this.loading,i=e.uid;r&&r[i]&&r[i].abort&&(r[i].abort(),delete r[i]),t();},l.prototype.removeTile=function(e,t){var r=this.loaded,i=e.uid;r&&r[i]&&delete r[i],t();};var u=e.window.ImageBitmap,h=function(){this.loaded={};};function c(e,t){if(0!==e.length){p(e[0],t);for(var r=1;r=Math.abs(s)?r-l+s:s-l+r,r=l;}r+i>=0!=!!t&&e.reverse();}h.prototype.loadTile=function(t,r){var i=t.uid,o=t.encoding,n=t.rawImageData,a=u&&n instanceof u?this.getImageData(n):n,s=new e.DEMData(i,a,o);this.loaded=this.loaded||{},this.loaded[i]=s,r(null,s);},h.prototype.getImageData=function(t){this.offscreenCanvas&&this.offscreenCanvasContext||(this.offscreenCanvas=new OffscreenCanvas(t.width,t.height),this.offscreenCanvasContext=this.offscreenCanvas.getContext(\"2d\")),this.offscreenCanvas.width=t.width,this.offscreenCanvas.height=t.height,this.offscreenCanvasContext.drawImage(t,0,0,t.width,t.height);var r=this.offscreenCanvasContext.getImageData(-1,-1,t.width+2,t.height+2);return this.offscreenCanvasContext.clearRect(0,0,this.offscreenCanvas.width,this.offscreenCanvas.height),new e.RGBAImage({width:r.width,height:r.height},r.data)},h.prototype.removeTile=function(e){var t=this.loaded,r=e.uid;t&&t[r]&&delete t[r];};var f=e.vectorTile.VectorTileFeature.prototype.toGeoJSON,d=function(t){this._feature=t,this.extent=e.EXTENT,this.type=t.type,this.properties=t.tags,\"id\"in t&&!isNaN(t.id)&&(this.id=parseInt(t.id,10));};d.prototype.loadGeometry=function(){if(1===this._feature.type){for(var t=[],r=0,i=this._feature.geometry;r>31}function T(e,t){for(var r=e.loadGeometry(),i=e.type,o=0,n=0,a=r.length,s=0;s>1;!function e(t,r,i,o,n,a){for(;n>o;){if(n-o>600){var s=n-o+1,l=i-o+1,u=Math.log(s),h=.5*Math.exp(2*u/3),c=.5*Math.sqrt(u*h*(s-h)/s)*(l-s/2<0?-1:1);e(t,r,i,Math.max(o,Math.floor(i-l*h/s+c)),Math.min(n,Math.floor(i+(s-l)*h/s+c)),a);}var p=r[2*i+a],f=o,d=n;for(D(t,r,o,i),r[2*n+a]>p&&D(t,r,o,n);fp;){ d--; }}r[2*o+a]===p?D(t,r,o,d):D(t,r,++d,n),d<=i&&(o=d+1),i<=d&&(n=d-1);}}(t,r,s,o,n,a%2),e(t,r,i,o,s-1,a+1),e(t,r,i,s+1,n,a+1);}}(a,s,i,0,a.length-1,0);};F.prototype.range=function(e,t,r,i){return function(e,t,r,i,o,n,a){for(var s,l,u=[0,e.length-1,0],h=[];u.length;){var c=u.pop(),p=u.pop(),f=u.pop();if(p-f<=a){ for(var d=f;d<=p;d++){ l=t[2*d+1],(s=t[2*d])>=r&&s<=o&&l>=i&&l<=n&&h.push(e[d]); } }else {var g=Math.floor((f+p)/2);l=t[2*g+1],(s=t[2*g])>=r&&s<=o&&l>=i&&l<=n&&h.push(e[g]);var v=(c+1)%2;(0===c?r<=s:i<=l)&&(u.push(f),u.push(g-1),u.push(v)),(0===c?o>=s:n>=l)&&(u.push(g+1),u.push(p),u.push(v));}}return h}(this.ids,this.coords,e,t,r,i,this.nodeSize)},F.prototype.within=function(e,t,r){return function(e,t,r,i,o,n){for(var a=[0,e.length-1,0],s=[],l=o*o;a.length;){var u=a.pop(),h=a.pop(),c=a.pop();if(h-c<=n){ for(var p=c;p<=h;p++){ z(t[2*p],t[2*p+1],r,i)<=l&&s.push(e[p]); } }else {var f=Math.floor((c+h)/2),d=t[2*f],g=t[2*f+1];z(d,g,r,i)<=l&&s.push(e[f]);var v=(u+1)%2;(0===u?r-o<=d:i-o<=g)&&(a.push(c),a.push(f-1),a.push(v)),(0===u?r+o>=d:i+o>=g)&&(a.push(f+1),a.push(h),a.push(v));}}return s}(this.ids,this.coords,e,t,r,this.nodeSize)};var N={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:function(e){return e}},J=function(e){this.options=V(Object.create(N),e),this.trees=new Array(this.options.maxZoom+1);};function Z(e,t,r,i,o){return {x:e,y:t,zoom:1/0,id:r,parentId:-1,numPoints:i,properties:o}}function A(e,t){var r=e.geometry.coordinates,i=r[1];return {x:Y(r[0]),y:j(i),zoom:1/0,index:t,parentId:-1}}function B(e){return {type:\"Feature\",id:e.id,properties:G(e),geometry:{type:\"Point\",coordinates:[(i=e.x,360*(i-.5)),(t=e.y,r=(180-360*t)*Math.PI/180,360*Math.atan(Math.exp(r))/Math.PI-90)]}};var t,r,i;}function G(e){var t=e.numPoints,r=t>=1e4?Math.round(t/1e3)+\"k\":t>=1e3?Math.round(t/100)/10+\"k\":t;return V(V({},e.properties),{cluster:!0,cluster_id:e.id,point_count:t,point_count_abbreviated:r})}function Y(e){return e/360+.5}function j(e){var t=Math.sin(e*Math.PI/180),r=.5-.25*Math.log((1+t)/(1-t))/Math.PI;return r<0?0:r>1?1:r}function V(e,t){for(var r in t){ e[r]=t[r]; }return e}function X(e){return e.x}function W(e){return e.y}function R(e,t,r,i,o,n){var a=o-r,s=n-i;if(0!==a||0!==s){var l=((e-r)*a+(t-i)*s)/(a*a+s*s);l>1?(r=o,i=n):l>0&&(r+=a*l,i+=s*l);}return (a=e-r)*a+(s=t-i)*s}function q(e,t,r,i){var o={id:void 0===e?null:e,type:t,geometry:r,tags:i,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};return function(e){var t=e.geometry,r=e.type;if(\"Point\"===r||\"MultiPoint\"===r||\"LineString\"===r){ U(e,t); }else if(\"Polygon\"===r||\"MultiLineString\"===r){ for(var i=0;i0&&(a+=i?(o*u-l*n)/2:Math.sqrt(Math.pow(l-o,2)+Math.pow(u-n,2))),o=l,n=u;}var h=t.length-3;t[2]=1,function e(t,r,i,o){for(var n,a=o,s=i-r>>1,l=i-r,u=t[r],h=t[r+1],c=t[i],p=t[i+1],f=r+3;fa){ n=f,a=d; }else if(d===a){var g=Math.abs(f-s);go&&(n-r>3&&e(t,r,n,o),t[n+2]=a,i-n>3&&e(t,n,i,o));}(t,0,h,r),t[h+2]=1,t.size=Math.abs(a),t.start=0,t.end=t.size;}function Q(e,t,r,i){for(var o=0;o1?1:r}function re(e,t,r,i,o,n,a,s){if(i/=t,n>=(r/=t)&&a=i){ return null; }for(var l=[],u=0;u=r&&d=i)){var g=[];if(\"Point\"===p||\"MultiPoint\"===p){ ie(c,g,r,i,o); }else if(\"LineString\"===p){ oe(c,g,r,i,o,!1,s.lineMetrics); }else if(\"MultiLineString\"===p){ ae(c,g,r,i,o,!1); }else if(\"Polygon\"===p){ ae(c,g,r,i,o,!0); }else if(\"MultiPolygon\"===p){ for(var v=0;v=r&&a<=i&&(t.push(e[n]),t.push(e[n+1]),t.push(e[n+2]));}}function oe(e,t,r,i,o,n,a){for(var s,l,u=ne(e),h=0===o?le:ue,c=e.start,p=0;pr&&(l=h(u,f,d,v,m,r),a&&(u.start=c+s*l)):y>i?x=r&&(l=h(u,f,d,v,m,r),w=!0),x>i&&y<=i&&(l=h(u,f,d,v,m,i),w=!0),!n&&w&&(a&&(u.end=c+s*l),t.push(u),u=ne(e)),a&&(c+=s);}var S=e.length-3;f=e[S],d=e[S+1],g=e[S+2],(y=0===o?f:d)>=r&&y<=i&&se(u,f,d,g),S=u.length-3,n&&S>=3&&(u[S]!==u[0]||u[S+1]!==u[1])&&se(u,u[0],u[1],u[2]),u.length&&t.push(u);}function ne(e){var t=[];return t.size=e.size,t.start=e.start,t.end=e.end,t}function ae(e,t,r,i,o,n){for(var a=0;aa.maxX&&(a.maxX=h),c>a.maxY&&(a.maxY=c);}return a}function ge(e,t,r,i){var o=t.geometry,n=t.type,a=[];if(\"Point\"===n||\"MultiPoint\"===n){ for(var s=0;s0&&t.size<(o?a:i)){ r.numPoints+=t.length/3; }else {for(var s=[],l=0;la)&&(r.numSimplified++,s.push(t[l]),s.push(t[l+1])),r.numPoints++; }o&&function(e,t){for(var r=0,i=0,o=e.length,n=o-2;i0===t){ for(i=0,o=e.length;i24){ throw new Error(\"maxZoom should be in the 0-24 range\"); }if(t.promoteId&&t.generateId){ throw new Error(\"promoteId and generateId cannot be used together.\"); }var i=function(e,t){var r=[];if(\"FeatureCollection\"===e.type){ for(var i=0;i=i;u--){var h=+Date.now();s=this._cluster(s,u),this.trees[u]=new F(s,X,W,n,Float32Array),r&&console.log(\"z%d: %d clusters in %dms\",u,s.length,+Date.now()-h);}return r&&console.timeEnd(\"total time\"),this},J.prototype.getClusters=function(e,t){var r=((e[0]+180)%360+360)%360-180,i=Math.max(-90,Math.min(90,e[1])),o=180===e[2]?180:((e[2]+180)%360+360)%360-180,n=Math.max(-90,Math.min(90,e[3]));if(e[2]-e[0]>=360){ r=-180,o=180; }else if(r>o){var a=this.getClusters([r,i,180,n],t),s=this.getClusters([-180,i,o,n],t);return a.concat(s)}for(var l=this.trees[this._limitZoom(t)],u=[],h=0,c=l.range(Y(r),j(n),Y(o),j(i));ht&&(p+=g.numPoints||1);}if(p>=n){for(var v=l.x*c,m=l.y*c,y=o&&c>1?this._map(l,!0):null,x=(s<<5)+(t+1)+this.points.length,w=0,S=h;w1){ for(var b=0,_=h;b<_.length;b+=1){var k=u.points[_[b]];k.zoom<=t||(k.zoom=t,r.push(k));} }}}return r},J.prototype._getOriginId=function(e){return e-this.points.length>>5},J.prototype._getOriginZoom=function(e){return (e-this.points.length)%32},J.prototype._map=function(e,t){if(e.numPoints){ return t?V({},e.properties):e.properties; }var r=this.points[e.index].properties,i=this.options.map(r);return t&&i===r?V({},i):i},me.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},me.prototype.splitTile=function(e,t,r,i,o,n,a){for(var s=[e,t,r,i],l=this.options,u=l.debug;s.length;){i=s.pop(),r=s.pop(),t=s.pop(),e=s.pop();var h=1<1&&console.time(\"creation\"),p=this.tiles[c]=de(e,t,r,i,l),this.tileCoords.push({z:t,x:r,y:i}),u)){u>1&&(console.log(\"tile z%d-%d-%d (features: %d, points: %d, simplified: %d)\",t,r,i,p.numFeatures,p.numPoints,p.numSimplified),console.timeEnd(\"creation\"));var f=\"z\"+t;this.stats[f]=(this.stats[f]||0)+1,this.total++;}if(p.source=e,o){if(t===l.maxZoom||t===o){ continue; }var d=1<1&&console.time(\"clipping\");var g,v,m,y,x,w,S=.5*l.buffer/l.extent,I=.5-S,M=.5+S,b=1+S;g=v=m=y=null,x=re(e,h,r-S,r+M,0,p.minX,p.maxX,l),w=re(e,h,r+I,r+b,0,p.minX,p.maxX,l),e=null,x&&(g=re(x,h,i-S,i+M,1,p.minY,p.maxY,l),v=re(x,h,i+I,i+b,1,p.minY,p.maxY,l),x=null),w&&(m=re(w,h,i-S,i+M,1,p.minY,p.maxY,l),y=re(w,h,i+I,i+b,1,p.minY,p.maxY,l),w=null),u>1&&console.timeEnd(\"clipping\"),s.push(g||[],t+1,2*r,2*i),s.push(v||[],t+1,2*r,2*i+1),s.push(m||[],t+1,2*r+1,2*i),s.push(y||[],t+1,2*r+1,2*i+1);}}},me.prototype.getTile=function(e,t,r){var i=this.options,o=i.extent,n=i.debug;if(e<0||e>24){ return null; }var a=1<1&&console.log(\"drilling down to z%d-%d-%d\",e,t,r);for(var l,u=e,h=t,c=r;!l&&u>0;){ u--,h=Math.floor(h/2),c=Math.floor(c/2),l=this.tiles[ye(u,h,c)]; }return l&&l.source?(n>1&&console.log(\"found parent tile z%d-%d-%d\",u,h,c),n>1&&console.time(\"drilling down\"),this.splitTile(l.source,u,h,c,e,t,r),n>1&&console.timeEnd(\"drilling down\"),this.tiles[s]?pe(this.tiles[s],o):null):null};var we=function(t){function r(e,r,i,o){t.call(this,e,r,i,xe),o&&(this.loadGeoJSON=o);}return t&&(r.__proto__=t),(r.prototype=Object.create(t&&t.prototype)).constructor=r,r.prototype.loadData=function(e,t){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=t,this._pendingLoadDataParams=e,this._state&&\"Idle\"!==this._state?this._state=\"NeedsLoadData\":(this._state=\"Coalescing\",this._loadData());},r.prototype._loadData=function(){var t=this;if(this._pendingCallback&&this._pendingLoadDataParams){var r=this._pendingCallback,i=this._pendingLoadDataParams;delete this._pendingCallback,delete this._pendingLoadDataParams;var o=!!(i&&i.request&&i.request.collectResourceTiming)&&new e.RequestPerformance(i.request);this.loadGeoJSON(i,(function(n,a){if(n||!a){ return r(n); }if(\"object\"!=typeof a){ return r(new Error(\"Input data given to '\"+i.source+\"' is not a valid GeoJSON object.\")); }!function e(t,r){var i,o=t&&t.type;if(\"FeatureCollection\"===o){ for(i=0;i=0?0:e.button},i.remove=function(t){t.parentNode&&t.parentNode.removeChild(t);};var p=function(e){function i(){e.call(this),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new t.RGBAImage({width:1,height:1}),this.dirty=!0;}return e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i,i.prototype.isLoaded=function(){return this.loaded},i.prototype.setLoaded=function(t){if(this.loaded!==t&&(this.loaded=t,t)){for(var e=0,i=this.requestors;e=0?1.2:1));}function g(t,e,i,o,r,a,n){for(var s=0;s65535){ e(new Error(\"glyphs > 65535 not supported\")); }else if(a.ranges[s]){ e(null,{stack:i,id:r,glyph:n}); }else {var l=a.requests[s];l||(l=a.requests[s]=[],y.loadGlyphRange(i,s,o.url,o.requestManager,(function(t,e){if(e){for(var i in e){ o._doesCharSupportLocalGlyph(+i)||(a.glyphs[+i]=e[+i]); }a.ranges[s]=!0;}for(var r=0,n=l;r1&&(s=t[++n]);var c=Math.abs(l-s.left),u=Math.abs(l-s.right),h=Math.min(c,u),p=void 0,d=r/i*(o+1);if(s.isDash){var _=o-Math.abs(d);p=Math.sqrt(h*h+_*_);}else { p=o-Math.sqrt(h*h+d*d); }this.data[a+l]=Math.max(0,Math.min(255,p+128));} }},T.prototype.addRegularDash=function(t){for(var e=t.length-1;e>=0;--e){var i=t[e],o=t[e+1];i.zeroLength?t.splice(e,1):o&&o.isDash===i.isDash&&(o.left=i.left,t.splice(e,1));}var r=t[0],a=t[t.length-1];r.isDash===a.isDash&&(r.left=a.left-this.width,a.right=r.right+this.width);for(var n=this.width*this.nextRow,s=0,l=t[s],c=0;c1&&(l=t[++s]);var u=Math.abs(c-l.left),h=Math.abs(c-l.right),p=Math.min(u,h);this.data[n+c]=Math.max(0,Math.min(255,(l.isDash?p:-p)+128));}},T.prototype.addDash=function(e,i){var o=i?7:0,r=2*o+1;if(this.nextRow+r>this.height){ return t.warnOnce(\"LineAtlas out of space\"),null; }for(var a=0,n=0;n=o&&e.x=r&&e.y0&&(l[new t.OverscaledTileID(e.overscaledZ,a,i.z,r,i.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,i.z,i.x,i.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,i.z,n,i.y-1).key]={backfilled:!1}),i.y+10&&(o.resourceTiming=e._resourceTiming,e._resourceTiming=[]),e.fire(new t.Event(\"data\",o));}}));},i.prototype.onAdd=function(t){this.map=t,this.load();},i.prototype.setData=function(e){var i=this;return this._data=e,this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),this._updateWorkerData((function(e){if(e){ i.fire(new t.ErrorEvent(e)); }else {var o={dataType:\"source\",sourceDataType:\"content\"};i._collectResourceTiming&&i._resourceTiming&&i._resourceTiming.length>0&&(o.resourceTiming=i._resourceTiming,i._resourceTiming=[]),i.fire(new t.Event(\"data\",o));}})),this},i.prototype.getClusterExpansionZoom=function(t,e){return this.actor.send(\"geojson.getClusterExpansionZoom\",{clusterId:t,source:this.id},e),this},i.prototype.getClusterChildren=function(t,e){return this.actor.send(\"geojson.getClusterChildren\",{clusterId:t,source:this.id},e),this},i.prototype.getClusterLeaves=function(t,e,i,o){return this.actor.send(\"geojson.getClusterLeaves\",{source:this.id,clusterId:t,limit:e,offset:i},o),this},i.prototype._updateWorkerData=function(e){var i=this;this._loaded=!1;var o=t.extend({},this.workerOptions),r=this._data;\"string\"==typeof r?(o.request=this.map._requestManager.transformRequest(t.browser.resolveURL(r),t.ResourceType.Source),o.request.collectResourceTiming=this._collectResourceTiming):o.data=JSON.stringify(r),this.actor.send(this.type+\".loadData\",o,(function(t,r){i._removed||r&&r.abandoned||(i._loaded=!0,r&&r.resourceTiming&&r.resourceTiming[i.id]&&(i._resourceTiming=r.resourceTiming[i.id].slice(0)),i.actor.send(i.type+\".coalesce\",{source:o.source},null),e(t));}));},i.prototype.loaded=function(){return this._loaded},i.prototype.loadTile=function(e,i){var o=this,r=e.actor?\"reloadTile\":\"loadTile\";e.actor=this.actor,e.request=this.actor.send(r,{type:this.type,uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:t.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId},(function(t,a){return delete e.request,e.unloadVectorData(),e.aborted?i(null):t?i(t):(e.loadVectorData(a,o.map.painter,\"reloadTile\"===r),i(null))}));},i.prototype.abortTile=function(t){t.request&&(t.request.cancel(),delete t.request),t.aborted=!0;},i.prototype.unloadTile=function(t){t.unloadVectorData(),this.actor.send(\"removeTile\",{uid:t.uid,type:this.type,source:this.id});},i.prototype.onRemove=function(){this._removed=!0,this.actor.send(\"removeSource\",{type:this.type,source:this.id});},i.prototype.serialize=function(){return t.extend({},this._options,{type:this.type,data:this._data})},i.prototype.hasTransition=function(){return !1},i}(t.Evented),A=t.createLayout([{name:\"a_pos\",type:\"Int16\",components:2},{name:\"a_texture_pos\",type:\"Int16\",components:2}]),M=function(e){function i(t,i,o,r){e.call(this),this.id=t,this.dispatcher=o,this.coordinates=i.coordinates,this.type=\"image\",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(r),this.options=i;}return e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i,i.prototype.load=function(e,i){var o=this;this._loaded=!1,this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),this.url=this.options.url,t.getImage(this.map._requestManager.transformRequest(this.url,t.ResourceType.Image),(function(r,a){o._loaded=!0,r?o.fire(new t.ErrorEvent(r)):a&&(o.image=a,e&&(o.coordinates=e),i&&i(),o._finishLoading());}));},i.prototype.loaded=function(){return this._loaded},i.prototype.updateImage=function(t){var e=this;return this.image&&t.url?(this.options.url=t.url,this.load(t.coordinates,(function(){e.texture=null;})),this):this},i.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"})));},i.prototype.onAdd=function(t){this.map=t,this.load();},i.prototype.setCoordinates=function(e){var i=this;this.coordinates=e;var o=e.map(t.MercatorCoordinate.fromLngLat);this.tileID=function(e){for(var i=1/0,o=1/0,r=-1/0,a=-1/0,n=0,s=e;ni.end(0)?this.fire(new t.ErrorEvent(new t.ValidationError(\"sources.\"+this.id,null,\"Playback for this video can be set only between the \"+i.start(0)+\" and \"+i.end(0)+\"-second mark.\"))):this.video.currentTime=e;}},i.prototype.getVideo=function(){return this.video},i.prototype.onAdd=function(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)));},i.prototype.prepare=function(){if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var e=this.map.painter.context,i=e.gl;for(var o in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,A.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),i.texSubImage2D(i.TEXTURE_2D,0,0,0,i.RGBA,i.UNSIGNED_BYTE,this.video)):(this.texture=new t.Texture(e,this.video,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE)),this.tiles){var r=this.tiles[o];\"loaded\"!==r.state&&(r.state=\"loaded\",r.texture=this.texture);}}},i.prototype.serialize=function(){return {type:\"video\",urls:this.urls,coordinates:this.coordinates}},i.prototype.hasTransition=function(){return this.video&&!this.video.paused},i}(M),R=function(e){function i(i,o,r,a){e.call(this,i,o,r,a),o.coordinates?Array.isArray(o.coordinates)&&4===o.coordinates.length&&!o.coordinates.some((function(t){return !Array.isArray(t)||2!==t.length||t.some((function(t){return \"number\"!=typeof t}))}))||this.fire(new t.ErrorEvent(new t.ValidationError(\"sources.\"+i,null,'\"coordinates\" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.ErrorEvent(new t.ValidationError(\"sources.\"+i,null,'missing required property \"coordinates\"'))),o.animate&&\"boolean\"!=typeof o.animate&&this.fire(new t.ErrorEvent(new t.ValidationError(\"sources.\"+i,null,'optional \"animate\" property must be a boolean value'))),o.canvas?\"string\"==typeof o.canvas||o.canvas instanceof t.window.HTMLCanvasElement||this.fire(new t.ErrorEvent(new t.ValidationError(\"sources.\"+i,null,'\"canvas\" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new t.ErrorEvent(new t.ValidationError(\"sources.\"+i,null,'missing required property \"canvas\"'))),this.options=o,this.animate=void 0===o.animate||o.animate;}return e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i,i.prototype.load=function(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof t.window.HTMLCanvasElement?this.options.canvas:t.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.ErrorEvent(new Error(\"Canvas dimensions cannot be less than or equal to zero.\"))):(this.play=function(){this._playing=!0,this.map.triggerRepaint();},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1);},this._finishLoading());},i.prototype.getCanvas=function(){return this.canvas},i.prototype.onAdd=function(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play();},i.prototype.onRemove=function(){this.pause();},i.prototype.prepare=function(){var e=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,e=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,e=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var i=this.map.painter.context,o=i.gl;for(var r in this.boundsBuffer||(this.boundsBuffer=i.createVertexBuffer(this._boundsArray,A.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(e||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new t.Texture(i,this.canvas,o.RGBA,{premultiply:!0}),this.tiles){var a=this.tiles[r];\"loaded\"!==a.state&&(a.state=\"loaded\",a.texture=this.texture);}}},i.prototype.serialize=function(){return {type:\"canvas\",coordinates:this.coordinates}},i.prototype.hasTransition=function(){return this._playing},i.prototype._hasInvalidDimensions=function(){for(var t=0,e=[this.canvas.width,this.canvas.height];tthis.max){var n=this._getAndRemoveByKey(this.order[0]);n&&this.onRemove(n);}return this},U.prototype.has=function(t){return t.wrapped().key in this.data},U.prototype.getAndRemove=function(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null},U.prototype._getAndRemoveByKey=function(t){var e=this.data[t].shift();return e.timeout&&clearTimeout(e.timeout),0===this.data[t].length&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),e.value},U.prototype.getByKey=function(t){var e=this.data[t];return e?e[0].value:null},U.prototype.get=function(t){return this.has(t)?this.data[t.wrapped().key][0].value:null},U.prototype.remove=function(t,e){if(!this.has(t)){ return this; }var i=t.wrapped().key,o=void 0===e?0:this.data[i].indexOf(e),r=this.data[i][o];return this.data[i].splice(o,1),r.timeout&&clearTimeout(r.timeout),0===this.data[i].length&&delete this.data[i],this.onRemove(r.value),this.order.splice(this.order.indexOf(i),1),this},U.prototype.setMaxSize=function(t){for(this.max=t;this.order.length>this.max;){var e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e);}return this},U.prototype.filter=function(t){var e=[];for(var i in this.data){ for(var o=0,r=this.data[i];o1||(Math.abs(i)>1&&(1===Math.abs(i+r)?i+=r:1===Math.abs(i-r)&&(i-=r)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,i,o),t.neighboringTiles&&t.neighboringTiles[a]&&(t.neighboringTiles[a].backfilled=!0)));}},i.prototype.getTile=function(t){return this.getTileByID(t.key)},i.prototype.getTileByID=function(t){return this._tiles[t]},i.prototype._retainLoadedChildren=function(t,e,i,o){for(var r in this._tiles){var a=this._tiles[r];if(!(o[r]||!a.hasData()||a.tileID.overscaledZ<=e||a.tileID.overscaledZ>i)){for(var n=a.tileID;a&&a.tileID.overscaledZ>e+1;){var s=a.tileID.scaledTo(a.tileID.overscaledZ-1);(a=this._tiles[s.key])&&a.hasData()&&(n=s);}for(var l=n;l.overscaledZ>e;){ if(t[(l=l.scaledTo(l.overscaledZ-1)).key]){o[n.key]=n;break} }}}},i.prototype.findLoadedParent=function(t,e){if(t.key in this._loadedParentTiles){var i=this._loadedParentTiles[t.key];return i&&i.tileID.overscaledZ>=e?i:null}for(var o=t.overscaledZ-1;o>=e;o--){var r=t.scaledTo(o),a=this._getLoadedTile(r);if(a){ return a }}},i.prototype._getLoadedTile=function(t){var e=this._tiles[t.key];return e&&e.hasData()?e:this._cache.getByKey(t.wrapped().key)},i.prototype.updateCacheSize=function(t){var e=Math.ceil(t.width/this._source.tileSize)+1,i=Math.ceil(t.height/this._source.tileSize)+1,o=Math.floor(e*i*5),r=\"number\"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,o):o;this._cache.setMaxSize(r);},i.prototype.handleWrapJump=function(t){var e=Math.round((t-(void 0===this._prevLng?t:this._prevLng))/360);if(this._prevLng=t,e){var i={};for(var o in this._tiles){var r=this._tiles[o];r.tileID=r.tileID.unwrapTo(r.tileID.wrap+e),i[r.tileID.key]=r;}for(var a in this._tiles=i,this._timers){ clearTimeout(this._timers[a]),delete this._timers[a]; }for(var n in this._tiles){ this._setTileReloadTimer(n,this._tiles[n]); }}},i.prototype.update=function(e){var o=this;if(this.transform=e,this._sourceLoaded&&!this._paused){var r;this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?r=e.getVisibleUnwrappedCoordinates(this._source.tileID).map((function(e){return new t.OverscaledTileID(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y)})):(r=e.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(r=r.filter((function(t){return o._source.hasTile(t)})))):r=[];var a=e.coveringZoomLevel(this._source),n=Math.max(a-i.maxOverzooming,this._source.minzoom),s=Math.max(a+i.maxUnderzooming,this._source.minzoom),l=this._updateRetainedTiles(r,a);if(Mt(this._source.type)){for(var c={},u={},h=0,p=Object.keys(l);hthis._source.maxzoom){var m=_.children(this._source.maxzoom)[0],g=this.getTile(m);if(g&&g.hasData()){o[m.key]=m;continue}}else {var v=_.children(this._source.maxzoom);if(o[v[0].key]&&o[v[1].key]&&o[v[2].key]&&o[v[3].key]){ continue }}for(var y=f.wasRequested(),x=_.overscaledZ-1;x>=a;--x){var b=_.scaledTo(x);if(r[b.key]){ break; }if(r[b.key]=!0,!(f=this.getTile(b))&&y&&(f=this._addTile(b)),f&&(o[b.key]=b,y=f.wasRequested(),f.hasData())){ break }}}}return o},i.prototype._updateLoadedParentTileCache=function(){for(var t in this._loadedParentTiles={},this._tiles){for(var e=[],i=void 0,o=this._tiles[t].tileID;o.overscaledZ>0;){if(o.key in this._loadedParentTiles){i=this._loadedParentTiles[o.key];break}e.push(o.key);var r=o.scaledTo(o.overscaledZ-1);if(i=this._getLoadedTile(r)){ break; }o=r;}for(var a=0,n=e;a0||(e.hasData()&&\"reloading\"!==e.state?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))));},i.prototype.clearTiles=function(){for(var t in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles){ this._removeTile(t); }this._cache.reset();},i.prototype.tilesIn=function(e,i,o){var r=this,a=[],n=this.transform;if(!n){ return a; }for(var s=o?n.getCameraQueryGeometry(e):e,l=e.map((function(t){return n.pointCoordinate(t)})),c=s.map((function(t){return n.pointCoordinate(t)})),u=this.getIds(),h=1/0,p=1/0,d=-1/0,_=-1/0,f=0,m=c;f=0&&g[1].y+m>=0){var v=l.map((function(t){return s.getTilePoint(t)})),y=c.map((function(t){return s.getTilePoint(t)}));a.push({tile:o,tileID:s,queryGeometry:v,cameraQueryGeometry:y,scale:f});}}},y=0;y=t.browser.now()){ return !0 }} }return !1},i.prototype.setFeatureState=function(t,e,i){this._state.updateState(t=t||\"_geojsonTileLayer\",e,i);},i.prototype.removeFeatureState=function(t,e,i){this._state.removeFeatureState(t=t||\"_geojsonTileLayer\",e,i);},i.prototype.getFeatureState=function(t,e){return this._state.getState(t=t||\"_geojsonTileLayer\",e)},i.prototype.setDependencies=function(t,e,i){var o=this._tiles[t];o&&o.setDependencies(e,i);},i.prototype.reloadTilesForDependencies=function(t,e){for(var i in this._tiles){ this._tiles[i].hasDependency(t,e)&&this._reloadTile(i,\"reloading\"); }this._cache.filter((function(i){return !i.hasDependency(t,e)}));},i}(t.Evented);function At(t,e){var i=Math.abs(2*t.wrap)-+(t.wrap<0),o=Math.abs(2*e.wrap)-+(e.wrap<0);return t.overscaledZ-e.overscaledZ||o-i||e.canonical.y-t.canonical.y||e.canonical.x-t.canonical.x}function Mt(t){return \"raster\"===t||\"image\"===t||\"video\"===t}function Lt(){return new t.window.Worker(Kr.workerUrl)}Dt.maxOverzooming=10,Dt.maxUnderzooming=3;var Rt=\"mapboxgl_preloaded_worker_pool\",kt=function(){this.active={};};kt.prototype.acquire=function(t){if(!this.workers){ for(this.workers=[];this.workers.length0?(r-n)/s:0;return this.points[a].mult(1-l).add(this.points[i].mult(l))};var Yt=function(t,e,i){var o=this.boxCells=[],r=this.circleCells=[];this.xCellCount=Math.ceil(t/i),this.yCellCount=Math.ceil(e/i);for(var a=0;a=-e[0]&&i<=e[0]&&o>=-e[1]&&o<=e[1]}function ie(e,i,o,r,a,n,s,l){var c=r?e.textSizeData:e.iconSizeData,u=t.evaluateSizeForZoom(c,o.transform.zoom),h=[256/o.width*2+1,256/o.height*2+1],p=r?e.text.dynamicLayoutVertexArray:e.icon.dynamicLayoutVertexArray;p.clear();for(var d=e.lineVertexArray,_=r?e.text.placedSymbolArray:e.icon.placedSymbolArray,f=o.transform.width/o.transform.height,m=!1,g=0;g<_.length;g++){var v=_.get(g);if(v.hidden||v.writingMode===t.WritingMode.vertical&&!m){ ce(v.numGlyphs,p); }else {m=!1;var y=[v.anchorX,v.anchorY,0,1];if(t.transformMat4(y,y,i),ee(y,h)){var x=te(o.transform.cameraToCenterDistance,y[3]),b=t.evaluateSizeForFeature(c,u,v),w=s?b/x:b*x,T=new t.Point(v.anchorX,v.anchorY),E=$t(T,a).point,I={},P=ae(v,w,!1,l,i,a,n,e.glyphOffsetArray,d,p,E,T,I,f);m=P.useVertical,(P.notEnoughRoom||m||P.needsFlipping&&ae(v,w,!0,l,i,a,n,e.glyphOffsetArray,d,p,E,T,I,f).notEnoughRoom)&&ce(v.numGlyphs,p);}else { ce(v.numGlyphs,p); }}}r?e.text.dynamicLayoutVertexBuffer.updateData(p):e.icon.dynamicLayoutVertexBuffer.updateData(p);}function oe(t,e,i,o,r,a,n,s,l,c,u){var h=s.glyphStartIndex+s.numGlyphs,p=s.lineStartIndex,d=s.lineStartIndex+s.lineLength,_=e.getoffsetX(s.glyphStartIndex),f=e.getoffsetX(h-1),m=se(t*_,i,o,r,a,n,s.segment,p,d,l,c,u);if(!m){ return null; }var g=se(t*f,i,o,r,a,n,s.segment,p,d,l,c,u);return g?{first:m,last:g}:null}function re(e,i,o,r){return e===t.WritingMode.horizontal&&Math.abs(o.y-i.y)>Math.abs(o.x-i.x)*r?{useVertical:!0}:(e===t.WritingMode.vertical?i.yo.x)?{needsFlipping:!0}:null}function ae(e,i,o,r,a,n,s,l,c,u,h,p,d,_){var f,m=i/24,g=e.lineOffsetX*m,v=e.lineOffsetY*m;if(e.numGlyphs>1){var y=e.glyphStartIndex+e.numGlyphs,x=e.lineStartIndex,b=e.lineStartIndex+e.lineLength,w=oe(m,l,g,v,o,h,p,e,c,n,d);if(!w){ return {notEnoughRoom:!0}; }var T=$t(w.first.point,s).point,E=$t(w.last.point,s).point;if(r&&!o){var I=re(e.writingMode,T,E,_);if(I){ return I }}f=[w.first];for(var P=e.glyphStartIndex+1;P0?D.point:ne(p,z,S,1,a),M=re(e.writingMode,S,A,_);if(M){ return M }}var L=se(m*l.getoffsetX(e.glyphStartIndex),g,v,o,h,p,e.segment,e.lineStartIndex,e.lineStartIndex+e.lineLength,c,n,d);if(!L){ return {notEnoughRoom:!0}; }f=[L];}for(var R=0,k=f;R0?1:-1,f=0;r&&(_*=-1,f=Math.PI),_<0&&(f+=Math.PI);for(var m=_>0?l+s:l+s+1,g=a,v=a,y=0,x=0,b=Math.abs(d),w=[];y+x<=b;){if((m+=_)=c){ return null; }if(v=g,w.push(g),void 0===(g=p[m])){var T=new t.Point(u.getx(m),u.gety(m)),E=$t(T,h);if(E.signedDistanceFromCamera>0){ g=p[m]=E.point; }else {var I=m-_;g=ne(0===y?n:new t.Point(u.getx(I),u.gety(I)),T,v,b-y+1,h);}}y+=x,x=v.dist(g);}var P=(b-y)/x,S=g.sub(v),C=S.mult(P)._add(v);C._add(S._unit()._perp()._mult(o*_));var z=f+Math.atan2(g.y-v.y,g.x-v.x);return w.push(C),{point:C,angle:z,path:w}}Yt.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},Yt.prototype.insert=function(t,e,i,o,r){this._forEachCell(e,i,o,r,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(i),this.bboxes.push(o),this.bboxes.push(r);},Yt.prototype.insertCircle=function(t,e,i,o){this._forEachCell(e-o,i-o,e+o,i+o,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(i),this.circles.push(o);},Yt.prototype._insertBoxCell=function(t,e,i,o,r,a){this.boxCells[r].push(a);},Yt.prototype._insertCircleCell=function(t,e,i,o,r,a){this.circleCells[r].push(a);},Yt.prototype._query=function(t,e,i,o,r,a){if(i<0||t>this.width||o<0||e>this.height){ return !r&&[]; }var n=[];if(t<=0&&e<=0&&this.width<=i&&this.height<=o){if(r){ return !0; }for(var s=0;s0:n},Yt.prototype._queryCircle=function(t,e,i,o,r){var a=t-i,n=t+i,s=e-i,l=e+i;if(n<0||a>this.width||l<0||s>this.height){ return !o&&[]; }var c=[];return this._forEachCell(a,s,n,l,this._queryCellCircle,c,{hitTest:o,circle:{x:t,y:e,radius:i},seenUids:{box:{},circle:{}}},r),o?c.length>0:c},Yt.prototype.query=function(t,e,i,o,r){return this._query(t,e,i,o,!1,r)},Yt.prototype.hitTest=function(t,e,i,o,r){return this._query(t,e,i,o,!0,r)},Yt.prototype.hitTestCircle=function(t,e,i,o){return this._queryCircle(t,e,i,!0,o)},Yt.prototype._queryCell=function(t,e,i,o,r,a,n,s){var l=n.seenUids,c=this.boxCells[r];if(null!==c){ for(var u=this.bboxes,h=0,p=c;h=u[_+0]&&o>=u[_+1]&&(!s||s(this.boxKeys[d]))){if(n.hitTest){ return a.push(!0),!0; }a.push({key:this.boxKeys[d],x1:u[_],y1:u[_+1],x2:u[_+2],y2:u[_+3]});}}} }var f=this.circleCells[r];if(null!==f){ for(var m=this.circles,g=0,v=f;gn*n+s*s},Yt.prototype._circleAndRectCollide=function(t,e,i,o,r,a,n){var s=(a-o)/2,l=Math.abs(t-(o+s));if(l>s+i){ return !1; }var c=(n-r)/2,u=Math.abs(e-(r+c));if(u>c+i){ return !1; }if(l<=s||u<=c){ return !0; }var h=l-s,p=u-c;return h*h+p*p<=i*i};var le=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function ce(t,e){for(var i=0;i=1;A--){ D.push(C.path[A]); }for(var M=1;M0){for(var B=D[0].clone(),O=D[0].clone(),F=1;F=I.x&&O.x<=P.x&&B.y>=I.y&&O.y<=P.y?[D]:O.xP.x||O.yP.y?[]:t.clipLine([D],I.x,I.y,P.x,P.y);}for(var U=0,N=k;U=this.screenRightBoundary||o<100||e>this.screenBottomBoundary},he.prototype.isInsideGrid=function(t,e,i,o){return i>=0&&t=0&&e0?(this.prevPlacement&&this.prevPlacement.variableOffsets[h.crossTileID]&&this.prevPlacement.placements[h.crossTileID]&&this.prevPlacement.placements[h.crossTileID].text&&(f=this.prevPlacement.variableOffsets[h.crossTileID].anchor),this.variableOffsets[h.crossTileID]={textOffset:m,width:i,height:o,anchor:t,textBoxScale:r,prevAnchor:f},this.markUsedJustification(p,t,h,d),p.allowVerticalPlacement&&(this.markUsedOrientation(p,d,h),this.placedOrientations[h.crossTileID]=d),{shift:g,placedGlyphBoxes:v}):void 0 }},be.prototype.placeLayerBucketPart=function(e,i,o){var r=this,a=e.parameters,n=a.bucket,s=a.layout,l=a.posMatrix,c=a.textLabelPlaneMatrix,u=a.labelToScreenMatrix,h=a.textPixelRatio,p=a.holdingForFade,d=a.collisionBoxArray,_=a.partiallyEvaluatedTextSize,f=a.collisionGroup,m=s.get(\"text-optional\"),g=s.get(\"icon-optional\"),v=s.get(\"text-allow-overlap\"),y=s.get(\"icon-allow-overlap\"),x=\"map\"===s.get(\"text-rotation-alignment\"),b=\"map\"===s.get(\"text-pitch-alignment\"),w=\"none\"!==s.get(\"icon-text-fit\"),T=\"viewport-y\"===s.get(\"symbol-z-order\"),E=v&&(y||!n.hasIconData()||g),I=y&&(v||!n.hasTextData()||m);!n.collisionArrays&&d&&n.deserializeCollisionBoxes(d);var P=function(e,a){if(!i[e.crossTileID]){ if(p){ r.placements[e.crossTileID]=new fe(!1,!1,!1); }else {var d,T=!1,P=!1,S=!0,C=null,z={box:null,offscreen:null},D={box:null,offscreen:null},A=null,M=null,L=0,R=0,k=0;a.textFeatureIndex?L=a.textFeatureIndex:e.useRuntimeCollisionCircles&&(L=e.featureIndex),a.verticalTextFeatureIndex&&(R=a.verticalTextFeatureIndex);var B=a.textBox;if(B){var O=function(i){var o=t.WritingMode.horizontal;if(n.allowVerticalPlacement&&!i&&r.prevPlacement){var a=r.prevPlacement.placedOrientations[e.crossTileID];a&&(r.placedOrientations[e.crossTileID]=a,r.markUsedOrientation(n,o=a,e));}return o},F=function(i,o){if(n.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&a.verticalTextBox){ for(var r=0,s=n.writingModes;r0&&(U=U.filter((function(t){return t!==N.anchor}))).unshift(N.anchor);}var Z=function(t,i,o){for(var a=t.x2-t.x1,s=t.y2-t.y1,c=e.textBoxScale,u=w&&!y?i:null,p={box:[],offscreen:!1},d=v?2*U.length:U.length,_=0;_=U.length,e,n,o,u);if(m&&(p=m.placedGlyphBoxes)&&p.box&&p.box.length){T=!0,C=m.shift;break}}return p};F((function(){return Z(B,a.iconBox,t.WritingMode.horizontal)}),(function(){var i=a.verticalTextBox;return n.allowVerticalPlacement&&!(z&&z.box&&z.box.length)&&e.numVerticalGlyphVertices>0&&i?Z(i,a.verticalIconBox,t.WritingMode.vertical):{box:null,offscreen:null}})),z&&(T=z.box,S=z.offscreen);var q=O(z&&z.box);if(!T&&r.prevPlacement){var j=r.prevPlacement.variableOffsets[e.crossTileID];j&&(r.variableOffsets[e.crossTileID]=j,r.markUsedJustification(n,j.anchor,e,q));}}else {var V=function(t,i){var o=r.collisionIndex.placeCollisionBox(t,v,h,l,f.predicate);return o&&o.box&&o.box.length&&(r.markUsedOrientation(n,i,e),r.placedOrientations[e.crossTileID]=i),o};F((function(){return V(B,t.WritingMode.horizontal)}),(function(){var i=a.verticalTextBox;return n.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&i?V(i,t.WritingMode.vertical):{box:null,offscreen:null}})),O(z&&z.box&&z.box.length);}}if(T=(d=z)&&d.box&&d.box.length>0,S=d&&d.offscreen,e.useRuntimeCollisionCircles){var G=n.text.placedSymbolArray.get(e.centerJustifiedTextSymbolIndex),W=t.evaluateSizeForFeature(n.textSizeData,_,G),X=s.get(\"text-padding\");A=r.collisionIndex.placeCollisionCircles(v,G,n.lineVertexArray,n.glyphOffsetArray,W,l,c,u,o,b,f.predicate,e.collisionCircleDiameter,X),T=v||A.circles.length>0&&!A.collisionDetected,S=S&&A.offscreen;}if(a.iconFeatureIndex&&(k=a.iconFeatureIndex),a.iconBox){var H=function(t){var e=w&&C?xe(t,C.x,C.y,x,b,r.transform.angle):t;return r.collisionIndex.placeCollisionBox(e,y,h,l,f.predicate)};P=D&&D.box&&D.box.length&&a.verticalIconBox?(M=H(a.verticalIconBox)).box.length>0:(M=H(a.iconBox)).box.length>0,S=S&&M.offscreen;}var K=m||0===e.numHorizontalGlyphVertices&&0===e.numVerticalGlyphVertices,Y=g||0===e.numIconVertices;if(K||Y?Y?K||(P=P&&T):T=P&&T:P=T=P&&T,T&&d&&d.box&&r.collisionIndex.insertCollisionBox(d.box,s.get(\"text-ignore-placement\"),n.bucketInstanceId,D&&D.box&&R?R:L,f.ID),P&&M&&r.collisionIndex.insertCollisionBox(M.box,s.get(\"icon-ignore-placement\"),n.bucketInstanceId,k,f.ID),A&&(T&&r.collisionIndex.insertCollisionCircles(A.circles,s.get(\"text-ignore-placement\"),n.bucketInstanceId,L,f.ID),o)){var J=n.bucketInstanceId,Q=r.collisionCircleArrays[J];void 0===Q&&(Q=r.collisionCircleArrays[J]=new me);for(var $=0;$=0;--C){var z=S[C];P(n.symbolInstances.get(z),n.collisionArrays[z]);} }else { for(var D=e.symbolInstanceStart;D=0&&(e.text.placedSymbolArray.get(l).crossTileID=a>=0&&l!==a?0:o.crossTileID);}},be.prototype.markUsedOrientation=function(e,i,o){for(var r=i===t.WritingMode.horizontal||i===t.WritingMode.horizontalOnly?i:0,a=i===t.WritingMode.vertical?i:0,n=0,s=[o.leftJustifiedTextSymbolIndex,o.centerJustifiedTextSymbolIndex,o.rightJustifiedTextSymbolIndex];n0,v=r.placedOrientations[a.crossTileID],y=v===t.WritingMode.vertical,x=v===t.WritingMode.horizontal||v===t.WritingMode.horizontalOnly;if(s>0||l>0){var b=De(m.text);_(e.text,s,y?Ae:b),_(e.text,l,x?Ae:b);var w=m.text.isHidden();[a.rightJustifiedTextSymbolIndex,a.centerJustifiedTextSymbolIndex,a.leftJustifiedTextSymbolIndex].forEach((function(t){t>=0&&(e.text.placedSymbolArray.get(t).hidden=w||y?1:0);})),a.verticalPlacedTextSymbolIndex>=0&&(e.text.placedSymbolArray.get(a.verticalPlacedTextSymbolIndex).hidden=w||x?1:0);var T=r.variableOffsets[a.crossTileID];T&&r.markUsedJustification(e,T.anchor,a,v);var E=r.placedOrientations[a.crossTileID];E&&(r.markUsedJustification(e,\"left\",a,E),r.markUsedOrientation(e,E,a));}if(g){var I=De(m.icon),P=!(p&&a.verticalPlacedIconSymbolIndex&&y);a.placedIconSymbolIndex>=0&&(_(e.icon,a.numIconVertices,P?I:Ae),e.icon.placedSymbolArray.get(a.placedIconSymbolIndex).hidden=m.icon.isHidden()),a.verticalPlacedIconSymbolIndex>=0&&(_(e.icon,a.numVerticalIconVertices,P?Ae:I),e.icon.placedSymbolArray.get(a.verticalPlacedIconSymbolIndex).hidden=m.icon.isHidden());}if(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData()){var S=e.collisionArrays[o];if(S){var C=new t.Point(0,0);if(S.textBox||S.verticalTextBox){var z=!0;if(c){var D=r.variableOffsets[f];D?(C=ye(D.anchor,D.width,D.height,D.textOffset,D.textBoxScale),u&&C._rotate(h?r.transform.angle:-r.transform.angle)):z=!1;}S.textBox&&we(e.textCollisionBox.collisionVertexArray,m.text.placed,!z||y,C.x,C.y),S.verticalTextBox&&we(e.textCollisionBox.collisionVertexArray,m.text.placed,!z||x,C.x,C.y);}var A=Boolean(!x&&S.verticalIconBox);S.iconBox&&we(e.iconCollisionBox.collisionVertexArray,m.icon.placed,A,p?C.x:0,p?C.y:0),S.verticalIconBox&&we(e.iconCollisionBox.collisionVertexArray,m.icon.placed,!A,p?C.x:0,p?C.y:0);}}},m=0;mt},be.prototype.setStale=function(){this.stale=!0;};var Te=Math.pow(2,25),Ee=Math.pow(2,24),Ie=Math.pow(2,17),Pe=Math.pow(2,16),Se=Math.pow(2,9),Ce=Math.pow(2,8),ze=Math.pow(2,1);function De(t){if(0===t.opacity&&!t.placed){ return 0; }if(1===t.opacity&&t.placed){ return 4294967295; }var e=t.placed?1:0,i=Math.floor(127*t.opacity);return i*Te+e*Ee+i*Ie+e*Pe+i*Se+e*Ce+i*ze+e}var Ae=0,Me=function(t){this._sortAcrossTiles=\"viewport-y\"!==t.layout.get(\"symbol-z-order\")&&void 0!==t.layout.get(\"symbol-sort-key\").constantOr(1),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[];};Me.prototype.continuePlacement=function(t,e,i,o,r){for(var a=this._bucketParts;this._currentTileIndex2};this._currentPlacementIndex>=0;){var s=i[e[this._currentPlacementIndex]],l=this.placement.collisionIndex.transform.zoom;if(\"symbol\"===s.type&&(!s.minzoom||s.minzoom<=l)&&(!s.maxzoom||s.maxzoom>l)){if(this._inProgressLayer||(this._inProgressLayer=new Me(s)),this._inProgressLayer.continuePlacement(o[s.source],this.placement,this._showCollisionBoxes,s,n)){ return; }delete this._inProgressLayer;}this._currentPlacementIndex--;}this._done=!0;},Le.prototype.commit=function(t){return this.placement.commit(t),this.placement};var Re=512/t.EXTENT/2,ke=function(t,e,i){this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=i;for(var o=0;ot.overscaledZ){ for(var s in n){var l=n[s];l.tileID.isChildOf(t)&&l.findMatches(e.symbolInstances,t,r);} }else {var c=n[t.scaledTo(Number(a)).key];c&&c.findMatches(e.symbolInstances,t,r);}}for(var u=0;u1?\"@2x\":\"\",l=t.getJSON(i.transformRequest(i.normalizeSpriteURL(e,s,\".json\"),t.ResourceType.SpriteJSON),(function(t,e){l=null,n||(n=t,r=e,u());})),c=t.getImage(i.transformRequest(i.normalizeSpriteURL(e,s,\".png\"),t.ResourceType.SpriteImage),(function(t,e){c=null,n||(n=t,a=e,u());}));function u(){if(n){ o(n); }else if(r&&a){var e=t.browser.getImageData(a),i={};for(var s in r){var l=r[s],c=l.width,u=l.height,h=l.x,p=l.y,d=l.sdf,_=l.pixelRatio,f=l.stretchX,m=l.stretchY,g=l.content,v=new t.RGBAImage({width:c,height:u});t.RGBAImage.copy(e,v,{x:h,y:p},{x:0,y:0},{width:c,height:u}),i[s]={data:v,pixelRatio:_,sdf:d,stretchX:f,stretchY:m,content:g};}o(null,i);}}return {cancel:function(){l&&(l.cancel(),l=null),c&&(c.cancel(),c=null);}}}(e,this.map._requestManager,(function(e,o){if(i._spriteRequest=null,e){ i.fire(new t.ErrorEvent(e)); }else if(o){ for(var r in o){ i.imageManager.addImage(r,o[r]); } }i.imageManager.setLoaded(!0),i._availableImages=i.imageManager.listImages(),i.dispatcher.broadcast(\"setImages\",i._availableImages),i.fire(new t.Event(\"data\",{dataType:\"style\"}));}));},i.prototype._validateLayer=function(e){var i=this.sourceCaches[e.source];if(i){var o=e.sourceLayer;if(o){var r=i.getSource();(\"geojson\"===r.type||r.vectorLayerIds&&-1===r.vectorLayerIds.indexOf(o))&&this.fire(new t.ErrorEvent(new Error('Source layer \"'+o+'\" does not exist on source \"'+r.id+'\" as specified by style layer \"'+e.id+'\"')));}}},i.prototype.loaded=function(){if(!this._loaded){ return !1; }if(Object.keys(this._updatedSources).length){ return !1; }for(var t in this.sourceCaches){ if(!this.sourceCaches[t].loaded()){ return !1; } }return !!this.imageManager.isLoaded()},i.prototype._serializeLayers=function(t){for(var e=[],i=0,o=t;i0){ throw new Error(\"Unimplemented: \"+r.map((function(t){return t.command})).join(\", \")+\".\"); }return o.forEach((function(t){\"setTransition\"!==t.command&&i[t.command].apply(i,t.args);})),this.stylesheet=e,!0},i.prototype.addImage=function(e,i){if(this.getImage(e)){ return this.fire(new t.ErrorEvent(new Error(\"An image with this name already exists.\"))); }this.imageManager.addImage(e,i),this._afterImageUpdated(e);},i.prototype.updateImage=function(t,e){this.imageManager.updateImage(t,e);},i.prototype.getImage=function(t){return this.imageManager.getImage(t)},i.prototype.removeImage=function(e){if(!this.getImage(e)){ return this.fire(new t.ErrorEvent(new Error(\"No image with this name exists.\"))); }this.imageManager.removeImage(e),this._afterImageUpdated(e);},i.prototype._afterImageUpdated=function(e){this._availableImages=this.imageManager.listImages(),this._changedImages[e]=!0,this._changed=!0,this.dispatcher.broadcast(\"setImages\",this._availableImages),this.fire(new t.Event(\"data\",{dataType:\"style\"}));},i.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},i.prototype.addSource=function(e,i,o){var r=this;if(void 0===o&&(o={}),this._checkLoaded(),void 0!==this.sourceCaches[e]){ throw new Error(\"There is already a source with this ID\"); }if(!i.type){ throw new Error(\"The type property must be defined, but only the following properties were given: \"+Object.keys(i).join(\", \")+\".\"); }if(!([\"vector\",\"raster\",\"geojson\",\"video\",\"image\"].indexOf(i.type)>=0&&this._validate(t.validateStyle.source,\"sources.\"+e,i,null,o))){this.map&&this.map._collectResourceTiming&&(i.collectResourceTiming=!0);var a=this.sourceCaches[e]=new Dt(e,i,this.dispatcher);a.style=this,a.setEventedParent(this,(function(){return {isSourceLoaded:r.loaded(),source:a.serialize(),sourceId:e}})),a.onAdd(this.map),this._changed=!0;}},i.prototype.removeSource=function(e){if(this._checkLoaded(),void 0===this.sourceCaches[e]){ throw new Error(\"There is no source with this ID\"); }for(var i in this._layers){ if(this._layers[i].source===e){ return this.fire(new t.ErrorEvent(new Error('Source \"'+e+'\" cannot be removed while layer \"'+i+'\" is using it.'))); } }var o=this.sourceCaches[e];delete this.sourceCaches[e],delete this._updatedSources[e],o.fire(new t.Event(\"data\",{sourceDataType:\"metadata\",dataType:\"source\",sourceId:e})),o.setEventedParent(null),o.clearTiles(),o.onRemove&&o.onRemove(this.map),this._changed=!0;},i.prototype.setGeoJSONSourceData=function(t,e){this._checkLoaded(),this.sourceCaches[t].getSource().setData(e),this._changed=!0;},i.prototype.getSource=function(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()},i.prototype.addLayer=function(e,i,o){void 0===o&&(o={}),this._checkLoaded();var r=e.id;if(this.getLayer(r)){ this.fire(new t.ErrorEvent(new Error('Layer with id \"'+r+'\" already exists on this map'))); }else {var a;if(\"custom\"===e.type){if(Ue(this,t.validateCustomStyleLayer(e))){ return; }a=t.createStyleLayer(e);}else {if(\"object\"==typeof e.source&&(this.addSource(r,e.source),e=t.clone$1(e),e=t.extend(e,{source:r})),this._validate(t.validateStyle.layer,\"layers.\"+r,e,{arrayIndex:-1},o)){ return; }a=t.createStyleLayer(e),this._validateLayer(a),a.setEventedParent(this,{layer:{id:r}}),this._serializedLayers[a.id]=a.serialize();}var n=i?this._order.indexOf(i):this._order.length;if(i&&-1===n){ this.fire(new t.ErrorEvent(new Error('Layer with id \"'+i+'\" does not exist on this map.'))); }else {if(this._order.splice(n,0,r),this._layerOrderChanged=!0,this._layers[r]=a,this._removedLayers[r]&&a.source&&\"custom\"!==a.type){var s=this._removedLayers[r];delete this._removedLayers[r],s.type!==a.type?this._updatedSources[a.source]=\"clear\":(this._updatedSources[a.source]=\"reload\",this.sourceCaches[a.source].pause());}this._updateLayer(a),a.onAdd&&a.onAdd(this.map);}}},i.prototype.moveLayer=function(e,i){if(this._checkLoaded(),this._changed=!0,this._layers[e]){if(e!==i){var o=this._order.indexOf(e);this._order.splice(o,1);var r=i?this._order.indexOf(i):this._order.length;i&&-1===r?this.fire(new t.ErrorEvent(new Error('Layer with id \"'+i+'\" does not exist on this map.'))):(this._order.splice(r,0,e),this._layerOrderChanged=!0);}}else { this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be moved.\"))); }},i.prototype.removeLayer=function(e){this._checkLoaded();var i=this._layers[e];if(i){i.setEventedParent(null);var o=this._order.indexOf(e);this._order.splice(o,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=i,delete this._layers[e],delete this._serializedLayers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e],i.onRemove&&i.onRemove(this.map);}else { this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be removed.\"))); }},i.prototype.getLayer=function(t){return this._layers[t]},i.prototype.hasLayer=function(t){return t in this._layers},i.prototype.setLayerZoomRange=function(e,i,o){this._checkLoaded();var r=this.getLayer(e);r?r.minzoom===i&&r.maxzoom===o||(null!=i&&(r.minzoom=i),null!=o&&(r.maxzoom=o),this._updateLayer(r)):this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot have zoom extent.\")));},i.prototype.setFilter=function(e,i,o){void 0===o&&(o={}),this._checkLoaded();var r=this.getLayer(e);if(r){if(!t.deepEqual(r.filter,i)){ return null==i?(r.filter=void 0,void this._updateLayer(r)):void(this._validate(t.validateStyle.filter,\"layers.\"+r.id+\".filter\",i,null,o)||(r.filter=t.clone$1(i),this._updateLayer(r))) }}else { this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be filtered.\"))); }},i.prototype.getFilter=function(e){return t.clone$1(this.getLayer(e).filter)},i.prototype.setLayoutProperty=function(e,i,o,r){void 0===r&&(r={}),this._checkLoaded();var a=this.getLayer(e);a?t.deepEqual(a.getLayoutProperty(i),o)||(a.setLayoutProperty(i,o,r),this._updateLayer(a)):this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be styled.\")));},i.prototype.getLayoutProperty=function(e,i){var o=this.getLayer(e);if(o){ return o.getLayoutProperty(i); }this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style.\")));},i.prototype.setPaintProperty=function(e,i,o,r){void 0===r&&(r={}),this._checkLoaded();var a=this.getLayer(e);a?t.deepEqual(a.getPaintProperty(i),o)||(a.setPaintProperty(i,o,r)&&this._updateLayer(a),this._changed=!0,this._updatedPaintProps[e]=!0):this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be styled.\")));},i.prototype.getPaintProperty=function(t,e){return this.getLayer(t).getPaintProperty(e)},i.prototype.setFeatureState=function(e,i){this._checkLoaded();var o=e.source,r=e.sourceLayer,a=this.sourceCaches[o];if(void 0!==a){var n=a.getSource().type;\"geojson\"===n&&r?this.fire(new t.ErrorEvent(new Error(\"GeoJSON sources cannot have a sourceLayer parameter.\"))):\"vector\"!==n||r?(void 0===e.id&&this.fire(new t.ErrorEvent(new Error(\"The feature id parameter must be provided.\"))),a.setFeatureState(r,e.id,i)):this.fire(new t.ErrorEvent(new Error(\"The sourceLayer parameter must be provided for vector source types.\")));}else { this.fire(new t.ErrorEvent(new Error(\"The source '\"+o+\"' does not exist in the map's style.\"))); }},i.prototype.removeFeatureState=function(e,i){this._checkLoaded();var o=e.source,r=this.sourceCaches[o];if(void 0!==r){var a=r.getSource().type,n=\"vector\"===a?e.sourceLayer:void 0;\"vector\"!==a||n?i&&\"string\"!=typeof e.id&&\"number\"!=typeof e.id?this.fire(new t.ErrorEvent(new Error(\"A feature id is required to remove its specific state property.\"))):r.removeFeatureState(n,e.id,i):this.fire(new t.ErrorEvent(new Error(\"The sourceLayer parameter must be provided for vector source types.\")));}else { this.fire(new t.ErrorEvent(new Error(\"The source '\"+o+\"' does not exist in the map's style.\"))); }},i.prototype.getFeatureState=function(e){this._checkLoaded();var i=e.source,o=e.sourceLayer,r=this.sourceCaches[i];if(void 0!==r){if(\"vector\"!==r.getSource().type||o){ return void 0===e.id&&this.fire(new t.ErrorEvent(new Error(\"The feature id parameter must be provided.\"))),r.getFeatureState(o,e.id); }this.fire(new t.ErrorEvent(new Error(\"The sourceLayer parameter must be provided for vector source types.\")));}else { this.fire(new t.ErrorEvent(new Error(\"The source '\"+i+\"' does not exist in the map's style.\"))); }},i.prototype.getTransition=function(){return t.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},i.prototype.serialize=function(){return t.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:t.mapObject(this.sourceCaches,(function(t){return t.serialize()})),layers:this._serializeLayers(this._order)},(function(t){return void 0!==t}))},i.prototype._updateLayer=function(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&\"raster\"!==this.sourceCaches[t.source].getSource().type&&(this._updatedSources[t.source]=\"reload\",this.sourceCaches[t.source].pause()),this._changed=!0;},i.prototype._flattenAndSortRenderedFeatures=function(t){for(var e=this,i=function(t){return \"fill-extrusion\"===e._layers[t].type},o={},r=[],a=this._order.length-1;a>=0;a--){var n=this._order[a];if(i(n)){o[n]=a;for(var s=0,l=t;s=0;d--){var _=this._order[d];if(i(_)){ for(var f=r.length-1;f>=0;f--){var m=r[f].feature;if(o[m.layer.id] 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}\",\"attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,0.0,1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}\"),$e=gi(\"varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}\",\"attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}\"),ti=gi(\"uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}\",\"attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,0,1);}\"),ei=gi(\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float opacity\\nvoid main() {\\n#pragma mapbox: initialize highp vec4 color\\n#pragma mapbox: initialize lowp float opacity\\ngl_FragColor=color*opacity;\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"attribute vec2 a_pos;uniform mat4 u_matrix;\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float opacity\\nvoid main() {\\n#pragma mapbox: initialize highp vec4 color\\n#pragma mapbox: initialize lowp float opacity\\ngl_Position=u_matrix*vec4(a_pos,0,1);}\"),ii=gi(\"varying vec2 v_pos;\\n#pragma mapbox: define highp vec4 outline_color\\n#pragma mapbox: define lowp float opacity\\nvoid main() {\\n#pragma mapbox: initialize highp vec4 outline_color\\n#pragma mapbox: initialize lowp float opacity\\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;\\n#pragma mapbox: define highp vec4 outline_color\\n#pragma mapbox: define lowp float opacity\\nvoid main() {\\n#pragma mapbox: initialize highp vec4 outline_color\\n#pragma mapbox: initialize lowp float opacity\\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}\"),oi=gi(\"uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp vec4 pattern_from\\n#pragma mapbox: define lowp vec4 pattern_to\\nvoid main() {\\n#pragma mapbox: initialize lowp float opacity\\n#pragma mapbox: initialize mediump vec4 pattern_from\\n#pragma mapbox: initialize mediump vec4 pattern_to\\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp vec4 pattern_from\\n#pragma mapbox: define lowp vec4 pattern_to\\n#pragma mapbox: define lowp float pixel_ratio_from\\n#pragma mapbox: define lowp float pixel_ratio_to\\nvoid main() {\\n#pragma mapbox: initialize lowp float opacity\\n#pragma mapbox: initialize mediump vec4 pattern_from\\n#pragma mapbox: initialize mediump vec4 pattern_to\\n#pragma mapbox: initialize lowp float pixel_ratio_from\\n#pragma mapbox: initialize lowp float pixel_ratio_to\\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}\"),ri=gi(\"uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp vec4 pattern_from\\n#pragma mapbox: define lowp vec4 pattern_to\\nvoid main() {\\n#pragma mapbox: initialize lowp float opacity\\n#pragma mapbox: initialize mediump vec4 pattern_from\\n#pragma mapbox: initialize mediump vec4 pattern_to\\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp vec4 pattern_from\\n#pragma mapbox: define lowp vec4 pattern_to\\n#pragma mapbox: define lowp float pixel_ratio_from\\n#pragma mapbox: define lowp float pixel_ratio_to\\nvoid main() {\\n#pragma mapbox: initialize lowp float opacity\\n#pragma mapbox: initialize mediump vec4 pattern_from\\n#pragma mapbox: initialize mediump vec4 pattern_to\\n#pragma mapbox: initialize lowp float pixel_ratio_from\\n#pragma mapbox: initialize lowp float pixel_ratio_to\\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}\"),ai=gi(\"varying vec4 v_color;void main() {gl_FragColor=v_color;\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec4 v_color;\\n#pragma mapbox: define highp float base\\n#pragma mapbox: define highp float height\\n#pragma mapbox: define highp vec4 color\\nvoid main() {\\n#pragma mapbox: initialize highp float base\\n#pragma mapbox: initialize highp float height\\n#pragma mapbox: initialize highp vec4 color\\nvec3 normal=a_normal_ed.xyz;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}\"),ni=gi(\"uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n#pragma mapbox: define lowp vec4 pattern_from\\n#pragma mapbox: define lowp vec4 pattern_to\\n#pragma mapbox: define lowp float pixel_ratio_from\\n#pragma mapbox: define lowp float pixel_ratio_to\\nvoid main() {\\n#pragma mapbox: initialize lowp float base\\n#pragma mapbox: initialize lowp float height\\n#pragma mapbox: initialize mediump vec4 pattern_from\\n#pragma mapbox: initialize mediump vec4 pattern_to\\n#pragma mapbox: initialize lowp float pixel_ratio_from\\n#pragma mapbox: initialize lowp float pixel_ratio_to\\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n#pragma mapbox: define lowp vec4 pattern_from\\n#pragma mapbox: define lowp vec4 pattern_to\\n#pragma mapbox: define lowp float pixel_ratio_from\\n#pragma mapbox: define lowp float pixel_ratio_to\\nvoid main() {\\n#pragma mapbox: initialize lowp float base\\n#pragma mapbox: initialize lowp float height\\n#pragma mapbox: initialize mediump vec4 pattern_from\\n#pragma mapbox: initialize mediump vec4 pattern_to\\n#pragma mapbox: initialize lowp float pixel_ratio_from\\n#pragma mapbox: initialize lowp float pixel_ratio_to\\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0\\n? a_pos\\n: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}\"),si=gi(\"#ifdef GL_ES\\nprecision highp float;\\n#endif\\nuniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}\"),li=gi(\"uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;\\n#define PI 3.141592653589793\\nvoid main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}\"),ci=gi(\"uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\nvoid main() {\\n#pragma mapbox: initialize highp vec4 color\\n#pragma mapbox: initialize lowp float blur\\n#pragma mapbox: initialize lowp float opacity\\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"\\n#define scale 0.015873016\\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\nvoid main() {\\n#pragma mapbox: initialize highp vec4 color\\n#pragma mapbox: initialize lowp float blur\\n#pragma mapbox: initialize lowp float opacity\\n#pragma mapbox: initialize mediump float gapwidth\\n#pragma mapbox: initialize lowp float offset\\n#pragma mapbox: initialize mediump float width\\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}\"),ui=gi(\"uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\nvoid main() {\\n#pragma mapbox: initialize lowp float blur\\n#pragma mapbox: initialize lowp float opacity\\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"\\n#define scale 0.015873016\\nattribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\nvoid main() {\\n#pragma mapbox: initialize lowp float blur\\n#pragma mapbox: initialize lowp float opacity\\n#pragma mapbox: initialize mediump float gapwidth\\n#pragma mapbox: initialize lowp float offset\\n#pragma mapbox: initialize mediump float width\\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}\"),hi=gi(\"uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\\n#pragma mapbox: define lowp vec4 pattern_from\\n#pragma mapbox: define lowp vec4 pattern_to\\n#pragma mapbox: define lowp float pixel_ratio_from\\n#pragma mapbox: define lowp float pixel_ratio_to\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\nvoid main() {\\n#pragma mapbox: initialize mediump vec4 pattern_from\\n#pragma mapbox: initialize mediump vec4 pattern_to\\n#pragma mapbox: initialize lowp float pixel_ratio_from\\n#pragma mapbox: initialize lowp float pixel_ratio_to\\n#pragma mapbox: initialize lowp float blur\\n#pragma mapbox: initialize lowp float opacity\\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"\\n#define scale 0.015873016\\n#define LINE_DISTANCE_SCALE 2.0\\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define mediump float width\\n#pragma mapbox: define lowp float floorwidth\\n#pragma mapbox: define lowp vec4 pattern_from\\n#pragma mapbox: define lowp vec4 pattern_to\\n#pragma mapbox: define lowp float pixel_ratio_from\\n#pragma mapbox: define lowp float pixel_ratio_to\\nvoid main() {\\n#pragma mapbox: initialize lowp float blur\\n#pragma mapbox: initialize lowp float opacity\\n#pragma mapbox: initialize lowp float offset\\n#pragma mapbox: initialize mediump float gapwidth\\n#pragma mapbox: initialize mediump float width\\n#pragma mapbox: initialize lowp float floorwidth\\n#pragma mapbox: initialize mediump vec4 pattern_from\\n#pragma mapbox: initialize mediump vec4 pattern_to\\n#pragma mapbox: initialize lowp float pixel_ratio_from\\n#pragma mapbox: initialize lowp float pixel_ratio_to\\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}\"),pi=gi(\"uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float width\\n#pragma mapbox: define lowp float floorwidth\\nvoid main() {\\n#pragma mapbox: initialize highp vec4 color\\n#pragma mapbox: initialize lowp float blur\\n#pragma mapbox: initialize lowp float opacity\\n#pragma mapbox: initialize mediump float width\\n#pragma mapbox: initialize lowp float floorwidth\\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"\\n#define scale 0.015873016\\n#define LINE_DISTANCE_SCALE 2.0\\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\n#pragma mapbox: define lowp float floorwidth\\nvoid main() {\\n#pragma mapbox: initialize highp vec4 color\\n#pragma mapbox: initialize lowp float blur\\n#pragma mapbox: initialize lowp float opacity\\n#pragma mapbox: initialize mediump float gapwidth\\n#pragma mapbox: initialize lowp float offset\\n#pragma mapbox: initialize mediump float width\\n#pragma mapbox: initialize lowp float floorwidth\\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}\"),di=gi(\"uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}\"),_i=gi(\"uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;\\n#pragma mapbox: define lowp float opacity\\nvoid main() {\\n#pragma mapbox: initialize lowp float opacity\\nlowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity;\\n#pragma mapbox: define lowp float opacity\\nvoid main() {\\n#pragma mapbox: initialize lowp float opacity\\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\\ncamera_to_anchor_distance/u_camera_to_center_distance :\\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),0.0,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;v_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));}\"),fi=gi(\"#define SDF_PX 8.0\\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;\\n#pragma mapbox: define highp vec4 fill_color\\n#pragma mapbox: define highp vec4 halo_color\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float halo_width\\n#pragma mapbox: define lowp float halo_blur\\nvoid main() {\\n#pragma mapbox: initialize highp vec4 fill_color\\n#pragma mapbox: initialize highp vec4 halo_color\\n#pragma mapbox: initialize lowp float opacity\\n#pragma mapbox: initialize lowp float halo_width\\n#pragma mapbox: initialize lowp float halo_blur\\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;\\n#pragma mapbox: define highp vec4 fill_color\\n#pragma mapbox: define highp vec4 halo_color\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float halo_width\\n#pragma mapbox: define lowp float halo_blur\\nvoid main() {\\n#pragma mapbox: initialize highp vec4 fill_color\\n#pragma mapbox: initialize highp vec4 halo_color\\n#pragma mapbox: initialize lowp float opacity\\n#pragma mapbox: initialize lowp float halo_width\\n#pragma mapbox: initialize lowp float halo_blur\\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\\ncamera_to_anchor_distance/u_camera_to_center_distance :\\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}\"),mi=gi(\"#define SDF_PX 8.0\\n#define SDF 1.0\\n#define ICON 0.0\\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;\\n#pragma mapbox: define highp vec4 fill_color\\n#pragma mapbox: define highp vec4 halo_color\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float halo_width\\n#pragma mapbox: define lowp float halo_blur\\nvoid main() {\\n#pragma mapbox: initialize highp vec4 fill_color\\n#pragma mapbox: initialize highp vec4 halo_color\\n#pragma mapbox: initialize lowp float opacity\\n#pragma mapbox: initialize lowp float halo_width\\n#pragma mapbox: initialize lowp float halo_blur\\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\\n#ifdef OVERDRAW_INSPECTOR\\ngl_FragColor=vec4(1.0);\\n#endif\\n}\",\"const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;\\n#pragma mapbox: define highp vec4 fill_color\\n#pragma mapbox: define highp vec4 halo_color\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float halo_width\\n#pragma mapbox: define lowp float halo_blur\\nvoid main() {\\n#pragma mapbox: initialize highp vec4 fill_color\\n#pragma mapbox: initialize highp vec4 halo_color\\n#pragma mapbox: initialize lowp float opacity\\n#pragma mapbox: initialize lowp float halo_width\\n#pragma mapbox: initialize lowp float halo_blur\\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\\ncamera_to_anchor_distance/u_camera_to_center_distance :\\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}\");function gi(t,e){var i=/#pragma mapbox: ([\\w]+) ([\\w]+) ([\\w]+) ([\\w]+)/g,o=e.match(/attribute ([\\w]+) ([\\w]+)/g),r=t.match(/uniform ([\\w]+) ([\\w]+)([\\s]*)([\\w]*)/g),a=e.match(/uniform ([\\w]+) ([\\w]+)([\\s]*)([\\w]*)/g),n=a?a.concat(r):r,s={};return {fragmentSource:t=t.replace(i,(function(t,e,i,o,r){return s[r]=!0,\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+r+\"\\nvarying \"+i+\" \"+o+\" \"+r+\";\\n#else\\nuniform \"+i+\" \"+o+\" u_\"+r+\";\\n#endif\\n\":\"\\n#ifdef HAS_UNIFORM_u_\"+r+\"\\n \"+i+\" \"+o+\" \"+r+\" = u_\"+r+\";\\n#endif\\n\"})),vertexSource:e=e.replace(i,(function(t,e,i,o,r){var a=\"float\"===o?\"vec2\":\"vec4\",n=r.match(/color/)?\"color\":a;return s[r]?\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+r+\"\\nuniform lowp float u_\"+r+\"_t;\\nattribute \"+i+\" \"+a+\" a_\"+r+\";\\nvarying \"+i+\" \"+o+\" \"+r+\";\\n#else\\nuniform \"+i+\" \"+o+\" u_\"+r+\";\\n#endif\\n\":\"vec4\"===n?\"\\n#ifndef HAS_UNIFORM_u_\"+r+\"\\n \"+r+\" = a_\"+r+\";\\n#else\\n \"+i+\" \"+o+\" \"+r+\" = u_\"+r+\";\\n#endif\\n\":\"\\n#ifndef HAS_UNIFORM_u_\"+r+\"\\n \"+r+\" = unpack_mix_\"+n+\"(a_\"+r+\", u_\"+r+\"_t);\\n#else\\n \"+i+\" \"+o+\" \"+r+\" = u_\"+r+\";\\n#endif\\n\":\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+r+\"\\nuniform lowp float u_\"+r+\"_t;\\nattribute \"+i+\" \"+a+\" a_\"+r+\";\\n#else\\nuniform \"+i+\" \"+o+\" u_\"+r+\";\\n#endif\\n\":\"vec4\"===n?\"\\n#ifndef HAS_UNIFORM_u_\"+r+\"\\n \"+i+\" \"+o+\" \"+r+\" = a_\"+r+\";\\n#else\\n \"+i+\" \"+o+\" \"+r+\" = u_\"+r+\";\\n#endif\\n\":\"\\n#ifndef HAS_UNIFORM_u_\"+r+\"\\n \"+i+\" \"+o+\" \"+r+\" = unpack_mix_\"+n+\"(a_\"+r+\", u_\"+r+\"_t);\\n#else\\n \"+i+\" \"+o+\" \"+r+\" = u_\"+r+\";\\n#endif\\n\"})),staticAttributes:o,staticUniforms:n}}var vi=Object.freeze({__proto__:null,prelude:Ge,background:We,backgroundPattern:Xe,circle:He,clippingMask:Ke,heatmap:Ye,heatmapTexture:Je,collisionBox:Qe,collisionCircle:$e,debug:ti,fill:ei,fillOutline:ii,fillOutlinePattern:oi,fillPattern:ri,fillExtrusion:ai,fillExtrusionPattern:ni,hillshadePrepare:si,hillshade:li,line:ci,lineGradient:ui,linePattern:hi,lineSDF:pi,raster:di,symbolIcon:_i,symbolSDF:fi,symbolTextAndIcon:mi}),yi=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null;};function xi(t){for(var e=[],i=0;i>16,s>>16],u_pixel_coord_lower:[65535&n,65535&s]}}bi.prototype.draw=function(t,e,i,o,r,a,n,s,l,c,u,h,p,d,_,f){var m,g=t.gl;if(!this.failedToCreate){for(var v in t.program.set(this.program),t.setDepthMode(i),t.setStencilMode(o),t.setColorMode(r),t.setCullFace(a),this.fixedUniforms){ this.fixedUniforms[v].set(n[v]); }d&&d.setUniforms(t,this.binderUniforms,h,{zoom:p});for(var y=(m={},m[g.LINES]=2,m[g.TRIANGLES]=3,m[g.LINE_STRIP]=1,m)[e],x=0,b=u.get();x0?1-1/(1.001-n):-n),u_contrast_factor:(a=r.paint.get(\"raster-contrast\"),a>0?1/(1-a):1+a),u_spin_weights:qi(r.paint.get(\"raster-hue-rotate\"))};var a,n;};function qi(t){t*=Math.PI/180;var e=Math.sin(t),i=Math.cos(t);return [(2*i+1)/3,(-Math.sqrt(3)*e-i+1)/3,(Math.sqrt(3)*e-i+1)/3]}var ji,Vi=function(t,e,i,o,r,a,n,s,l,c){var u=r.transform;return {u_is_size_zoom_constant:+(\"constant\"===t||\"source\"===t),u_is_size_feature_constant:+(\"constant\"===t||\"camera\"===t),u_size_t:e?e.uSizeT:0,u_size:e?e.uSize:0,u_camera_to_center_distance:u.cameraToCenterDistance,u_pitch:u.pitch/360*2*Math.PI,u_rotate_symbol:+i,u_aspect_ratio:u.width/u.height,u_fade_change:r.options.fadeDuration?r.symbolFadeChange:1,u_matrix:a,u_label_plane_matrix:n,u_coord_matrix:s,u_is_text:+l,u_pitch_with_map:+o,u_texsize:c,u_texture:0}},Gi=function(e,i,o,r,a,n,s,l,c,u,h){var p=a.transform;return t.extend(Vi(e,i,o,r,a,n,s,l,c,u),{u_gamma_scale:r?Math.cos(p._pitch)*p.cameraToCenterDistance:1,u_device_pixel_ratio:t.browser.devicePixelRatio,u_is_halo:+h})},Wi=function(e,i,o,r,a,n,s,l,c,u){return t.extend(Gi(e,i,o,r,a,n,s,l,!0,c,!0),{u_texsize_icon:u,u_texture_icon:1})},Xi=function(t,e,i){return {u_matrix:t,u_opacity:e,u_color:i}},Hi=function(e,i,o,r,a,n){return t.extend(function(t,e,i,o){var r=i.imageManager.getPattern(t.from.toString()),a=i.imageManager.getPattern(t.to.toString()),n=i.imageManager.getPixelSize(),s=n.width,l=n.height,c=Math.pow(2,o.tileID.overscaledZ),u=o.tileSize*Math.pow(2,i.transform.tileZoom)/c,h=u*(o.tileID.canonical.x+o.tileID.wrap*c),p=u*o.tileID.canonical.y;return {u_image:0,u_pattern_tl_a:r.tl,u_pattern_br_a:r.br,u_pattern_tl_b:a.tl,u_pattern_br_b:a.br,u_texsize:[s,l],u_mix:e.t,u_pattern_size_a:r.displaySize,u_pattern_size_b:a.displaySize,u_scale_a:e.fromScale,u_scale_b:e.toScale,u_tile_units_to_pixels:1/pe(o,1,i.transform.tileZoom),u_pixel_coord_upper:[h>>16,p>>16],u_pixel_coord_lower:[65535&h,65535&p]}}(r,n,o,a),{u_matrix:e,u_opacity:i})},Ki={fillExtrusion:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_lightpos:new t.Uniform3f(e,i.u_lightpos),u_lightintensity:new t.Uniform1f(e,i.u_lightintensity),u_lightcolor:new t.Uniform3f(e,i.u_lightcolor),u_vertical_gradient:new t.Uniform1f(e,i.u_vertical_gradient),u_opacity:new t.Uniform1f(e,i.u_opacity)}},fillExtrusionPattern:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_lightpos:new t.Uniform3f(e,i.u_lightpos),u_lightintensity:new t.Uniform1f(e,i.u_lightintensity),u_lightcolor:new t.Uniform3f(e,i.u_lightcolor),u_vertical_gradient:new t.Uniform1f(e,i.u_vertical_gradient),u_height_factor:new t.Uniform1f(e,i.u_height_factor),u_image:new t.Uniform1i(e,i.u_image),u_texsize:new t.Uniform2f(e,i.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,i.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,i.u_scale),u_fade:new t.Uniform1f(e,i.u_fade),u_opacity:new t.Uniform1f(e,i.u_opacity)}},fill:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix)}},fillPattern:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_image:new t.Uniform1i(e,i.u_image),u_texsize:new t.Uniform2f(e,i.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,i.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,i.u_scale),u_fade:new t.Uniform1f(e,i.u_fade)}},fillOutline:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_world:new t.Uniform2f(e,i.u_world)}},fillOutlinePattern:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_world:new t.Uniform2f(e,i.u_world),u_image:new t.Uniform1i(e,i.u_image),u_texsize:new t.Uniform2f(e,i.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,i.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,i.u_scale),u_fade:new t.Uniform1f(e,i.u_fade)}},circle:function(e,i){return {u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_scale_with_map:new t.Uniform1i(e,i.u_scale_with_map),u_pitch_with_map:new t.Uniform1i(e,i.u_pitch_with_map),u_extrude_scale:new t.Uniform2f(e,i.u_extrude_scale),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_matrix:new t.UniformMatrix4f(e,i.u_matrix)}},collisionBox:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_pixels_to_tile_units:new t.Uniform1f(e,i.u_pixels_to_tile_units),u_extrude_scale:new t.Uniform2f(e,i.u_extrude_scale),u_overscale_factor:new t.Uniform1f(e,i.u_overscale_factor)}},collisionCircle:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_inv_matrix:new t.UniformMatrix4f(e,i.u_inv_matrix),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_viewport_size:new t.Uniform2f(e,i.u_viewport_size)}},debug:function(e,i){return {u_color:new t.UniformColor(e,i.u_color),u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_overlay:new t.Uniform1i(e,i.u_overlay),u_overlay_scale:new t.Uniform1f(e,i.u_overlay_scale)}},clippingMask:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix)}},heatmap:function(e,i){return {u_extrude_scale:new t.Uniform1f(e,i.u_extrude_scale),u_intensity:new t.Uniform1f(e,i.u_intensity),u_matrix:new t.UniformMatrix4f(e,i.u_matrix)}},heatmapTexture:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_world:new t.Uniform2f(e,i.u_world),u_image:new t.Uniform1i(e,i.u_image),u_color_ramp:new t.Uniform1i(e,i.u_color_ramp),u_opacity:new t.Uniform1f(e,i.u_opacity)}},hillshade:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_image:new t.Uniform1i(e,i.u_image),u_latrange:new t.Uniform2f(e,i.u_latrange),u_light:new t.Uniform2f(e,i.u_light),u_shadow:new t.UniformColor(e,i.u_shadow),u_highlight:new t.UniformColor(e,i.u_highlight),u_accent:new t.UniformColor(e,i.u_accent)}},hillshadePrepare:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_image:new t.Uniform1i(e,i.u_image),u_dimension:new t.Uniform2f(e,i.u_dimension),u_zoom:new t.Uniform1f(e,i.u_zoom),u_unpack:new t.Uniform4f(e,i.u_unpack)}},line:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_ratio:new t.Uniform1f(e,i.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,i.u_units_to_pixels)}},lineGradient:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_ratio:new t.Uniform1f(e,i.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,i.u_units_to_pixels),u_image:new t.Uniform1i(e,i.u_image),u_image_height:new t.Uniform1f(e,i.u_image_height)}},linePattern:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_texsize:new t.Uniform2f(e,i.u_texsize),u_ratio:new t.Uniform1f(e,i.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_image:new t.Uniform1i(e,i.u_image),u_units_to_pixels:new t.Uniform2f(e,i.u_units_to_pixels),u_scale:new t.Uniform3f(e,i.u_scale),u_fade:new t.Uniform1f(e,i.u_fade)}},lineSDF:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_ratio:new t.Uniform1f(e,i.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,i.u_units_to_pixels),u_patternscale_a:new t.Uniform2f(e,i.u_patternscale_a),u_patternscale_b:new t.Uniform2f(e,i.u_patternscale_b),u_sdfgamma:new t.Uniform1f(e,i.u_sdfgamma),u_image:new t.Uniform1i(e,i.u_image),u_tex_y_a:new t.Uniform1f(e,i.u_tex_y_a),u_tex_y_b:new t.Uniform1f(e,i.u_tex_y_b),u_mix:new t.Uniform1f(e,i.u_mix)}},raster:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_tl_parent:new t.Uniform2f(e,i.u_tl_parent),u_scale_parent:new t.Uniform1f(e,i.u_scale_parent),u_buffer_scale:new t.Uniform1f(e,i.u_buffer_scale),u_fade_t:new t.Uniform1f(e,i.u_fade_t),u_opacity:new t.Uniform1f(e,i.u_opacity),u_image0:new t.Uniform1i(e,i.u_image0),u_image1:new t.Uniform1i(e,i.u_image1),u_brightness_low:new t.Uniform1f(e,i.u_brightness_low),u_brightness_high:new t.Uniform1f(e,i.u_brightness_high),u_saturation_factor:new t.Uniform1f(e,i.u_saturation_factor),u_contrast_factor:new t.Uniform1f(e,i.u_contrast_factor),u_spin_weights:new t.Uniform3f(e,i.u_spin_weights)}},symbolIcon:function(e,i){return {u_is_size_zoom_constant:new t.Uniform1i(e,i.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,i.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,i.u_size_t),u_size:new t.Uniform1f(e,i.u_size),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,i.u_pitch),u_rotate_symbol:new t.Uniform1i(e,i.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,i.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,i.u_fade_change),u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,i.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,i.u_coord_matrix),u_is_text:new t.Uniform1i(e,i.u_is_text),u_pitch_with_map:new t.Uniform1i(e,i.u_pitch_with_map),u_texsize:new t.Uniform2f(e,i.u_texsize),u_texture:new t.Uniform1i(e,i.u_texture)}},symbolSDF:function(e,i){return {u_is_size_zoom_constant:new t.Uniform1i(e,i.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,i.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,i.u_size_t),u_size:new t.Uniform1f(e,i.u_size),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,i.u_pitch),u_rotate_symbol:new t.Uniform1i(e,i.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,i.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,i.u_fade_change),u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,i.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,i.u_coord_matrix),u_is_text:new t.Uniform1i(e,i.u_is_text),u_pitch_with_map:new t.Uniform1i(e,i.u_pitch_with_map),u_texsize:new t.Uniform2f(e,i.u_texsize),u_texture:new t.Uniform1i(e,i.u_texture),u_gamma_scale:new t.Uniform1f(e,i.u_gamma_scale),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_is_halo:new t.Uniform1i(e,i.u_is_halo)}},symbolTextAndIcon:function(e,i){return {u_is_size_zoom_constant:new t.Uniform1i(e,i.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,i.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,i.u_size_t),u_size:new t.Uniform1f(e,i.u_size),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,i.u_pitch),u_rotate_symbol:new t.Uniform1i(e,i.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,i.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,i.u_fade_change),u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,i.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,i.u_coord_matrix),u_is_text:new t.Uniform1i(e,i.u_is_text),u_pitch_with_map:new t.Uniform1i(e,i.u_pitch_with_map),u_texsize:new t.Uniform2f(e,i.u_texsize),u_texsize_icon:new t.Uniform2f(e,i.u_texsize_icon),u_texture:new t.Uniform1i(e,i.u_texture),u_texture_icon:new t.Uniform1i(e,i.u_texture_icon),u_gamma_scale:new t.Uniform1f(e,i.u_gamma_scale),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_is_halo:new t.Uniform1i(e,i.u_is_halo)}},background:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_opacity:new t.Uniform1f(e,i.u_opacity),u_color:new t.UniformColor(e,i.u_color)}},backgroundPattern:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_opacity:new t.Uniform1f(e,i.u_opacity),u_image:new t.Uniform1i(e,i.u_image),u_pattern_tl_a:new t.Uniform2f(e,i.u_pattern_tl_a),u_pattern_br_a:new t.Uniform2f(e,i.u_pattern_br_a),u_pattern_tl_b:new t.Uniform2f(e,i.u_pattern_tl_b),u_pattern_br_b:new t.Uniform2f(e,i.u_pattern_br_b),u_texsize:new t.Uniform2f(e,i.u_texsize),u_mix:new t.Uniform1f(e,i.u_mix),u_pattern_size_a:new t.Uniform2f(e,i.u_pattern_size_a),u_pattern_size_b:new t.Uniform2f(e,i.u_pattern_size_b),u_scale_a:new t.Uniform1f(e,i.u_scale_a),u_scale_b:new t.Uniform1f(e,i.u_scale_b),u_pixel_coord_upper:new t.Uniform2f(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,i.u_pixel_coord_lower),u_tile_units_to_pixels:new t.Uniform1f(e,i.u_tile_units_to_pixels)}}};function Yi(e,i,o,r,a,n,s){for(var l=e.context,c=l.gl,u=e.useProgram(\"collisionBox\"),h=[],p=0,d=0,_=0;_0){var b=t.create(),w=v;t.mul(b,g.placementInvProjMatrix,e.transform.glCoordMatrix),t.mul(b,b,g.placementViewportMatrix),h.push({circleArray:x,circleOffset:d,transform:w,invTransform:b}),d=p+=x.length/4;}y&&u.draw(l,c.LINES,It.disabled,Pt.disabled,e.colorModeForRenderPass(),Ct.disabled,Di(v,e.transform,m),o.id,y.layoutVertexBuffer,y.indexBuffer,y.segments,null,e.transform.zoom,null,null,y.collisionVertexBuffer);}}if(s&&h.length){var T=e.useProgram(\"collisionCircle\"),E=new t.StructArrayLayout2f1f2i16;E.resize(4*p),E._trim();for(var I=0,P=0,S=h;P=0&&(f[g.associatedIconIndex]={shiftedAnchor:E,angle:I});}else { ce(g.numGlyphs,d); }}if(h){_.clear();for(var S=e.icon.placedSymbolArray,C=0;C0){var s=t.browser.now(),l=(s-e.timeAdded)/n,c=i?(s-i.timeAdded)/n:-1,u=o.getSource(),h=a.coveringZoomLevel({tileSize:u.tileSize,roundZoom:u.roundZoom}),p=!i||Math.abs(i.tileID.overscaledZ-h)>Math.abs(e.tileID.overscaledZ-h),d=p&&e.refreshedUponExpiration?1:t.clamp(p?l:1-c,0,1);return e.refreshedUponExpiration&&l>=1&&(e.refreshedUponExpiration=!1),i?{opacity:1,mix:1-d}:{opacity:d,mix:0}}return {opacity:1,mix:0}}var lo=new t.Color(1,0,0,1),co=new t.Color(0,1,0,1),uo=new t.Color(0,0,1,1),ho=new t.Color(1,0,1,1),po=new t.Color(0,1,1,1);function _o(t,e,i,o){mo(t,0,e+i/2,t.transform.width,i,o);}function fo(t,e,i,o){mo(t,e-i/2,0,i,t.transform.height,o);}function mo(e,i,o,r,a,n){var s=e.context,l=s.gl;l.enable(l.SCISSOR_TEST),l.scissor(i*t.browser.devicePixelRatio,o*t.browser.devicePixelRatio,r*t.browser.devicePixelRatio,a*t.browser.devicePixelRatio),s.clear({color:n}),l.disable(l.SCISSOR_TEST);}function go(e,i,o){var r=e.context,a=r.gl,n=o.posMatrix,s=e.useProgram(\"debug\"),l=It.disabled,c=Pt.disabled,u=e.colorModeForRenderPass();r.activeTexture.set(a.TEXTURE0),e.emptyTexture.bind(a.LINEAR,a.CLAMP_TO_EDGE),s.draw(r,a.LINE_STRIP,l,c,u,Ct.disabled,Mi(n,t.Color.red),\"$debug\",e.debugBuffer,e.tileBorderIndexBuffer,e.debugSegments);var h=i.getTileByID(o.key).latestRawTileData,p=Math.floor((h&&h.byteLength||0)/1024),d=i.getTile(o).tileSize,_=512/Math.min(d,512)*(o.overscaledZ/e.transform.zoom)*.5,f=o.canonical.toString();o.overscaledZ!==o.canonical.z&&(f+=\" => \"+o.overscaledZ),function(t,e){t.initDebugOverlayCanvas();var i=t.debugOverlayCanvas,o=t.context.gl,r=t.debugOverlayCanvas.getContext(\"2d\");r.clearRect(0,0,i.width,i.height),r.shadowColor=\"white\",r.shadowBlur=2,r.lineWidth=1.5,r.strokeStyle=\"white\",r.textBaseline=\"top\",r.font=\"bold 36px Open Sans, sans-serif\",r.fillText(e,5,5),r.strokeText(e,5,5),t.debugOverlayTexture.update(i),t.debugOverlayTexture.bind(o.LINEAR,o.CLAMP_TO_EDGE);}(e,f+\" \"+p+\"kb\"),s.draw(r,a.TRIANGLES,l,c,St.alphaBlended,Ct.disabled,Mi(n,t.Color.transparent,_),\"$debug\",e.debugBuffer,e.quadTriangleIndexBuffer,e.debugSegments);}var vo={symbol:function(e,i,o,r,a){if(\"translucent\"===e.renderPass){var n=Pt.disabled,s=e.colorModeForRenderPass();o.layout.get(\"text-variable-anchor\")&&function(e,i,o,r,a,n,s){for(var l=i.transform,c=\"map\"===a,u=\"map\"===n,h=0,p=e;h256&&this.clearStencil(),i.setColorMode(St.disabled),i.setDepthMode(It.disabled);var r=this.useProgram(\"clippingMask\");this._tileClippingMaskIDs={};for(var a=0,n=e;a256&&this.clearStencil();var t=this.nextStencilID++,e=this.context.gl;return new Pt({func:e.NOTEQUAL,mask:255},t,255,e.KEEP,e.KEEP,e.REPLACE)},yo.prototype.stencilModeForClipping=function(t){var e=this.context.gl;return new Pt({func:e.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,e.KEEP,e.KEEP,e.REPLACE)},yo.prototype.stencilConfigForOverlap=function(t){var e,i=this.context.gl,o=t.sort((function(t,e){return e.overscaledZ-t.overscaledZ})),r=o[o.length-1].overscaledZ,a=o[0].overscaledZ-r+1;if(a>1){this.currentStencilSource=void 0,this.nextStencilID+a>256&&this.clearStencil();for(var n={},s=0;s=0;this.currentLayer--){var x=this.style._layers[r[this.currentLayer]],b=a[x.source],w=u[x.source];this._renderTileClippingMasks(x,w),this.renderLayer(this,b,x,w);}for(this.renderPass=\"translucent\",this.currentLayer=0;this.currentLayer0?e.pop():null},yo.prototype.isPatternMissing=function(t){if(!t){ return !1; }if(!t.from||!t.to){ return !0; }var e=this.imageManager.getPattern(t.from.toString()),i=this.imageManager.getPattern(t.to.toString());return !e||!i},yo.prototype.useProgram=function(t,e){this.cache=this.cache||{};var i=\"\"+t+(e?e.cacheKey:\"\")+(this._showOverdrawInspector?\"/overdraw\":\"\");return this.cache[i]||(this.cache[i]=new bi(this.context,t,vi[t],e,Ki[t],this._showOverdrawInspector)),this.cache[i]},yo.prototype.setCustomLayerDefaults=function(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault();},yo.prototype.setBaseState=function(){var t=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(t.FUNC_ADD);},yo.prototype.initDebugOverlayCanvas=function(){null==this.debugOverlayCanvas&&(this.debugOverlayCanvas=t.window.document.createElement(\"canvas\"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new t.Texture(this.context,this.debugOverlayCanvas,this.context.gl.RGBA));},yo.prototype.destroy=function(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy();};var xo=function(t,e){this.points=t,this.planes=e;};xo.fromInvProjectionMatrix=function(e,i,o){var r=Math.pow(2,o),a=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map((function(i){return t.transformMat4([],i,e)})).map((function(e){return t.scale$1([],e,1/e[3]/i*r)})),n=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((function(e){var i=t.sub([],a[e[0]],a[e[1]]),o=t.sub([],a[e[2]],a[e[1]]),r=t.normalize([],t.cross([],i,o)),n=-t.dot(r,a[e[1]]);return r.concat(n)}));return new xo(a,n)};var bo=function(e,i){this.min=e,this.max=i,this.center=t.scale$2([],t.add([],this.min,this.max),.5);};bo.prototype.quadrant=function(e){for(var i=[e%2==0,e<2],o=t.clone$2(this.min),r=t.clone$2(this.max),a=0;a=0; }if(0===n){ return 0; }n!==i.length&&(o=!1);}if(o){ return 2; }for(var l=0;l<3;l++){for(var c=Number.MAX_VALUE,u=-Number.MAX_VALUE,h=0;hthis.max[l]-this.min[l]){ return 0 }}return 1};var wo=function(t,e,i,o){if(void 0===t&&(t=0),void 0===e&&(e=0),void 0===i&&(i=0),void 0===o&&(o=0),isNaN(t)||t<0||isNaN(e)||e<0||isNaN(i)||i<0||isNaN(o)||o<0){ throw new Error(\"Invalid value for edge-insets, top, bottom, left and right must all be numbers\"); }this.top=t,this.bottom=e,this.left=i,this.right=o;};wo.prototype.interpolate=function(e,i,o){return null!=i.top&&null!=e.top&&(this.top=t.number(e.top,i.top,o)),null!=i.bottom&&null!=e.bottom&&(this.bottom=t.number(e.bottom,i.bottom,o)),null!=i.left&&null!=e.left&&(this.left=t.number(e.left,i.left,o)),null!=i.right&&null!=e.right&&(this.right=t.number(e.right,i.right,o)),this},wo.prototype.getCenter=function(e,i){var o=t.clamp((this.left+e-this.right)/2,0,e),r=t.clamp((this.top+i-this.bottom)/2,0,i);return new t.Point(o,r)},wo.prototype.equals=function(t){return this.top===t.top&&this.bottom===t.bottom&&this.left===t.left&&this.right===t.right},wo.prototype.clone=function(){return new wo(this.top,this.bottom,this.left,this.right)},wo.prototype.toJSON=function(){return {top:this.top,bottom:this.bottom,left:this.left,right:this.right}};var To=function(e,i,o,r,a){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=void 0===a||a,this._minZoom=e||0,this._maxZoom=i||22,this._minPitch=null==o?0:o,this._maxPitch=null==r?60:r,this.setMaxBounds(),this.width=0,this.height=0,this._center=new t.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new wo,this._posMatrixCache={},this._alignedPosMatrixCache={};},Eo={minZoom:{configurable:!0},maxZoom:{configurable:!0},minPitch:{configurable:!0},maxPitch:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerOffset:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},padding:{configurable:!0},centerPoint:{configurable:!0},unmodified:{configurable:!0},point:{configurable:!0}};To.prototype.clone=function(){var t=new To(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return t.tileSize=this.tileSize,t.latRange=this.latRange,t.width=this.width,t.height=this.height,t._center=this._center,t.zoom=this.zoom,t.angle=this.angle,t._fov=this._fov,t._pitch=this._pitch,t._unmodified=this._unmodified,t._edgeInsets=this._edgeInsets.clone(),t._calcMatrices(),t},Eo.minZoom.get=function(){return this._minZoom},Eo.minZoom.set=function(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t));},Eo.maxZoom.get=function(){return this._maxZoom},Eo.maxZoom.set=function(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t));},Eo.minPitch.get=function(){return this._minPitch},Eo.minPitch.set=function(t){this._minPitch!==t&&(this._minPitch=t,this.pitch=Math.max(this.pitch,t));},Eo.maxPitch.get=function(){return this._maxPitch},Eo.maxPitch.set=function(t){this._maxPitch!==t&&(this._maxPitch=t,this.pitch=Math.min(this.pitch,t));},Eo.renderWorldCopies.get=function(){return this._renderWorldCopies},Eo.renderWorldCopies.set=function(t){void 0===t?t=!0:null===t&&(t=!1),this._renderWorldCopies=t;},Eo.worldSize.get=function(){return this.tileSize*this.scale},Eo.centerOffset.get=function(){return this.centerPoint._sub(this.size._div(2))},Eo.size.get=function(){return new t.Point(this.width,this.height)},Eo.bearing.get=function(){return -this.angle/Math.PI*180},Eo.bearing.set=function(e){var i=-t.wrap(e,-180,180)*Math.PI/180;this.angle!==i&&(this._unmodified=!1,this.angle=i,this._calcMatrices(),this.rotationMatrix=t.create$2(),t.rotate(this.rotationMatrix,this.rotationMatrix,this.angle));},Eo.pitch.get=function(){return this._pitch/Math.PI*180},Eo.pitch.set=function(e){var i=t.clamp(e,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==i&&(this._unmodified=!1,this._pitch=i,this._calcMatrices());},Eo.fov.get=function(){return this._fov/Math.PI*180},Eo.fov.set=function(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices());},Eo.zoom.get=function(){return this._zoom},Eo.zoom.set=function(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._constrain(),this._calcMatrices());},Eo.center.get=function(){return this._center},Eo.center.set=function(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices());},Eo.padding.get=function(){return this._edgeInsets.toJSON()},Eo.padding.set=function(t){this._edgeInsets.equals(t)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,t,1),this._calcMatrices());},Eo.centerPoint.get=function(){return this._edgeInsets.getCenter(this.width,this.height)},To.prototype.isPaddingEqual=function(t){return this._edgeInsets.equals(t)},To.prototype.interpolatePadding=function(t,e,i){this._unmodified=!1,this._edgeInsets.interpolate(t,e,i),this._constrain(),this._calcMatrices();},To.prototype.coveringZoomLevel=function(t){var e=(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize));return Math.max(0,e)},To.prototype.getVisibleUnwrappedCoordinates=function(e){var i=[new t.UnwrappedTileID(0,e)];if(this._renderWorldCopies){ for(var o=this.pointCoordinate(new t.Point(0,0)),r=this.pointCoordinate(new t.Point(this.width,0)),a=this.pointCoordinate(new t.Point(this.width,this.height)),n=this.pointCoordinate(new t.Point(0,this.height)),s=Math.floor(Math.min(o.x,r.x,a.x,n.x)),l=Math.floor(Math.max(o.x,r.x,a.x,n.x)),c=s-1;c<=l+1;c++){ 0!==c&&i.push(new t.UnwrappedTileID(c,e)); } }return i},To.prototype.coveringTiles=function(e){var i=this.coveringZoomLevel(e),o=i;if(void 0!==e.minzoom&&ie.maxzoom&&(i=e.maxzoom);var r=t.MercatorCoordinate.fromLngLat(this.center),a=Math.pow(2,i),n=[a*r.x,a*r.y,0],s=xo.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,i),l=e.minzoom||0;this.pitch<=60&&this._edgeInsets.top<.1&&(l=i);var c=function(t){return {aabb:new bo([t*a,0,0],[(t+1)*a,a,0]),zoom:0,x:0,y:0,wrap:t,fullyVisible:!1}},u=[],h=[],p=i,d=e.reparseOverscaled?o:i;if(this._renderWorldCopies){ for(var _=1;_<=3;_++){ u.push(c(-_)),u.push(c(_)); } }for(u.push(c(0));u.length>0;){var f=u.pop(),m=f.x,g=f.y,v=f.fullyVisible;if(!v){var y=f.aabb.intersects(s);if(0===y){ continue; }v=2===y;}var x=f.aabb.distanceX(n),b=f.aabb.distanceY(n),w=Math.max(Math.abs(x),Math.abs(b));if(f.zoom===p||w>3+(1<=l){ h.push({tileID:new t.OverscaledTileID(f.zoom===p?d:f.zoom,f.wrap,f.zoom,m,g),distanceSq:t.sqrLen([n[0]-.5-m,n[1]-.5-g])}); }else { for(var T=0;T<4;T++){var E=(m<<1)+T%2,I=(g<<1)+(T>>1);u.push({aabb:f.aabb.quadrant(T),zoom:f.zoom+1,x:E,y:I,wrap:f.wrap,fullyVisible:v});} }}return h.sort((function(t,e){return t.distanceSq-e.distanceSq})).map((function(t){return t.tileID}))},To.prototype.resize=function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices();},Eo.unmodified.get=function(){return this._unmodified},To.prototype.zoomScale=function(t){return Math.pow(2,t)},To.prototype.scaleZoom=function(t){return Math.log(t)/Math.LN2},To.prototype.project=function(e){var i=t.clamp(e.lat,-this.maxValidLatitude,this.maxValidLatitude);return new t.Point(t.mercatorXfromLng(e.lng)*this.worldSize,t.mercatorYfromLat(i)*this.worldSize)},To.prototype.unproject=function(e){return new t.MercatorCoordinate(e.x/this.worldSize,e.y/this.worldSize).toLngLat()},Eo.point.get=function(){return this.project(this.center)},To.prototype.setLocationAtPoint=function(e,i){var o=this.pointCoordinate(i),r=this.pointCoordinate(this.centerPoint),a=this.locationCoordinate(e),n=new t.MercatorCoordinate(a.x-(o.x-r.x),a.y-(o.y-r.y));this.center=this.coordinateLocation(n),this._renderWorldCopies&&(this.center=this.center.wrap());},To.prototype.locationPoint=function(t){return this.coordinatePoint(this.locationCoordinate(t))},To.prototype.pointLocation=function(t){return this.coordinateLocation(this.pointCoordinate(t))},To.prototype.locationCoordinate=function(e){return t.MercatorCoordinate.fromLngLat(e)},To.prototype.coordinateLocation=function(t){return t.toLngLat()},To.prototype.pointCoordinate=function(e){var i=[e.x,e.y,0,1],o=[e.x,e.y,1,1];t.transformMat4(i,i,this.pixelMatrixInverse),t.transformMat4(o,o,this.pixelMatrixInverse);var r=i[3],a=o[3],n=i[1]/r,s=o[1]/a,l=i[2]/r,c=o[2]/a,u=l===c?0:(0-l)/(c-l);return new t.MercatorCoordinate(t.number(i[0]/r,o[0]/a,u)/this.worldSize,t.number(n,s,u)/this.worldSize)},To.prototype.coordinatePoint=function(e){var i=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.transformMat4(i,i,this.pixelMatrix),new t.Point(i[0]/i[3],i[1]/i[3])},To.prototype.getBounds=function(){return (new t.LngLatBounds).extend(this.pointLocation(new t.Point(0,0))).extend(this.pointLocation(new t.Point(this.width,0))).extend(this.pointLocation(new t.Point(this.width,this.height))).extend(this.pointLocation(new t.Point(0,this.height)))},To.prototype.getMaxBounds=function(){return this.latRange&&2===this.latRange.length&&this.lngRange&&2===this.lngRange.length?new t.LngLatBounds([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null},To.prototype.setMaxBounds=function(t){t?(this.lngRange=[t.getWest(),t.getEast()],this.latRange=[t.getSouth(),t.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-this.maxValidLatitude,this.maxValidLatitude]);},To.prototype.calculatePosMatrix=function(e,i){void 0===i&&(i=!1);var o=e.key,r=i?this._alignedPosMatrixCache:this._posMatrixCache;if(r[o]){ return r[o]; }var a=e.canonical,n=this.worldSize/this.zoomScale(a.z),s=a.x+Math.pow(2,a.z)*e.wrap,l=t.identity(new Float64Array(16));return t.translate(l,l,[s*n,a.y*n,0]),t.scale(l,l,[n/t.EXTENT,n/t.EXTENT,1]),t.multiply(l,i?this.alignedProjMatrix:this.projMatrix,l),r[o]=new Float32Array(l),r[o]},To.prototype.customLayerMatrix=function(){return this.mercatorMatrix.slice()},To.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var e,i,o,r,a=-90,n=90,s=-180,l=180,c=this.size,u=this._unmodified;if(this.latRange){var h=this.latRange;a=t.mercatorYfromLat(h[1])*this.worldSize,e=(n=t.mercatorYfromLat(h[0])*this.worldSize)-an&&(r=n-m);}if(this.lngRange){var g=d.x,v=c.x/2;g-vl&&(o=l-v);}void 0===o&&void 0===r||(this.center=this.unproject(new t.Point(void 0!==o?o:d.x,void 0!==r?r:d.y))),this._unmodified=u,this._constraining=!1;}},To.prototype._calcMatrices=function(){if(this.height){var e=this.centerOffset;this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height;var i=Math.PI/2+this._pitch,o=this._fov*(.5+e.y/this.height),r=Math.sin(o)*this.cameraToCenterDistance/Math.sin(t.clamp(Math.PI-i-o,.01,Math.PI-.01)),a=this.point,n=a.x,s=a.y,l=1.01*(Math.cos(Math.PI/2-this._pitch)*r+this.cameraToCenterDistance),c=this.height/50,u=new Float64Array(16);t.perspective(u,this._fov,this.width/this.height,c,l),u[8]=2*-e.x/this.width,u[9]=2*e.y/this.height,t.scale(u,u,[1,-1,1]),t.translate(u,u,[0,0,-this.cameraToCenterDistance]),t.rotateX(u,u,this._pitch),t.rotateZ(u,u,this.angle),t.translate(u,u,[-n,-s,0]),this.mercatorMatrix=t.scale([],u,[this.worldSize,this.worldSize,this.worldSize]),t.scale(u,u,[1,1,t.mercatorZfromAltitude(1,this.center.lat)*this.worldSize,1]),this.projMatrix=u,this.invProjMatrix=t.invert([],this.projMatrix);var h=this.width%2/2,p=this.height%2/2,d=Math.cos(this.angle),_=Math.sin(this.angle),f=n-Math.round(n)+d*h+_*p,m=s-Math.round(s)+d*p+_*h,g=new Float64Array(u);if(t.translate(g,g,[f>.5?f-1:f,m>.5?m-1:m,0]),this.alignedProjMatrix=g,u=t.create(),t.scale(u,u,[this.width/2,-this.height/2,1]),t.translate(u,u,[1,-1,0]),this.labelPlaneMatrix=u,u=t.create(),t.scale(u,u,[1,-1,1]),t.translate(u,u,[-1,-1,0]),t.scale(u,u,[2/this.width,2/this.height,1]),this.glCoordMatrix=u,this.pixelMatrix=t.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),!(u=t.invert(new Float64Array(16),this.pixelMatrix))){ throw new Error(\"failed to invert matrix\"); }this.pixelMatrixInverse=u,this._posMatrixCache={},this._alignedPosMatrixCache={};}},To.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse){ return 1; }var e=this.pointCoordinate(new t.Point(0,0)),i=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.transformMat4(i,i,this.pixelMatrix)[3]/this.cameraToCenterDistance},To.prototype.getCameraPoint=function(){var e=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new t.Point(0,e))},To.prototype.getCameraQueryGeometry=function(e){var i=this.getCameraPoint();if(1===e.length){ return [e[0],i]; }for(var o=i.x,r=i.y,a=i.x,n=i.y,s=0,l=e;s=3&&!t.some((function(t){return isNaN(t)}))){var e=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(t[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:e,pitch:+(t[4]||0)}),!0}return !1},Io.prototype._updateHashUnthrottled=function(){var e=t.window.location.href.replace(/(#.+)?$/,this.getHashString());try{t.window.history.replaceState(t.window.history.state,null,e);}catch(t$1){}};var Po={linearity:.3,easing:t.bezier(0,0,.3,1)},So=t.extend({deceleration:2500,maxSpeed:1400},Po),Co=t.extend({deceleration:20,maxSpeed:1400},Po),zo=t.extend({deceleration:1e3,maxSpeed:360},Po),Do=t.extend({deceleration:1e3,maxSpeed:90},Po),Ao=function(t){this._map=t,this.clear();};function Mo(t,e){(!t.duration||t.duration0&&i-e[0].time>160;){ e.shift(); }},Ao.prototype._onMoveEnd=function(e){if(this._drainInertiaBuffer(),!(this._inertiaBuffer.length<2)){for(var i={zoom:0,bearing:0,pitch:0,pan:new t.Point(0,0),pinchAround:void 0,around:void 0},o=0,r=this._inertiaBuffer;o=this._clickTolerance||this._map.fire(new Ro(t.type,this._map,t));},Oo.prototype.dblclick=function(t){return this._firePreventable(new Ro(t.type,this._map,t))},Oo.prototype.mouseover=function(t){this._map.fire(new Ro(t.type,this._map,t));},Oo.prototype.mouseout=function(t){this._map.fire(new Ro(t.type,this._map,t));},Oo.prototype.touchstart=function(t){return this._firePreventable(new ko(t.type,this._map,t))},Oo.prototype.touchmove=function(t){this._map.fire(new ko(t.type,this._map,t));},Oo.prototype.touchend=function(t){this._map.fire(new ko(t.type,this._map,t));},Oo.prototype.touchcancel=function(t){this._map.fire(new ko(t.type,this._map,t));},Oo.prototype._firePreventable=function(t){if(this._map.fire(t),t.defaultPrevented){ return {} }},Oo.prototype.isEnabled=function(){return !0},Oo.prototype.isActive=function(){return !1},Oo.prototype.enable=function(){},Oo.prototype.disable=function(){};var Fo=function(t){this._map=t;};Fo.prototype.reset=function(){this._delayContextMenu=!1,delete this._contextMenuEvent;},Fo.prototype.mousemove=function(t){this._map.fire(new Ro(t.type,this._map,t));},Fo.prototype.mousedown=function(){this._delayContextMenu=!0;},Fo.prototype.mouseup=function(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new Ro(\"contextmenu\",this._map,this._contextMenuEvent)),delete this._contextMenuEvent);},Fo.prototype.contextmenu=function(t){this._delayContextMenu?this._contextMenuEvent=t:this._map.fire(new Ro(t.type,this._map,t)),this._map.listens(\"contextmenu\")&&t.preventDefault();},Fo.prototype.isEnabled=function(){return !0},Fo.prototype.isActive=function(){return !1},Fo.prototype.enable=function(){},Fo.prototype.disable=function(){};var Uo=function(t,e){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),this._clickTolerance=e.clickTolerance||1;};function No(t,e){for(var i={},o=0;othis.numTouches)&&(this.aborted=!0),this.aborted||(void 0===this.startTime&&(this.startTime=e.timeStamp),o.length===this.numTouches&&(this.centroid=function(e){for(var i=new t.Point(0,0),o=0,r=e;o30)&&(this.aborted=!0);}}},Zo.prototype.touchend=function(t,e,i){if((!this.centroid||t.timeStamp-this.startTime>500)&&(this.aborted=!0),0===i.length){var o=!this.aborted&&this.centroid;if(this.reset(),o){ return o }}};var qo=function(t){this.singleTap=new Zo(t),this.numTaps=t.numTaps,this.reset();};qo.prototype.reset=function(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset();},qo.prototype.touchstart=function(t,e,i){this.singleTap.touchstart(t,e,i);},qo.prototype.touchmove=function(t,e,i){this.singleTap.touchmove(t,e,i);},qo.prototype.touchend=function(t,e,i){var o=this.singleTap.touchend(t,e,i);if(o){var r=t.timeStamp-this.lastTime<500,a=!this.lastTap||this.lastTap.dist(o)<30;if(r&&a||this.reset(),this.count++,this.lastTime=t.timeStamp,this.lastTap=o,this.count===this.numTaps){ return this.reset(),o }}};var jo=function(){this._zoomIn=new qo({numTouches:1,numTaps:2}),this._zoomOut=new qo({numTouches:2,numTaps:1}),this.reset();};jo.prototype.reset=function(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset();},jo.prototype.touchstart=function(t,e,i){this._zoomIn.touchstart(t,e,i),this._zoomOut.touchstart(t,e,i);},jo.prototype.touchmove=function(t,e,i){this._zoomIn.touchmove(t,e,i),this._zoomOut.touchmove(t,e,i);},jo.prototype.touchend=function(t,e,i){var o=this,r=this._zoomIn.touchend(t,e,i),a=this._zoomOut.touchend(t,e,i);return r?(this._active=!0,t.preventDefault(),setTimeout((function(){return o.reset()}),0),{cameraAnimation:function(e){return e.easeTo({duration:300,zoom:e.getZoom()+1,around:e.unproject(r)},{originalEvent:t})}}):a?(this._active=!0,t.preventDefault(),setTimeout((function(){return o.reset()}),0),{cameraAnimation:function(e){return e.easeTo({duration:300,zoom:e.getZoom()-1,around:e.unproject(a)},{originalEvent:t})}}):void 0},jo.prototype.touchcancel=function(){this.reset();},jo.prototype.enable=function(){this._enabled=!0;},jo.prototype.disable=function(){this._enabled=!1,this.reset();},jo.prototype.isEnabled=function(){return this._enabled},jo.prototype.isActive=function(){return this._active};var Vo={0:1,2:2},Go=function(t){this.reset(),this._clickTolerance=t.clickTolerance||1;};Go.prototype.blur=function(){this.reset();},Go.prototype.reset=function(){this._active=!1,this._moved=!1,delete this._lastPoint,delete this._eventButton;},Go.prototype._correctButton=function(t,e){return !1},Go.prototype._move=function(t,e){return {}},Go.prototype.mousedown=function(t,e){if(!this._lastPoint){var o=i.mouseButton(t);this._correctButton(t,o)&&(this._lastPoint=e,this._eventButton=o);}},Go.prototype.mousemoveWindow=function(t,e){var i=this._lastPoint;if(i){ if(t.preventDefault(),function(t,e){var i=Vo[e];return void 0===t.buttons||(t.buttons&i)!==i}(t,this._eventButton)){ this.reset(); }else if(this._moved||!(e.dist(i)0&&(this._active=!0);var r=No(o,i),a=new t.Point(0,0),n=new t.Point(0,0),s=0;for(var l in r){var c=r[l],u=this._touches[l];u&&(a._add(c),n._add(c.sub(u)),s++,r[l]=c);}if(this._touches=r,!(sMath.abs(t.x)}var or=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.reset=function(){t.prototype.reset.call(this),this._valid=void 0,delete this._firstMove,delete this._lastPoints;},e.prototype._start=function(t){this._lastPoints=t,ir(t[0].sub(t[1]))&&(this._valid=!1);},e.prototype._move=function(t,e,i){var o=t[0].sub(this._lastPoints[0]),r=t[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(o,r,i.timeStamp),this._valid){ return this._lastPoints=t,this._active=!0,{pitchDelta:(o.y+r.y)/2*-.5} }},e.prototype.gestureBeginsVertically=function(t,e,i){if(void 0!==this._valid){ return this._valid; }var o=t.mag()>=2,r=e.mag()>=2;if(o||r){if(!o||!r){ return void 0===this._firstMove&&(this._firstMove=i),i-this._firstMove<100&&void 0; }var a=t.y>0==e.y>0;return ir(t)&&ir(e)&&a}},e}(Yo),rr={panStep:100,bearingStep:15,pitchStep:10},ar=function(){var t=rr;this._panStep=t.panStep,this._bearingStep=t.bearingStep,this._pitchStep=t.pitchStep,this._rotationDisabled=!1;};function nr(t){return t*(2-t)}ar.prototype.blur=function(){this.reset();},ar.prototype.reset=function(){this._active=!1;},ar.prototype.keydown=function(t){var e=this;if(!(t.altKey||t.ctrlKey||t.metaKey)){var i=0,o=0,r=0,a=0,n=0;switch(t.keyCode){case 61:case 107:case 171:case 187:i=1;break;case 189:case 109:case 173:i=-1;break;case 37:t.shiftKey?o=-1:(t.preventDefault(),a=-1);break;case 39:t.shiftKey?o=1:(t.preventDefault(),a=1);break;case 38:t.shiftKey?r=1:(t.preventDefault(),n=-1);break;case 40:t.shiftKey?r=-1:(t.preventDefault(),n=1);break;default:return}return this._rotationDisabled&&(o=0,r=0),{cameraAnimation:function(s){var l=s.getZoom();s.easeTo({duration:300,easeId:\"keyboardHandler\",easing:nr,zoom:i?Math.round(l)+i*(t.shiftKey?2:1):l,bearing:s.getBearing()+o*e._bearingStep,pitch:s.getPitch()+r*e._pitchStep,offset:[-a*e._panStep,-n*e._panStep],center:s.getCenter()},{originalEvent:t});}}}},ar.prototype.enable=function(){this._enabled=!0;},ar.prototype.disable=function(){this._enabled=!1,this.reset();},ar.prototype.isEnabled=function(){return this._enabled},ar.prototype.isActive=function(){return this._active},ar.prototype.disableRotation=function(){this._rotationDisabled=!0;},ar.prototype.enableRotation=function(){this._rotationDisabled=!1;};var sr=function(e,i){this._map=e,this._el=e.getCanvasContainer(),this._handler=i,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=1/450,t.bindAll([\"_onTimeout\"],this);};sr.prototype.setZoomRate=function(t){this._defaultZoomRate=t;},sr.prototype.setWheelZoomRate=function(t){this._wheelZoomRate=t;},sr.prototype.isEnabled=function(){return !!this._enabled},sr.prototype.isActive=function(){return !!this._active||void 0!==this._finishTimeout},sr.prototype.isZooming=function(){return !!this._zooming},sr.prototype.enable=function(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=t&&\"center\"===t.around);},sr.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1);},sr.prototype.wheel=function(e){if(this.isEnabled()){var i=e.deltaMode===t.window.WheelEvent.DOM_DELTA_LINE?40*e.deltaY:e.deltaY,o=t.browser.now(),r=o-(this._lastWheelEventTime||0);this._lastWheelEventTime=o,0!==i&&i%4.000244140625==0?this._type=\"wheel\":0!==i&&Math.abs(i)<4?this._type=\"trackpad\":r>400?(this._type=null,this._lastValue=i,this._timeout=setTimeout(this._onTimeout,40,e)):this._type||(this._type=Math.abs(r*i)<200?\"trackpad\":\"wheel\",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,i+=this._lastValue)),e.shiftKey&&i&&(i/=4),this._type&&(this._lastWheelEvent=e,this._delta-=i,this._active||this._start(e)),e.preventDefault();}},sr.prototype._onTimeout=function(t){this._type=\"wheel\",this._delta-=this._lastValue,this._active||this._start(t);},sr.prototype._start=function(e){if(this._delta){this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);var o=i.mousePos(this._el,e);this._around=t.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(o)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame());}},sr.prototype.renderFrame=function(){var e=this;if(this._frameId&&(this._frameId=null,this.isActive())){var i=this._map.transform;if(0!==this._delta){var o=\"wheel\"===this._type&&Math.abs(this._delta)>4.000244140625?this._wheelZoomRate:this._defaultZoomRate,r=2/(1+Math.exp(-Math.abs(this._delta*o)));this._delta<0&&0!==r&&(r=1/r);var a=\"number\"==typeof this._targetZoom?i.zoomScale(this._targetZoom):i.scale;this._targetZoom=Math.min(i.maxZoom,Math.max(i.minZoom,i.scaleZoom(a*r))),\"wheel\"===this._type&&(this._startZoom=i.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0;}var n,s=\"number\"==typeof this._targetZoom?this._targetZoom:i.zoom,l=this._startZoom,c=this._easing,u=!1;if(\"wheel\"===this._type&&l&&c){var h=Math.min((t.browser.now()-this._lastWheelEventTime)/200,1),p=c(h);n=t.number(l,s,p),h<1?this._frameId||(this._frameId=!0):u=!0;}else { n=s,u=!0; }return this._active=!0,u&&(this._active=!1,this._finishTimeout=setTimeout((function(){e._zooming=!1,e._handler._triggerRenderFrame(),delete e._targetZoom,delete e._finishTimeout;}),200)),{noInertia:!0,needsRenderFrame:!u,zoomDelta:n-i.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}},sr.prototype._smoothOutEasing=function(e){var i=t.ease;if(this._prevEase){var o=this._prevEase,r=(t.browser.now()-o.start)/o.duration,a=o.easing(r+.01)-o.easing(r),n=.27/Math.sqrt(a*a+1e-4)*.01,s=Math.sqrt(.0729-n*n);i=t.bezier(n,s,.25,1);}return this._prevEase={start:t.browser.now(),duration:e,easing:i},i},sr.prototype.blur=function(){this.reset();},sr.prototype.reset=function(){this._active=!1;};var lr=function(t,e){this._clickZoom=t,this._tapZoom=e;};lr.prototype.enable=function(){this._clickZoom.enable(),this._tapZoom.enable();},lr.prototype.disable=function(){this._clickZoom.disable(),this._tapZoom.disable();},lr.prototype.isEnabled=function(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()},lr.prototype.isActive=function(){return this._clickZoom.isActive()||this._tapZoom.isActive()};var cr=function(){this.reset();};cr.prototype.reset=function(){this._active=!1;},cr.prototype.blur=function(){this.reset();},cr.prototype.dblclick=function(t,e){return t.preventDefault(),{cameraAnimation:function(i){i.easeTo({duration:300,zoom:i.getZoom()+(t.shiftKey?-1:1),around:i.unproject(e)},{originalEvent:t});}}},cr.prototype.enable=function(){this._enabled=!0;},cr.prototype.disable=function(){this._enabled=!1,this.reset();},cr.prototype.isEnabled=function(){return this._enabled},cr.prototype.isActive=function(){return this._active};var ur=function(){this._tap=new qo({numTouches:1,numTaps:1}),this.reset();};ur.prototype.reset=function(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset();},ur.prototype.touchstart=function(t,e,i){this._swipePoint||(this._tapTime&&t.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?i.length>0&&(this._swipePoint=e[0],this._swipeTouch=i[0].identifier):this._tap.touchstart(t,e,i));},ur.prototype.touchmove=function(t,e,i){if(this._tapTime){if(this._swipePoint){if(i[0].identifier!==this._swipeTouch){ return; }var o=e[0],r=o.y-this._swipePoint.y;return this._swipePoint=o,t.preventDefault(),this._active=!0,{zoomDelta:r/128}}}else { this._tap.touchmove(t,e,i); }},ur.prototype.touchend=function(t,e,i){this._tapTime?this._swipePoint&&0===i.length&&this.reset():this._tap.touchend(t,e,i)&&(this._tapTime=t.timeStamp);},ur.prototype.touchcancel=function(){this.reset();},ur.prototype.enable=function(){this._enabled=!0;},ur.prototype.disable=function(){this._enabled=!1,this.reset();},ur.prototype.isEnabled=function(){return this._enabled},ur.prototype.isActive=function(){return this._active};var hr=function(t,e,i){this._el=t,this._mousePan=e,this._touchPan=i;};hr.prototype.enable=function(t){this._inertiaOptions=t||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add(\"mapboxgl-touch-drag-pan\");},hr.prototype.disable=function(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove(\"mapboxgl-touch-drag-pan\");},hr.prototype.isEnabled=function(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()},hr.prototype.isActive=function(){return this._mousePan.isActive()||this._touchPan.isActive()};var pr=function(t,e,i){this._pitchWithRotate=t.pitchWithRotate,this._mouseRotate=e,this._mousePitch=i;};pr.prototype.enable=function(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable();},pr.prototype.disable=function(){this._mouseRotate.disable(),this._mousePitch.disable();},pr.prototype.isEnabled=function(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())},pr.prototype.isActive=function(){return this._mouseRotate.isActive()||this._mousePitch.isActive()};var dr=function(t,e,i,o){this._el=t,this._touchZoom=e,this._touchRotate=i,this._tapDragZoom=o,this._rotationDisabled=!1,this._enabled=!0;};dr.prototype.enable=function(t){this._touchZoom.enable(t),this._rotationDisabled||this._touchRotate.enable(t),this._tapDragZoom.enable(),this._el.classList.add(\"mapboxgl-touch-zoom-rotate\");},dr.prototype.disable=function(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove(\"mapboxgl-touch-zoom-rotate\");},dr.prototype.isEnabled=function(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()},dr.prototype.isActive=function(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()},dr.prototype.disableRotation=function(){this._rotationDisabled=!0,this._touchRotate.disable();},dr.prototype.enableRotation=function(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable();};var _r=function(t){return t.zoom||t.drag||t.pitch||t.rotate},fr=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e}(t.Event);function mr(t){return t.panDelta&&t.panDelta.mag()||t.zoomDelta||t.bearingDelta||t.pitchDelta}var gr=function(e,o){this._map=e,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Ao(e),this._bearingSnap=o.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(o),t.bindAll([\"handleEvent\",\"handleWindowEvent\"],this);var r=this._el;this._listeners=[[r,\"touchstart\",{passive:!0}],[r,\"touchmove\",{passive:!1}],[r,\"touchend\",void 0],[r,\"touchcancel\",void 0],[r,\"mousedown\",void 0],[r,\"mousemove\",void 0],[r,\"mouseup\",void 0],[t.window.document,\"mousemove\",{capture:!0}],[t.window.document,\"mouseup\",void 0],[r,\"mouseover\",void 0],[r,\"mouseout\",void 0],[r,\"dblclick\",void 0],[r,\"click\",void 0],[r,\"keydown\",{capture:!1}],[r,\"keyup\",void 0],[r,\"wheel\",{passive:!1}],[r,\"contextmenu\",void 0],[t.window,\"blur\",void 0]];for(var a=0,n=this._listeners;aa?Math.min(2,b):Math.max(.5,b),w=Math.pow(m,1-e),T=r.unproject(y.add(x.mult(e*w)).mult(f));r.setLocationAtPoint(r.renderWorldCopies?T.wrap():T,_);}o._fireMoveEvents(i);}),(function(t){o._afterEase(i,t);}),e),this},i.prototype._prepareEase=function(e,i,o){void 0===o&&(o={}),this._moving=!0,i||o.moving||this.fire(new t.Event(\"movestart\",e)),this._zooming&&!o.zooming&&this.fire(new t.Event(\"zoomstart\",e)),this._rotating&&!o.rotating&&this.fire(new t.Event(\"rotatestart\",e)),this._pitching&&!o.pitching&&this.fire(new t.Event(\"pitchstart\",e));},i.prototype._fireMoveEvents=function(e){this.fire(new t.Event(\"move\",e)),this._zooming&&this.fire(new t.Event(\"zoom\",e)),this._rotating&&this.fire(new t.Event(\"rotate\",e)),this._pitching&&this.fire(new t.Event(\"pitch\",e));},i.prototype._afterEase=function(e,i){if(!this._easeId||!i||this._easeId!==i){delete this._easeId;var o=this._zooming,r=this._rotating,a=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,o&&this.fire(new t.Event(\"zoomend\",e)),r&&this.fire(new t.Event(\"rotateend\",e)),a&&this.fire(new t.Event(\"pitchend\",e)),this.fire(new t.Event(\"moveend\",e));}},i.prototype.flyTo=function(e,i){var o=this;if(!e.essential&&t.browser.prefersReducedMotion){var r=t.pick(e,[\"center\",\"zoom\",\"bearing\",\"pitch\",\"around\"]);return this.jumpTo(r,i)}this.stop(),e=t.extend({offset:[0,0],speed:1.2,curve:1.42,easing:t.ease},e);var a=this.transform,n=this.getZoom(),s=this.getBearing(),l=this.getPitch(),c=this.getPadding(),u=\"zoom\"in e?t.clamp(+e.zoom,a.minZoom,a.maxZoom):n,h=\"bearing\"in e?this._normalizeBearing(e.bearing,s):s,p=\"pitch\"in e?+e.pitch:l,d=\"padding\"in e?e.padding:a.padding,_=a.zoomScale(u-n),f=t.Point.convert(e.offset),m=a.centerPoint.add(f),g=a.pointLocation(m),v=t.LngLat.convert(e.center||g);this._normalizeCenter(v);var y=a.project(g),x=a.project(v).sub(y),b=e.curve,w=Math.max(a.width,a.height),T=w/_,E=x.mag();if(\"minZoom\"in e){var I=t.clamp(Math.min(e.minZoom,n,u),a.minZoom,a.maxZoom),P=w/a.zoomScale(I-n);b=Math.sqrt(P/E*2);}var S=b*b;function C(t){var e=(T*T-w*w+(t?-1:1)*S*S*E*E)/(2*(t?T:w)*S*E);return Math.log(Math.sqrt(e*e+1)-e)}function z(t){return (Math.exp(t)-Math.exp(-t))/2}function D(t){return (Math.exp(t)+Math.exp(-t))/2}var A=C(0),M=function(t){return D(A)/D(A+b*t)},L=function(t){return w*((D(A)*(z(e=A+b*t)/D(e))-z(A))/S)/E;var e;},R=(C(1)-A)/b;if(Math.abs(E)<1e-6||!isFinite(R)){if(Math.abs(w-T)<1e-6){ return this.easeTo(e,i); }var k=Te.maxDuration&&(e.duration=0),this._zooming=!0,this._rotating=s!==h,this._pitching=p!==l,this._padding=!a.isPaddingEqual(d),this._prepareEase(i,!1),this._ease((function(e){var r=e*R,_=1/M(r);a.zoom=1===e?u:n+a.scaleZoom(_),o._rotating&&(a.bearing=t.number(s,h,e)),o._pitching&&(a.pitch=t.number(l,p,e)),o._padding&&(a.interpolatePadding(c,d,e),m=a.centerPoint.add(f));var g=1===e?v:a.unproject(y.add(x.mult(L(r))).mult(_));a.setLocationAtPoint(a.renderWorldCopies?g.wrap():g,m),o._fireMoveEvents(i);}),(function(){return o._afterEase(i)}),e),this},i.prototype.isEasing=function(){return !!this._easeFrameId},i.prototype.stop=function(){return this._stop()},i.prototype._stop=function(t,e){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var i=this._onEaseEnd;delete this._onEaseEnd,i.call(this,e);}if(!t){var o=this.handlers;o&&o.stop(!1);}return this},i.prototype._ease=function(e,i,o){!1===o.animate||0===o.duration?(e(1),i()):(this._easeStart=t.browser.now(),this._easeOptions=o,this._onEaseFrame=e,this._onEaseEnd=i,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback));},i.prototype._renderFrameCallback=function(){var e=Math.min((t.browser.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(e)),e<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop();},i.prototype._normalizeBearing=function(e,i){e=t.wrap(e,-180,180);var o=Math.abs(e-i);return Math.abs(e-360-i)180?-360:i<-180?360:0;}},i}(t.Evented),yr=function(e){void 0===e&&(e={}),this.options=e,t.bindAll([\"_toggleAttribution\",\"_updateEditLink\",\"_updateData\",\"_updateCompact\"],this);};yr.prototype.getDefaultPosition=function(){return \"bottom-right\"},yr.prototype.onAdd=function(t){var e=this.options&&this.options.compact;return this._map=t,this._container=i.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-attrib\"),this._compactButton=i.create(\"button\",\"mapboxgl-ctrl-attrib-button\",this._container),this._compactButton.addEventListener(\"click\",this._toggleAttribution),this._setElementTitle(this._compactButton,\"ToggleAttribution\"),this._innerContainer=i.create(\"div\",\"mapboxgl-ctrl-attrib-inner\",this._container),this._innerContainer.setAttribute(\"role\",\"list\"),e&&this._container.classList.add(\"mapboxgl-compact\"),this._updateAttributions(),this._updateEditLink(),this._map.on(\"styledata\",this._updateData),this._map.on(\"sourcedata\",this._updateData),this._map.on(\"moveend\",this._updateEditLink),void 0===e&&(this._map.on(\"resize\",this._updateCompact),this._updateCompact()),this._container},yr.prototype.onRemove=function(){i.remove(this._container),this._map.off(\"styledata\",this._updateData),this._map.off(\"sourcedata\",this._updateData),this._map.off(\"moveend\",this._updateEditLink),this._map.off(\"resize\",this._updateCompact),this._map=void 0,this._attribHTML=void 0;},yr.prototype._setElementTitle=function(t,e){var i=this._map._getUIString(\"AttributionControl.\"+e);t.title=i,t.setAttribute(\"aria-label\",i);},yr.prototype._toggleAttribution=function(){this._container.classList.contains(\"mapboxgl-compact-show\")?(this._container.classList.remove(\"mapboxgl-compact-show\"),this._compactButton.setAttribute(\"aria-pressed\",\"false\")):(this._container.classList.add(\"mapboxgl-compact-show\"),this._compactButton.setAttribute(\"aria-pressed\",\"true\"));},yr.prototype._updateEditLink=function(){var e=this._editLink;e||(e=this._editLink=this._container.querySelector(\".mapbox-improve-map\"));var i=[{key:\"owner\",value:this.styleOwner},{key:\"id\",value:this.styleId},{key:\"access_token\",value:this._map._requestManager._customAccessToken||t.config.ACCESS_TOKEN}];if(e){var o=i.reduce((function(t,e,o){return e.value&&(t+=e.key+\"=\"+e.value+(o=0){ return !1; } }return !0}))).join(\" | \");n!==this._attribHTML&&(this._attribHTML=n,t.length?(this._innerContainer.innerHTML=n,this._container.classList.remove(\"mapboxgl-attrib-empty\")):this._container.classList.add(\"mapboxgl-attrib-empty\"),this._editLink=null);}},yr.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add(\"mapboxgl-compact\"):this._container.classList.remove(\"mapboxgl-compact\",\"mapboxgl-compact-show\");};var xr=function(){t.bindAll([\"_updateLogo\"],this),t.bindAll([\"_updateCompact\"],this);};xr.prototype.onAdd=function(t){this._map=t,this._container=i.create(\"div\",\"mapboxgl-ctrl\");var e=i.create(\"a\",\"mapboxgl-ctrl-logo\");return e.target=\"_blank\",e.rel=\"noopener nofollow\",e.href=\"https://www.mapbox.com/\",e.setAttribute(\"aria-label\",this._map._getUIString(\"LogoControl.Title\")),e.setAttribute(\"rel\",\"noopener nofollow\"),this._container.appendChild(e),this._container.style.display=\"none\",this._map.on(\"sourcedata\",this._updateLogo),this._updateLogo(),this._map.on(\"resize\",this._updateCompact),this._updateCompact(),this._container},xr.prototype.onRemove=function(){i.remove(this._container),this._map.off(\"sourcedata\",this._updateLogo),this._map.off(\"resize\",this._updateCompact);},xr.prototype.getDefaultPosition=function(){return \"bottom-left\"},xr.prototype._updateLogo=function(t){t&&\"metadata\"!==t.sourceDataType||(this._container.style.display=this._logoRequired()?\"block\":\"none\");},xr.prototype._logoRequired=function(){if(this._map.style){var t=this._map.style.sourceCaches;for(var e in t){ if(t[e].getSource().mapbox_logo){ return !0; } }return !1}},xr.prototype._updateCompact=function(){var t=this._container.children;if(t.length){var e=t[0];this._map.getCanvasContainer().offsetWidth<250?e.classList.add(\"mapboxgl-compact\"):e.classList.remove(\"mapboxgl-compact\");}};var br=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1;};br.prototype.add=function(t){var e=++this._id;return this._queue.push({callback:t,id:e,cancelled:!1}),e},br.prototype.remove=function(t){for(var e=this._currentlyRunning,i=0,o=e?this._queue.concat(e):this._queue;ie.maxZoom){ throw new Error(\"maxZoom must be greater than or equal to minZoom\"); }if(null!=e.minPitch&&null!=e.maxPitch&&e.minPitch>e.maxPitch){ throw new Error(\"maxPitch must be greater than or equal to minPitch\"); }if(null!=e.minPitch&&e.minPitch<0){ throw new Error(\"minPitch must be greater than or equal to 0\"); }if(null!=e.maxPitch&&e.maxPitch>60){ throw new Error(\"maxPitch must be less than or equal to 60\"); }var r=new To(e.minZoom,e.maxZoom,e.minPitch,e.maxPitch,e.renderWorldCopies);if(o.call(this,r,e),this._interactive=e.interactive,this._maxTileCacheSize=e.maxTileCacheSize,this._failIfMajorPerformanceCaveat=e.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=e.preserveDrawingBuffer,this._antialias=e.antialias,this._trackResize=e.trackResize,this._bearingSnap=e.bearingSnap,this._refreshExpiredTiles=e.refreshExpiredTiles,this._fadeDuration=e.fadeDuration,this._crossSourceCollisions=e.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=e.collectResourceTiming,this._renderTaskQueue=new br,this._controls=[],this._mapId=t.uniqueId(),this._locale=t.extend({},wr,e.locale),this._clickTolerance=e.clickTolerance,this._requestManager=new t.RequestManager(e.transformRequest,e.accessToken),\"string\"==typeof e.container){if(this._container=t.window.document.getElementById(e.container),!this._container){ throw new Error(\"Container '\"+e.container+\"' not found.\") }}else {if(!(e.container instanceof Er)){ throw new Error(\"Invalid type: 'container' must be a String or HTMLElement.\"); }this._container=e.container;}if(e.maxBounds&&this.setMaxBounds(e.maxBounds),t.bindAll([\"_onWindowOnline\",\"_onWindowResize\",\"_onMapScroll\",\"_contextLost\",\"_contextRestored\"],this),this._setupContainer(),this._setupPainter(),void 0===this.painter){ throw new Error(\"Failed to initialize WebGL.\"); }this.on(\"move\",(function(){return i._update(!1)})),this.on(\"moveend\",(function(){return i._update(!1)})),this.on(\"zoom\",(function(){return i._update(!0)})),void 0!==t.window&&(t.window.addEventListener(\"online\",this._onWindowOnline,!1),t.window.addEventListener(\"resize\",this._onWindowResize,!1),t.window.addEventListener(\"orientationchange\",this._onWindowResize,!1)),this.handlers=new gr(this,e),this._hash=e.hash&&new Io(\"string\"==typeof e.hash&&e.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:e.center,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch}),e.bounds&&(this.resize(),this.fitBounds(e.bounds,t.extend({},e.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=e.localIdeographFontFamily,e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new yr({customAttribution:e.customAttribution})),this.addControl(new xr,e.logoPosition),this.on(\"style.load\",(function(){i.transform.unmodified&&i.jumpTo(i.style.stylesheet);})),this.on(\"data\",(function(e){i._update(\"style\"===e.dataType),i.fire(new t.Event(e.dataType+\"data\",e));})),this.on(\"dataloading\",(function(e){i.fire(new t.Event(e.dataType+\"dataloading\",e));}));}o&&(r.__proto__=o),(r.prototype=Object.create(o&&o.prototype)).constructor=r;var a={showTileBoundaries:{configurable:!0},showPadding:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return r.prototype._getMapId=function(){return this._mapId},r.prototype.addControl=function(e,i){if(void 0===i&&(i=e.getDefaultPosition?e.getDefaultPosition():\"top-right\"),!e||!e.onAdd){ return this.fire(new t.ErrorEvent(new Error(\"Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.\"))); }var o=e.onAdd(this);this._controls.push(e);var r=this._controlPositions[i];return -1!==i.indexOf(\"bottom\")?r.insertBefore(o,r.firstChild):r.appendChild(o),this},r.prototype.removeControl=function(e){if(!e||!e.onRemove){ return this.fire(new t.ErrorEvent(new Error(\"Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.\"))); }var i=this._controls.indexOf(e);return i>-1&&this._controls.splice(i,1),e.onRemove(this),this},r.prototype.hasControl=function(t){return this._controls.indexOf(t)>-1},r.prototype.resize=function(e){var i=this._containerDimensions(),o=i[0],r=i[1];if(o===this.transform.width&&r===this.transform.height){ return this; }this._resizeCanvas(o,r),this.transform.resize(o,r),this.painter.resize(o,r);var a=!this._moving;return a&&this.fire(new t.Event(\"movestart\",e)).fire(new t.Event(\"move\",e)),this.fire(new t.Event(\"resize\",e)),a&&this.fire(new t.Event(\"moveend\",e)),this},r.prototype.getBounds=function(){return this.transform.getBounds()},r.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},r.prototype.setMaxBounds=function(e){return this.transform.setMaxBounds(t.LngLatBounds.convert(e)),this._update()},r.prototype.setMinZoom=function(t){if((t=null==t?-2:t)>=-2&&t<=this.transform.maxZoom){ return this.transform.minZoom=t,this._update(),this.getZoom()=this.transform.minZoom){ return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this; }throw new Error(\"maxZoom must be greater than the current minZoom\")},r.prototype.getMaxZoom=function(){return this.transform.maxZoom},r.prototype.setMinPitch=function(t){if((t=null==t?0:t)<0){ throw new Error(\"minPitch must be greater than or equal to 0\"); }if(t>=0&&t<=this.transform.maxPitch){ return this.transform.minPitch=t,this._update(),this.getPitch()60){ throw new Error(\"maxPitch must be less than or equal to 60\"); }if(t>=this.transform.minPitch){ return this.transform.maxPitch=t,this._update(),this.getPitch()>t&&this.setPitch(t),this; }throw new Error(\"maxPitch must be greater than the current minPitch\")},r.prototype.getMaxPitch=function(){return this.transform.maxPitch},r.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},r.prototype.setRenderWorldCopies=function(t){return this.transform.renderWorldCopies=t,this._update()},r.prototype.project=function(e){return this.transform.locationPoint(t.LngLat.convert(e))},r.prototype.unproject=function(e){return this.transform.pointLocation(t.Point.convert(e))},r.prototype.isMoving=function(){return this._moving||this.handlers.isMoving()},r.prototype.isZooming=function(){return this._zooming||this.handlers.isZooming()},r.prototype.isRotating=function(){return this._rotating||this.handlers.isRotating()},r.prototype._createDelegatedListener=function(t,e,i){var o,r=this;if(\"mouseenter\"===t||\"mouseover\"===t){var a=!1;return {layer:e,listener:i,delegates:{mousemove:function(o){var n=r.getLayer(e)?r.queryRenderedFeatures(o.point,{layers:[e]}):[];n.length?a||(a=!0,i.call(r,new Ro(t,r,o.originalEvent,{features:n}))):a=!1;},mouseout:function(){a=!1;}}}}if(\"mouseleave\"===t||\"mouseout\"===t){var n=!1;return {layer:e,listener:i,delegates:{mousemove:function(o){(r.getLayer(e)?r.queryRenderedFeatures(o.point,{layers:[e]}):[]).length?n=!0:n&&(n=!1,i.call(r,new Ro(t,r,o.originalEvent)));},mouseout:function(e){n&&(n=!1,i.call(r,new Ro(t,r,e.originalEvent)));}}}}return {layer:e,listener:i,delegates:(o={},o[t]=function(t){var o=r.getLayer(e)?r.queryRenderedFeatures(t.point,{layers:[e]}):[];o.length&&(t.features=o,i.call(r,t),delete t.features);},o)}},r.prototype.on=function(t,e,i){if(void 0===i){ return o.prototype.on.call(this,t,e); }var r=this._createDelegatedListener(t,e,i);for(var a in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[t]=this._delegatedListeners[t]||[],this._delegatedListeners[t].push(r),r.delegates){ this.on(a,r.delegates[a]); }return this},r.prototype.once=function(t,e,i){if(void 0===i){ return o.prototype.once.call(this,t,e); }var r=this._createDelegatedListener(t,e,i);for(var a in r.delegates){ this.once(a,r.delegates[a]); }return this},r.prototype.off=function(t,e,i){var r=this;return void 0===i?o.prototype.off.call(this,t,e):(this._delegatedListeners&&this._delegatedListeners[t]&&function(o){for(var a=o[t],n=0;n180;){var s=o.locationPoint(e);if(s.x>=0&&s.y>=0&&s.x<=o.width&&s.y<=o.height){ break; }e.lng>o.center.lng?e.lng-=360:e.lng+=360;}return e}Ar.prototype.down=function(t,e){this.mouseRotate.mousedown(t,e),this.mousePitch&&this.mousePitch.mousedown(t,e),i.disableDrag();},Ar.prototype.move=function(t,e){var i=this.map,o=this.mouseRotate.mousemoveWindow(t,e);if(o&&o.bearingDelta&&i.setBearing(i.getBearing()+o.bearingDelta),this.mousePitch){var r=this.mousePitch.mousemoveWindow(t,e);r&&r.pitchDelta&&i.setPitch(i.getPitch()+r.pitchDelta);}},Ar.prototype.off=function(){var t=this.element;i.removeEventListener(t,\"mousedown\",this.mousedown),i.removeEventListener(t,\"touchstart\",this.touchstart,{passive:!1}),i.removeEventListener(t,\"touchmove\",this.touchmove),i.removeEventListener(t,\"touchend\",this.touchend),i.removeEventListener(t,\"touchcancel\",this.reset),this.offTemp();},Ar.prototype.offTemp=function(){i.enableDrag(),i.removeEventListener(t.window,\"mousemove\",this.mousemove),i.removeEventListener(t.window,\"mouseup\",this.mouseup);},Ar.prototype.mousedown=function(e){this.down(t.extend({},e,{ctrlKey:!0,preventDefault:function(){return e.preventDefault()}}),i.mousePos(this.element,e)),i.addEventListener(t.window,\"mousemove\",this.mousemove),i.addEventListener(t.window,\"mouseup\",this.mouseup);},Ar.prototype.mousemove=function(t){this.move(t,i.mousePos(this.element,t));},Ar.prototype.mouseup=function(t){this.mouseRotate.mouseupWindow(t),this.mousePitch&&this.mousePitch.mouseupWindow(t),this.offTemp();},Ar.prototype.touchstart=function(t){1!==t.targetTouches.length?this.reset():(this._startPos=this._lastPos=i.touchPos(this.element,t.targetTouches)[0],this.down({type:\"mousedown\",button:0,ctrlKey:!0,preventDefault:function(){return t.preventDefault()}},this._startPos));},Ar.prototype.touchmove=function(t){1!==t.targetTouches.length?this.reset():(this._lastPos=i.touchPos(this.element,t.targetTouches)[0],this.move({preventDefault:function(){return t.preventDefault()}},this._lastPos));},Ar.prototype.touchend=function(t){0===t.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)=i;}this._isDragging&&(this._pos=e.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents=\"none\",\"pending\"===this._state&&(this._state=\"active\",this.fire(new t.Event(\"dragstart\"))),this.fire(new t.Event(\"drag\")));},o.prototype._onUp=function(){this._element.style.pointerEvents=\"auto\",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off(\"mousemove\",this._onMove),this._map.off(\"touchmove\",this._onMove),\"active\"===this._state&&this.fire(new t.Event(\"dragend\")),this._state=\"inactive\";},o.prototype._addDragHandler=function(t){this._element.contains(t.originalEvent.target)&&(t.preventDefault(),this._positionDelta=t.point.sub(this._pos).add(this._offset),this._pointerdownPos=t.point,this._state=\"pending\",this._map.on(\"mousemove\",this._onMove),this._map.on(\"touchmove\",this._onMove),this._map.once(\"mouseup\",this._onUp),this._map.once(\"touchend\",this._onUp));},o.prototype.setDraggable=function(t){return this._draggable=!!t,this._map&&(t?(this._map.on(\"mousedown\",this._addDragHandler),this._map.on(\"touchstart\",this._addDragHandler)):(this._map.off(\"mousedown\",this._addDragHandler),this._map.off(\"touchstart\",this._addDragHandler))),this},o.prototype.isDraggable=function(){return this._draggable},o.prototype.setRotation=function(t){return this._rotation=t||0,this._update(),this},o.prototype.getRotation=function(){return this._rotation},o.prototype.setRotationAlignment=function(t){return this._rotationAlignment=t||\"auto\",this._update(),this},o.prototype.getRotationAlignment=function(){return this._rotationAlignment},o.prototype.setPitchAlignment=function(t){return this._pitchAlignment=t&&\"auto\"!==t?t:this._rotationAlignment,this._update(),this},o.prototype.getPitchAlignment=function(){return this._pitchAlignment},o}(t.Evented),Or={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},Fr=0,Ur=!1,Nr=function(e){function o(i){e.call(this),this.options=t.extend({},Or,i),t.bindAll([\"_onSuccess\",\"_onError\",\"_onZoom\",\"_finish\",\"_setupUI\",\"_updateCamera\",\"_updateMarker\"],this);}return e&&(o.__proto__=e),(o.prototype=Object.create(e&&e.prototype)).constructor=o,o.prototype.onAdd=function(e){var o;return this._map=e,this._container=i.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-group\"),o=this._setupUI,void 0!==kr?o(kr):void 0!==t.window.navigator.permissions?t.window.navigator.permissions.query({name:\"geolocation\"}).then((function(t){o(kr=\"denied\"!==t.state);})):o(kr=!!t.window.navigator.geolocation),this._container},o.prototype.onRemove=function(){void 0!==this._geolocationWatchID&&(t.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),i.remove(this._container),this._map.off(\"zoom\",this._onZoom),this._map=void 0,Fr=0,Ur=!1;},o.prototype._isOutOfMapMaxBounds=function(t){var e=this._map.getMaxBounds(),i=t.coords;return e&&(i.longitudee.getEast()||i.latitudee.getNorth())},o.prototype._setErrorState=function(){switch(this._watchState){case\"WAITING_ACTIVE\":this._watchState=\"ACTIVE_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\");break;case\"ACTIVE_LOCK\":this._watchState=\"ACTIVE_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\");break;case\"BACKGROUND\":this._watchState=\"BACKGROUND_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\");}},o.prototype._onSuccess=function(e){if(this._map){if(this._isOutOfMapMaxBounds(e)){ return this._setErrorState(),this.fire(new t.Event(\"outofmaxbounds\",e)),this._updateMarker(),void this._finish(); }if(this.options.trackUserLocation){ switch(this._lastKnownPosition=e,this._watchState){case\"WAITING_ACTIVE\":case\"ACTIVE_LOCK\":case\"ACTIVE_ERROR\":this._watchState=\"ACTIVE_LOCK\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"BACKGROUND\":case\"BACKGROUND_ERROR\":this._watchState=\"BACKGROUND\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\");} }this.options.showUserLocation&&\"OFF\"!==this._watchState&&this._updateMarker(e),this.options.trackUserLocation&&\"ACTIVE_LOCK\"!==this._watchState||this._updateCamera(e),this.options.showUserLocation&&this._dotElement.classList.remove(\"mapboxgl-user-location-dot-stale\"),this.fire(new t.Event(\"geolocate\",e)),this._finish();}},o.prototype._updateCamera=function(e){var i=new t.LngLat(e.coords.longitude,e.coords.latitude),o=e.coords.accuracy,r=this._map.getBearing(),a=t.extend({bearing:r},this.options.fitBoundsOptions);this._map.fitBounds(i.toBounds(o),a,{geolocateSource:!0});},o.prototype._updateMarker=function(e){if(e){var i=new t.LngLat(e.coords.longitude,e.coords.latitude);this._accuracyCircleMarker.setLngLat(i).addTo(this._map),this._userLocationDotMarker.setLngLat(i).addTo(this._map),this._accuracy=e.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius();}else { this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove(); }},o.prototype._updateCircleRadius=function(){var t=this._map._container.clientHeight/2,e=this._map.unproject([0,t]),i=this._map.unproject([1,t]),o=e.distanceTo(i),r=Math.ceil(2*this._accuracy/o);this._circleElement.style.width=r+\"px\",this._circleElement.style.height=r+\"px\";},o.prototype._onZoom=function(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius();},o.prototype._onError=function(e){if(this._map){if(this.options.trackUserLocation){ if(1===e.code){this._watchState=\"OFF\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),this._geolocateButton.disabled=!0;var i=this._map._getUIString(\"GeolocateControl.LocationNotAvailable\");this._geolocateButton.title=i,this._geolocateButton.setAttribute(\"aria-label\",i),void 0!==this._geolocationWatchID&&this._clearWatch();}else {if(3===e.code&&Ur){ return; }this._setErrorState();} }\"OFF\"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add(\"mapboxgl-user-location-dot-stale\"),this.fire(new t.Event(\"error\",e)),this._finish();}},o.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0;},o.prototype._setupUI=function(e){var o=this;if(this._container.addEventListener(\"contextmenu\",(function(t){return t.preventDefault()})),this._geolocateButton=i.create(\"button\",\"mapboxgl-ctrl-geolocate\",this._container),i.create(\"span\",\"mapboxgl-ctrl-icon\",this._geolocateButton).setAttribute(\"aria-hidden\",!0),this._geolocateButton.type=\"button\",!1===e){t.warnOnce(\"Geolocation support is not available so the GeolocateControl will be disabled.\");var r=this._map._getUIString(\"GeolocateControl.LocationNotAvailable\");this._geolocateButton.disabled=!0,this._geolocateButton.title=r,this._geolocateButton.setAttribute(\"aria-label\",r);}else {var a=this._map._getUIString(\"GeolocateControl.FindMyLocation\");this._geolocateButton.title=a,this._geolocateButton.setAttribute(\"aria-label\",a);}this.options.trackUserLocation&&(this._geolocateButton.setAttribute(\"aria-pressed\",\"false\"),this._watchState=\"OFF\"),this.options.showUserLocation&&(this._dotElement=i.create(\"div\",\"mapboxgl-user-location-dot\"),this._userLocationDotMarker=new Br(this._dotElement),this._circleElement=i.create(\"div\",\"mapboxgl-user-location-accuracy-circle\"),this._accuracyCircleMarker=new Br({element:this._circleElement,pitchAlignment:\"map\"}),this.options.trackUserLocation&&(this._watchState=\"OFF\"),this._map.on(\"zoom\",this._onZoom)),this._geolocateButton.addEventListener(\"click\",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on(\"movestart\",(function(e){e.geolocateSource||\"ACTIVE_LOCK\"!==o._watchState||e.originalEvent&&\"resize\"===e.originalEvent.type||(o._watchState=\"BACKGROUND\",o._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\"),o._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),o.fire(new t.Event(\"trackuserlocationend\")));}));},o.prototype.trigger=function(){if(!this._setup){ return t.warnOnce(\"Geolocate control triggered before added to a map\"),!1; }if(this.options.trackUserLocation){switch(this._watchState){case\"OFF\":this._watchState=\"WAITING_ACTIVE\",this.fire(new t.Event(\"trackuserlocationstart\"));break;case\"WAITING_ACTIVE\":case\"ACTIVE_LOCK\":case\"ACTIVE_ERROR\":case\"BACKGROUND_ERROR\":Fr--,Ur=!1,this._watchState=\"OFF\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),this.fire(new t.Event(\"trackuserlocationend\"));break;case\"BACKGROUND\":this._watchState=\"ACTIVE_LOCK\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new t.Event(\"trackuserlocationstart\"));}switch(this._watchState){case\"WAITING_ACTIVE\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"ACTIVE_LOCK\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"ACTIVE_ERROR\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\");break;case\"BACKGROUND\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\");break;case\"BACKGROUND_ERROR\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background-error\");}if(\"OFF\"===this._watchState&&void 0!==this._geolocationWatchID){ this._clearWatch(); }else if(void 0===this._geolocationWatchID){var e;this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.setAttribute(\"aria-pressed\",\"true\"),++Fr>1?(e={maximumAge:6e5,timeout:0},Ur=!0):(e=this.options.positionOptions,Ur=!1),this._geolocationWatchID=t.window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,e);}}else { t.window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4); }return !0},o.prototype._clearWatch=function(){t.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.setAttribute(\"aria-pressed\",\"false\"),this.options.showUserLocation&&this._updateMarker(null);},o}(t.Evented),Zr={maxWidth:100,unit:\"metric\"},qr=function(e){this.options=t.extend({},Zr,e),t.bindAll([\"_onMove\",\"setUnit\"],this);};function jr(t,e,i){var o=i&&i.maxWidth||100,r=t._container.clientHeight/2,a=t.unproject([0,r]),n=t.unproject([o,r]),s=a.distanceTo(n);if(i&&\"imperial\"===i.unit){var l=3.2808*s;l>5280?Vr(e,o,l/5280,t._getUIString(\"ScaleControl.Miles\")):Vr(e,o,l,t._getUIString(\"ScaleControl.Feet\"));}else { i&&\"nautical\"===i.unit?Vr(e,o,s/1852,t._getUIString(\"ScaleControl.NauticalMiles\")):s>=1e3?Vr(e,o,s/1e3,t._getUIString(\"ScaleControl.Kilometers\")):Vr(e,o,s,t._getUIString(\"ScaleControl.Meters\")); }}function Vr(t,e,i,o){var r,a,n,s=(r=i,(a=Math.pow(10,(\"\"+Math.floor(r)).length-1))*(n=(n=r/a)>=10?10:n>=5?5:n>=3?3:n>=2?2:n>=1?1:function(t){var e=Math.pow(10,Math.ceil(-Math.log(t)/Math.LN10));return Math.round(t*e)/e}(n)));t.style.width=e*(s/i)+\"px\",t.innerHTML=s+\" \"+o;}qr.prototype.getDefaultPosition=function(){return \"bottom-left\"},qr.prototype._onMove=function(){jr(this._map,this._container,this.options);},qr.prototype.onAdd=function(t){return this._map=t,this._container=i.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-scale\",t.getContainer()),this._map.on(\"move\",this._onMove),this._onMove(),this._container},qr.prototype.onRemove=function(){i.remove(this._container),this._map.off(\"move\",this._onMove),this._map=void 0;},qr.prototype.setUnit=function(t){this.options.unit=t,jr(this._map,this._container,this.options);};var Gr=function(e){this._fullscreen=!1,e&&e.container&&(e.container instanceof t.window.HTMLElement?this._container=e.container:t.warnOnce(\"Full screen control 'container' must be a DOM element.\")),t.bindAll([\"_onClickFullscreen\",\"_changeIcon\"],this),\"onfullscreenchange\"in t.window.document?this._fullscreenchange=\"fullscreenchange\":\"onmozfullscreenchange\"in t.window.document?this._fullscreenchange=\"mozfullscreenchange\":\"onwebkitfullscreenchange\"in t.window.document?this._fullscreenchange=\"webkitfullscreenchange\":\"onmsfullscreenchange\"in t.window.document&&(this._fullscreenchange=\"MSFullscreenChange\");};Gr.prototype.onAdd=function(e){return this._map=e,this._container||(this._container=this._map.getContainer()),this._controlContainer=i.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-group\"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display=\"none\",t.warnOnce(\"This device does not support fullscreen mode.\")),this._controlContainer},Gr.prototype.onRemove=function(){i.remove(this._controlContainer),this._map=null,t.window.document.removeEventListener(this._fullscreenchange,this._changeIcon);},Gr.prototype._checkFullscreenSupport=function(){return !!(t.window.document.fullscreenEnabled||t.window.document.mozFullScreenEnabled||t.window.document.msFullscreenEnabled||t.window.document.webkitFullscreenEnabled)},Gr.prototype._setupUI=function(){var e=this._fullscreenButton=i.create(\"button\",\"mapboxgl-ctrl-fullscreen\",this._controlContainer);i.create(\"span\",\"mapboxgl-ctrl-icon\",e).setAttribute(\"aria-hidden\",!0),e.type=\"button\",this._updateTitle(),this._fullscreenButton.addEventListener(\"click\",this._onClickFullscreen),t.window.document.addEventListener(this._fullscreenchange,this._changeIcon);},Gr.prototype._updateTitle=function(){var t=this._getTitle();this._fullscreenButton.setAttribute(\"aria-label\",t),this._fullscreenButton.title=t;},Gr.prototype._getTitle=function(){return this._map._getUIString(this._isFullscreen()?\"FullscreenControl.Exit\":\"FullscreenControl.Enter\")},Gr.prototype._isFullscreen=function(){return this._fullscreen},Gr.prototype._changeIcon=function(){(t.window.document.fullscreenElement||t.window.document.mozFullScreenElement||t.window.document.webkitFullscreenElement||t.window.document.msFullscreenElement)===this._container!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle(\"mapboxgl-ctrl-shrink\"),this._fullscreenButton.classList.toggle(\"mapboxgl-ctrl-fullscreen\"),this._updateTitle());},Gr.prototype._onClickFullscreen=function(){this._isFullscreen()?t.window.document.exitFullscreen?t.window.document.exitFullscreen():t.window.document.mozCancelFullScreen?t.window.document.mozCancelFullScreen():t.window.document.msExitFullscreen?t.window.document.msExitFullscreen():t.window.document.webkitCancelFullScreen&&t.window.document.webkitCancelFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen&&this._container.webkitRequestFullscreen();};var Wr={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:\"\",maxWidth:\"240px\"},Xr=[\"a[href]\",\"[tabindex]:not([tabindex='-1'])\",\"[contenteditable]:not([contenteditable='false'])\",\"button:not([disabled])\",\"input:not([disabled])\",\"select:not([disabled])\",\"textarea:not([disabled])\"].join(\", \"),Hr=function(e){function o(i){e.call(this),this.options=t.extend(Object.create(Wr),i),t.bindAll([\"_update\",\"_onClose\",\"remove\",\"_onMouseMove\",\"_onMouseUp\",\"_onDrag\"],this);}return e&&(o.__proto__=e),(o.prototype=Object.create(e&&e.prototype)).constructor=o,o.prototype.addTo=function(e){return this._map&&this.remove(),this._map=e,this.options.closeOnClick&&this._map.on(\"click\",this._onClose),this.options.closeOnMove&&this._map.on(\"move\",this._onClose),this._map.on(\"remove\",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on(\"mousemove\",this._onMouseMove),this._map.on(\"mouseup\",this._onMouseUp),this._container&&this._container.classList.add(\"mapboxgl-popup-track-pointer\"),this._map._canvasContainer.classList.add(\"mapboxgl-track-pointer\")):this._map.on(\"move\",this._update),this.fire(new t.Event(\"open\")),this},o.prototype.isOpen=function(){return !!this._map},o.prototype.remove=function(){return this._content&&i.remove(this._content),this._container&&(i.remove(this._container),delete this._container),this._map&&(this._map.off(\"move\",this._update),this._map.off(\"move\",this._onClose),this._map.off(\"click\",this._onClose),this._map.off(\"remove\",this.remove),this._map.off(\"mousemove\",this._onMouseMove),this._map.off(\"mouseup\",this._onMouseUp),this._map.off(\"drag\",this._onDrag),delete this._map),this.fire(new t.Event(\"close\")),this},o.prototype.getLngLat=function(){return this._lngLat},o.prototype.setLngLat=function(e){return this._lngLat=t.LngLat.convert(e),this._pos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on(\"move\",this._update),this._map.off(\"mousemove\",this._onMouseMove),this._container&&this._container.classList.remove(\"mapboxgl-popup-track-pointer\"),this._map._canvasContainer.classList.remove(\"mapboxgl-track-pointer\")),this},o.prototype.trackPointer=function(){return this._trackPointer=!0,this._pos=null,this._update(),this._map&&(this._map.off(\"move\",this._update),this._map.on(\"mousemove\",this._onMouseMove),this._map.on(\"drag\",this._onDrag),this._container&&this._container.classList.add(\"mapboxgl-popup-track-pointer\"),this._map._canvasContainer.classList.add(\"mapboxgl-track-pointer\")),this},o.prototype.getElement=function(){return this._container},o.prototype.setText=function(e){return this.setDOMContent(t.window.document.createTextNode(e))},o.prototype.setHTML=function(e){var i,o=t.window.document.createDocumentFragment(),r=t.window.document.createElement(\"body\");for(r.innerHTML=e;i=r.firstChild;){ o.appendChild(i); }return this.setDOMContent(o)},o.prototype.getMaxWidth=function(){return this._container&&this._container.style.maxWidth},o.prototype.setMaxWidth=function(t){return this.options.maxWidth=t,this._update(),this},o.prototype.setDOMContent=function(t){if(this._content){ for(;this._content.hasChildNodes();){ this._content.firstChild&&this._content.removeChild(this._content.firstChild); } }else { this._content=i.create(\"div\",\"mapboxgl-popup-content\",this._container); }return this._content.appendChild(t),this._createCloseButton(),this._update(),this._focusFirstElement(),this},o.prototype.addClassName=function(t){this._container&&this._container.classList.add(t);},o.prototype.removeClassName=function(t){this._container&&this._container.classList.remove(t);},o.prototype.setOffset=function(t){return this.options.offset=t,this._update(),this},o.prototype.toggleClassName=function(t){if(this._container){ return this._container.classList.toggle(t) }},o.prototype._createCloseButton=function(){this.options.closeButton&&(this._closeButton=i.create(\"button\",\"mapboxgl-popup-close-button\",this._content),this._closeButton.type=\"button\",this._closeButton.setAttribute(\"aria-label\",\"Close popup\"),this._closeButton.innerHTML=\"×\",this._closeButton.addEventListener(\"click\",this._onClose));},o.prototype._onMouseUp=function(t){this._update(t.point);},o.prototype._onMouseMove=function(t){this._update(t.point);},o.prototype._onDrag=function(t){this._update(t.point);},o.prototype._update=function(e){var o=this;if(this._map&&(this._lngLat||this._trackPointer)&&this._content&&(this._container||(this._container=i.create(\"div\",\"mapboxgl-popup\",this._map.getContainer()),this._tip=i.create(\"div\",\"mapboxgl-popup-tip\",this._container),this._container.appendChild(this._content),this.options.className&&this.options.className.split(\" \").forEach((function(t){return o._container.classList.add(t)})),this._trackPointer&&this._container.classList.add(\"mapboxgl-popup-track-pointer\")),this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._map.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=Mr(this._lngLat,this._pos,this._map.transform)),!this._trackPointer||e)){var r=this._pos=this._trackPointer&&e?e:this._map.project(this._lngLat),a=this.options.anchor,n=function e(i){if(i){if(\"number\"==typeof i){var o=Math.round(Math.sqrt(.5*Math.pow(i,2)));return {center:new t.Point(0,0),top:new t.Point(0,i),\"top-left\":new t.Point(o,o),\"top-right\":new t.Point(-o,o),bottom:new t.Point(0,-i),\"bottom-left\":new t.Point(o,-o),\"bottom-right\":new t.Point(-o,-o),left:new t.Point(i,0),right:new t.Point(-i,0)}}if(i instanceof t.Point||Array.isArray(i)){var r=t.Point.convert(i);return {center:r,top:r,\"top-left\":r,\"top-right\":r,bottom:r,\"bottom-left\":r,\"bottom-right\":r,left:r,right:r}}return {center:t.Point.convert(i.center||[0,0]),top:t.Point.convert(i.top||[0,0]),\"top-left\":t.Point.convert(i[\"top-left\"]||[0,0]),\"top-right\":t.Point.convert(i[\"top-right\"]||[0,0]),bottom:t.Point.convert(i.bottom||[0,0]),\"bottom-left\":t.Point.convert(i[\"bottom-left\"]||[0,0]),\"bottom-right\":t.Point.convert(i[\"bottom-right\"]||[0,0]),left:t.Point.convert(i.left||[0,0]),right:t.Point.convert(i.right||[0,0])}}return e(new t.Point(0,0))}(this.options.offset);if(!a){var s,l=this._container.offsetWidth,c=this._container.offsetHeight;s=r.y+n.bottom.ythis._map.transform.height-c?[\"bottom\"]:[],r.xthis._map.transform.width-l/2&&s.push(\"right\"),a=0===s.length?\"bottom\":s.join(\"-\");}var u=r.add(n[a]).round();i.setTransform(this._container,Lr[a]+\" translate(\"+u.x+\"px,\"+u.y+\"px)\"),Rr(this._container,a,\"popup\");}},o.prototype._focusFirstElement=function(){if(this.options.focusAfterOpen&&this._container){var t=this._container.querySelector(Xr);t&&t.focus();}},o.prototype._onClose=function(){this.remove();},o}(t.Evented),Kr={version:t.version,supported:e,setRTLTextPlugin:t.setRTLTextPlugin,getRTLTextPluginStatus:t.getRTLTextPluginStatus,Map:Sr,NavigationControl:Dr,GeolocateControl:Nr,AttributionControl:yr,ScaleControl:qr,FullscreenControl:Gr,Popup:Hr,Marker:Br,Style:je,LngLat:t.LngLat,LngLatBounds:t.LngLatBounds,Point:t.Point,MercatorCoordinate:t.MercatorCoordinate,Evented:t.Evented,config:t.config,prewarm:function(){Ft().acquire(Rt);},clearPrewarmedResources:function(){var t=Bt;t&&(t.isPreloaded()&&1===t.numActive()?(t.release(Rt),Bt=null):console.warn(\"Could not clear WebWorkers since there are active Map instances that still reference it. The pre-warmed WebWorker pool can only be cleared when all map instances have been removed with map.remove()\"));},get accessToken(){return t.config.ACCESS_TOKEN},set accessToken(e){t.config.ACCESS_TOKEN=e;},get baseApiUrl(){return t.config.API_URL},set baseApiUrl(e){t.config.API_URL=e;},get workerCount(){return kt.workerCount},set workerCount(t){kt.workerCount=t;},get maxParallelImageRequests(){return t.config.MAX_PARALLEL_IMAGE_REQUESTS},set maxParallelImageRequests(e){t.config.MAX_PARALLEL_IMAGE_REQUESTS=e;},clearStorage:function(e){t.clearTileCache(e);},workerUrl:\"\"};return Kr}));\n\n \t//\n\n \treturn mapboxgl;\n\n \t})));\n \t\n } (mapboxGl));\n\n var mapboxgl = mapboxGlExports;\n\n function getElement(element) {\n if (typeof element === \"string\") {\n var elementId = element;\n element = document.getElementById(element);\n if (!element) {\n throw new Error(\"No element with id \" + elementId)\n }\n }\n return element\n }\n\n // check for hex or named color\n function validateColor(color) {\n if (!/^#([0-9a-f]{3}){1,2}$/i.test(color) && !/^[a-z]+$/i.test(color)) {\n throw new Error(\"Invalid color\")\n }\n }\n\n function createMarkerImage(library, color) {\n // set height to center vertically\n var height = 41;\n var width = 27;\n var scale = 2;\n\n // get marker svg\n var svg = (new library.Marker())._element.querySelector(\"svg\");\n\n // make displayable and center vertically\n svg.removeAttribute(\"display\");\n svg.setAttribute(\"xmlns\", \"http://www.w3.org/2000/svg\");\n svg.setAttribute(\"height\", height);\n svg.setAttribute(\"width\", width);\n svg.setAttribute(\"viewBox\", (\"0 0 \" + width + \" \" + height));\n\n validateColor(color);\n\n // set color\n svg.querySelector(\"*[fill='#3FB1CE']\").setAttribute(\"fill\", color);\n\n // add border to inner circle\n var circles = svg.querySelectorAll(\"circle\");\n var circle = circles[circles.length - 1];\n if (circles.length == 1) {\n // need to insert new circle for mapbox-gl v2\n var c = circle.cloneNode();\n c.setAttribute(\"fill\", \"#000000\");\n c.setAttribute(\"opacity\", 0.25);\n circle.parentNode.insertBefore(c, circle);\n }\n circle.setAttribute(\"r\", 4.5);\n\n // create image\n var image = new Image(width * scale, height * scale);\n image.src = \"data:image/svg+xml;utf8,\" + (encodeURIComponent(svg.outerHTML));\n return image\n }\n\n var maps = {};\n\n var BaseMap = function BaseMap(element, data, options, mapType) {\n var this$1$1 = this;\n\n if (!Mapkick.library && typeof window !== \"undefined\") {\n Mapkick.library = window.mapboxgl || window.maplibregl || null;\n }\n\n var library = Mapkick.library;\n if (!library) {\n throw new Error(\"No mapping library found\")\n }\n\n var map;\n var trails = {};\n var groupedData = {};\n var timestamps = [];\n var timeIndex = 0;\n\n element = getElement(element);\n\n if (element.id) {\n maps[element.id] = this;\n }\n\n function getJSON(element, url, success) {\n var xhr = new XMLHttpRequest();\n xhr.open(\"GET\", url, true);\n xhr.setRequestHeader(\"Content-Type\", \"application/json\");\n xhr.onload = function () {\n if (xhr.status === 200) {\n success(JSON.parse(xhr.responseText));\n } else {\n showError(element, xhr.statusText);\n }\n };\n xhr.send();\n }\n\n function onMapLoad(callback) {\n if (map.loaded()) {\n callback();\n } else {\n map.on(\"load\", callback);\n }\n }\n\n function toTimestamp(ts) {\n if (typeof ts === \"number\") {\n return ts\n } else {\n return (new Date(ts)).getTime() / 1000\n }\n }\n\n function generateReplayMap(element, data, options) {\n // group data\n for (var i = 0; i < data.length; i++) {\n var row = data[i];\n var ts = toTimestamp(row.time);\n if (ts) {\n if (!groupedData[ts]) {\n groupedData[ts] = [];\n }\n groupedData[ts].push(row);\n bounds.extend(rowCoordinates(row));\n }\n }\n\n for (var i$1 in groupedData) {\n if (Object.prototype.hasOwnProperty.call(groupedData, i$1)) {\n timestamps.push(parseInt(i$1));\n }\n }\n timestamps.sort();\n\n // create map\n generateMap(element, groupedData[timestamps[timeIndex]], options);\n\n onMapLoad(function () {\n setTimeout(function () {\n nextFrame(element, options);\n }, 100);\n });\n }\n\n function nextFrame(element, options) {\n timeIndex++;\n\n updateMap(element, groupedData[timestamps[timeIndex]], options);\n\n if (timeIndex < timestamps.length - 1) {\n setTimeout(function () {\n nextFrame(element, options);\n }, 100);\n }\n }\n\n function showError(element, message) {\n element.textContent = message;\n }\n\n function errorCatcher(element, data, options, callback) {\n try {\n callback(element, data, options);\n } catch (err) {\n showError(element, err.message);\n throw err\n }\n }\n\n function fetchData(element, data, options, callback) {\n if (typeof data === \"string\") {\n getJSON(element, data, function (newData) {\n errorCatcher(element, newData, options, callback);\n });\n } else if (typeof data === \"function\") {\n data(function (newData) {\n errorCatcher(element, newData, options, callback);\n }, function (message) {\n showError(element, message);\n });\n } else {\n errorCatcher(element, data, options, callback);\n }\n }\n\n function updateMap(element, data, options) {\n onLayersReady(function () {\n if (options.trail) {\n recordTrails(data, options.trail);\n map.getSource(\"trails\").setData(generateTrailsGeoJSON(data));\n }\n map.getSource(\"objects\").setData(generateGeoJSON(data, options));\n });\n }\n\n // use Map instead of object for security\n var markerIds = new window.Map();\n\n function generateGeoJSON(data, options) {\n var geojson = {\n type: \"FeatureCollection\",\n features: []\n };\n\n for (var i = 0; i < data.length; i++) {\n var row = data[i];\n var properties = Object.assign({}, row);\n var geometry = (void 0);\n\n if (mapType === \"point\") {\n if (!properties.icon) {\n properties.icon = options.defaultIcon || \"mapkick\";\n }\n properties.mapkickIconSize = properties.icon === \"mapkick\" ? 0.5 : 1;\n properties.mapkickIconAnchor = properties.icon === \"mapkick\" ? \"bottom\" : \"center\";\n properties.mapkickIconOffset = properties.icon === \"mapkick\" ? [0, 10] : [0, 0];\n\n if (properties.icon === \"mapkick\") {\n var color = properties.color || markerOptions.color || \"#f84d4d\";\n\n var markerId = markerIds.get(color);\n if (markerId === undefined) {\n markerId = markerIds.size;\n validateColor(color);\n markerIds.set(color, markerId);\n }\n\n properties.icon = \"mapkick-\" + markerId;\n }\n\n var coordinates = rowCoordinates(row);\n\n if (!coordinates[1]) {\n throw new Error((\"missing latitude (index: \" + i + \")\"))\n }\n\n if (!coordinates[0]) {\n throw new Error((\"missing longitude (index: \" + i + \")\"))\n }\n\n geometry = {\n type: \"Point\",\n coordinates: coordinates\n };\n } else {\n geometry = row.geometry;\n\n if (!geometry) {\n throw new Error((\"missing geometry (index: \" + i + \")\"))\n }\n\n delete properties.geometry;\n\n properties.mapkickColor = properties.color || markerOptions.color || \"#0090ff\";\n\n }\n\n geojson.features.push({\n type: \"Feature\",\n id: i,\n geometry: geometry,\n properties: properties\n });\n }\n\n return geojson\n }\n\n function rowCoordinates(row) {\n return [row.longitude || row.lng || row.lon, row.latitude || row.lat]\n }\n\n function getTrailId(row) {\n return row.id\n }\n\n function recordTrails(data, trailOptions) {\n for (var i = 0; i < data.length; i++) {\n var row = data[i];\n var trailId = getTrailId(row);\n if (!trails[trailId]) {\n trails[trailId] = [];\n }\n trails[trailId].push(rowCoordinates(row));\n if (trailOptions && trailOptions.len && trails[trailId].length > trailOptions.len) {\n trails[trailId].shift();\n }\n }\n }\n\n function generateTrailsGeoJSON(data) {\n var geojson = {\n type: \"FeatureCollection\",\n features: []\n };\n\n for (var i = 0; i < data.length; i++) {\n var row = data[i];\n geojson.features.push({\n type: \"Feature\",\n geometry: {\n type: \"LineString\",\n coordinates: trails[getTrailId(row)]\n }\n });\n }\n\n return geojson\n }\n\n function generateLabelGeoJSON(data) {\n var geojson = {\n type: \"FeatureCollection\",\n features: []\n };\n\n for (var i = 0; i < data.features.length; i++) {\n var feature = data.features[i];\n var coordinates = (void 0);\n\n // use center for now\n var bounds = new library.LngLatBounds();\n extendBounds(bounds, feature.geometry);\n if (!bounds.isEmpty()) {\n var center = bounds.getCenter();\n coordinates = [center.lng, center.lat];\n }\n\n if (coordinates) {\n geojson.features.push({\n type: \"Feature\",\n id: i,\n geometry: {\n type: \"Point\",\n coordinates: coordinates\n },\n properties: feature.properties\n });\n }\n }\n\n return geojson\n }\n\n function layerBeforeFill(map) {\n // place below labels\n var layers = map.getStyle().layers;\n var beforeId;\n for (var i = layers.length - 1; i >= 0; i--) {\n var layer = layers[i];\n // TODO improve\n if (!(layer.metadata && layer.metadata[\"mapbox:featureComponent\"] === \"place-labels\")) {\n break\n }\n beforeId = layer.id;\n }\n return beforeId\n }\n\n function addLayer(name, geojson) {\n var centersById = {};\n\n map.addSource(name, {\n type: \"geojson\",\n data: geojson\n });\n\n if (mapType === \"point\") {\n // use a symbol layer for markers for performance\n // https://docs.mapbox.com/help/getting-started/add-markers/#approach-1-adding-markers-inside-a-map\n // use separate layers to prevent labels from overlapping markers\n map.addLayer({\n id: (name + \"-text\"),\n source: name,\n type: \"symbol\",\n layout: {\n \"text-field\": \"{label}\",\n \"text-size\": 11,\n \"text-anchor\": \"top\",\n \"text-offset\": [0, 1]\n },\n paint: {\n \"text-halo-color\": \"rgba(255, 255, 255, 1)\",\n \"text-halo-width\": 1\n }\n });\n map.addLayer({\n id: name,\n source: name,\n type: \"symbol\",\n layout: {\n \"icon-image\": \"{icon}-15\",\n \"icon-allow-overlap\": true,\n \"icon-size\": {type: \"identity\", property: \"mapkickIconSize\"},\n \"icon-anchor\": {type: \"identity\", property: \"mapkickIconAnchor\"},\n \"icon-offset\": {type: \"identity\", property: \"mapkickIconOffset\"}\n }\n });\n } else {\n var beforeId = layerBeforeFill(map);\n\n var outlineId = name + \"-outline\";\n map.addLayer({\n id: outlineId,\n source: name,\n type: \"line\",\n paint: {\n \"line-color\": {type: \"identity\", property: \"mapkickColor\"},\n \"line-opacity\": 0.7,\n \"line-width\": 1\n }\n }, beforeId);\n\n map.addLayer({\n id: name,\n source: name,\n type: \"fill\",\n paint: {\n \"fill-color\": {type: \"identity\", property: \"mapkickColor\"},\n \"fill-opacity\": 0.3\n }\n }, outlineId);\n\n var labelName = name + \"-text\";\n var labelData = generateLabelGeoJSON(geojson);\n\n for (var i = 0; i < labelData.features.length; i++) {\n var feature = labelData.features[i];\n centersById[feature.id] = feature.geometry.coordinates;\n }\n\n map.addSource(labelName, {\n type: \"geojson\",\n data: labelData\n });\n\n map.addLayer({\n id: (name + \"-text\"),\n source: labelName,\n type: \"symbol\",\n layout: {\n \"text-field\": \"{label}\",\n \"text-size\": 11\n },\n paint: {\n \"text-halo-color\": \"rgba(255, 255, 255, 1)\",\n \"text-halo-width\": 1\n }\n });\n }\n\n var hover = !(\"hover\" in tooltipOptions) || tooltipOptions.hover;\n\n var popupOptions = {\n closeButton: false,\n closeOnClick: false\n };\n if (!hover) {\n popupOptions.anchor = \"bottom\";\n }\n\n // create a popup\n var popup = new library.Popup(popupOptions);\n\n // ensure tooltip is visible\n var panMap = function (map, popup) {\n var style = window.getComputedStyle(popup.getElement());\n var matrix = new DOMMatrixReadOnly(style.transform);\n var padding = 5;\n var extra = 5;\n var top = matrix.m42;\n var left = matrix.m41;\n\n // TODO add right and bottom\n if (top < padding || left < padding) {\n map.panBy([Math.min(left - padding - extra, 0), Math.min(top - padding - extra, 0)]);\n }\n };\n\n var showPopup = function (e) {\n var feature = selectedFeature(e);\n var tooltip = feature.properties.tooltip;\n\n if (!tooltip) {\n return\n }\n\n if (mapType === \"point\" && feature.properties.icon.startsWith(\"mapkick-\")) {\n popup.options.offset = {\n \"top\": [0, 14],\n \"top-left\": [0, 14],\n \"top-right\": [0, 14],\n \"bottom\": [0, -44],\n \"bottom-left\": [0, -44],\n \"bottom-right\": [0, -44],\n \"left\": [14, 0],\n \"right\": [-14, 0]\n };\n } else {\n popup.options.offset = 14;\n }\n\n var coordinates;\n if (mapType === \"point\") {\n coordinates = feature.geometry.coordinates;\n } else {\n coordinates = centersById[feature.id];\n }\n\n // add the tooltip\n popup.setLngLat(coordinates);\n if (tooltipOptions.html) {\n popup.setHTML(tooltip);\n } else {\n popup.setText(tooltip);\n }\n popup.addTo(map);\n\n // fix blurriness for non-retina screens\n // https://github.com/mapbox/mapbox-gl-js/pull/3258\n if (popup._container.offsetWidth % 2 !== 0) {\n popup._container.style.width = popup._container.offsetWidth + 1 + \"px\";\n }\n\n if (mapType !== \"area\") {\n panMap(map, popup);\n }\n };\n\n var getLatitude = function (feature) {\n return feature.geometry.coordinates[1]\n };\n\n var selectedFeature = function (e) {\n var features = e.features;\n var selected = features[0];\n for (var i = 1; i < features.length; i++) {\n var feature = features[i];\n // no need to handle ties since this is stable\n if (getLatitude(feature) < getLatitude(selected)) {\n selected = feature;\n }\n }\n return selected\n };\n\n if (!hover) {\n var currentPoint = null;\n\n map.on(\"click\", name, function (e) {\n var point = selectedFeature(e).id;\n if (point !== currentPoint) {\n showPopup(e);\n currentPoint = point;\n e.mapkickPopupOpened = true;\n }\n });\n\n map.on(\"click\", function (e) {\n if (!e.mapkickPopupOpened) {\n popup.remove();\n currentPoint = null;\n }\n });\n }\n\n map.on(\"mouseenter\", name, function (e) {\n var tooltip = selectedFeature(e).properties.tooltip;\n\n if (tooltip) {\n map.getCanvas().style.cursor = \"pointer\";\n\n if (hover) {\n showPopup(e);\n }\n }\n });\n\n map.on(\"mouseleave\", name, function () {\n map.getCanvas().style.cursor = \"\";\n\n if (hover) {\n popup.remove();\n }\n });\n }\n\n function extendBounds(bounds, geometry) {\n if (geometry.type === \"Point\") {\n bounds.extend(geometry.coordinates);\n } else if (geometry.type === \"Polygon\") {\n var coordinates = geometry.coordinates[0];\n for (var j = 0; j < coordinates.length; j++) {\n bounds.extend(coordinates[j]);\n }\n } else if (geometry.type === \"MultiPolygon\") {\n var coordinates$1 = geometry.coordinates;\n for (var j$1 = 0; j$1 < coordinates$1.length; j$1++) {\n var polygon = coordinates$1[j$1][0];\n for (var k = 0; k < polygon.length; k++) {\n bounds.extend(polygon[k]);\n }\n }\n }\n }\n\n var generateMap = function (element, data, options) {\n var geojson = generateGeoJSON(data, options);\n options = options || {};\n\n for (var i = 0; i < geojson.features.length; i++) {\n extendBounds(bounds, geojson.features[i].geometry);\n }\n\n // remove any child elements\n element.textContent = \"\";\n\n var style = options.style;\n if (!style) {\n var isMapLibre = !(\"accessToken\" in library) || /^1\\.1[45]/.test(library.version);\n if (isMapLibre) {\n throw new Error(\"style required for MapLibre\")\n } else {\n style = \"mapbox://styles/mapbox/streets-v12\";\n }\n }\n\n var zoom = options.zoom;\n var center = options.center;\n if (!center) {\n if (!bounds.isEmpty()) {\n center = bounds.getCenter();\n } else {\n center = [0, 0];\n if (!zoom) {\n zoom = 1;\n }\n }\n }\n if (!zoom) {\n zoom = 15;\n }\n\n var mapOptions = {\n container: element,\n style: style,\n dragRotate: false,\n touchZoomRotate: false,\n center: center,\n zoom: zoom\n };\n if (!options.style) {\n mapOptions.projection = \"mercator\";\n }\n if (options.accessToken) {\n mapOptions.accessToken = options.accessToken;\n }\n if (options.library) {\n Object.assign(mapOptions, options.library);\n }\n map = new library.Map(mapOptions);\n\n if (options.controls) {\n map.addControl(new library.NavigationControl({showCompass: false}));\n }\n\n if (!options.zoom) {\n // hack to prevent error\n if (!map.style.stylesheet) {\n map.style.stylesheet = {};\n }\n\n // check zoom for hash library option\n if (!bounds.isEmpty() && map.getZoom() === zoom) {\n map.fitBounds(bounds, {padding: 40, animate: false, maxZoom: 15});\n }\n }\n\n this$1$1.map = map;\n\n onMapLoad(function () {\n if (options.trail) {\n recordTrails(data);\n\n map.addSource(\"trails\", {\n type: \"geojson\",\n data: generateTrailsGeoJSON([])\n });\n\n map.addLayer({\n id: \"trails\",\n source: \"trails\",\n type: \"line\",\n layout: {\n \"line-join\": \"round\",\n \"line-cap\": \"round\"\n },\n paint: {\n \"line-color\": \"#888\",\n \"line-width\": 2\n }\n });\n }\n\n var outstanding = markerIds.size;\n\n function checkReady() {\n if (outstanding !== 0) {\n outstanding--;\n return\n }\n\n addLayer(\"objects\", geojson);\n\n layersReady = true;\n var cb;\n while ((cb = layersReadyQueue.shift())) {\n cb();\n }\n }\n\n // load marker images\n markerIds.forEach(function (id, color) {\n var image = createMarkerImage(library, color);\n image.addEventListener(\"load\", function () {\n map.addImage((\"mapkick-\" + id + \"-15\"), image);\n checkReady();\n });\n });\n\n checkReady();\n });\n };\n\n var layersReady = false;\n var layersReadyQueue = [];\n function onLayersReady(callback) {\n if (layersReady) {\n callback();\n } else {\n layersReadyQueue.push(callback);\n }\n }\n\n // main\n\n options = options || {};\n options = Object.assign({}, Mapkick.options, options);\n var tooltipOptions = options.tooltips || {};\n var markerOptions = options.markers || {};\n var bounds = new library.LngLatBounds();\n\n if (options.replay) {\n fetchData(element, data, options, generateReplayMap);\n } else {\n fetchData(element, data, options, generateMap);\n\n if (options.refresh) {\n this.intervalId = setInterval(function () {\n fetchData(element, data, options, updateMap);\n }, options.refresh * 1000);\n }\n }\n };\n\n BaseMap.prototype.getMapObject = function getMapObject () {\n return this.map\n };\n\n BaseMap.prototype.destroy = function destroy () {\n this.stopRefresh();\n\n if (this.map) {\n this.map.remove();\n this.map = null;\n }\n };\n\n BaseMap.prototype.stopRefresh = function stopRefresh () {\n if (this.intervalId) {\n clearInterval(this.intervalId);\n this.intervalId = null;\n }\n };\n\n var Map = /*@__PURE__*/(function (BaseMap) {\n function Map(element, data, options) {\n BaseMap.call(this, element, data, options, \"point\");\n }\n\n if ( BaseMap ) Map.__proto__ = BaseMap;\n Map.prototype = Object.create( BaseMap && BaseMap.prototype );\n Map.prototype.constructor = Map;\n\n return Map;\n }(BaseMap));\n\n var AreaMap = /*@__PURE__*/(function (BaseMap) {\n function AreaMap(element, data, options) {\n BaseMap.call(this, element, data, options, \"area\");\n }\n\n if ( BaseMap ) AreaMap.__proto__ = BaseMap;\n AreaMap.prototype = Object.create( BaseMap && BaseMap.prototype );\n AreaMap.prototype.constructor = AreaMap;\n\n return AreaMap;\n }(BaseMap));\n\n var Mapkick = {\n Map: Map,\n AreaMap: AreaMap,\n maps: maps,\n options: {},\n library: null\n };\n\n Mapkick.use = function (library) {\n Mapkick.library = library;\n };\n\n // not ideal, but allows for simpler integration\n if (typeof window !== \"undefined\" && !window.Mapkick) {\n window.Mapkick = Mapkick;\n\n // use setTimeout so mapping library can come later in same JS file\n setTimeout(function () {\n window.dispatchEvent(new Event(\"mapkick:load\"));\n }, 0);\n }\n\n Mapkick.use(mapboxgl);\n\n return Mapkick;\n\n}));\n", "/**\n * Copyright (c) 2014-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\nvar runtime = (function (exports) {\n \"use strict\";\n\n var Op = Object.prototype;\n var hasOwn = Op.hasOwnProperty;\n var defineProperty = Object.defineProperty || function (obj, key, desc) { obj[key] = desc.value; };\n var undefined; // More compressible than void 0.\n var $Symbol = typeof Symbol === \"function\" ? Symbol : {};\n var iteratorSymbol = $Symbol.iterator || \"@@iterator\";\n var asyncIteratorSymbol = $Symbol.asyncIterator || \"@@asyncIterator\";\n var toStringTagSymbol = $Symbol.toStringTag || \"@@toStringTag\";\n\n function define(obj, key, value) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n return obj[key];\n }\n try {\n // IE 8 has a broken Object.defineProperty that only works on DOM objects.\n define({}, \"\");\n } catch (err) {\n define = function(obj, key, value) {\n return obj[key] = value;\n };\n }\n\n function wrap(innerFn, outerFn, self, tryLocsList) {\n // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.\n var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;\n var generator = Object.create(protoGenerator.prototype);\n var context = new Context(tryLocsList || []);\n\n // The ._invoke method unifies the implementations of the .next,\n // .throw, and .return methods.\n defineProperty(generator, \"_invoke\", { value: makeInvokeMethod(innerFn, self, context) });\n\n return generator;\n }\n exports.wrap = wrap;\n\n // Try/catch helper to minimize deoptimizations. Returns a completion\n // record like context.tryEntries[i].completion. This interface could\n // have been (and was previously) designed to take a closure to be\n // invoked without arguments, but in all the cases we care about we\n // already have an existing method we want to call, so there's no need\n // to create a new function object. We can even get away with assuming\n // the method takes exactly one argument, since that happens to be true\n // in every case, so we don't have to touch the arguments object. The\n // only additional allocation required is the completion record, which\n // has a stable shape and so hopefully should be cheap to allocate.\n function tryCatch(fn, obj, arg) {\n try {\n return { type: \"normal\", arg: fn.call(obj, arg) };\n } catch (err) {\n return { type: \"throw\", arg: err };\n }\n }\n\n var GenStateSuspendedStart = \"suspendedStart\";\n var GenStateSuspendedYield = \"suspendedYield\";\n var GenStateExecuting = \"executing\";\n var GenStateCompleted = \"completed\";\n\n // Returning this object from the innerFn has the same effect as\n // breaking out of the dispatch switch statement.\n var ContinueSentinel = {};\n\n // Dummy constructor functions that we use as the .constructor and\n // .constructor.prototype properties for functions that return Generator\n // objects. For full spec compliance, you may wish to configure your\n // minifier not to mangle the names of these two functions.\n function Generator() {}\n function GeneratorFunction() {}\n function GeneratorFunctionPrototype() {}\n\n // This is a polyfill for %IteratorPrototype% for environments that\n // don't natively support it.\n var IteratorPrototype = {};\n define(IteratorPrototype, iteratorSymbol, function () {\n return this;\n });\n\n var getProto = Object.getPrototypeOf;\n var NativeIteratorPrototype = getProto && getProto(getProto(values([])));\n if (NativeIteratorPrototype &&\n NativeIteratorPrototype !== Op &&\n hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {\n // This environment has a native %IteratorPrototype%; use it instead\n // of the polyfill.\n IteratorPrototype = NativeIteratorPrototype;\n }\n\n var Gp = GeneratorFunctionPrototype.prototype =\n Generator.prototype = Object.create(IteratorPrototype);\n GeneratorFunction.prototype = GeneratorFunctionPrototype;\n defineProperty(Gp, \"constructor\", { value: GeneratorFunctionPrototype, configurable: true });\n defineProperty(\n GeneratorFunctionPrototype,\n \"constructor\",\n { value: GeneratorFunction, configurable: true }\n );\n GeneratorFunction.displayName = define(\n GeneratorFunctionPrototype,\n toStringTagSymbol,\n \"GeneratorFunction\"\n );\n\n // Helper for defining the .next, .throw, and .return methods of the\n // Iterator interface in terms of a single ._invoke method.\n function defineIteratorMethods(prototype) {\n [\"next\", \"throw\", \"return\"].forEach(function(method) {\n define(prototype, method, function(arg) {\n return this._invoke(method, arg);\n });\n });\n }\n\n exports.isGeneratorFunction = function(genFun) {\n var ctor = typeof genFun === \"function\" && genFun.constructor;\n return ctor\n ? ctor === GeneratorFunction ||\n // For the native GeneratorFunction constructor, the best we can\n // do is to check its .name property.\n (ctor.displayName || ctor.name) === \"GeneratorFunction\"\n : false;\n };\n\n exports.mark = function(genFun) {\n if (Object.setPrototypeOf) {\n Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);\n } else {\n genFun.__proto__ = GeneratorFunctionPrototype;\n define(genFun, toStringTagSymbol, \"GeneratorFunction\");\n }\n genFun.prototype = Object.create(Gp);\n return genFun;\n };\n\n // Within the body of any async function, `await x` is transformed to\n // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test\n // `hasOwn.call(value, \"__await\")` to determine if the yielded value is\n // meant to be awaited.\n exports.awrap = function(arg) {\n return { __await: arg };\n };\n\n function AsyncIterator(generator, PromiseImpl) {\n function invoke(method, arg, resolve, reject) {\n var record = tryCatch(generator[method], generator, arg);\n if (record.type === \"throw\") {\n reject(record.arg);\n } else {\n var result = record.arg;\n var value = result.value;\n if (value &&\n typeof value === \"object\" &&\n hasOwn.call(value, \"__await\")) {\n return PromiseImpl.resolve(value.__await).then(function(value) {\n invoke(\"next\", value, resolve, reject);\n }, function(err) {\n invoke(\"throw\", err, resolve, reject);\n });\n }\n\n return PromiseImpl.resolve(value).then(function(unwrapped) {\n // When a yielded Promise is resolved, its final value becomes\n // the .value of the Promise<{value,done}> result for the\n // current iteration.\n result.value = unwrapped;\n resolve(result);\n }, function(error) {\n // If a rejected Promise was yielded, throw the rejection back\n // into the async generator function so it can be handled there.\n return invoke(\"throw\", error, resolve, reject);\n });\n }\n }\n\n var previousPromise;\n\n function enqueue(method, arg) {\n function callInvokeWithMethodAndArg() {\n return new PromiseImpl(function(resolve, reject) {\n invoke(method, arg, resolve, reject);\n });\n }\n\n return previousPromise =\n // If enqueue has been called before, then we want to wait until\n // all previous Promises have been resolved before calling invoke,\n // so that results are always delivered in the correct order. If\n // enqueue has not been called before, then it is important to\n // call invoke immediately, without waiting on a callback to fire,\n // so that the async generator function has the opportunity to do\n // any necessary setup in a predictable way. This predictability\n // is why the Promise constructor synchronously invokes its\n // executor callback, and why async functions synchronously\n // execute code before the first await. Since we implement simple\n // async functions in terms of async generators, it is especially\n // important to get this right, even though it requires care.\n previousPromise ? previousPromise.then(\n callInvokeWithMethodAndArg,\n // Avoid propagating failures to Promises returned by later\n // invocations of the iterator.\n callInvokeWithMethodAndArg\n ) : callInvokeWithMethodAndArg();\n }\n\n // Define the unified helper method that is used to implement .next,\n // .throw, and .return (see defineIteratorMethods).\n defineProperty(this, \"_invoke\", { value: enqueue });\n }\n\n defineIteratorMethods(AsyncIterator.prototype);\n define(AsyncIterator.prototype, asyncIteratorSymbol, function () {\n return this;\n });\n exports.AsyncIterator = AsyncIterator;\n\n // Note that simple async functions are implemented on top of\n // AsyncIterator objects; they just return a Promise for the value of\n // the final result produced by the iterator.\n exports.async = function(innerFn, outerFn, self, tryLocsList, PromiseImpl) {\n if (PromiseImpl === void 0) PromiseImpl = Promise;\n\n var iter = new AsyncIterator(\n wrap(innerFn, outerFn, self, tryLocsList),\n PromiseImpl\n );\n\n return exports.isGeneratorFunction(outerFn)\n ? iter // If outerFn is a generator, return the full iterator.\n : iter.next().then(function(result) {\n return result.done ? result.value : iter.next();\n });\n };\n\n function makeInvokeMethod(innerFn, self, context) {\n var state = GenStateSuspendedStart;\n\n return function invoke(method, arg) {\n if (state === GenStateExecuting) {\n throw new Error(\"Generator is already running\");\n }\n\n if (state === GenStateCompleted) {\n if (method === \"throw\") {\n throw arg;\n }\n\n // Be forgiving, per 25.3.3.3.3 of the spec:\n // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume\n return doneResult();\n }\n\n context.method = method;\n context.arg = arg;\n\n while (true) {\n var delegate = context.delegate;\n if (delegate) {\n var delegateResult = maybeInvokeDelegate(delegate, context);\n if (delegateResult) {\n if (delegateResult === ContinueSentinel) continue;\n return delegateResult;\n }\n }\n\n if (context.method === \"next\") {\n // Setting context._sent for legacy support of Babel's\n // function.sent implementation.\n context.sent = context._sent = context.arg;\n\n } else if (context.method === \"throw\") {\n if (state === GenStateSuspendedStart) {\n state = GenStateCompleted;\n throw context.arg;\n }\n\n context.dispatchException(context.arg);\n\n } else if (context.method === \"return\") {\n context.abrupt(\"return\", context.arg);\n }\n\n state = GenStateExecuting;\n\n var record = tryCatch(innerFn, self, context);\n if (record.type === \"normal\") {\n // If an exception is thrown from innerFn, we leave state ===\n // GenStateExecuting and loop back for another invocation.\n state = context.done\n ? GenStateCompleted\n : GenStateSuspendedYield;\n\n if (record.arg === ContinueSentinel) {\n continue;\n }\n\n return {\n value: record.arg,\n done: context.done\n };\n\n } else if (record.type === \"throw\") {\n state = GenStateCompleted;\n // Dispatch the exception by looping back around to the\n // context.dispatchException(context.arg) call above.\n context.method = \"throw\";\n context.arg = record.arg;\n }\n }\n };\n }\n\n // Call delegate.iterator[context.method](context.arg) and handle the\n // result, either by returning a { value, done } result from the\n // delegate iterator, or by modifying context.method and context.arg,\n // setting context.delegate to null, and returning the ContinueSentinel.\n function maybeInvokeDelegate(delegate, context) {\n var methodName = context.method;\n var method = delegate.iterator[methodName];\n if (method === undefined) {\n // A .throw or .return when the delegate iterator has no .throw\n // method, or a missing .next mehtod, always terminate the\n // yield* loop.\n context.delegate = null;\n\n // Note: [\"return\"] must be used for ES3 parsing compatibility.\n if (methodName === \"throw\" && delegate.iterator[\"return\"]) {\n // If the delegate iterator has a return method, give it a\n // chance to clean up.\n context.method = \"return\";\n context.arg = undefined;\n maybeInvokeDelegate(delegate, context);\n\n if (context.method === \"throw\") {\n // If maybeInvokeDelegate(context) changed context.method from\n // \"return\" to \"throw\", let that override the TypeError below.\n return ContinueSentinel;\n }\n }\n if (methodName !== \"return\") {\n context.method = \"throw\";\n context.arg = new TypeError(\n \"The iterator does not provide a '\" + methodName + \"' method\");\n }\n\n return ContinueSentinel;\n }\n\n var record = tryCatch(method, delegate.iterator, context.arg);\n\n if (record.type === \"throw\") {\n context.method = \"throw\";\n context.arg = record.arg;\n context.delegate = null;\n return ContinueSentinel;\n }\n\n var info = record.arg;\n\n if (! info) {\n context.method = \"throw\";\n context.arg = new TypeError(\"iterator result is not an object\");\n context.delegate = null;\n return ContinueSentinel;\n }\n\n if (info.done) {\n // Assign the result of the finished delegate to the temporary\n // variable specified by delegate.resultName (see delegateYield).\n context[delegate.resultName] = info.value;\n\n // Resume execution at the desired location (see delegateYield).\n context.next = delegate.nextLoc;\n\n // If context.method was \"throw\" but the delegate handled the\n // exception, let the outer generator proceed normally. If\n // context.method was \"next\", forget context.arg since it has been\n // \"consumed\" by the delegate iterator. If context.method was\n // \"return\", allow the original .return call to continue in the\n // outer generator.\n if (context.method !== \"return\") {\n context.method = \"next\";\n context.arg = undefined;\n }\n\n } else {\n // Re-yield the result returned by the delegate method.\n return info;\n }\n\n // The delegate iterator is finished, so forget it and continue with\n // the outer generator.\n context.delegate = null;\n return ContinueSentinel;\n }\n\n // Define Generator.prototype.{next,throw,return} in terms of the\n // unified ._invoke helper method.\n defineIteratorMethods(Gp);\n\n define(Gp, toStringTagSymbol, \"Generator\");\n\n // A Generator should always return itself as the iterator object when the\n // @@iterator function is called on it. Some browsers' implementations of the\n // iterator prototype chain incorrectly implement this, causing the Generator\n // object to not be returned from this call. This ensures that doesn't happen.\n // See https://github.com/facebook/regenerator/issues/274 for more details.\n define(Gp, iteratorSymbol, function() {\n return this;\n });\n\n define(Gp, \"toString\", function() {\n return \"[object Generator]\";\n });\n\n function pushTryEntry(locs) {\n var entry = { tryLoc: locs[0] };\n\n if (1 in locs) {\n entry.catchLoc = locs[1];\n }\n\n if (2 in locs) {\n entry.finallyLoc = locs[2];\n entry.afterLoc = locs[3];\n }\n\n this.tryEntries.push(entry);\n }\n\n function resetTryEntry(entry) {\n var record = entry.completion || {};\n record.type = \"normal\";\n delete record.arg;\n entry.completion = record;\n }\n\n function Context(tryLocsList) {\n // The root entry object (effectively a try statement without a catch\n // or a finally block) gives us a place to store values thrown from\n // locations where there is no enclosing try statement.\n this.tryEntries = [{ tryLoc: \"root\" }];\n tryLocsList.forEach(pushTryEntry, this);\n this.reset(true);\n }\n\n exports.keys = function(val) {\n var object = Object(val);\n var keys = [];\n for (var key in object) {\n keys.push(key);\n }\n keys.reverse();\n\n // Rather than returning an object with a next method, we keep\n // things simple and return the next function itself.\n return function next() {\n while (keys.length) {\n var key = keys.pop();\n if (key in object) {\n next.value = key;\n next.done = false;\n return next;\n }\n }\n\n // To avoid creating an additional object, we just hang the .value\n // and .done properties off the next function object itself. This\n // also ensures that the minifier will not anonymize the function.\n next.done = true;\n return next;\n };\n };\n\n function values(iterable) {\n if (iterable) {\n var iteratorMethod = iterable[iteratorSymbol];\n if (iteratorMethod) {\n return iteratorMethod.call(iterable);\n }\n\n if (typeof iterable.next === \"function\") {\n return iterable;\n }\n\n if (!isNaN(iterable.length)) {\n var i = -1, next = function next() {\n while (++i < iterable.length) {\n if (hasOwn.call(iterable, i)) {\n next.value = iterable[i];\n next.done = false;\n return next;\n }\n }\n\n next.value = undefined;\n next.done = true;\n\n return next;\n };\n\n return next.next = next;\n }\n }\n\n // Return an iterator with no values.\n return { next: doneResult };\n }\n exports.values = values;\n\n function doneResult() {\n return { value: undefined, done: true };\n }\n\n Context.prototype = {\n constructor: Context,\n\n reset: function(skipTempReset) {\n this.prev = 0;\n this.next = 0;\n // Resetting context._sent for legacy support of Babel's\n // function.sent implementation.\n this.sent = this._sent = undefined;\n this.done = false;\n this.delegate = null;\n\n this.method = \"next\";\n this.arg = undefined;\n\n this.tryEntries.forEach(resetTryEntry);\n\n if (!skipTempReset) {\n for (var name in this) {\n // Not sure about the optimal order of these conditions:\n if (name.charAt(0) === \"t\" &&\n hasOwn.call(this, name) &&\n !isNaN(+name.slice(1))) {\n this[name] = undefined;\n }\n }\n }\n },\n\n stop: function() {\n this.done = true;\n\n var rootEntry = this.tryEntries[0];\n var rootRecord = rootEntry.completion;\n if (rootRecord.type === \"throw\") {\n throw rootRecord.arg;\n }\n\n return this.rval;\n },\n\n dispatchException: function(exception) {\n if (this.done) {\n throw exception;\n }\n\n var context = this;\n function handle(loc, caught) {\n record.type = \"throw\";\n record.arg = exception;\n context.next = loc;\n\n if (caught) {\n // If the dispatched exception was caught by a catch block,\n // then let that catch block handle the exception normally.\n context.method = \"next\";\n context.arg = undefined;\n }\n\n return !! caught;\n }\n\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n var record = entry.completion;\n\n if (entry.tryLoc === \"root\") {\n // Exception thrown outside of any try block that could handle\n // it, so set the completion value of the entire function to\n // throw the exception.\n return handle(\"end\");\n }\n\n if (entry.tryLoc <= this.prev) {\n var hasCatch = hasOwn.call(entry, \"catchLoc\");\n var hasFinally = hasOwn.call(entry, \"finallyLoc\");\n\n if (hasCatch && hasFinally) {\n if (this.prev < entry.catchLoc) {\n return handle(entry.catchLoc, true);\n } else if (this.prev < entry.finallyLoc) {\n return handle(entry.finallyLoc);\n }\n\n } else if (hasCatch) {\n if (this.prev < entry.catchLoc) {\n return handle(entry.catchLoc, true);\n }\n\n } else if (hasFinally) {\n if (this.prev < entry.finallyLoc) {\n return handle(entry.finallyLoc);\n }\n\n } else {\n throw new Error(\"try statement without catch or finally\");\n }\n }\n }\n },\n\n abrupt: function(type, arg) {\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n if (entry.tryLoc <= this.prev &&\n hasOwn.call(entry, \"finallyLoc\") &&\n this.prev < entry.finallyLoc) {\n var finallyEntry = entry;\n break;\n }\n }\n\n if (finallyEntry &&\n (type === \"break\" ||\n type === \"continue\") &&\n finallyEntry.tryLoc <= arg &&\n arg <= finallyEntry.finallyLoc) {\n // Ignore the finally entry if control is not jumping to a\n // location outside the try/catch block.\n finallyEntry = null;\n }\n\n var record = finallyEntry ? finallyEntry.completion : {};\n record.type = type;\n record.arg = arg;\n\n if (finallyEntry) {\n this.method = \"next\";\n this.next = finallyEntry.finallyLoc;\n return ContinueSentinel;\n }\n\n return this.complete(record);\n },\n\n complete: function(record, afterLoc) {\n if (record.type === \"throw\") {\n throw record.arg;\n }\n\n if (record.type === \"break\" ||\n record.type === \"continue\") {\n this.next = record.arg;\n } else if (record.type === \"return\") {\n this.rval = this.arg = record.arg;\n this.method = \"return\";\n this.next = \"end\";\n } else if (record.type === \"normal\" && afterLoc) {\n this.next = afterLoc;\n }\n\n return ContinueSentinel;\n },\n\n finish: function(finallyLoc) {\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n if (entry.finallyLoc === finallyLoc) {\n this.complete(entry.completion, entry.afterLoc);\n resetTryEntry(entry);\n return ContinueSentinel;\n }\n }\n },\n\n \"catch\": function(tryLoc) {\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n if (entry.tryLoc === tryLoc) {\n var record = entry.completion;\n if (record.type === \"throw\") {\n var thrown = record.arg;\n resetTryEntry(entry);\n }\n return thrown;\n }\n }\n\n // The context.catch method must only be called with a location\n // argument that corresponds to a known catch block.\n throw new Error(\"illegal catch attempt\");\n },\n\n delegateYield: function(iterable, resultName, nextLoc) {\n this.delegate = {\n iterator: values(iterable),\n resultName: resultName,\n nextLoc: nextLoc\n };\n\n if (this.method === \"next\") {\n // Deliberately forget the last sent value so that we don't\n // accidentally pass it on to the delegate.\n this.arg = undefined;\n }\n\n return ContinueSentinel;\n }\n };\n\n // Regardless of whether this script is executing as a CommonJS module\n // or not, return the runtime object so that we can declare the variable\n // regeneratorRuntime in the outer scope, which allows this module to be\n // injected easily by `bin/regenerator --include-runtime script.js`.\n return exports;\n\n}(\n // If this script is executing as a CommonJS module, use module.exports\n // as the regeneratorRuntime namespace. Otherwise create a new empty\n // object. Either way, the resulting object will be used to initialize\n // the regeneratorRuntime variable at the top of this file.\n typeof module === \"object\" ? module.exports : {}\n));\n\ntry {\n regeneratorRuntime = runtime;\n} catch (accidentalStrictMode) {\n // This module should not be running in strict mode, so the above\n // assignment should always work unless something is misconfigured. Just\n // in case runtime.js accidentally runs in strict mode, in modern engines\n // we can explicitly access globalThis. In older engines we can escape\n // strict mode using a global Function call. This could conceivably fail\n // if a Content Security Policy forbids using Function, but in that case\n // the proper solution is to fix the accidental strict mode problem. If\n // you've misconfigured your bundler to force strict mode and applied a\n // CSP to forbid Function, and you're not willing to fix either of those\n // problems, please detail your unique predicament in a GitHub issue.\n if (typeof globalThis === \"object\") {\n globalThis.regeneratorRuntime = runtime;\n } else {\n Function(\"r\", \"regeneratorRuntime = r\")(runtime);\n }\n}\n", "(function(global, factory) {\n typeof exports === \"object\" && typeof module !== \"undefined\" ? factory(exports) : typeof define === \"function\" && define.amd ? define([ \"exports\" ], factory) : factory(global.ActiveStorage = {});\n})(this, function(exports) {\n \"use strict\";\n function createCommonjsModule(fn, module) {\n return module = {\n exports: {}\n }, fn(module, module.exports), module.exports;\n }\n var sparkMd5 = createCommonjsModule(function(module, exports) {\n (function(factory) {\n {\n module.exports = factory();\n }\n })(function(undefined) {\n var hex_chr = [ \"0\", \"1\", \"2\", \"3\", \"4\", \"5\", \"6\", \"7\", \"8\", \"9\", \"a\", \"b\", \"c\", \"d\", \"e\", \"f\" ];\n function md5cycle(x, k) {\n var a = x[0], b = x[1], c = x[2], d = x[3];\n a += (b & c | ~b & d) + k[0] - 680876936 | 0;\n a = (a << 7 | a >>> 25) + b | 0;\n d += (a & b | ~a & c) + k[1] - 389564586 | 0;\n d = (d << 12 | d >>> 20) + a | 0;\n c += (d & a | ~d & b) + k[2] + 606105819 | 0;\n c = (c << 17 | c >>> 15) + d | 0;\n b += (c & d | ~c & a) + k[3] - 1044525330 | 0;\n b = (b << 22 | b >>> 10) + c | 0;\n a += (b & c | ~b & d) + k[4] - 176418897 | 0;\n a = (a << 7 | a >>> 25) + b | 0;\n d += (a & b | ~a & c) + k[5] + 1200080426 | 0;\n d = (d << 12 | d >>> 20) + a | 0;\n c += (d & a | ~d & b) + k[6] - 1473231341 | 0;\n c = (c << 17 | c >>> 15) + d | 0;\n b += (c & d | ~c & a) + k[7] - 45705983 | 0;\n b = (b << 22 | b >>> 10) + c | 0;\n a += (b & c | ~b & d) + k[8] + 1770035416 | 0;\n a = (a << 7 | a >>> 25) + b | 0;\n d += (a & b | ~a & c) + k[9] - 1958414417 | 0;\n d = (d << 12 | d >>> 20) + a | 0;\n c += (d & a | ~d & b) + k[10] - 42063 | 0;\n c = (c << 17 | c >>> 15) + d | 0;\n b += (c & d | ~c & a) + k[11] - 1990404162 | 0;\n b = (b << 22 | b >>> 10) + c | 0;\n a += (b & c | ~b & d) + k[12] + 1804603682 | 0;\n a = (a << 7 | a >>> 25) + b | 0;\n d += (a & b | ~a & c) + k[13] - 40341101 | 0;\n d = (d << 12 | d >>> 20) + a | 0;\n c += (d & a | ~d & b) + k[14] - 1502002290 | 0;\n c = (c << 17 | c >>> 15) + d | 0;\n b += (c & d | ~c & a) + k[15] + 1236535329 | 0;\n b = (b << 22 | b >>> 10) + c | 0;\n a += (b & d | c & ~d) + k[1] - 165796510 | 0;\n a = (a << 5 | a >>> 27) + b | 0;\n d += (a & c | b & ~c) + k[6] - 1069501632 | 0;\n d = (d << 9 | d >>> 23) + a | 0;\n c += (d & b | a & ~b) + k[11] + 643717713 | 0;\n c = (c << 14 | c >>> 18) + d | 0;\n b += (c & a | d & ~a) + k[0] - 373897302 | 0;\n b = (b << 20 | b >>> 12) + c | 0;\n a += (b & d | c & ~d) + k[5] - 701558691 | 0;\n a = (a << 5 | a >>> 27) + b | 0;\n d += (a & c | b & ~c) + k[10] + 38016083 | 0;\n d = (d << 9 | d >>> 23) + a | 0;\n c += (d & b | a & ~b) + k[15] - 660478335 | 0;\n c = (c << 14 | c >>> 18) + d | 0;\n b += (c & a | d & ~a) + k[4] - 405537848 | 0;\n b = (b << 20 | b >>> 12) + c | 0;\n a += (b & d | c & ~d) + k[9] + 568446438 | 0;\n a = (a << 5 | a >>> 27) + b | 0;\n d += (a & c | b & ~c) + k[14] - 1019803690 | 0;\n d = (d << 9 | d >>> 23) + a | 0;\n c += (d & b | a & ~b) + k[3] - 187363961 | 0;\n c = (c << 14 | c >>> 18) + d | 0;\n b += (c & a | d & ~a) + k[8] + 1163531501 | 0;\n b = (b << 20 | b >>> 12) + c | 0;\n a += (b & d | c & ~d) + k[13] - 1444681467 | 0;\n a = (a << 5 | a >>> 27) + b | 0;\n d += (a & c | b & ~c) + k[2] - 51403784 | 0;\n d = (d << 9 | d >>> 23) + a | 0;\n c += (d & b | a & ~b) + k[7] + 1735328473 | 0;\n c = (c << 14 | c >>> 18) + d | 0;\n b += (c & a | d & ~a) + k[12] - 1926607734 | 0;\n b = (b << 20 | b >>> 12) + c | 0;\n a += (b ^ c ^ d) + k[5] - 378558 | 0;\n a = (a << 4 | a >>> 28) + b | 0;\n d += (a ^ b ^ c) + k[8] - 2022574463 | 0;\n d = (d << 11 | d >>> 21) + a | 0;\n c += (d ^ a ^ b) + k[11] + 1839030562 | 0;\n c = (c << 16 | c >>> 16) + d | 0;\n b += (c ^ d ^ a) + k[14] - 35309556 | 0;\n b = (b << 23 | b >>> 9) + c | 0;\n a += (b ^ c ^ d) + k[1] - 1530992060 | 0;\n a = (a << 4 | a >>> 28) + b | 0;\n d += (a ^ b ^ c) + k[4] + 1272893353 | 0;\n d = (d << 11 | d >>> 21) + a | 0;\n c += (d ^ a ^ b) + k[7] - 155497632 | 0;\n c = (c << 16 | c >>> 16) + d | 0;\n b += (c ^ d ^ a) + k[10] - 1094730640 | 0;\n b = (b << 23 | b >>> 9) + c | 0;\n a += (b ^ c ^ d) + k[13] + 681279174 | 0;\n a = (a << 4 | a >>> 28) + b | 0;\n d += (a ^ b ^ c) + k[0] - 358537222 | 0;\n d = (d << 11 | d >>> 21) + a | 0;\n c += (d ^ a ^ b) + k[3] - 722521979 | 0;\n c = (c << 16 | c >>> 16) + d | 0;\n b += (c ^ d ^ a) + k[6] + 76029189 | 0;\n b = (b << 23 | b >>> 9) + c | 0;\n a += (b ^ c ^ d) + k[9] - 640364487 | 0;\n a = (a << 4 | a >>> 28) + b | 0;\n d += (a ^ b ^ c) + k[12] - 421815835 | 0;\n d = (d << 11 | d >>> 21) + a | 0;\n c += (d ^ a ^ b) + k[15] + 530742520 | 0;\n c = (c << 16 | c >>> 16) + d | 0;\n b += (c ^ d ^ a) + k[2] - 995338651 | 0;\n b = (b << 23 | b >>> 9) + c | 0;\n a += (c ^ (b | ~d)) + k[0] - 198630844 | 0;\n a = (a << 6 | a >>> 26) + b | 0;\n d += (b ^ (a | ~c)) + k[7] + 1126891415 | 0;\n d = (d << 10 | d >>> 22) + a | 0;\n c += (a ^ (d | ~b)) + k[14] - 1416354905 | 0;\n c = (c << 15 | c >>> 17) + d | 0;\n b += (d ^ (c | ~a)) + k[5] - 57434055 | 0;\n b = (b << 21 | b >>> 11) + c | 0;\n a += (c ^ (b | ~d)) + k[12] + 1700485571 | 0;\n a = (a << 6 | a >>> 26) + b | 0;\n d += (b ^ (a | ~c)) + k[3] - 1894986606 | 0;\n d = (d << 10 | d >>> 22) + a | 0;\n c += (a ^ (d | ~b)) + k[10] - 1051523 | 0;\n c = (c << 15 | c >>> 17) + d | 0;\n b += (d ^ (c | ~a)) + k[1] - 2054922799 | 0;\n b = (b << 21 | b >>> 11) + c | 0;\n a += (c ^ (b | ~d)) + k[8] + 1873313359 | 0;\n a = (a << 6 | a >>> 26) + b | 0;\n d += (b ^ (a | ~c)) + k[15] - 30611744 | 0;\n d = (d << 10 | d >>> 22) + a | 0;\n c += (a ^ (d | ~b)) + k[6] - 1560198380 | 0;\n c = (c << 15 | c >>> 17) + d | 0;\n b += (d ^ (c | ~a)) + k[13] + 1309151649 | 0;\n b = (b << 21 | b >>> 11) + c | 0;\n a += (c ^ (b | ~d)) + k[4] - 145523070 | 0;\n a = (a << 6 | a >>> 26) + b | 0;\n d += (b ^ (a | ~c)) + k[11] - 1120210379 | 0;\n d = (d << 10 | d >>> 22) + a | 0;\n c += (a ^ (d | ~b)) + k[2] + 718787259 | 0;\n c = (c << 15 | c >>> 17) + d | 0;\n b += (d ^ (c | ~a)) + k[9] - 343485551 | 0;\n b = (b << 21 | b >>> 11) + c | 0;\n x[0] = a + x[0] | 0;\n x[1] = b + x[1] | 0;\n x[2] = c + x[2] | 0;\n x[3] = d + x[3] | 0;\n }\n function md5blk(s) {\n var md5blks = [], i;\n for (i = 0; i < 64; i += 4) {\n md5blks[i >> 2] = s.charCodeAt(i) + (s.charCodeAt(i + 1) << 8) + (s.charCodeAt(i + 2) << 16) + (s.charCodeAt(i + 3) << 24);\n }\n return md5blks;\n }\n function md5blk_array(a) {\n var md5blks = [], i;\n for (i = 0; i < 64; i += 4) {\n md5blks[i >> 2] = a[i] + (a[i + 1] << 8) + (a[i + 2] << 16) + (a[i + 3] << 24);\n }\n return md5blks;\n }\n function md51(s) {\n var n = s.length, state = [ 1732584193, -271733879, -1732584194, 271733878 ], i, length, tail, tmp, lo, hi;\n for (i = 64; i <= n; i += 64) {\n md5cycle(state, md5blk(s.substring(i - 64, i)));\n }\n s = s.substring(i - 64);\n length = s.length;\n tail = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ];\n for (i = 0; i < length; i += 1) {\n tail[i >> 2] |= s.charCodeAt(i) << (i % 4 << 3);\n }\n tail[i >> 2] |= 128 << (i % 4 << 3);\n if (i > 55) {\n md5cycle(state, tail);\n for (i = 0; i < 16; i += 1) {\n tail[i] = 0;\n }\n }\n tmp = n * 8;\n tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/);\n lo = parseInt(tmp[2], 16);\n hi = parseInt(tmp[1], 16) || 0;\n tail[14] = lo;\n tail[15] = hi;\n md5cycle(state, tail);\n return state;\n }\n function md51_array(a) {\n var n = a.length, state = [ 1732584193, -271733879, -1732584194, 271733878 ], i, length, tail, tmp, lo, hi;\n for (i = 64; i <= n; i += 64) {\n md5cycle(state, md5blk_array(a.subarray(i - 64, i)));\n }\n a = i - 64 < n ? a.subarray(i - 64) : new Uint8Array(0);\n length = a.length;\n tail = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ];\n for (i = 0; i < length; i += 1) {\n tail[i >> 2] |= a[i] << (i % 4 << 3);\n }\n tail[i >> 2] |= 128 << (i % 4 << 3);\n if (i > 55) {\n md5cycle(state, tail);\n for (i = 0; i < 16; i += 1) {\n tail[i] = 0;\n }\n }\n tmp = n * 8;\n tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/);\n lo = parseInt(tmp[2], 16);\n hi = parseInt(tmp[1], 16) || 0;\n tail[14] = lo;\n tail[15] = hi;\n md5cycle(state, tail);\n return state;\n }\n function rhex(n) {\n var s = \"\", j;\n for (j = 0; j < 4; j += 1) {\n s += hex_chr[n >> j * 8 + 4 & 15] + hex_chr[n >> j * 8 & 15];\n }\n return s;\n }\n function hex(x) {\n var i;\n for (i = 0; i < x.length; i += 1) {\n x[i] = rhex(x[i]);\n }\n return x.join(\"\");\n }\n if (hex(md51(\"hello\")) !== \"5d41402abc4b2a76b9719d911017c592\") ;\n if (typeof ArrayBuffer !== \"undefined\" && !ArrayBuffer.prototype.slice) {\n (function() {\n function clamp(val, length) {\n val = val | 0 || 0;\n if (val < 0) {\n return Math.max(val + length, 0);\n }\n return Math.min(val, length);\n }\n ArrayBuffer.prototype.slice = function(from, to) {\n var length = this.byteLength, begin = clamp(from, length), end = length, num, target, targetArray, sourceArray;\n if (to !== undefined) {\n end = clamp(to, length);\n }\n if (begin > end) {\n return new ArrayBuffer(0);\n }\n num = end - begin;\n target = new ArrayBuffer(num);\n targetArray = new Uint8Array(target);\n sourceArray = new Uint8Array(this, begin, num);\n targetArray.set(sourceArray);\n return target;\n };\n })();\n }\n function toUtf8(str) {\n if (/[\\u0080-\\uFFFF]/.test(str)) {\n str = unescape(encodeURIComponent(str));\n }\n return str;\n }\n function utf8Str2ArrayBuffer(str, returnUInt8Array) {\n var length = str.length, buff = new ArrayBuffer(length), arr = new Uint8Array(buff), i;\n for (i = 0; i < length; i += 1) {\n arr[i] = str.charCodeAt(i);\n }\n return returnUInt8Array ? arr : buff;\n }\n function arrayBuffer2Utf8Str(buff) {\n return String.fromCharCode.apply(null, new Uint8Array(buff));\n }\n function concatenateArrayBuffers(first, second, returnUInt8Array) {\n var result = new Uint8Array(first.byteLength + second.byteLength);\n result.set(new Uint8Array(first));\n result.set(new Uint8Array(second), first.byteLength);\n return returnUInt8Array ? result : result.buffer;\n }\n function hexToBinaryString(hex) {\n var bytes = [], length = hex.length, x;\n for (x = 0; x < length - 1; x += 2) {\n bytes.push(parseInt(hex.substr(x, 2), 16));\n }\n return String.fromCharCode.apply(String, bytes);\n }\n function SparkMD5() {\n this.reset();\n }\n SparkMD5.prototype.append = function(str) {\n this.appendBinary(toUtf8(str));\n return this;\n };\n SparkMD5.prototype.appendBinary = function(contents) {\n this._buff += contents;\n this._length += contents.length;\n var length = this._buff.length, i;\n for (i = 64; i <= length; i += 64) {\n md5cycle(this._hash, md5blk(this._buff.substring(i - 64, i)));\n }\n this._buff = this._buff.substring(i - 64);\n return this;\n };\n SparkMD5.prototype.end = function(raw) {\n var buff = this._buff, length = buff.length, i, tail = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], ret;\n for (i = 0; i < length; i += 1) {\n tail[i >> 2] |= buff.charCodeAt(i) << (i % 4 << 3);\n }\n this._finish(tail, length);\n ret = hex(this._hash);\n if (raw) {\n ret = hexToBinaryString(ret);\n }\n this.reset();\n return ret;\n };\n SparkMD5.prototype.reset = function() {\n this._buff = \"\";\n this._length = 0;\n this._hash = [ 1732584193, -271733879, -1732584194, 271733878 ];\n return this;\n };\n SparkMD5.prototype.getState = function() {\n return {\n buff: this._buff,\n length: this._length,\n hash: this._hash\n };\n };\n SparkMD5.prototype.setState = function(state) {\n this._buff = state.buff;\n this._length = state.length;\n this._hash = state.hash;\n return this;\n };\n SparkMD5.prototype.destroy = function() {\n delete this._hash;\n delete this._buff;\n delete this._length;\n };\n SparkMD5.prototype._finish = function(tail, length) {\n var i = length, tmp, lo, hi;\n tail[i >> 2] |= 128 << (i % 4 << 3);\n if (i > 55) {\n md5cycle(this._hash, tail);\n for (i = 0; i < 16; i += 1) {\n tail[i] = 0;\n }\n }\n tmp = this._length * 8;\n tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/);\n lo = parseInt(tmp[2], 16);\n hi = parseInt(tmp[1], 16) || 0;\n tail[14] = lo;\n tail[15] = hi;\n md5cycle(this._hash, tail);\n };\n SparkMD5.hash = function(str, raw) {\n return SparkMD5.hashBinary(toUtf8(str), raw);\n };\n SparkMD5.hashBinary = function(content, raw) {\n var hash = md51(content), ret = hex(hash);\n return raw ? hexToBinaryString(ret) : ret;\n };\n SparkMD5.ArrayBuffer = function() {\n this.reset();\n };\n SparkMD5.ArrayBuffer.prototype.append = function(arr) {\n var buff = concatenateArrayBuffers(this._buff.buffer, arr, true), length = buff.length, i;\n this._length += arr.byteLength;\n for (i = 64; i <= length; i += 64) {\n md5cycle(this._hash, md5blk_array(buff.subarray(i - 64, i)));\n }\n this._buff = i - 64 < length ? new Uint8Array(buff.buffer.slice(i - 64)) : new Uint8Array(0);\n return this;\n };\n SparkMD5.ArrayBuffer.prototype.end = function(raw) {\n var buff = this._buff, length = buff.length, tail = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], i, ret;\n for (i = 0; i < length; i += 1) {\n tail[i >> 2] |= buff[i] << (i % 4 << 3);\n }\n this._finish(tail, length);\n ret = hex(this._hash);\n if (raw) {\n ret = hexToBinaryString(ret);\n }\n this.reset();\n return ret;\n };\n SparkMD5.ArrayBuffer.prototype.reset = function() {\n this._buff = new Uint8Array(0);\n this._length = 0;\n this._hash = [ 1732584193, -271733879, -1732584194, 271733878 ];\n return this;\n };\n SparkMD5.ArrayBuffer.prototype.getState = function() {\n var state = SparkMD5.prototype.getState.call(this);\n state.buff = arrayBuffer2Utf8Str(state.buff);\n return state;\n };\n SparkMD5.ArrayBuffer.prototype.setState = function(state) {\n state.buff = utf8Str2ArrayBuffer(state.buff, true);\n return SparkMD5.prototype.setState.call(this, state);\n };\n SparkMD5.ArrayBuffer.prototype.destroy = SparkMD5.prototype.destroy;\n SparkMD5.ArrayBuffer.prototype._finish = SparkMD5.prototype._finish;\n SparkMD5.ArrayBuffer.hash = function(arr, raw) {\n var hash = md51_array(new Uint8Array(arr)), ret = hex(hash);\n return raw ? hexToBinaryString(ret) : ret;\n };\n return SparkMD5;\n });\n });\n var classCallCheck = function(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n };\n var createClass = function() {\n function defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, descriptor.key, descriptor);\n }\n }\n return function(Constructor, protoProps, staticProps) {\n if (protoProps) defineProperties(Constructor.prototype, protoProps);\n if (staticProps) defineProperties(Constructor, staticProps);\n return Constructor;\n };\n }();\n var fileSlice = File.prototype.slice || File.prototype.mozSlice || File.prototype.webkitSlice;\n var FileChecksum = function() {\n createClass(FileChecksum, null, [ {\n key: \"create\",\n value: function create(file, callback) {\n var instance = new FileChecksum(file);\n instance.create(callback);\n }\n } ]);\n function FileChecksum(file) {\n classCallCheck(this, FileChecksum);\n this.file = file;\n this.chunkSize = 2097152;\n this.chunkCount = Math.ceil(this.file.size / this.chunkSize);\n this.chunkIndex = 0;\n }\n createClass(FileChecksum, [ {\n key: \"create\",\n value: function create(callback) {\n var _this = this;\n this.callback = callback;\n this.md5Buffer = new sparkMd5.ArrayBuffer();\n this.fileReader = new FileReader();\n this.fileReader.addEventListener(\"load\", function(event) {\n return _this.fileReaderDidLoad(event);\n });\n this.fileReader.addEventListener(\"error\", function(event) {\n return _this.fileReaderDidError(event);\n });\n this.readNextChunk();\n }\n }, {\n key: \"fileReaderDidLoad\",\n value: function fileReaderDidLoad(event) {\n this.md5Buffer.append(event.target.result);\n if (!this.readNextChunk()) {\n var binaryDigest = this.md5Buffer.end(true);\n var base64digest = btoa(binaryDigest);\n this.callback(null, base64digest);\n }\n }\n }, {\n key: \"fileReaderDidError\",\n value: function fileReaderDidError(event) {\n this.callback(\"Error reading \" + this.file.name);\n }\n }, {\n key: \"readNextChunk\",\n value: function readNextChunk() {\n if (this.chunkIndex < this.chunkCount || this.chunkIndex == 0 && this.chunkCount == 0) {\n var start = this.chunkIndex * this.chunkSize;\n var end = Math.min(start + this.chunkSize, this.file.size);\n var bytes = fileSlice.call(this.file, start, end);\n this.fileReader.readAsArrayBuffer(bytes);\n this.chunkIndex++;\n return true;\n } else {\n return false;\n }\n }\n } ]);\n return FileChecksum;\n }();\n function getMetaValue(name) {\n var element = findElement(document.head, 'meta[name=\"' + name + '\"]');\n if (element) {\n return element.getAttribute(\"content\");\n }\n }\n function findElements(root, selector) {\n if (typeof root == \"string\") {\n selector = root;\n root = document;\n }\n var elements = root.querySelectorAll(selector);\n return toArray$1(elements);\n }\n function findElement(root, selector) {\n if (typeof root == \"string\") {\n selector = root;\n root = document;\n }\n return root.querySelector(selector);\n }\n function dispatchEvent(element, type) {\n var eventInit = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n var disabled = element.disabled;\n var bubbles = eventInit.bubbles, cancelable = eventInit.cancelable, detail = eventInit.detail;\n var event = document.createEvent(\"Event\");\n event.initEvent(type, bubbles || true, cancelable || true);\n event.detail = detail || {};\n try {\n element.disabled = false;\n element.dispatchEvent(event);\n } finally {\n element.disabled = disabled;\n }\n return event;\n }\n function toArray$1(value) {\n if (Array.isArray(value)) {\n return value;\n } else if (Array.from) {\n return Array.from(value);\n } else {\n return [].slice.call(value);\n }\n }\n var BlobRecord = function() {\n function BlobRecord(file, checksum, url) {\n var _this = this;\n classCallCheck(this, BlobRecord);\n this.file = file;\n this.attributes = {\n filename: file.name,\n content_type: file.type || \"application/octet-stream\",\n byte_size: file.size,\n checksum: checksum\n };\n this.xhr = new XMLHttpRequest();\n this.xhr.open(\"POST\", url, true);\n this.xhr.responseType = \"json\";\n this.xhr.setRequestHeader(\"Content-Type\", \"application/json\");\n this.xhr.setRequestHeader(\"Accept\", \"application/json\");\n this.xhr.setRequestHeader(\"X-Requested-With\", \"XMLHttpRequest\");\n var csrfToken = getMetaValue(\"csrf-token\");\n if (csrfToken != undefined) {\n this.xhr.setRequestHeader(\"X-CSRF-Token\", csrfToken);\n }\n this.xhr.addEventListener(\"load\", function(event) {\n return _this.requestDidLoad(event);\n });\n this.xhr.addEventListener(\"error\", function(event) {\n return _this.requestDidError(event);\n });\n }\n createClass(BlobRecord, [ {\n key: \"create\",\n value: function create(callback) {\n this.callback = callback;\n this.xhr.send(JSON.stringify({\n blob: this.attributes\n }));\n }\n }, {\n key: \"requestDidLoad\",\n value: function requestDidLoad(event) {\n if (this.status >= 200 && this.status < 300) {\n var response = this.response;\n var direct_upload = response.direct_upload;\n delete response.direct_upload;\n this.attributes = response;\n this.directUploadData = direct_upload;\n this.callback(null, this.toJSON());\n } else {\n this.requestDidError(event);\n }\n }\n }, {\n key: \"requestDidError\",\n value: function requestDidError(event) {\n this.callback('Error creating Blob for \"' + this.file.name + '\". Status: ' + this.status);\n }\n }, {\n key: \"toJSON\",\n value: function toJSON() {\n var result = {};\n for (var key in this.attributes) {\n result[key] = this.attributes[key];\n }\n return result;\n }\n }, {\n key: \"status\",\n get: function get$$1() {\n return this.xhr.status;\n }\n }, {\n key: \"response\",\n get: function get$$1() {\n var _xhr = this.xhr, responseType = _xhr.responseType, response = _xhr.response;\n if (responseType == \"json\") {\n return response;\n } else {\n return JSON.parse(response);\n }\n }\n } ]);\n return BlobRecord;\n }();\n var BlobUpload = function() {\n function BlobUpload(blob) {\n var _this = this;\n classCallCheck(this, BlobUpload);\n this.blob = blob;\n this.file = blob.file;\n var _blob$directUploadDat = blob.directUploadData, url = _blob$directUploadDat.url, headers = _blob$directUploadDat.headers;\n this.xhr = new XMLHttpRequest();\n this.xhr.open(\"PUT\", url, true);\n this.xhr.responseType = \"text\";\n for (var key in headers) {\n this.xhr.setRequestHeader(key, headers[key]);\n }\n this.xhr.addEventListener(\"load\", function(event) {\n return _this.requestDidLoad(event);\n });\n this.xhr.addEventListener(\"error\", function(event) {\n return _this.requestDidError(event);\n });\n }\n createClass(BlobUpload, [ {\n key: \"create\",\n value: function create(callback) {\n this.callback = callback;\n this.xhr.send(this.file.slice());\n }\n }, {\n key: \"requestDidLoad\",\n value: function requestDidLoad(event) {\n var _xhr = this.xhr, status = _xhr.status, response = _xhr.response;\n if (status >= 200 && status < 300) {\n this.callback(null, response);\n } else {\n this.requestDidError(event);\n }\n }\n }, {\n key: \"requestDidError\",\n value: function requestDidError(event) {\n this.callback('Error storing \"' + this.file.name + '\". Status: ' + this.xhr.status);\n }\n } ]);\n return BlobUpload;\n }();\n var id = 0;\n var DirectUpload = function() {\n function DirectUpload(file, url, delegate) {\n classCallCheck(this, DirectUpload);\n this.id = ++id;\n this.file = file;\n this.url = url;\n this.delegate = delegate;\n }\n createClass(DirectUpload, [ {\n key: \"create\",\n value: function create(callback) {\n var _this = this;\n FileChecksum.create(this.file, function(error, checksum) {\n if (error) {\n callback(error);\n return;\n }\n var blob = new BlobRecord(_this.file, checksum, _this.url);\n notify(_this.delegate, \"directUploadWillCreateBlobWithXHR\", blob.xhr);\n blob.create(function(error) {\n if (error) {\n callback(error);\n } else {\n var upload = new BlobUpload(blob);\n notify(_this.delegate, \"directUploadWillStoreFileWithXHR\", upload.xhr);\n upload.create(function(error) {\n if (error) {\n callback(error);\n } else {\n callback(null, blob.toJSON());\n }\n });\n }\n });\n });\n }\n } ]);\n return DirectUpload;\n }();\n function notify(object, methodName) {\n if (object && typeof object[methodName] == \"function\") {\n for (var _len = arguments.length, messages = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {\n messages[_key - 2] = arguments[_key];\n }\n return object[methodName].apply(object, messages);\n }\n }\n var DirectUploadController = function() {\n function DirectUploadController(input, file) {\n classCallCheck(this, DirectUploadController);\n this.input = input;\n this.file = file;\n this.directUpload = new DirectUpload(this.file, this.url, this);\n this.dispatch(\"initialize\");\n }\n createClass(DirectUploadController, [ {\n key: \"start\",\n value: function start(callback) {\n var _this = this;\n var hiddenInput = document.createElement(\"input\");\n hiddenInput.type = \"hidden\";\n hiddenInput.name = this.input.name;\n this.input.insertAdjacentElement(\"beforebegin\", hiddenInput);\n this.dispatch(\"start\");\n this.directUpload.create(function(error, attributes) {\n if (error) {\n hiddenInput.parentNode.removeChild(hiddenInput);\n _this.dispatchError(error);\n } else {\n hiddenInput.value = attributes.signed_id;\n }\n _this.dispatch(\"end\");\n callback(error);\n });\n }\n }, {\n key: \"uploadRequestDidProgress\",\n value: function uploadRequestDidProgress(event) {\n var progress = event.loaded / event.total * 100;\n if (progress) {\n this.dispatch(\"progress\", {\n progress: progress\n });\n }\n }\n }, {\n key: \"dispatch\",\n value: function dispatch(name) {\n var detail = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n detail.file = this.file;\n detail.id = this.directUpload.id;\n return dispatchEvent(this.input, \"direct-upload:\" + name, {\n detail: detail\n });\n }\n }, {\n key: \"dispatchError\",\n value: function dispatchError(error) {\n var event = this.dispatch(\"error\", {\n error: error\n });\n if (!event.defaultPrevented) {\n alert(error);\n }\n }\n }, {\n key: \"directUploadWillCreateBlobWithXHR\",\n value: function directUploadWillCreateBlobWithXHR(xhr) {\n this.dispatch(\"before-blob-request\", {\n xhr: xhr\n });\n }\n }, {\n key: \"directUploadWillStoreFileWithXHR\",\n value: function directUploadWillStoreFileWithXHR(xhr) {\n var _this2 = this;\n this.dispatch(\"before-storage-request\", {\n xhr: xhr\n });\n xhr.upload.addEventListener(\"progress\", function(event) {\n return _this2.uploadRequestDidProgress(event);\n });\n }\n }, {\n key: \"url\",\n get: function get$$1() {\n return this.input.getAttribute(\"data-direct-upload-url\");\n }\n } ]);\n return DirectUploadController;\n }();\n var inputSelector = \"input[type=file][data-direct-upload-url]:not([disabled])\";\n var DirectUploadsController = function() {\n function DirectUploadsController(form) {\n classCallCheck(this, DirectUploadsController);\n this.form = form;\n this.inputs = findElements(form, inputSelector).filter(function(input) {\n return input.files.length;\n });\n }\n createClass(DirectUploadsController, [ {\n key: \"start\",\n value: function start(callback) {\n var _this = this;\n var controllers = this.createDirectUploadControllers();\n var startNextController = function startNextController() {\n var controller = controllers.shift();\n if (controller) {\n controller.start(function(error) {\n if (error) {\n callback(error);\n _this.dispatch(\"end\");\n } else {\n startNextController();\n }\n });\n } else {\n callback();\n _this.dispatch(\"end\");\n }\n };\n this.dispatch(\"start\");\n startNextController();\n }\n }, {\n key: \"createDirectUploadControllers\",\n value: function createDirectUploadControllers() {\n var controllers = [];\n this.inputs.forEach(function(input) {\n toArray$1(input.files).forEach(function(file) {\n var controller = new DirectUploadController(input, file);\n controllers.push(controller);\n });\n });\n return controllers;\n }\n }, {\n key: \"dispatch\",\n value: function dispatch(name) {\n var detail = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n return dispatchEvent(this.form, \"direct-uploads:\" + name, {\n detail: detail\n });\n }\n } ]);\n return DirectUploadsController;\n }();\n var processingAttribute = \"data-direct-uploads-processing\";\n var submitButtonsByForm = new WeakMap();\n var started = false;\n function start() {\n if (!started) {\n started = true;\n document.addEventListener(\"click\", didClick, true);\n document.addEventListener(\"submit\", didSubmitForm);\n document.addEventListener(\"ajax:before\", didSubmitRemoteElement);\n }\n }\n function didClick(event) {\n var target = event.target;\n if ((target.tagName == \"INPUT\" || target.tagName == \"BUTTON\") && target.type == \"submit\" && target.form) {\n submitButtonsByForm.set(target.form, target);\n }\n }\n function didSubmitForm(event) {\n handleFormSubmissionEvent(event);\n }\n function didSubmitRemoteElement(event) {\n if (event.target.tagName == \"FORM\") {\n handleFormSubmissionEvent(event);\n }\n }\n function handleFormSubmissionEvent(event) {\n var form = event.target;\n if (form.hasAttribute(processingAttribute)) {\n event.preventDefault();\n return;\n }\n var controller = new DirectUploadsController(form);\n var inputs = controller.inputs;\n if (inputs.length) {\n event.preventDefault();\n form.setAttribute(processingAttribute, \"\");\n inputs.forEach(disable);\n controller.start(function(error) {\n form.removeAttribute(processingAttribute);\n if (error) {\n inputs.forEach(enable);\n } else {\n submitForm(form);\n }\n });\n }\n }\n function submitForm(form) {\n var button = submitButtonsByForm.get(form) || findElement(form, \"input[type=submit], button[type=submit]\");\n if (button) {\n var _button = button, disabled = _button.disabled;\n button.disabled = false;\n button.focus();\n button.click();\n button.disabled = disabled;\n } else {\n button = document.createElement(\"input\");\n button.type = \"submit\";\n button.style.display = \"none\";\n form.appendChild(button);\n button.click();\n form.removeChild(button);\n }\n submitButtonsByForm.delete(form);\n }\n function disable(input) {\n input.disabled = true;\n }\n function enable(input) {\n input.disabled = false;\n }\n function autostart() {\n if (window.ActiveStorage) {\n start();\n }\n }\n setTimeout(autostart, 1);\n exports.start = start;\n exports.DirectUpload = DirectUpload;\n Object.defineProperty(exports, \"__esModule\", {\n value: true\n });\n});\n", "/*global define:false */\n/**\n * Copyright 2012-2017 Craig Campbell\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n *\n * Mousetrap is a simple keyboard shortcut library for Javascript with\n * no external dependencies\n *\n * @version 1.6.5\n * @url craig.is/killing/mice\n */\n(function(window, document, undefined) {\n\n // Check if mousetrap is used inside browser, if not, return\n if (!window) {\n return;\n }\n\n /**\n * mapping of special keycodes to their corresponding keys\n *\n * everything in this dictionary cannot use keypress events\n * so it has to be here to map to the correct keycodes for\n * keyup/keydown events\n *\n * @type {Object}\n */\n var _MAP = {\n 8: 'backspace',\n 9: 'tab',\n 13: 'enter',\n 16: 'shift',\n 17: 'ctrl',\n 18: 'alt',\n 20: 'capslock',\n 27: 'esc',\n 32: 'space',\n 33: 'pageup',\n 34: 'pagedown',\n 35: 'end',\n 36: 'home',\n 37: 'left',\n 38: 'up',\n 39: 'right',\n 40: 'down',\n 45: 'ins',\n 46: 'del',\n 91: 'meta',\n 93: 'meta',\n 224: 'meta'\n };\n\n /**\n * mapping for special characters so they can support\n *\n * this dictionary is only used incase you want to bind a\n * keyup or keydown event to one of these keys\n *\n * @type {Object}\n */\n var _KEYCODE_MAP = {\n 106: '*',\n 107: '+',\n 109: '-',\n 110: '.',\n 111 : '/',\n 186: ';',\n 187: '=',\n 188: ',',\n 189: '-',\n 190: '.',\n 191: '/',\n 192: '`',\n 219: '[',\n 220: '\\\\',\n 221: ']',\n 222: '\\''\n };\n\n /**\n * this is a mapping of keys that require shift on a US keypad\n * back to the non shift equivelents\n *\n * this is so you can use keyup events with these keys\n *\n * note that this will only work reliably on US keyboards\n *\n * @type {Object}\n */\n var _SHIFT_MAP = {\n '~': '`',\n '!': '1',\n '@': '2',\n '#': '3',\n '$': '4',\n '%': '5',\n '^': '6',\n '&': '7',\n '*': '8',\n '(': '9',\n ')': '0',\n '_': '-',\n '+': '=',\n ':': ';',\n '\\\"': '\\'',\n '<': ',',\n '>': '.',\n '?': '/',\n '|': '\\\\'\n };\n\n /**\n * this is a list of special strings you can use to map\n * to modifier keys when you specify your keyboard shortcuts\n *\n * @type {Object}\n */\n var _SPECIAL_ALIASES = {\n 'option': 'alt',\n 'command': 'meta',\n 'return': 'enter',\n 'escape': 'esc',\n 'plus': '+',\n 'mod': /Mac|iPod|iPhone|iPad/.test(navigator.platform) ? 'meta' : 'ctrl'\n };\n\n /**\n * variable to store the flipped version of _MAP from above\n * needed to check if we should use keypress or not when no action\n * is specified\n *\n * @type {Object|undefined}\n */\n var _REVERSE_MAP;\n\n /**\n * loop through the f keys, f1 to f19 and add them to the map\n * programatically\n */\n for (var i = 1; i < 20; ++i) {\n _MAP[111 + i] = 'f' + i;\n }\n\n /**\n * loop through to map numbers on the numeric keypad\n */\n for (i = 0; i <= 9; ++i) {\n\n // This needs to use a string cause otherwise since 0 is falsey\n // mousetrap will never fire for numpad 0 pressed as part of a keydown\n // event.\n //\n // @see https://github.com/ccampbell/mousetrap/pull/258\n _MAP[i + 96] = i.toString();\n }\n\n /**\n * cross browser add event method\n *\n * @param {Element|HTMLDocument} object\n * @param {string} type\n * @param {Function} callback\n * @returns void\n */\n function _addEvent(object, type, callback) {\n if (object.addEventListener) {\n object.addEventListener(type, callback, false);\n return;\n }\n\n object.attachEvent('on' + type, callback);\n }\n\n /**\n * takes the event and returns the key character\n *\n * @param {Event} e\n * @return {string}\n */\n function _characterFromEvent(e) {\n\n // for keypress events we should return the character as is\n if (e.type == 'keypress') {\n var character = String.fromCharCode(e.which);\n\n // if the shift key is not pressed then it is safe to assume\n // that we want the character to be lowercase. this means if\n // you accidentally have caps lock on then your key bindings\n // will continue to work\n //\n // the only side effect that might not be desired is if you\n // bind something like 'A' cause you want to trigger an\n // event when capital A is pressed caps lock will no longer\n // trigger the event. shift+a will though.\n if (!e.shiftKey) {\n character = character.toLowerCase();\n }\n\n return character;\n }\n\n // for non keypress events the special maps are needed\n if (_MAP[e.which]) {\n return _MAP[e.which];\n }\n\n if (_KEYCODE_MAP[e.which]) {\n return _KEYCODE_MAP[e.which];\n }\n\n // if it is not in the special map\n\n // with keydown and keyup events the character seems to always\n // come in as an uppercase character whether you are pressing shift\n // or not. we should make sure it is always lowercase for comparisons\n return String.fromCharCode(e.which).toLowerCase();\n }\n\n /**\n * checks if two arrays are equal\n *\n * @param {Array} modifiers1\n * @param {Array} modifiers2\n * @returns {boolean}\n */\n function _modifiersMatch(modifiers1, modifiers2) {\n return modifiers1.sort().join(',') === modifiers2.sort().join(',');\n }\n\n /**\n * takes a key event and figures out what the modifiers are\n *\n * @param {Event} e\n * @returns {Array}\n */\n function _eventModifiers(e) {\n var modifiers = [];\n\n if (e.shiftKey) {\n modifiers.push('shift');\n }\n\n if (e.altKey) {\n modifiers.push('alt');\n }\n\n if (e.ctrlKey) {\n modifiers.push('ctrl');\n }\n\n if (e.metaKey) {\n modifiers.push('meta');\n }\n\n return modifiers;\n }\n\n /**\n * prevents default for this event\n *\n * @param {Event} e\n * @returns void\n */\n function _preventDefault(e) {\n if (e.preventDefault) {\n e.preventDefault();\n return;\n }\n\n e.returnValue = false;\n }\n\n /**\n * stops propogation for this event\n *\n * @param {Event} e\n * @returns void\n */\n function _stopPropagation(e) {\n if (e.stopPropagation) {\n e.stopPropagation();\n return;\n }\n\n e.cancelBubble = true;\n }\n\n /**\n * determines if the keycode specified is a modifier key or not\n *\n * @param {string} key\n * @returns {boolean}\n */\n function _isModifier(key) {\n return key == 'shift' || key == 'ctrl' || key == 'alt' || key == 'meta';\n }\n\n /**\n * reverses the map lookup so that we can look for specific keys\n * to see what can and can't use keypress\n *\n * @return {Object}\n */\n function _getReverseMap() {\n if (!_REVERSE_MAP) {\n _REVERSE_MAP = {};\n for (var key in _MAP) {\n\n // pull out the numeric keypad from here cause keypress should\n // be able to detect the keys from the character\n if (key > 95 && key < 112) {\n continue;\n }\n\n if (_MAP.hasOwnProperty(key)) {\n _REVERSE_MAP[_MAP[key]] = key;\n }\n }\n }\n return _REVERSE_MAP;\n }\n\n /**\n * picks the best action based on the key combination\n *\n * @param {string} key - character for key\n * @param {Array} modifiers\n * @param {string=} action passed in\n */\n function _pickBestAction(key, modifiers, action) {\n\n // if no action was picked in we should try to pick the one\n // that we think would work best for this key\n if (!action) {\n action = _getReverseMap()[key] ? 'keydown' : 'keypress';\n }\n\n // modifier keys don't work as expected with keypress,\n // switch to keydown\n if (action == 'keypress' && modifiers.length) {\n action = 'keydown';\n }\n\n return action;\n }\n\n /**\n * Converts from a string key combination to an array\n *\n * @param {string} combination like \"command+shift+l\"\n * @return {Array}\n */\n function _keysFromString(combination) {\n if (combination === '+') {\n return ['+'];\n }\n\n combination = combination.replace(/\\+{2}/g, '+plus');\n return combination.split('+');\n }\n\n /**\n * Gets info for a specific key combination\n *\n * @param {string} combination key combination (\"command+s\" or \"a\" or \"*\")\n * @param {string=} action\n * @returns {Object}\n */\n function _getKeyInfo(combination, action) {\n var keys;\n var key;\n var i;\n var modifiers = [];\n\n // take the keys from this pattern and figure out what the actual\n // pattern is all about\n keys = _keysFromString(combination);\n\n for (i = 0; i < keys.length; ++i) {\n key = keys[i];\n\n // normalize key names\n if (_SPECIAL_ALIASES[key]) {\n key = _SPECIAL_ALIASES[key];\n }\n\n // if this is not a keypress event then we should\n // be smart about using shift keys\n // this will only work for US keyboards however\n if (action && action != 'keypress' && _SHIFT_MAP[key]) {\n key = _SHIFT_MAP[key];\n modifiers.push('shift');\n }\n\n // if this key is a modifier then add it to the list of modifiers\n if (_isModifier(key)) {\n modifiers.push(key);\n }\n }\n\n // depending on what the key combination is\n // we will try to pick the best event for it\n action = _pickBestAction(key, modifiers, action);\n\n return {\n key: key,\n modifiers: modifiers,\n action: action\n };\n }\n\n function _belongsTo(element, ancestor) {\n if (element === null || element === document) {\n return false;\n }\n\n if (element === ancestor) {\n return true;\n }\n\n return _belongsTo(element.parentNode, ancestor);\n }\n\n function Mousetrap(targetElement) {\n var self = this;\n\n targetElement = targetElement || document;\n\n if (!(self instanceof Mousetrap)) {\n return new Mousetrap(targetElement);\n }\n\n /**\n * element to attach key events to\n *\n * @type {Element}\n */\n self.target = targetElement;\n\n /**\n * a list of all the callbacks setup via Mousetrap.bind()\n *\n * @type {Object}\n */\n self._callbacks = {};\n\n /**\n * direct map of string combinations to callbacks used for trigger()\n *\n * @type {Object}\n */\n self._directMap = {};\n\n /**\n * keeps track of what level each sequence is at since multiple\n * sequences can start out with the same sequence\n *\n * @type {Object}\n */\n var _sequenceLevels = {};\n\n /**\n * variable to store the setTimeout call\n *\n * @type {null|number}\n */\n var _resetTimer;\n\n /**\n * temporary state where we will ignore the next keyup\n *\n * @type {boolean|string}\n */\n var _ignoreNextKeyup = false;\n\n /**\n * temporary state where we will ignore the next keypress\n *\n * @type {boolean}\n */\n var _ignoreNextKeypress = false;\n\n /**\n * are we currently inside of a sequence?\n * type of action (\"keyup\" or \"keydown\" or \"keypress\") or false\n *\n * @type {boolean|string}\n */\n var _nextExpectedAction = false;\n\n /**\n * resets all sequence counters except for the ones passed in\n *\n * @param {Object} doNotReset\n * @returns void\n */\n function _resetSequences(doNotReset) {\n doNotReset = doNotReset || {};\n\n var activeSequences = false,\n key;\n\n for (key in _sequenceLevels) {\n if (doNotReset[key]) {\n activeSequences = true;\n continue;\n }\n _sequenceLevels[key] = 0;\n }\n\n if (!activeSequences) {\n _nextExpectedAction = false;\n }\n }\n\n /**\n * finds all callbacks that match based on the keycode, modifiers,\n * and action\n *\n * @param {string} character\n * @param {Array} modifiers\n * @param {Event|Object} e\n * @param {string=} sequenceName - name of the sequence we are looking for\n * @param {string=} combination\n * @param {number=} level\n * @returns {Array}\n */\n function _getMatches(character, modifiers, e, sequenceName, combination, level) {\n var i;\n var callback;\n var matches = [];\n var action = e.type;\n\n // if there are no events related to this keycode\n if (!self._callbacks[character]) {\n return [];\n }\n\n // if a modifier key is coming up on its own we should allow it\n if (action == 'keyup' && _isModifier(character)) {\n modifiers = [character];\n }\n\n // loop through all callbacks for the key that was pressed\n // and see if any of them match\n for (i = 0; i < self._callbacks[character].length; ++i) {\n callback = self._callbacks[character][i];\n\n // if a sequence name is not specified, but this is a sequence at\n // the wrong level then move onto the next match\n if (!sequenceName && callback.seq && _sequenceLevels[callback.seq] != callback.level) {\n continue;\n }\n\n // if the action we are looking for doesn't match the action we got\n // then we should keep going\n if (action != callback.action) {\n continue;\n }\n\n // if this is a keypress event and the meta key and control key\n // are not pressed that means that we need to only look at the\n // character, otherwise check the modifiers as well\n //\n // chrome will not fire a keypress if meta or control is down\n // safari will fire a keypress if meta or meta+shift is down\n // firefox will fire a keypress if meta or control is down\n if ((action == 'keypress' && !e.metaKey && !e.ctrlKey) || _modifiersMatch(modifiers, callback.modifiers)) {\n\n // when you bind a combination or sequence a second time it\n // should overwrite the first one. if a sequenceName or\n // combination is specified in this call it does just that\n //\n // @todo make deleting its own method?\n var deleteCombo = !sequenceName && callback.combo == combination;\n var deleteSequence = sequenceName && callback.seq == sequenceName && callback.level == level;\n if (deleteCombo || deleteSequence) {\n self._callbacks[character].splice(i, 1);\n }\n\n matches.push(callback);\n }\n }\n\n return matches;\n }\n\n /**\n * actually calls the callback function\n *\n * if your callback function returns false this will use the jquery\n * convention - prevent default and stop propogation on the event\n *\n * @param {Function} callback\n * @param {Event} e\n * @returns void\n */\n function _fireCallback(callback, e, combo, sequence) {\n\n // if this event should not happen stop here\n if (self.stopCallback(e, e.target || e.srcElement, combo, sequence)) {\n return;\n }\n\n if (callback(e, combo) === false) {\n _preventDefault(e);\n _stopPropagation(e);\n }\n }\n\n /**\n * handles a character key event\n *\n * @param {string} character\n * @param {Array} modifiers\n * @param {Event} e\n * @returns void\n */\n self._handleKey = function(character, modifiers, e) {\n var callbacks = _getMatches(character, modifiers, e);\n var i;\n var doNotReset = {};\n var maxLevel = 0;\n var processedSequenceCallback = false;\n\n // Calculate the maxLevel for sequences so we can only execute the longest callback sequence\n for (i = 0; i < callbacks.length; ++i) {\n if (callbacks[i].seq) {\n maxLevel = Math.max(maxLevel, callbacks[i].level);\n }\n }\n\n // loop through matching callbacks for this key event\n for (i = 0; i < callbacks.length; ++i) {\n\n // fire for all sequence callbacks\n // this is because if for example you have multiple sequences\n // bound such as \"g i\" and \"g t\" they both need to fire the\n // callback for matching g cause otherwise you can only ever\n // match the first one\n if (callbacks[i].seq) {\n\n // only fire callbacks for the maxLevel to prevent\n // subsequences from also firing\n //\n // for example 'a option b' should not cause 'option b' to fire\n // even though 'option b' is part of the other sequence\n //\n // any sequences that do not match here will be discarded\n // below by the _resetSequences call\n if (callbacks[i].level != maxLevel) {\n continue;\n }\n\n processedSequenceCallback = true;\n\n // keep a list of which sequences were matches for later\n doNotReset[callbacks[i].seq] = 1;\n _fireCallback(callbacks[i].callback, e, callbacks[i].combo, callbacks[i].seq);\n continue;\n }\n\n // if there were no sequence matches but we are still here\n // that means this is a regular match so we should fire that\n if (!processedSequenceCallback) {\n _fireCallback(callbacks[i].callback, e, callbacks[i].combo);\n }\n }\n\n // if the key you pressed matches the type of sequence without\n // being a modifier (ie \"keyup\" or \"keypress\") then we should\n // reset all sequences that were not matched by this event\n //\n // this is so, for example, if you have the sequence \"h a t\" and you\n // type \"h e a r t\" it does not match. in this case the \"e\" will\n // cause the sequence to reset\n //\n // modifier keys are ignored because you can have a sequence\n // that contains modifiers such as \"enter ctrl+space\" and in most\n // cases the modifier key will be pressed before the next key\n //\n // also if you have a sequence such as \"ctrl+b a\" then pressing the\n // \"b\" key will trigger a \"keypress\" and a \"keydown\"\n //\n // the \"keydown\" is expected when there is a modifier, but the\n // \"keypress\" ends up matching the _nextExpectedAction since it occurs\n // after and that causes the sequence to reset\n //\n // we ignore keypresses in a sequence that directly follow a keydown\n // for the same character\n var ignoreThisKeypress = e.type == 'keypress' && _ignoreNextKeypress;\n if (e.type == _nextExpectedAction && !_isModifier(character) && !ignoreThisKeypress) {\n _resetSequences(doNotReset);\n }\n\n _ignoreNextKeypress = processedSequenceCallback && e.type == 'keydown';\n };\n\n /**\n * handles a keydown event\n *\n * @param {Event} e\n * @returns void\n */\n function _handleKeyEvent(e) {\n\n // normalize e.which for key events\n // @see http://stackoverflow.com/questions/4285627/javascript-keycode-vs-charcode-utter-confusion\n if (typeof e.which !== 'number') {\n e.which = e.keyCode;\n }\n\n var character = _characterFromEvent(e);\n\n // no character found then stop\n if (!character) {\n return;\n }\n\n // need to use === for the character check because the character can be 0\n if (e.type == 'keyup' && _ignoreNextKeyup === character) {\n _ignoreNextKeyup = false;\n return;\n }\n\n self.handleKey(character, _eventModifiers(e), e);\n }\n\n /**\n * called to set a 1 second timeout on the specified sequence\n *\n * this is so after each key press in the sequence you have 1 second\n * to press the next key before you have to start over\n *\n * @returns void\n */\n function _resetSequenceTimer() {\n clearTimeout(_resetTimer);\n _resetTimer = setTimeout(_resetSequences, 1000);\n }\n\n /**\n * binds a key sequence to an event\n *\n * @param {string} combo - combo specified in bind call\n * @param {Array} keys\n * @param {Function} callback\n * @param {string=} action\n * @returns void\n */\n function _bindSequence(combo, keys, callback, action) {\n\n // start off by adding a sequence level record for this combination\n // and setting the level to 0\n _sequenceLevels[combo] = 0;\n\n /**\n * callback to increase the sequence level for this sequence and reset\n * all other sequences that were active\n *\n * @param {string} nextAction\n * @returns {Function}\n */\n function _increaseSequence(nextAction) {\n return function() {\n _nextExpectedAction = nextAction;\n ++_sequenceLevels[combo];\n _resetSequenceTimer();\n };\n }\n\n /**\n * wraps the specified callback inside of another function in order\n * to reset all sequence counters as soon as this sequence is done\n *\n * @param {Event} e\n * @returns void\n */\n function _callbackAndReset(e) {\n _fireCallback(callback, e, combo);\n\n // we should ignore the next key up if the action is key down\n // or keypress. this is so if you finish a sequence and\n // release the key the final key will not trigger a keyup\n if (action !== 'keyup') {\n _ignoreNextKeyup = _characterFromEvent(e);\n }\n\n // weird race condition if a sequence ends with the key\n // another sequence begins with\n setTimeout(_resetSequences, 10);\n }\n\n // loop through keys one at a time and bind the appropriate callback\n // function. for any key leading up to the final one it should\n // increase the sequence. after the final, it should reset all sequences\n //\n // if an action is specified in the original bind call then that will\n // be used throughout. otherwise we will pass the action that the\n // next key in the sequence should match. this allows a sequence\n // to mix and match keypress and keydown events depending on which\n // ones are better suited to the key provided\n for (var i = 0; i < keys.length; ++i) {\n var isFinal = i + 1 === keys.length;\n var wrappedCallback = isFinal ? _callbackAndReset : _increaseSequence(action || _getKeyInfo(keys[i + 1]).action);\n _bindSingle(keys[i], wrappedCallback, action, combo, i);\n }\n }\n\n /**\n * binds a single keyboard combination\n *\n * @param {string} combination\n * @param {Function} callback\n * @param {string=} action\n * @param {string=} sequenceName - name of sequence if part of sequence\n * @param {number=} level - what part of the sequence the command is\n * @returns void\n */\n function _bindSingle(combination, callback, action, sequenceName, level) {\n\n // store a direct mapped reference for use with Mousetrap.trigger\n self._directMap[combination + ':' + action] = callback;\n\n // make sure multiple spaces in a row become a single space\n combination = combination.replace(/\\s+/g, ' ');\n\n var sequence = combination.split(' ');\n var info;\n\n // if this pattern is a sequence of keys then run through this method\n // to reprocess each pattern one key at a time\n if (sequence.length > 1) {\n _bindSequence(combination, sequence, callback, action);\n return;\n }\n\n info = _getKeyInfo(combination, action);\n\n // make sure to initialize array if this is the first time\n // a callback is added for this key\n self._callbacks[info.key] = self._callbacks[info.key] || [];\n\n // remove an existing match if there is one\n _getMatches(info.key, info.modifiers, {type: info.action}, sequenceName, combination, level);\n\n // add this call back to the array\n // if it is a sequence put it at the beginning\n // if not put it at the end\n //\n // this is important because the way these are processed expects\n // the sequence ones to come first\n self._callbacks[info.key][sequenceName ? 'unshift' : 'push']({\n callback: callback,\n modifiers: info.modifiers,\n action: info.action,\n seq: sequenceName,\n level: level,\n combo: combination\n });\n }\n\n /**\n * binds multiple combinations to the same callback\n *\n * @param {Array} combinations\n * @param {Function} callback\n * @param {string|undefined} action\n * @returns void\n */\n self._bindMultiple = function(combinations, callback, action) {\n for (var i = 0; i < combinations.length; ++i) {\n _bindSingle(combinations[i], callback, action);\n }\n };\n\n // start!\n _addEvent(targetElement, 'keypress', _handleKeyEvent);\n _addEvent(targetElement, 'keydown', _handleKeyEvent);\n _addEvent(targetElement, 'keyup', _handleKeyEvent);\n }\n\n /**\n * binds an event to mousetrap\n *\n * can be a single key, a combination of keys separated with +,\n * an array of keys, or a sequence of keys separated by spaces\n *\n * be sure to list the modifier keys first to make sure that the\n * correct key ends up getting bound (the last key in the pattern)\n *\n * @param {string|Array} keys\n * @param {Function} callback\n * @param {string=} action - 'keypress', 'keydown', or 'keyup'\n * @returns void\n */\n Mousetrap.prototype.bind = function(keys, callback, action) {\n var self = this;\n keys = keys instanceof Array ? keys : [keys];\n self._bindMultiple.call(self, keys, callback, action);\n return self;\n };\n\n /**\n * unbinds an event to mousetrap\n *\n * the unbinding sets the callback function of the specified key combo\n * to an empty function and deletes the corresponding key in the\n * _directMap dict.\n *\n * TODO: actually remove this from the _callbacks dictionary instead\n * of binding an empty function\n *\n * the keycombo+action has to be exactly the same as\n * it was defined in the bind method\n *\n * @param {string|Array} keys\n * @param {string} action\n * @returns void\n */\n Mousetrap.prototype.unbind = function(keys, action) {\n var self = this;\n return self.bind.call(self, keys, function() {}, action);\n };\n\n /**\n * triggers an event that has already been bound\n *\n * @param {string} keys\n * @param {string=} action\n * @returns void\n */\n Mousetrap.prototype.trigger = function(keys, action) {\n var self = this;\n if (self._directMap[keys + ':' + action]) {\n self._directMap[keys + ':' + action]({}, keys);\n }\n return self;\n };\n\n /**\n * resets the library back to its initial state. this is useful\n * if you want to clear out the current keyboard shortcuts and bind\n * new ones - for example if you switch to another page\n *\n * @returns void\n */\n Mousetrap.prototype.reset = function() {\n var self = this;\n self._callbacks = {};\n self._directMap = {};\n return self;\n };\n\n /**\n * should we stop this event before firing off callbacks\n *\n * @param {Event} e\n * @param {Element} element\n * @return {boolean}\n */\n Mousetrap.prototype.stopCallback = function(e, element) {\n var self = this;\n\n // if the element has the class \"mousetrap\" then no need to stop\n if ((' ' + element.className + ' ').indexOf(' mousetrap ') > -1) {\n return false;\n }\n\n if (_belongsTo(element, self.target)) {\n return false;\n }\n\n // Events originating from a shadow DOM are re-targetted and `e.target` is the shadow host,\n // not the initial event target in the shadow tree. Note that not all events cross the\n // shadow boundary.\n // For shadow trees with `mode: 'open'`, the initial event target is the first element in\n // the event\u2019s composed path. For shadow trees with `mode: 'closed'`, the initial event\n // target cannot be obtained.\n if ('composedPath' in e && typeof e.composedPath === 'function') {\n // For open shadow trees, update `element` so that the following check works.\n var initialEventTarget = e.composedPath()[0];\n if (initialEventTarget !== e.target) {\n element = initialEventTarget;\n }\n }\n\n // stop for input, select, and textarea\n return element.tagName == 'INPUT' || element.tagName == 'SELECT' || element.tagName == 'TEXTAREA' || element.isContentEditable;\n };\n\n /**\n * exposes _handleKey publicly so it can be overwritten by extensions\n */\n Mousetrap.prototype.handleKey = function() {\n var self = this;\n return self._handleKey.apply(self, arguments);\n };\n\n /**\n * allow custom key mappings\n */\n Mousetrap.addKeycodes = function(object) {\n for (var key in object) {\n if (object.hasOwnProperty(key)) {\n _MAP[key] = object[key];\n }\n }\n _REVERSE_MAP = null;\n };\n\n /**\n * Init the global mousetrap functions\n *\n * This method is needed to allow the global mousetrap functions to work\n * now that mousetrap is a constructor function.\n */\n Mousetrap.init = function() {\n var documentMousetrap = Mousetrap(document);\n for (var method in documentMousetrap) {\n if (method.charAt(0) !== '_') {\n Mousetrap[method] = (function(method) {\n return function() {\n return documentMousetrap[method].apply(documentMousetrap, arguments);\n };\n } (method));\n }\n }\n };\n\n Mousetrap.init();\n\n // expose mousetrap to the global object\n window.Mousetrap = Mousetrap;\n\n // expose as a common js module\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = Mousetrap;\n }\n\n // expose mousetrap as an AMD module\n if (typeof define === 'function' && define.amd) {\n define(function() {\n return Mousetrap;\n });\n }\n}) (typeof window !== 'undefined' ? window : null, typeof window !== 'undefined' ? document : null);\n", "/*!\nTurbo 8.0.4\nCopyright \u00A9 2024 37signals LLC\n */\n/**\n * The MIT License (MIT)\n *\n * Copyright (c) 2019 Javan Makhmali\n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to deal\n * in the Software without restriction, including without limitation the rights\n * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n * copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n * THE SOFTWARE.\n */\n\n(function (prototype) {\n if (typeof prototype.requestSubmit == \"function\") return\n\n prototype.requestSubmit = function (submitter) {\n if (submitter) {\n validateSubmitter(submitter, this);\n submitter.click();\n } else {\n submitter = document.createElement(\"input\");\n submitter.type = \"submit\";\n submitter.hidden = true;\n this.appendChild(submitter);\n submitter.click();\n this.removeChild(submitter);\n }\n };\n\n function validateSubmitter(submitter, form) {\n submitter instanceof HTMLElement || raise(TypeError, \"parameter 1 is not of type 'HTMLElement'\");\n submitter.type == \"submit\" || raise(TypeError, \"The specified element is not a submit button\");\n submitter.form == form ||\n raise(DOMException, \"The specified element is not owned by this form element\", \"NotFoundError\");\n }\n\n function raise(errorConstructor, message, name) {\n throw new errorConstructor(\"Failed to execute 'requestSubmit' on 'HTMLFormElement': \" + message + \".\", name)\n }\n})(HTMLFormElement.prototype);\n\nconst submittersByForm = new WeakMap();\n\nfunction findSubmitterFromClickTarget(target) {\n const element = target instanceof Element ? target : target instanceof Node ? target.parentElement : null;\n const candidate = element ? element.closest(\"input, button\") : null;\n return candidate?.type == \"submit\" ? candidate : null\n}\n\nfunction clickCaptured(event) {\n const submitter = findSubmitterFromClickTarget(event.target);\n\n if (submitter && submitter.form) {\n submittersByForm.set(submitter.form, submitter);\n }\n}\n\n(function () {\n if (\"submitter\" in Event.prototype) return\n\n let prototype = window.Event.prototype;\n // Certain versions of Safari 15 have a bug where they won't\n // populate the submitter. This hurts TurboDrive's enable/disable detection.\n // See https://bugs.webkit.org/show_bug.cgi?id=229660\n if (\"SubmitEvent\" in window) {\n const prototypeOfSubmitEvent = window.SubmitEvent.prototype;\n\n if (/Apple Computer/.test(navigator.vendor) && !(\"submitter\" in prototypeOfSubmitEvent)) {\n prototype = prototypeOfSubmitEvent;\n } else {\n return // polyfill not needed\n }\n }\n\n addEventListener(\"click\", clickCaptured, true);\n\n Object.defineProperty(prototype, \"submitter\", {\n get() {\n if (this.type == \"submit\" && this.target instanceof HTMLFormElement) {\n return submittersByForm.get(this.target)\n }\n }\n });\n})();\n\nconst FrameLoadingStyle = {\n eager: \"eager\",\n lazy: \"lazy\"\n};\n\n/**\n * Contains a fragment of HTML which is updated based on navigation within\n * it (e.g. via links or form submissions).\n *\n * @customElement turbo-frame\n * @example\n * \n * \n * Show all expanded messages in this frame.\n * \n *\n * \n * \n */\nclass FrameElement extends HTMLElement {\n static delegateConstructor = undefined\n\n loaded = Promise.resolve()\n\n static get observedAttributes() {\n return [\"disabled\", \"loading\", \"src\"]\n }\n\n constructor() {\n super();\n this.delegate = new FrameElement.delegateConstructor(this);\n }\n\n connectedCallback() {\n this.delegate.connect();\n }\n\n disconnectedCallback() {\n this.delegate.disconnect();\n }\n\n reload() {\n return this.delegate.sourceURLReloaded()\n }\n\n attributeChangedCallback(name) {\n if (name == \"loading\") {\n this.delegate.loadingStyleChanged();\n } else if (name == \"src\") {\n this.delegate.sourceURLChanged();\n } else if (name == \"disabled\") {\n this.delegate.disabledChanged();\n }\n }\n\n /**\n * Gets the URL to lazily load source HTML from\n */\n get src() {\n return this.getAttribute(\"src\")\n }\n\n /**\n * Sets the URL to lazily load source HTML from\n */\n set src(value) {\n if (value) {\n this.setAttribute(\"src\", value);\n } else {\n this.removeAttribute(\"src\");\n }\n }\n\n /**\n * Gets the refresh mode for the frame.\n */\n get refresh() {\n return this.getAttribute(\"refresh\")\n }\n\n /**\n * Sets the refresh mode for the frame.\n */\n set refresh(value) {\n if (value) {\n this.setAttribute(\"refresh\", value);\n } else {\n this.removeAttribute(\"refresh\");\n }\n }\n\n /**\n * Determines if the element is loading\n */\n get loading() {\n return frameLoadingStyleFromString(this.getAttribute(\"loading\") || \"\")\n }\n\n /**\n * Sets the value of if the element is loading\n */\n set loading(value) {\n if (value) {\n this.setAttribute(\"loading\", value);\n } else {\n this.removeAttribute(\"loading\");\n }\n }\n\n /**\n * Gets the disabled state of the frame.\n *\n * If disabled, no requests will be intercepted by the frame.\n */\n get disabled() {\n return this.hasAttribute(\"disabled\")\n }\n\n /**\n * Sets the disabled state of the frame.\n *\n * If disabled, no requests will be intercepted by the frame.\n */\n set disabled(value) {\n if (value) {\n this.setAttribute(\"disabled\", \"\");\n } else {\n this.removeAttribute(\"disabled\");\n }\n }\n\n /**\n * Gets the autoscroll state of the frame.\n *\n * If true, the frame will be scrolled into view automatically on update.\n */\n get autoscroll() {\n return this.hasAttribute(\"autoscroll\")\n }\n\n /**\n * Sets the autoscroll state of the frame.\n *\n * If true, the frame will be scrolled into view automatically on update.\n */\n set autoscroll(value) {\n if (value) {\n this.setAttribute(\"autoscroll\", \"\");\n } else {\n this.removeAttribute(\"autoscroll\");\n }\n }\n\n /**\n * Determines if the element has finished loading\n */\n get complete() {\n return !this.delegate.isLoading\n }\n\n /**\n * Gets the active state of the frame.\n *\n * If inactive, source changes will not be observed.\n */\n get isActive() {\n return this.ownerDocument === document && !this.isPreview\n }\n\n /**\n * Sets the active state of the frame.\n *\n * If inactive, source changes will not be observed.\n */\n get isPreview() {\n return this.ownerDocument?.documentElement?.hasAttribute(\"data-turbo-preview\")\n }\n}\n\nfunction frameLoadingStyleFromString(style) {\n switch (style.toLowerCase()) {\n case \"lazy\":\n return FrameLoadingStyle.lazy\n default:\n return FrameLoadingStyle.eager\n }\n}\n\nfunction expandURL(locatable) {\n return new URL(locatable.toString(), document.baseURI)\n}\n\nfunction getAnchor(url) {\n let anchorMatch;\n if (url.hash) {\n return url.hash.slice(1)\n // eslint-disable-next-line no-cond-assign\n } else if ((anchorMatch = url.href.match(/#(.*)$/))) {\n return anchorMatch[1]\n }\n}\n\nfunction getAction$1(form, submitter) {\n const action = submitter?.getAttribute(\"formaction\") || form.getAttribute(\"action\") || form.action;\n\n return expandURL(action)\n}\n\nfunction getExtension(url) {\n return (getLastPathComponent(url).match(/\\.[^.]*$/) || [])[0] || \"\"\n}\n\nfunction isHTML(url) {\n return !!getExtension(url).match(/^(?:|\\.(?:htm|html|xhtml|php))$/)\n}\n\nfunction isPrefixedBy(baseURL, url) {\n const prefix = getPrefix(url);\n return baseURL.href === expandURL(prefix).href || baseURL.href.startsWith(prefix)\n}\n\nfunction locationIsVisitable(location, rootLocation) {\n return isPrefixedBy(location, rootLocation) && isHTML(location)\n}\n\nfunction getRequestURL(url) {\n const anchor = getAnchor(url);\n return anchor != null ? url.href.slice(0, -(anchor.length + 1)) : url.href\n}\n\nfunction toCacheKey(url) {\n return getRequestURL(url)\n}\n\nfunction urlsAreEqual(left, right) {\n return expandURL(left).href == expandURL(right).href\n}\n\nfunction getPathComponents(url) {\n return url.pathname.split(\"/\").slice(1)\n}\n\nfunction getLastPathComponent(url) {\n return getPathComponents(url).slice(-1)[0]\n}\n\nfunction getPrefix(url) {\n return addTrailingSlash(url.origin + url.pathname)\n}\n\nfunction addTrailingSlash(value) {\n return value.endsWith(\"/\") ? value : value + \"/\"\n}\n\nclass FetchResponse {\n constructor(response) {\n this.response = response;\n }\n\n get succeeded() {\n return this.response.ok\n }\n\n get failed() {\n return !this.succeeded\n }\n\n get clientError() {\n return this.statusCode >= 400 && this.statusCode <= 499\n }\n\n get serverError() {\n return this.statusCode >= 500 && this.statusCode <= 599\n }\n\n get redirected() {\n return this.response.redirected\n }\n\n get location() {\n return expandURL(this.response.url)\n }\n\n get isHTML() {\n return this.contentType && this.contentType.match(/^(?:text\\/([^\\s;,]+\\b)?html|application\\/xhtml\\+xml)\\b/)\n }\n\n get statusCode() {\n return this.response.status\n }\n\n get contentType() {\n return this.header(\"Content-Type\")\n }\n\n get responseText() {\n return this.response.clone().text()\n }\n\n get responseHTML() {\n if (this.isHTML) {\n return this.response.clone().text()\n } else {\n return Promise.resolve(undefined)\n }\n }\n\n header(name) {\n return this.response.headers.get(name)\n }\n}\n\nfunction activateScriptElement(element) {\n if (element.getAttribute(\"data-turbo-eval\") == \"false\") {\n return element\n } else {\n const createdScriptElement = document.createElement(\"script\");\n const cspNonce = getMetaContent(\"csp-nonce\");\n if (cspNonce) {\n createdScriptElement.nonce = cspNonce;\n }\n createdScriptElement.textContent = element.textContent;\n createdScriptElement.async = false;\n copyElementAttributes(createdScriptElement, element);\n return createdScriptElement\n }\n}\n\nfunction copyElementAttributes(destinationElement, sourceElement) {\n for (const { name, value } of sourceElement.attributes) {\n destinationElement.setAttribute(name, value);\n }\n}\n\nfunction createDocumentFragment(html) {\n const template = document.createElement(\"template\");\n template.innerHTML = html;\n return template.content\n}\n\nfunction dispatch(eventName, { target, cancelable, detail } = {}) {\n const event = new CustomEvent(eventName, {\n cancelable,\n bubbles: true,\n composed: true,\n detail\n });\n\n if (target && target.isConnected) {\n target.dispatchEvent(event);\n } else {\n document.documentElement.dispatchEvent(event);\n }\n\n return event\n}\n\nfunction nextRepaint() {\n if (document.visibilityState === \"hidden\") {\n return nextEventLoopTick()\n } else {\n return nextAnimationFrame()\n }\n}\n\nfunction nextAnimationFrame() {\n return new Promise((resolve) => requestAnimationFrame(() => resolve()))\n}\n\nfunction nextEventLoopTick() {\n return new Promise((resolve) => setTimeout(() => resolve(), 0))\n}\n\nfunction nextMicrotask() {\n return Promise.resolve()\n}\n\nfunction parseHTMLDocument(html = \"\") {\n return new DOMParser().parseFromString(html, \"text/html\")\n}\n\nfunction unindent(strings, ...values) {\n const lines = interpolate(strings, values).replace(/^\\n/, \"\").split(\"\\n\");\n const match = lines[0].match(/^\\s+/);\n const indent = match ? match[0].length : 0;\n return lines.map((line) => line.slice(indent)).join(\"\\n\")\n}\n\nfunction interpolate(strings, values) {\n return strings.reduce((result, string, i) => {\n const value = values[i] == undefined ? \"\" : values[i];\n return result + string + value\n }, \"\")\n}\n\nfunction uuid() {\n return Array.from({ length: 36 })\n .map((_, i) => {\n if (i == 8 || i == 13 || i == 18 || i == 23) {\n return \"-\"\n } else if (i == 14) {\n return \"4\"\n } else if (i == 19) {\n return (Math.floor(Math.random() * 4) + 8).toString(16)\n } else {\n return Math.floor(Math.random() * 15).toString(16)\n }\n })\n .join(\"\")\n}\n\nfunction getAttribute(attributeName, ...elements) {\n for (const value of elements.map((element) => element?.getAttribute(attributeName))) {\n if (typeof value == \"string\") return value\n }\n\n return null\n}\n\nfunction hasAttribute(attributeName, ...elements) {\n return elements.some((element) => element && element.hasAttribute(attributeName))\n}\n\nfunction markAsBusy(...elements) {\n for (const element of elements) {\n if (element.localName == \"turbo-frame\") {\n element.setAttribute(\"busy\", \"\");\n }\n element.setAttribute(\"aria-busy\", \"true\");\n }\n}\n\nfunction clearBusyState(...elements) {\n for (const element of elements) {\n if (element.localName == \"turbo-frame\") {\n element.removeAttribute(\"busy\");\n }\n\n element.removeAttribute(\"aria-busy\");\n }\n}\n\nfunction waitForLoad(element, timeoutInMilliseconds = 2000) {\n return new Promise((resolve) => {\n const onComplete = () => {\n element.removeEventListener(\"error\", onComplete);\n element.removeEventListener(\"load\", onComplete);\n resolve();\n };\n\n element.addEventListener(\"load\", onComplete, { once: true });\n element.addEventListener(\"error\", onComplete, { once: true });\n setTimeout(resolve, timeoutInMilliseconds);\n })\n}\n\nfunction getHistoryMethodForAction(action) {\n switch (action) {\n case \"replace\":\n return history.replaceState\n case \"advance\":\n case \"restore\":\n return history.pushState\n }\n}\n\nfunction isAction(action) {\n return action == \"advance\" || action == \"replace\" || action == \"restore\"\n}\n\nfunction getVisitAction(...elements) {\n const action = getAttribute(\"data-turbo-action\", ...elements);\n\n return isAction(action) ? action : null\n}\n\nfunction getMetaElement(name) {\n return document.querySelector(`meta[name=\"${name}\"]`)\n}\n\nfunction getMetaContent(name) {\n const element = getMetaElement(name);\n return element && element.content\n}\n\nfunction setMetaContent(name, content) {\n let element = getMetaElement(name);\n\n if (!element) {\n element = document.createElement(\"meta\");\n element.setAttribute(\"name\", name);\n\n document.head.appendChild(element);\n }\n\n element.setAttribute(\"content\", content);\n\n return element\n}\n\nfunction findClosestRecursively(element, selector) {\n if (element instanceof Element) {\n return (\n element.closest(selector) || findClosestRecursively(element.assignedSlot || element.getRootNode()?.host, selector)\n )\n }\n}\n\nfunction elementIsFocusable(element) {\n const inertDisabledOrHidden = \"[inert], :disabled, [hidden], details:not([open]), dialog:not([open])\";\n\n return !!element && element.closest(inertDisabledOrHidden) == null && typeof element.focus == \"function\"\n}\n\nfunction queryAutofocusableElement(elementOrDocumentFragment) {\n return Array.from(elementOrDocumentFragment.querySelectorAll(\"[autofocus]\")).find(elementIsFocusable)\n}\n\nasync function around(callback, reader) {\n const before = reader();\n\n callback();\n\n await nextAnimationFrame();\n\n const after = reader();\n\n return [before, after]\n}\n\nfunction doesNotTargetIFrame(anchor) {\n if (anchor.hasAttribute(\"target\")) {\n for (const element of document.getElementsByName(anchor.target)) {\n if (element instanceof HTMLIFrameElement) return false\n }\n }\n\n return true\n}\n\nfunction findLinkFromClickTarget(target) {\n return findClosestRecursively(target, \"a[href]:not([target^=_]):not([download])\")\n}\n\nfunction getLocationForLink(link) {\n return expandURL(link.getAttribute(\"href\") || \"\")\n}\n\nfunction debounce(fn, delay) {\n let timeoutId = null;\n\n return (...args) => {\n const callback = () => fn.apply(this, args);\n clearTimeout(timeoutId);\n timeoutId = setTimeout(callback, delay);\n }\n}\n\nclass LimitedSet extends Set {\n constructor(maxSize) {\n super();\n this.maxSize = maxSize;\n }\n\n add(value) {\n if (this.size >= this.maxSize) {\n const iterator = this.values();\n const oldestValue = iterator.next().value;\n this.delete(oldestValue);\n }\n super.add(value);\n }\n}\n\nconst recentRequests = new LimitedSet(20);\n\nconst nativeFetch = window.fetch;\n\nfunction fetchWithTurboHeaders(url, options = {}) {\n const modifiedHeaders = new Headers(options.headers || {});\n const requestUID = uuid();\n recentRequests.add(requestUID);\n modifiedHeaders.append(\"X-Turbo-Request-Id\", requestUID);\n\n return nativeFetch(url, {\n ...options,\n headers: modifiedHeaders\n })\n}\n\nfunction fetchMethodFromString(method) {\n switch (method.toLowerCase()) {\n case \"get\":\n return FetchMethod.get\n case \"post\":\n return FetchMethod.post\n case \"put\":\n return FetchMethod.put\n case \"patch\":\n return FetchMethod.patch\n case \"delete\":\n return FetchMethod.delete\n }\n}\n\nconst FetchMethod = {\n get: \"get\",\n post: \"post\",\n put: \"put\",\n patch: \"patch\",\n delete: \"delete\"\n};\n\nfunction fetchEnctypeFromString(encoding) {\n switch (encoding.toLowerCase()) {\n case FetchEnctype.multipart:\n return FetchEnctype.multipart\n case FetchEnctype.plain:\n return FetchEnctype.plain\n default:\n return FetchEnctype.urlEncoded\n }\n}\n\nconst FetchEnctype = {\n urlEncoded: \"application/x-www-form-urlencoded\",\n multipart: \"multipart/form-data\",\n plain: \"text/plain\"\n};\n\nclass FetchRequest {\n abortController = new AbortController()\n #resolveRequestPromise = (_value) => {}\n\n constructor(delegate, method, location, requestBody = new URLSearchParams(), target = null, enctype = FetchEnctype.urlEncoded) {\n const [url, body] = buildResourceAndBody(expandURL(location), method, requestBody, enctype);\n\n this.delegate = delegate;\n this.url = url;\n this.target = target;\n this.fetchOptions = {\n credentials: \"same-origin\",\n redirect: \"follow\",\n method: method,\n headers: { ...this.defaultHeaders },\n body: body,\n signal: this.abortSignal,\n referrer: this.delegate.referrer?.href\n };\n this.enctype = enctype;\n }\n\n get method() {\n return this.fetchOptions.method\n }\n\n set method(value) {\n const fetchBody = this.isSafe ? this.url.searchParams : this.fetchOptions.body || new FormData();\n const fetchMethod = fetchMethodFromString(value) || FetchMethod.get;\n\n this.url.search = \"\";\n\n const [url, body] = buildResourceAndBody(this.url, fetchMethod, fetchBody, this.enctype);\n\n this.url = url;\n this.fetchOptions.body = body;\n this.fetchOptions.method = fetchMethod;\n }\n\n get headers() {\n return this.fetchOptions.headers\n }\n\n set headers(value) {\n this.fetchOptions.headers = value;\n }\n\n get body() {\n if (this.isSafe) {\n return this.url.searchParams\n } else {\n return this.fetchOptions.body\n }\n }\n\n set body(value) {\n this.fetchOptions.body = value;\n }\n\n get location() {\n return this.url\n }\n\n get params() {\n return this.url.searchParams\n }\n\n get entries() {\n return this.body ? Array.from(this.body.entries()) : []\n }\n\n cancel() {\n this.abortController.abort();\n }\n\n async perform() {\n const { fetchOptions } = this;\n this.delegate.prepareRequest(this);\n const event = await this.#allowRequestToBeIntercepted(fetchOptions);\n try {\n this.delegate.requestStarted(this);\n\n if (event.detail.fetchRequest) {\n this.response = event.detail.fetchRequest.response;\n } else {\n this.response = fetchWithTurboHeaders(this.url.href, fetchOptions);\n }\n\n const response = await this.response;\n return await this.receive(response)\n } catch (error) {\n if (error.name !== \"AbortError\") {\n if (this.#willDelegateErrorHandling(error)) {\n this.delegate.requestErrored(this, error);\n }\n throw error\n }\n } finally {\n this.delegate.requestFinished(this);\n }\n }\n\n async receive(response) {\n const fetchResponse = new FetchResponse(response);\n const event = dispatch(\"turbo:before-fetch-response\", {\n cancelable: true,\n detail: { fetchResponse },\n target: this.target\n });\n if (event.defaultPrevented) {\n this.delegate.requestPreventedHandlingResponse(this, fetchResponse);\n } else if (fetchResponse.succeeded) {\n this.delegate.requestSucceededWithResponse(this, fetchResponse);\n } else {\n this.delegate.requestFailedWithResponse(this, fetchResponse);\n }\n return fetchResponse\n }\n\n get defaultHeaders() {\n return {\n Accept: \"text/html, application/xhtml+xml\"\n }\n }\n\n get isSafe() {\n return isSafe(this.method)\n }\n\n get abortSignal() {\n return this.abortController.signal\n }\n\n acceptResponseType(mimeType) {\n this.headers[\"Accept\"] = [mimeType, this.headers[\"Accept\"]].join(\", \");\n }\n\n async #allowRequestToBeIntercepted(fetchOptions) {\n const requestInterception = new Promise((resolve) => (this.#resolveRequestPromise = resolve));\n const event = dispatch(\"turbo:before-fetch-request\", {\n cancelable: true,\n detail: {\n fetchOptions,\n url: this.url,\n resume: this.#resolveRequestPromise\n },\n target: this.target\n });\n this.url = event.detail.url;\n if (event.defaultPrevented) await requestInterception;\n\n return event\n }\n\n #willDelegateErrorHandling(error) {\n const event = dispatch(\"turbo:fetch-request-error\", {\n target: this.target,\n cancelable: true,\n detail: { request: this, error: error }\n });\n\n return !event.defaultPrevented\n }\n}\n\nfunction isSafe(fetchMethod) {\n return fetchMethodFromString(fetchMethod) == FetchMethod.get\n}\n\nfunction buildResourceAndBody(resource, method, requestBody, enctype) {\n const searchParams =\n Array.from(requestBody).length > 0 ? new URLSearchParams(entriesExcludingFiles(requestBody)) : resource.searchParams;\n\n if (isSafe(method)) {\n return [mergeIntoURLSearchParams(resource, searchParams), null]\n } else if (enctype == FetchEnctype.urlEncoded) {\n return [resource, searchParams]\n } else {\n return [resource, requestBody]\n }\n}\n\nfunction entriesExcludingFiles(requestBody) {\n const entries = [];\n\n for (const [name, value] of requestBody) {\n if (value instanceof File) continue\n else entries.push([name, value]);\n }\n\n return entries\n}\n\nfunction mergeIntoURLSearchParams(url, requestBody) {\n const searchParams = new URLSearchParams(entriesExcludingFiles(requestBody));\n\n url.search = searchParams.toString();\n\n return url\n}\n\nclass AppearanceObserver {\n started = false\n\n constructor(delegate, element) {\n this.delegate = delegate;\n this.element = element;\n this.intersectionObserver = new IntersectionObserver(this.intersect);\n }\n\n start() {\n if (!this.started) {\n this.started = true;\n this.intersectionObserver.observe(this.element);\n }\n }\n\n stop() {\n if (this.started) {\n this.started = false;\n this.intersectionObserver.unobserve(this.element);\n }\n }\n\n intersect = (entries) => {\n const lastEntry = entries.slice(-1)[0];\n if (lastEntry?.isIntersecting) {\n this.delegate.elementAppearedInViewport(this.element);\n }\n }\n}\n\nclass StreamMessage {\n static contentType = \"text/vnd.turbo-stream.html\"\n\n static wrap(message) {\n if (typeof message == \"string\") {\n return new this(createDocumentFragment(message))\n } else {\n return message\n }\n }\n\n constructor(fragment) {\n this.fragment = importStreamElements(fragment);\n }\n}\n\nfunction importStreamElements(fragment) {\n for (const element of fragment.querySelectorAll(\"turbo-stream\")) {\n const streamElement = document.importNode(element, true);\n\n for (const inertScriptElement of streamElement.templateElement.content.querySelectorAll(\"script\")) {\n inertScriptElement.replaceWith(activateScriptElement(inertScriptElement));\n }\n\n element.replaceWith(streamElement);\n }\n\n return fragment\n}\n\nconst PREFETCH_DELAY = 100;\n\nclass PrefetchCache {\n #prefetchTimeout = null\n #prefetched = null\n\n get(url) {\n if (this.#prefetched && this.#prefetched.url === url && this.#prefetched.expire > Date.now()) {\n return this.#prefetched.request\n }\n }\n\n setLater(url, request, ttl) {\n this.clear();\n\n this.#prefetchTimeout = setTimeout(() => {\n request.perform();\n this.set(url, request, ttl);\n this.#prefetchTimeout = null;\n }, PREFETCH_DELAY);\n }\n\n set(url, request, ttl) {\n this.#prefetched = { url, request, expire: new Date(new Date().getTime() + ttl) };\n }\n\n clear() {\n if (this.#prefetchTimeout) clearTimeout(this.#prefetchTimeout);\n this.#prefetched = null;\n }\n}\n\nconst cacheTtl = 10 * 1000;\nconst prefetchCache = new PrefetchCache();\n\nconst FormSubmissionState = {\n initialized: \"initialized\",\n requesting: \"requesting\",\n waiting: \"waiting\",\n receiving: \"receiving\",\n stopping: \"stopping\",\n stopped: \"stopped\"\n};\n\nclass FormSubmission {\n state = FormSubmissionState.initialized\n\n static confirmMethod(message, _element, _submitter) {\n return Promise.resolve(confirm(message))\n }\n\n constructor(delegate, formElement, submitter, mustRedirect = false) {\n const method = getMethod(formElement, submitter);\n const action = getAction(getFormAction(formElement, submitter), method);\n const body = buildFormData(formElement, submitter);\n const enctype = getEnctype(formElement, submitter);\n\n this.delegate = delegate;\n this.formElement = formElement;\n this.submitter = submitter;\n this.fetchRequest = new FetchRequest(this, method, action, body, formElement, enctype);\n this.mustRedirect = mustRedirect;\n }\n\n get method() {\n return this.fetchRequest.method\n }\n\n set method(value) {\n this.fetchRequest.method = value;\n }\n\n get action() {\n return this.fetchRequest.url.toString()\n }\n\n set action(value) {\n this.fetchRequest.url = expandURL(value);\n }\n\n get body() {\n return this.fetchRequest.body\n }\n\n get enctype() {\n return this.fetchRequest.enctype\n }\n\n get isSafe() {\n return this.fetchRequest.isSafe\n }\n\n get location() {\n return this.fetchRequest.url\n }\n\n // The submission process\n\n async start() {\n const { initialized, requesting } = FormSubmissionState;\n const confirmationMessage = getAttribute(\"data-turbo-confirm\", this.submitter, this.formElement);\n\n if (typeof confirmationMessage === \"string\") {\n const answer = await FormSubmission.confirmMethod(confirmationMessage, this.formElement, this.submitter);\n if (!answer) {\n return\n }\n }\n\n if (this.state == initialized) {\n this.state = requesting;\n return this.fetchRequest.perform()\n }\n }\n\n stop() {\n const { stopping, stopped } = FormSubmissionState;\n if (this.state != stopping && this.state != stopped) {\n this.state = stopping;\n this.fetchRequest.cancel();\n return true\n }\n }\n\n // Fetch request delegate\n\n prepareRequest(request) {\n if (!request.isSafe) {\n const token = getCookieValue(getMetaContent(\"csrf-param\")) || getMetaContent(\"csrf-token\");\n if (token) {\n request.headers[\"X-CSRF-Token\"] = token;\n }\n }\n\n if (this.requestAcceptsTurboStreamResponse(request)) {\n request.acceptResponseType(StreamMessage.contentType);\n }\n }\n\n requestStarted(_request) {\n this.state = FormSubmissionState.waiting;\n this.submitter?.setAttribute(\"disabled\", \"\");\n this.setSubmitsWith();\n markAsBusy(this.formElement);\n dispatch(\"turbo:submit-start\", {\n target: this.formElement,\n detail: { formSubmission: this }\n });\n this.delegate.formSubmissionStarted(this);\n }\n\n requestPreventedHandlingResponse(request, response) {\n prefetchCache.clear();\n\n this.result = { success: response.succeeded, fetchResponse: response };\n }\n\n requestSucceededWithResponse(request, response) {\n if (response.clientError || response.serverError) {\n this.delegate.formSubmissionFailedWithResponse(this, response);\n return\n }\n\n prefetchCache.clear();\n\n if (this.requestMustRedirect(request) && responseSucceededWithoutRedirect(response)) {\n const error = new Error(\"Form responses must redirect to another location\");\n this.delegate.formSubmissionErrored(this, error);\n } else {\n this.state = FormSubmissionState.receiving;\n this.result = { success: true, fetchResponse: response };\n this.delegate.formSubmissionSucceededWithResponse(this, response);\n }\n }\n\n requestFailedWithResponse(request, response) {\n this.result = { success: false, fetchResponse: response };\n this.delegate.formSubmissionFailedWithResponse(this, response);\n }\n\n requestErrored(request, error) {\n this.result = { success: false, error };\n this.delegate.formSubmissionErrored(this, error);\n }\n\n requestFinished(_request) {\n this.state = FormSubmissionState.stopped;\n this.submitter?.removeAttribute(\"disabled\");\n this.resetSubmitterText();\n clearBusyState(this.formElement);\n dispatch(\"turbo:submit-end\", {\n target: this.formElement,\n detail: { formSubmission: this, ...this.result }\n });\n this.delegate.formSubmissionFinished(this);\n }\n\n // Private\n\n setSubmitsWith() {\n if (!this.submitter || !this.submitsWith) return\n\n if (this.submitter.matches(\"button\")) {\n this.originalSubmitText = this.submitter.innerHTML;\n this.submitter.innerHTML = this.submitsWith;\n } else if (this.submitter.matches(\"input\")) {\n const input = this.submitter;\n this.originalSubmitText = input.value;\n input.value = this.submitsWith;\n }\n }\n\n resetSubmitterText() {\n if (!this.submitter || !this.originalSubmitText) return\n\n if (this.submitter.matches(\"button\")) {\n this.submitter.innerHTML = this.originalSubmitText;\n } else if (this.submitter.matches(\"input\")) {\n const input = this.submitter;\n input.value = this.originalSubmitText;\n }\n }\n\n requestMustRedirect(request) {\n return !request.isSafe && this.mustRedirect\n }\n\n requestAcceptsTurboStreamResponse(request) {\n return !request.isSafe || hasAttribute(\"data-turbo-stream\", this.submitter, this.formElement)\n }\n\n get submitsWith() {\n return this.submitter?.getAttribute(\"data-turbo-submits-with\")\n }\n}\n\nfunction buildFormData(formElement, submitter) {\n const formData = new FormData(formElement);\n const name = submitter?.getAttribute(\"name\");\n const value = submitter?.getAttribute(\"value\");\n\n if (name) {\n formData.append(name, value || \"\");\n }\n\n return formData\n}\n\nfunction getCookieValue(cookieName) {\n if (cookieName != null) {\n const cookies = document.cookie ? document.cookie.split(\"; \") : [];\n const cookie = cookies.find((cookie) => cookie.startsWith(cookieName));\n if (cookie) {\n const value = cookie.split(\"=\").slice(1).join(\"=\");\n return value ? decodeURIComponent(value) : undefined\n }\n }\n}\n\nfunction responseSucceededWithoutRedirect(response) {\n return response.statusCode == 200 && !response.redirected\n}\n\nfunction getFormAction(formElement, submitter) {\n const formElementAction = typeof formElement.action === \"string\" ? formElement.action : null;\n\n if (submitter?.hasAttribute(\"formaction\")) {\n return submitter.getAttribute(\"formaction\") || \"\"\n } else {\n return formElement.getAttribute(\"action\") || formElementAction || \"\"\n }\n}\n\nfunction getAction(formAction, fetchMethod) {\n const action = expandURL(formAction);\n\n if (isSafe(fetchMethod)) {\n action.search = \"\";\n }\n\n return action\n}\n\nfunction getMethod(formElement, submitter) {\n const method = submitter?.getAttribute(\"formmethod\") || formElement.getAttribute(\"method\") || \"\";\n return fetchMethodFromString(method.toLowerCase()) || FetchMethod.get\n}\n\nfunction getEnctype(formElement, submitter) {\n return fetchEnctypeFromString(submitter?.getAttribute(\"formenctype\") || formElement.enctype)\n}\n\nclass Snapshot {\n constructor(element) {\n this.element = element;\n }\n\n get activeElement() {\n return this.element.ownerDocument.activeElement\n }\n\n get children() {\n return [...this.element.children]\n }\n\n hasAnchor(anchor) {\n return this.getElementForAnchor(anchor) != null\n }\n\n getElementForAnchor(anchor) {\n return anchor ? this.element.querySelector(`[id='${anchor}'], a[name='${anchor}']`) : null\n }\n\n get isConnected() {\n return this.element.isConnected\n }\n\n get firstAutofocusableElement() {\n return queryAutofocusableElement(this.element)\n }\n\n get permanentElements() {\n return queryPermanentElementsAll(this.element)\n }\n\n getPermanentElementById(id) {\n return getPermanentElementById(this.element, id)\n }\n\n getPermanentElementMapForSnapshot(snapshot) {\n const permanentElementMap = {};\n\n for (const currentPermanentElement of this.permanentElements) {\n const { id } = currentPermanentElement;\n const newPermanentElement = snapshot.getPermanentElementById(id);\n if (newPermanentElement) {\n permanentElementMap[id] = [currentPermanentElement, newPermanentElement];\n }\n }\n\n return permanentElementMap\n }\n}\n\nfunction getPermanentElementById(node, id) {\n return node.querySelector(`#${id}[data-turbo-permanent]`)\n}\n\nfunction queryPermanentElementsAll(node) {\n return node.querySelectorAll(\"[id][data-turbo-permanent]\")\n}\n\nclass FormSubmitObserver {\n started = false\n\n constructor(delegate, eventTarget) {\n this.delegate = delegate;\n this.eventTarget = eventTarget;\n }\n\n start() {\n if (!this.started) {\n this.eventTarget.addEventListener(\"submit\", this.submitCaptured, true);\n this.started = true;\n }\n }\n\n stop() {\n if (this.started) {\n this.eventTarget.removeEventListener(\"submit\", this.submitCaptured, true);\n this.started = false;\n }\n }\n\n submitCaptured = () => {\n this.eventTarget.removeEventListener(\"submit\", this.submitBubbled, false);\n this.eventTarget.addEventListener(\"submit\", this.submitBubbled, false);\n }\n\n submitBubbled = (event) => {\n if (!event.defaultPrevented) {\n const form = event.target instanceof HTMLFormElement ? event.target : undefined;\n const submitter = event.submitter || undefined;\n\n if (\n form &&\n submissionDoesNotDismissDialog(form, submitter) &&\n submissionDoesNotTargetIFrame(form, submitter) &&\n this.delegate.willSubmitForm(form, submitter)\n ) {\n event.preventDefault();\n event.stopImmediatePropagation();\n this.delegate.formSubmitted(form, submitter);\n }\n }\n }\n}\n\nfunction submissionDoesNotDismissDialog(form, submitter) {\n const method = submitter?.getAttribute(\"formmethod\") || form.getAttribute(\"method\");\n\n return method != \"dialog\"\n}\n\nfunction submissionDoesNotTargetIFrame(form, submitter) {\n if (submitter?.hasAttribute(\"formtarget\") || form.hasAttribute(\"target\")) {\n const target = submitter?.getAttribute(\"formtarget\") || form.target;\n\n for (const element of document.getElementsByName(target)) {\n if (element instanceof HTMLIFrameElement) return false\n }\n\n return true\n } else {\n return true\n }\n}\n\nclass View {\n #resolveRenderPromise = (_value) => {}\n #resolveInterceptionPromise = (_value) => {}\n\n constructor(delegate, element) {\n this.delegate = delegate;\n this.element = element;\n }\n\n // Scrolling\n\n scrollToAnchor(anchor) {\n const element = this.snapshot.getElementForAnchor(anchor);\n if (element) {\n this.scrollToElement(element);\n this.focusElement(element);\n } else {\n this.scrollToPosition({ x: 0, y: 0 });\n }\n }\n\n scrollToAnchorFromLocation(location) {\n this.scrollToAnchor(getAnchor(location));\n }\n\n scrollToElement(element) {\n element.scrollIntoView();\n }\n\n focusElement(element) {\n if (element instanceof HTMLElement) {\n if (element.hasAttribute(\"tabindex\")) {\n element.focus();\n } else {\n element.setAttribute(\"tabindex\", \"-1\");\n element.focus();\n element.removeAttribute(\"tabindex\");\n }\n }\n }\n\n scrollToPosition({ x, y }) {\n this.scrollRoot.scrollTo(x, y);\n }\n\n scrollToTop() {\n this.scrollToPosition({ x: 0, y: 0 });\n }\n\n get scrollRoot() {\n return window\n }\n\n // Rendering\n\n async render(renderer) {\n const { isPreview, shouldRender, willRender, newSnapshot: snapshot } = renderer;\n\n // A workaround to ignore tracked element mismatch reloads when performing\n // a promoted Visit from a frame navigation\n const shouldInvalidate = willRender;\n\n if (shouldRender) {\n try {\n this.renderPromise = new Promise((resolve) => (this.#resolveRenderPromise = resolve));\n this.renderer = renderer;\n await this.prepareToRenderSnapshot(renderer);\n\n const renderInterception = new Promise((resolve) => (this.#resolveInterceptionPromise = resolve));\n const options = { resume: this.#resolveInterceptionPromise, render: this.renderer.renderElement, renderMethod: this.renderer.renderMethod };\n const immediateRender = this.delegate.allowsImmediateRender(snapshot, options);\n if (!immediateRender) await renderInterception;\n\n await this.renderSnapshot(renderer);\n this.delegate.viewRenderedSnapshot(snapshot, isPreview, this.renderer.renderMethod);\n this.delegate.preloadOnLoadLinksForView(this.element);\n this.finishRenderingSnapshot(renderer);\n } finally {\n delete this.renderer;\n this.#resolveRenderPromise(undefined);\n delete this.renderPromise;\n }\n } else if (shouldInvalidate) {\n this.invalidate(renderer.reloadReason);\n }\n }\n\n invalidate(reason) {\n this.delegate.viewInvalidated(reason);\n }\n\n async prepareToRenderSnapshot(renderer) {\n this.markAsPreview(renderer.isPreview);\n await renderer.prepareToRender();\n }\n\n markAsPreview(isPreview) {\n if (isPreview) {\n this.element.setAttribute(\"data-turbo-preview\", \"\");\n } else {\n this.element.removeAttribute(\"data-turbo-preview\");\n }\n }\n\n markVisitDirection(direction) {\n this.element.setAttribute(\"data-turbo-visit-direction\", direction);\n }\n\n unmarkVisitDirection() {\n this.element.removeAttribute(\"data-turbo-visit-direction\");\n }\n\n async renderSnapshot(renderer) {\n await renderer.render();\n }\n\n finishRenderingSnapshot(renderer) {\n renderer.finishRendering();\n }\n}\n\nclass FrameView extends View {\n missing() {\n this.element.innerHTML = `Content missing`;\n }\n\n get snapshot() {\n return new Snapshot(this.element)\n }\n}\n\nclass LinkInterceptor {\n constructor(delegate, element) {\n this.delegate = delegate;\n this.element = element;\n }\n\n start() {\n this.element.addEventListener(\"click\", this.clickBubbled);\n document.addEventListener(\"turbo:click\", this.linkClicked);\n document.addEventListener(\"turbo:before-visit\", this.willVisit);\n }\n\n stop() {\n this.element.removeEventListener(\"click\", this.clickBubbled);\n document.removeEventListener(\"turbo:click\", this.linkClicked);\n document.removeEventListener(\"turbo:before-visit\", this.willVisit);\n }\n\n clickBubbled = (event) => {\n if (this.respondsToEventTarget(event.target)) {\n this.clickEvent = event;\n } else {\n delete this.clickEvent;\n }\n }\n\n linkClicked = (event) => {\n if (this.clickEvent && this.respondsToEventTarget(event.target) && event.target instanceof Element) {\n if (this.delegate.shouldInterceptLinkClick(event.target, event.detail.url, event.detail.originalEvent)) {\n this.clickEvent.preventDefault();\n event.preventDefault();\n this.delegate.linkClickIntercepted(event.target, event.detail.url, event.detail.originalEvent);\n }\n }\n delete this.clickEvent;\n }\n\n willVisit = (_event) => {\n delete this.clickEvent;\n }\n\n respondsToEventTarget(target) {\n const element = target instanceof Element ? target : target instanceof Node ? target.parentElement : null;\n return element && element.closest(\"turbo-frame, html\") == this.element\n }\n}\n\nclass LinkClickObserver {\n started = false\n\n constructor(delegate, eventTarget) {\n this.delegate = delegate;\n this.eventTarget = eventTarget;\n }\n\n start() {\n if (!this.started) {\n this.eventTarget.addEventListener(\"click\", this.clickCaptured, true);\n this.started = true;\n }\n }\n\n stop() {\n if (this.started) {\n this.eventTarget.removeEventListener(\"click\", this.clickCaptured, true);\n this.started = false;\n }\n }\n\n clickCaptured = () => {\n this.eventTarget.removeEventListener(\"click\", this.clickBubbled, false);\n this.eventTarget.addEventListener(\"click\", this.clickBubbled, false);\n }\n\n clickBubbled = (event) => {\n if (event instanceof MouseEvent && this.clickEventIsSignificant(event)) {\n const target = (event.composedPath && event.composedPath()[0]) || event.target;\n const link = findLinkFromClickTarget(target);\n if (link && doesNotTargetIFrame(link)) {\n const location = getLocationForLink(link);\n if (this.delegate.willFollowLinkToLocation(link, location, event)) {\n event.preventDefault();\n this.delegate.followedLinkToLocation(link, location);\n }\n }\n }\n }\n\n clickEventIsSignificant(event) {\n return !(\n (event.target && event.target.isContentEditable) ||\n event.defaultPrevented ||\n event.which > 1 ||\n event.altKey ||\n event.ctrlKey ||\n event.metaKey ||\n event.shiftKey\n )\n }\n}\n\nclass FormLinkClickObserver {\n constructor(delegate, element) {\n this.delegate = delegate;\n this.linkInterceptor = new LinkClickObserver(this, element);\n }\n\n start() {\n this.linkInterceptor.start();\n }\n\n stop() {\n this.linkInterceptor.stop();\n }\n\n // Link hover observer delegate\n\n canPrefetchRequestToLocation(link, location) {\n return false\n }\n\n prefetchAndCacheRequestToLocation(link, location) {\n return\n }\n\n // Link click observer delegate\n\n willFollowLinkToLocation(link, location, originalEvent) {\n return (\n this.delegate.willSubmitFormLinkToLocation(link, location, originalEvent) &&\n (link.hasAttribute(\"data-turbo-method\") || link.hasAttribute(\"data-turbo-stream\"))\n )\n }\n\n followedLinkToLocation(link, location) {\n const form = document.createElement(\"form\");\n\n const type = \"hidden\";\n for (const [name, value] of location.searchParams) {\n form.append(Object.assign(document.createElement(\"input\"), { type, name, value }));\n }\n\n const action = Object.assign(location, { search: \"\" });\n form.setAttribute(\"data-turbo\", \"true\");\n form.setAttribute(\"action\", action.href);\n form.setAttribute(\"hidden\", \"\");\n\n const method = link.getAttribute(\"data-turbo-method\");\n if (method) form.setAttribute(\"method\", method);\n\n const turboFrame = link.getAttribute(\"data-turbo-frame\");\n if (turboFrame) form.setAttribute(\"data-turbo-frame\", turboFrame);\n\n const turboAction = getVisitAction(link);\n if (turboAction) form.setAttribute(\"data-turbo-action\", turboAction);\n\n const turboConfirm = link.getAttribute(\"data-turbo-confirm\");\n if (turboConfirm) form.setAttribute(\"data-turbo-confirm\", turboConfirm);\n\n const turboStream = link.hasAttribute(\"data-turbo-stream\");\n if (turboStream) form.setAttribute(\"data-turbo-stream\", \"\");\n\n this.delegate.submittedFormLinkToLocation(link, location, form);\n\n document.body.appendChild(form);\n form.addEventListener(\"turbo:submit-end\", () => form.remove(), { once: true });\n requestAnimationFrame(() => form.requestSubmit());\n }\n}\n\nclass Bardo {\n static async preservingPermanentElements(delegate, permanentElementMap, callback) {\n const bardo = new this(delegate, permanentElementMap);\n bardo.enter();\n await callback();\n bardo.leave();\n }\n\n constructor(delegate, permanentElementMap) {\n this.delegate = delegate;\n this.permanentElementMap = permanentElementMap;\n }\n\n enter() {\n for (const id in this.permanentElementMap) {\n const [currentPermanentElement, newPermanentElement] = this.permanentElementMap[id];\n this.delegate.enteringBardo(currentPermanentElement, newPermanentElement);\n this.replaceNewPermanentElementWithPlaceholder(newPermanentElement);\n }\n }\n\n leave() {\n for (const id in this.permanentElementMap) {\n const [currentPermanentElement] = this.permanentElementMap[id];\n this.replaceCurrentPermanentElementWithClone(currentPermanentElement);\n this.replacePlaceholderWithPermanentElement(currentPermanentElement);\n this.delegate.leavingBardo(currentPermanentElement);\n }\n }\n\n replaceNewPermanentElementWithPlaceholder(permanentElement) {\n const placeholder = createPlaceholderForPermanentElement(permanentElement);\n permanentElement.replaceWith(placeholder);\n }\n\n replaceCurrentPermanentElementWithClone(permanentElement) {\n const clone = permanentElement.cloneNode(true);\n permanentElement.replaceWith(clone);\n }\n\n replacePlaceholderWithPermanentElement(permanentElement) {\n const placeholder = this.getPlaceholderById(permanentElement.id);\n placeholder?.replaceWith(permanentElement);\n }\n\n getPlaceholderById(id) {\n return this.placeholders.find((element) => element.content == id)\n }\n\n get placeholders() {\n return [...document.querySelectorAll(\"meta[name=turbo-permanent-placeholder][content]\")]\n }\n}\n\nfunction createPlaceholderForPermanentElement(permanentElement) {\n const element = document.createElement(\"meta\");\n element.setAttribute(\"name\", \"turbo-permanent-placeholder\");\n element.setAttribute(\"content\", permanentElement.id);\n return element\n}\n\nclass Renderer {\n #activeElement = null\n\n constructor(currentSnapshot, newSnapshot, renderElement, isPreview, willRender = true) {\n this.currentSnapshot = currentSnapshot;\n this.newSnapshot = newSnapshot;\n this.isPreview = isPreview;\n this.willRender = willRender;\n this.renderElement = renderElement;\n this.promise = new Promise((resolve, reject) => (this.resolvingFunctions = { resolve, reject }));\n }\n\n get shouldRender() {\n return true\n }\n\n get reloadReason() {\n return\n }\n\n prepareToRender() {\n return\n }\n\n render() {\n // Abstract method\n }\n\n finishRendering() {\n if (this.resolvingFunctions) {\n this.resolvingFunctions.resolve();\n delete this.resolvingFunctions;\n }\n }\n\n async preservingPermanentElements(callback) {\n await Bardo.preservingPermanentElements(this, this.permanentElementMap, callback);\n }\n\n focusFirstAutofocusableElement() {\n const element = this.connectedSnapshot.firstAutofocusableElement;\n if (element) {\n element.focus();\n }\n }\n\n // Bardo delegate\n\n enteringBardo(currentPermanentElement) {\n if (this.#activeElement) return\n\n if (currentPermanentElement.contains(this.currentSnapshot.activeElement)) {\n this.#activeElement = this.currentSnapshot.activeElement;\n }\n }\n\n leavingBardo(currentPermanentElement) {\n if (currentPermanentElement.contains(this.#activeElement) && this.#activeElement instanceof HTMLElement) {\n this.#activeElement.focus();\n\n this.#activeElement = null;\n }\n }\n\n get connectedSnapshot() {\n return this.newSnapshot.isConnected ? this.newSnapshot : this.currentSnapshot\n }\n\n get currentElement() {\n return this.currentSnapshot.element\n }\n\n get newElement() {\n return this.newSnapshot.element\n }\n\n get permanentElementMap() {\n return this.currentSnapshot.getPermanentElementMapForSnapshot(this.newSnapshot)\n }\n\n get renderMethod() {\n return \"replace\"\n }\n}\n\nclass FrameRenderer extends Renderer {\n static renderElement(currentElement, newElement) {\n const destinationRange = document.createRange();\n destinationRange.selectNodeContents(currentElement);\n destinationRange.deleteContents();\n\n const frameElement = newElement;\n const sourceRange = frameElement.ownerDocument?.createRange();\n if (sourceRange) {\n sourceRange.selectNodeContents(frameElement);\n currentElement.appendChild(sourceRange.extractContents());\n }\n }\n\n constructor(delegate, currentSnapshot, newSnapshot, renderElement, isPreview, willRender = true) {\n super(currentSnapshot, newSnapshot, renderElement, isPreview, willRender);\n this.delegate = delegate;\n }\n\n get shouldRender() {\n return true\n }\n\n async render() {\n await nextRepaint();\n this.preservingPermanentElements(() => {\n this.loadFrameElement();\n });\n this.scrollFrameIntoView();\n await nextRepaint();\n this.focusFirstAutofocusableElement();\n await nextRepaint();\n this.activateScriptElements();\n }\n\n loadFrameElement() {\n this.delegate.willRenderFrame(this.currentElement, this.newElement);\n this.renderElement(this.currentElement, this.newElement);\n }\n\n scrollFrameIntoView() {\n if (this.currentElement.autoscroll || this.newElement.autoscroll) {\n const element = this.currentElement.firstElementChild;\n const block = readScrollLogicalPosition(this.currentElement.getAttribute(\"data-autoscroll-block\"), \"end\");\n const behavior = readScrollBehavior(this.currentElement.getAttribute(\"data-autoscroll-behavior\"), \"auto\");\n\n if (element) {\n element.scrollIntoView({ block, behavior });\n return true\n }\n }\n return false\n }\n\n activateScriptElements() {\n for (const inertScriptElement of this.newScriptElements) {\n const activatedScriptElement = activateScriptElement(inertScriptElement);\n inertScriptElement.replaceWith(activatedScriptElement);\n }\n }\n\n get newScriptElements() {\n return this.currentElement.querySelectorAll(\"script\")\n }\n}\n\nfunction readScrollLogicalPosition(value, defaultValue) {\n if (value == \"end\" || value == \"start\" || value == \"center\" || value == \"nearest\") {\n return value\n } else {\n return defaultValue\n }\n}\n\nfunction readScrollBehavior(value, defaultValue) {\n if (value == \"auto\" || value == \"smooth\") {\n return value\n } else {\n return defaultValue\n }\n}\n\nclass ProgressBar {\n static animationDuration = 300 /*ms*/\n\n static get defaultCSS() {\n return unindent`\n .turbo-progress-bar {\n position: fixed;\n display: block;\n top: 0;\n left: 0;\n height: 3px;\n background: #0076ff;\n z-index: 2147483647;\n transition:\n width ${ProgressBar.animationDuration}ms ease-out,\n opacity ${ProgressBar.animationDuration / 2}ms ${ProgressBar.animationDuration / 2}ms ease-in;\n transform: translate3d(0, 0, 0);\n }\n `\n }\n\n hiding = false\n value = 0\n visible = false\n\n constructor() {\n this.stylesheetElement = this.createStylesheetElement();\n this.progressElement = this.createProgressElement();\n this.installStylesheetElement();\n this.setValue(0);\n }\n\n show() {\n if (!this.visible) {\n this.visible = true;\n this.installProgressElement();\n this.startTrickling();\n }\n }\n\n hide() {\n if (this.visible && !this.hiding) {\n this.hiding = true;\n this.fadeProgressElement(() => {\n this.uninstallProgressElement();\n this.stopTrickling();\n this.visible = false;\n this.hiding = false;\n });\n }\n }\n\n setValue(value) {\n this.value = value;\n this.refresh();\n }\n\n // Private\n\n installStylesheetElement() {\n document.head.insertBefore(this.stylesheetElement, document.head.firstChild);\n }\n\n installProgressElement() {\n this.progressElement.style.width = \"0\";\n this.progressElement.style.opacity = \"1\";\n document.documentElement.insertBefore(this.progressElement, document.body);\n this.refresh();\n }\n\n fadeProgressElement(callback) {\n this.progressElement.style.opacity = \"0\";\n setTimeout(callback, ProgressBar.animationDuration * 1.5);\n }\n\n uninstallProgressElement() {\n if (this.progressElement.parentNode) {\n document.documentElement.removeChild(this.progressElement);\n }\n }\n\n startTrickling() {\n if (!this.trickleInterval) {\n this.trickleInterval = window.setInterval(this.trickle, ProgressBar.animationDuration);\n }\n }\n\n stopTrickling() {\n window.clearInterval(this.trickleInterval);\n delete this.trickleInterval;\n }\n\n trickle = () => {\n this.setValue(this.value + Math.random() / 100);\n }\n\n refresh() {\n requestAnimationFrame(() => {\n this.progressElement.style.width = `${10 + this.value * 90}%`;\n });\n }\n\n createStylesheetElement() {\n const element = document.createElement(\"style\");\n element.type = \"text/css\";\n element.textContent = ProgressBar.defaultCSS;\n if (this.cspNonce) {\n element.nonce = this.cspNonce;\n }\n return element\n }\n\n createProgressElement() {\n const element = document.createElement(\"div\");\n element.className = \"turbo-progress-bar\";\n return element\n }\n\n get cspNonce() {\n return getMetaContent(\"csp-nonce\")\n }\n}\n\nclass HeadSnapshot extends Snapshot {\n detailsByOuterHTML = this.children\n .filter((element) => !elementIsNoscript(element))\n .map((element) => elementWithoutNonce(element))\n .reduce((result, element) => {\n const { outerHTML } = element;\n const details =\n outerHTML in result\n ? result[outerHTML]\n : {\n type: elementType(element),\n tracked: elementIsTracked(element),\n elements: []\n };\n return {\n ...result,\n [outerHTML]: {\n ...details,\n elements: [...details.elements, element]\n }\n }\n }, {})\n\n get trackedElementSignature() {\n return Object.keys(this.detailsByOuterHTML)\n .filter((outerHTML) => this.detailsByOuterHTML[outerHTML].tracked)\n .join(\"\")\n }\n\n getScriptElementsNotInSnapshot(snapshot) {\n return this.getElementsMatchingTypeNotInSnapshot(\"script\", snapshot)\n }\n\n getStylesheetElementsNotInSnapshot(snapshot) {\n return this.getElementsMatchingTypeNotInSnapshot(\"stylesheet\", snapshot)\n }\n\n getElementsMatchingTypeNotInSnapshot(matchedType, snapshot) {\n return Object.keys(this.detailsByOuterHTML)\n .filter((outerHTML) => !(outerHTML in snapshot.detailsByOuterHTML))\n .map((outerHTML) => this.detailsByOuterHTML[outerHTML])\n .filter(({ type }) => type == matchedType)\n .map(({ elements: [element] }) => element)\n }\n\n get provisionalElements() {\n return Object.keys(this.detailsByOuterHTML).reduce((result, outerHTML) => {\n const { type, tracked, elements } = this.detailsByOuterHTML[outerHTML];\n if (type == null && !tracked) {\n return [...result, ...elements]\n } else if (elements.length > 1) {\n return [...result, ...elements.slice(1)]\n } else {\n return result\n }\n }, [])\n }\n\n getMetaValue(name) {\n const element = this.findMetaElementByName(name);\n return element ? element.getAttribute(\"content\") : null\n }\n\n findMetaElementByName(name) {\n return Object.keys(this.detailsByOuterHTML).reduce((result, outerHTML) => {\n const {\n elements: [element]\n } = this.detailsByOuterHTML[outerHTML];\n return elementIsMetaElementWithName(element, name) ? element : result\n }, undefined | undefined)\n }\n}\n\nfunction elementType(element) {\n if (elementIsScript(element)) {\n return \"script\"\n } else if (elementIsStylesheet(element)) {\n return \"stylesheet\"\n }\n}\n\nfunction elementIsTracked(element) {\n return element.getAttribute(\"data-turbo-track\") == \"reload\"\n}\n\nfunction elementIsScript(element) {\n const tagName = element.localName;\n return tagName == \"script\"\n}\n\nfunction elementIsNoscript(element) {\n const tagName = element.localName;\n return tagName == \"noscript\"\n}\n\nfunction elementIsStylesheet(element) {\n const tagName = element.localName;\n return tagName == \"style\" || (tagName == \"link\" && element.getAttribute(\"rel\") == \"stylesheet\")\n}\n\nfunction elementIsMetaElementWithName(element, name) {\n const tagName = element.localName;\n return tagName == \"meta\" && element.getAttribute(\"name\") == name\n}\n\nfunction elementWithoutNonce(element) {\n if (element.hasAttribute(\"nonce\")) {\n element.setAttribute(\"nonce\", \"\");\n }\n\n return element\n}\n\nclass PageSnapshot extends Snapshot {\n static fromHTMLString(html = \"\") {\n return this.fromDocument(parseHTMLDocument(html))\n }\n\n static fromElement(element) {\n return this.fromDocument(element.ownerDocument)\n }\n\n static fromDocument({ documentElement, body, head }) {\n return new this(documentElement, body, new HeadSnapshot(head))\n }\n\n constructor(documentElement, body, headSnapshot) {\n super(body);\n this.documentElement = documentElement;\n this.headSnapshot = headSnapshot;\n }\n\n clone() {\n const clonedElement = this.element.cloneNode(true);\n\n const selectElements = this.element.querySelectorAll(\"select\");\n const clonedSelectElements = clonedElement.querySelectorAll(\"select\");\n\n for (const [index, source] of selectElements.entries()) {\n const clone = clonedSelectElements[index];\n for (const option of clone.selectedOptions) option.selected = false;\n for (const option of source.selectedOptions) clone.options[option.index].selected = true;\n }\n\n for (const clonedPasswordInput of clonedElement.querySelectorAll('input[type=\"password\"]')) {\n clonedPasswordInput.value = \"\";\n }\n\n return new PageSnapshot(this.documentElement, clonedElement, this.headSnapshot)\n }\n\n get lang() {\n return this.documentElement.getAttribute(\"lang\")\n }\n\n get headElement() {\n return this.headSnapshot.element\n }\n\n get rootLocation() {\n const root = this.getSetting(\"root\") ?? \"/\";\n return expandURL(root)\n }\n\n get cacheControlValue() {\n return this.getSetting(\"cache-control\")\n }\n\n get isPreviewable() {\n return this.cacheControlValue != \"no-preview\"\n }\n\n get isCacheable() {\n return this.cacheControlValue != \"no-cache\"\n }\n\n get isVisitable() {\n return this.getSetting(\"visit-control\") != \"reload\"\n }\n\n get prefersViewTransitions() {\n return this.headSnapshot.getMetaValue(\"view-transition\") === \"same-origin\"\n }\n\n get shouldMorphPage() {\n return this.getSetting(\"refresh-method\") === \"morph\"\n }\n\n get shouldPreserveScrollPosition() {\n return this.getSetting(\"refresh-scroll\") === \"preserve\"\n }\n\n // Private\n\n getSetting(name) {\n return this.headSnapshot.getMetaValue(`turbo-${name}`)\n }\n}\n\nclass ViewTransitioner {\n #viewTransitionStarted = false\n #lastOperation = Promise.resolve()\n\n renderChange(useViewTransition, render) {\n if (useViewTransition && this.viewTransitionsAvailable && !this.#viewTransitionStarted) {\n this.#viewTransitionStarted = true;\n this.#lastOperation = this.#lastOperation.then(async () => {\n await document.startViewTransition(render).finished;\n });\n } else {\n this.#lastOperation = this.#lastOperation.then(render);\n }\n\n return this.#lastOperation\n }\n\n get viewTransitionsAvailable() {\n return document.startViewTransition\n }\n}\n\nconst defaultOptions = {\n action: \"advance\",\n historyChanged: false,\n visitCachedSnapshot: () => {},\n willRender: true,\n updateHistory: true,\n shouldCacheSnapshot: true,\n acceptsStreamResponse: false\n};\n\nconst TimingMetric = {\n visitStart: \"visitStart\",\n requestStart: \"requestStart\",\n requestEnd: \"requestEnd\",\n visitEnd: \"visitEnd\"\n};\n\nconst VisitState = {\n initialized: \"initialized\",\n started: \"started\",\n canceled: \"canceled\",\n failed: \"failed\",\n completed: \"completed\"\n};\n\nconst SystemStatusCode = {\n networkFailure: 0,\n timeoutFailure: -1,\n contentTypeMismatch: -2\n};\n\nconst Direction = {\n advance: \"forward\",\n restore: \"back\",\n replace: \"none\"\n};\n\nclass Visit {\n identifier = uuid() // Required by turbo-ios\n timingMetrics = {}\n\n followedRedirect = false\n historyChanged = false\n scrolled = false\n shouldCacheSnapshot = true\n acceptsStreamResponse = false\n snapshotCached = false\n state = VisitState.initialized\n viewTransitioner = new ViewTransitioner()\n\n constructor(delegate, location, restorationIdentifier, options = {}) {\n this.delegate = delegate;\n this.location = location;\n this.restorationIdentifier = restorationIdentifier || uuid();\n\n const {\n action,\n historyChanged,\n referrer,\n snapshot,\n snapshotHTML,\n response,\n visitCachedSnapshot,\n willRender,\n updateHistory,\n shouldCacheSnapshot,\n acceptsStreamResponse,\n direction\n } = {\n ...defaultOptions,\n ...options\n };\n this.action = action;\n this.historyChanged = historyChanged;\n this.referrer = referrer;\n this.snapshot = snapshot;\n this.snapshotHTML = snapshotHTML;\n this.response = response;\n this.isSamePage = this.delegate.locationWithActionIsSamePage(this.location, this.action);\n this.isPageRefresh = this.view.isPageRefresh(this);\n this.visitCachedSnapshot = visitCachedSnapshot;\n this.willRender = willRender;\n this.updateHistory = updateHistory;\n this.scrolled = !willRender;\n this.shouldCacheSnapshot = shouldCacheSnapshot;\n this.acceptsStreamResponse = acceptsStreamResponse;\n this.direction = direction || Direction[action];\n }\n\n get adapter() {\n return this.delegate.adapter\n }\n\n get view() {\n return this.delegate.view\n }\n\n get history() {\n return this.delegate.history\n }\n\n get restorationData() {\n return this.history.getRestorationDataForIdentifier(this.restorationIdentifier)\n }\n\n get silent() {\n return this.isSamePage\n }\n\n start() {\n if (this.state == VisitState.initialized) {\n this.recordTimingMetric(TimingMetric.visitStart);\n this.state = VisitState.started;\n this.adapter.visitStarted(this);\n this.delegate.visitStarted(this);\n }\n }\n\n cancel() {\n if (this.state == VisitState.started) {\n if (this.request) {\n this.request.cancel();\n }\n this.cancelRender();\n this.state = VisitState.canceled;\n }\n }\n\n complete() {\n if (this.state == VisitState.started) {\n this.recordTimingMetric(TimingMetric.visitEnd);\n this.adapter.visitCompleted(this);\n this.state = VisitState.completed;\n this.followRedirect();\n\n if (!this.followedRedirect) {\n this.delegate.visitCompleted(this);\n }\n }\n }\n\n fail() {\n if (this.state == VisitState.started) {\n this.state = VisitState.failed;\n this.adapter.visitFailed(this);\n this.delegate.visitCompleted(this);\n }\n }\n\n changeHistory() {\n if (!this.historyChanged && this.updateHistory) {\n const actionForHistory = this.location.href === this.referrer?.href ? \"replace\" : this.action;\n const method = getHistoryMethodForAction(actionForHistory);\n this.history.update(method, this.location, this.restorationIdentifier);\n this.historyChanged = true;\n }\n }\n\n issueRequest() {\n if (this.hasPreloadedResponse()) {\n this.simulateRequest();\n } else if (this.shouldIssueRequest() && !this.request) {\n this.request = new FetchRequest(this, FetchMethod.get, this.location);\n this.request.perform();\n }\n }\n\n simulateRequest() {\n if (this.response) {\n this.startRequest();\n this.recordResponse();\n this.finishRequest();\n }\n }\n\n startRequest() {\n this.recordTimingMetric(TimingMetric.requestStart);\n this.adapter.visitRequestStarted(this);\n }\n\n recordResponse(response = this.response) {\n this.response = response;\n if (response) {\n const { statusCode } = response;\n if (isSuccessful(statusCode)) {\n this.adapter.visitRequestCompleted(this);\n } else {\n this.adapter.visitRequestFailedWithStatusCode(this, statusCode);\n }\n }\n }\n\n finishRequest() {\n this.recordTimingMetric(TimingMetric.requestEnd);\n this.adapter.visitRequestFinished(this);\n }\n\n loadResponse() {\n if (this.response) {\n const { statusCode, responseHTML } = this.response;\n this.render(async () => {\n if (this.shouldCacheSnapshot) this.cacheSnapshot();\n if (this.view.renderPromise) await this.view.renderPromise;\n\n if (isSuccessful(statusCode) && responseHTML != null) {\n const snapshot = PageSnapshot.fromHTMLString(responseHTML);\n await this.renderPageSnapshot(snapshot, false);\n\n this.adapter.visitRendered(this);\n this.complete();\n } else {\n await this.view.renderError(PageSnapshot.fromHTMLString(responseHTML), this);\n this.adapter.visitRendered(this);\n this.fail();\n }\n });\n }\n }\n\n getCachedSnapshot() {\n const snapshot = this.view.getCachedSnapshotForLocation(this.location) || this.getPreloadedSnapshot();\n\n if (snapshot && (!getAnchor(this.location) || snapshot.hasAnchor(getAnchor(this.location)))) {\n if (this.action == \"restore\" || snapshot.isPreviewable) {\n return snapshot\n }\n }\n }\n\n getPreloadedSnapshot() {\n if (this.snapshotHTML) {\n return PageSnapshot.fromHTMLString(this.snapshotHTML)\n }\n }\n\n hasCachedSnapshot() {\n return this.getCachedSnapshot() != null\n }\n\n loadCachedSnapshot() {\n const snapshot = this.getCachedSnapshot();\n if (snapshot) {\n const isPreview = this.shouldIssueRequest();\n this.render(async () => {\n this.cacheSnapshot();\n if (this.isSamePage || this.isPageRefresh) {\n this.adapter.visitRendered(this);\n } else {\n if (this.view.renderPromise) await this.view.renderPromise;\n\n await this.renderPageSnapshot(snapshot, isPreview);\n\n this.adapter.visitRendered(this);\n if (!isPreview) {\n this.complete();\n }\n }\n });\n }\n }\n\n followRedirect() {\n if (this.redirectedToLocation && !this.followedRedirect && this.response?.redirected) {\n this.adapter.visitProposedToLocation(this.redirectedToLocation, {\n action: \"replace\",\n response: this.response,\n shouldCacheSnapshot: false,\n willRender: false\n });\n this.followedRedirect = true;\n }\n }\n\n goToSamePageAnchor() {\n if (this.isSamePage) {\n this.render(async () => {\n this.cacheSnapshot();\n this.performScroll();\n this.changeHistory();\n this.adapter.visitRendered(this);\n });\n }\n }\n\n // Fetch request delegate\n\n prepareRequest(request) {\n if (this.acceptsStreamResponse) {\n request.acceptResponseType(StreamMessage.contentType);\n }\n }\n\n requestStarted() {\n this.startRequest();\n }\n\n requestPreventedHandlingResponse(_request, _response) {}\n\n async requestSucceededWithResponse(request, response) {\n const responseHTML = await response.responseHTML;\n const { redirected, statusCode } = response;\n if (responseHTML == undefined) {\n this.recordResponse({\n statusCode: SystemStatusCode.contentTypeMismatch,\n redirected\n });\n } else {\n this.redirectedToLocation = response.redirected ? response.location : undefined;\n this.recordResponse({ statusCode: statusCode, responseHTML, redirected });\n }\n }\n\n async requestFailedWithResponse(request, response) {\n const responseHTML = await response.responseHTML;\n const { redirected, statusCode } = response;\n if (responseHTML == undefined) {\n this.recordResponse({\n statusCode: SystemStatusCode.contentTypeMismatch,\n redirected\n });\n } else {\n this.recordResponse({ statusCode: statusCode, responseHTML, redirected });\n }\n }\n\n requestErrored(_request, _error) {\n this.recordResponse({\n statusCode: SystemStatusCode.networkFailure,\n redirected: false\n });\n }\n\n requestFinished() {\n this.finishRequest();\n }\n\n // Scrolling\n\n performScroll() {\n if (!this.scrolled && !this.view.forceReloaded && !this.view.shouldPreserveScrollPosition(this)) {\n if (this.action == \"restore\") {\n this.scrollToRestoredPosition() || this.scrollToAnchor() || this.view.scrollToTop();\n } else {\n this.scrollToAnchor() || this.view.scrollToTop();\n }\n if (this.isSamePage) {\n this.delegate.visitScrolledToSamePageLocation(this.view.lastRenderedLocation, this.location);\n }\n\n this.scrolled = true;\n }\n }\n\n scrollToRestoredPosition() {\n const { scrollPosition } = this.restorationData;\n if (scrollPosition) {\n this.view.scrollToPosition(scrollPosition);\n return true\n }\n }\n\n scrollToAnchor() {\n const anchor = getAnchor(this.location);\n if (anchor != null) {\n this.view.scrollToAnchor(anchor);\n return true\n }\n }\n\n // Instrumentation\n\n recordTimingMetric(metric) {\n this.timingMetrics[metric] = new Date().getTime();\n }\n\n getTimingMetrics() {\n return { ...this.timingMetrics }\n }\n\n // Private\n\n getHistoryMethodForAction(action) {\n switch (action) {\n case \"replace\":\n return history.replaceState\n case \"advance\":\n case \"restore\":\n return history.pushState\n }\n }\n\n hasPreloadedResponse() {\n return typeof this.response == \"object\"\n }\n\n shouldIssueRequest() {\n if (this.isSamePage) {\n return false\n } else if (this.action == \"restore\") {\n return !this.hasCachedSnapshot()\n } else {\n return this.willRender\n }\n }\n\n cacheSnapshot() {\n if (!this.snapshotCached) {\n this.view.cacheSnapshot(this.snapshot).then((snapshot) => snapshot && this.visitCachedSnapshot(snapshot));\n this.snapshotCached = true;\n }\n }\n\n async render(callback) {\n this.cancelRender();\n this.frame = await nextRepaint();\n await callback();\n delete this.frame;\n }\n\n async renderPageSnapshot(snapshot, isPreview) {\n await this.viewTransitioner.renderChange(this.view.shouldTransitionTo(snapshot), async () => {\n await this.view.renderPage(snapshot, isPreview, this.willRender, this);\n this.performScroll();\n });\n }\n\n cancelRender() {\n if (this.frame) {\n cancelAnimationFrame(this.frame);\n delete this.frame;\n }\n }\n}\n\nfunction isSuccessful(statusCode) {\n return statusCode >= 200 && statusCode < 300\n}\n\nclass BrowserAdapter {\n progressBar = new ProgressBar()\n\n constructor(session) {\n this.session = session;\n }\n\n visitProposedToLocation(location, options) {\n if (locationIsVisitable(location, this.navigator.rootLocation)) {\n this.navigator.startVisit(location, options?.restorationIdentifier || uuid(), options);\n } else {\n window.location.href = location.toString();\n }\n }\n\n visitStarted(visit) {\n this.location = visit.location;\n visit.loadCachedSnapshot();\n visit.issueRequest();\n visit.goToSamePageAnchor();\n }\n\n visitRequestStarted(visit) {\n this.progressBar.setValue(0);\n if (visit.hasCachedSnapshot() || visit.action != \"restore\") {\n this.showVisitProgressBarAfterDelay();\n } else {\n this.showProgressBar();\n }\n }\n\n visitRequestCompleted(visit) {\n visit.loadResponse();\n }\n\n visitRequestFailedWithStatusCode(visit, statusCode) {\n switch (statusCode) {\n case SystemStatusCode.networkFailure:\n case SystemStatusCode.timeoutFailure:\n case SystemStatusCode.contentTypeMismatch:\n return this.reload({\n reason: \"request_failed\",\n context: {\n statusCode\n }\n })\n default:\n return visit.loadResponse()\n }\n }\n\n visitRequestFinished(_visit) {}\n\n visitCompleted(_visit) {\n this.progressBar.setValue(1);\n this.hideVisitProgressBar();\n }\n\n pageInvalidated(reason) {\n this.reload(reason);\n }\n\n visitFailed(_visit) {\n this.progressBar.setValue(1);\n this.hideVisitProgressBar();\n }\n\n visitRendered(_visit) {}\n\n // Form Submission Delegate\n\n formSubmissionStarted(_formSubmission) {\n this.progressBar.setValue(0);\n this.showFormProgressBarAfterDelay();\n }\n\n formSubmissionFinished(_formSubmission) {\n this.progressBar.setValue(1);\n this.hideFormProgressBar();\n }\n\n // Private\n\n showVisitProgressBarAfterDelay() {\n this.visitProgressBarTimeout = window.setTimeout(this.showProgressBar, this.session.progressBarDelay);\n }\n\n hideVisitProgressBar() {\n this.progressBar.hide();\n if (this.visitProgressBarTimeout != null) {\n window.clearTimeout(this.visitProgressBarTimeout);\n delete this.visitProgressBarTimeout;\n }\n }\n\n showFormProgressBarAfterDelay() {\n if (this.formProgressBarTimeout == null) {\n this.formProgressBarTimeout = window.setTimeout(this.showProgressBar, this.session.progressBarDelay);\n }\n }\n\n hideFormProgressBar() {\n this.progressBar.hide();\n if (this.formProgressBarTimeout != null) {\n window.clearTimeout(this.formProgressBarTimeout);\n delete this.formProgressBarTimeout;\n }\n }\n\n showProgressBar = () => {\n this.progressBar.show();\n }\n\n reload(reason) {\n dispatch(\"turbo:reload\", { detail: reason });\n\n window.location.href = this.location?.toString() || window.location.href;\n }\n\n get navigator() {\n return this.session.navigator\n }\n}\n\nclass CacheObserver {\n selector = \"[data-turbo-temporary]\"\n deprecatedSelector = \"[data-turbo-cache=false]\"\n\n started = false\n\n start() {\n if (!this.started) {\n this.started = true;\n addEventListener(\"turbo:before-cache\", this.removeTemporaryElements, false);\n }\n }\n\n stop() {\n if (this.started) {\n this.started = false;\n removeEventListener(\"turbo:before-cache\", this.removeTemporaryElements, false);\n }\n }\n\n removeTemporaryElements = (_event) => {\n for (const element of this.temporaryElements) {\n element.remove();\n }\n }\n\n get temporaryElements() {\n return [...document.querySelectorAll(this.selector), ...this.temporaryElementsWithDeprecation]\n }\n\n get temporaryElementsWithDeprecation() {\n const elements = document.querySelectorAll(this.deprecatedSelector);\n\n if (elements.length) {\n console.warn(\n `The ${this.deprecatedSelector} selector is deprecated and will be removed in a future version. Use ${this.selector} instead.`\n );\n }\n\n return [...elements]\n }\n}\n\nclass FrameRedirector {\n constructor(session, element) {\n this.session = session;\n this.element = element;\n this.linkInterceptor = new LinkInterceptor(this, element);\n this.formSubmitObserver = new FormSubmitObserver(this, element);\n }\n\n start() {\n this.linkInterceptor.start();\n this.formSubmitObserver.start();\n }\n\n stop() {\n this.linkInterceptor.stop();\n this.formSubmitObserver.stop();\n }\n\n // Link interceptor delegate\n\n shouldInterceptLinkClick(element, _location, _event) {\n return this.#shouldRedirect(element)\n }\n\n linkClickIntercepted(element, url, event) {\n const frame = this.#findFrameElement(element);\n if (frame) {\n frame.delegate.linkClickIntercepted(element, url, event);\n }\n }\n\n // Form submit observer delegate\n\n willSubmitForm(element, submitter) {\n return (\n element.closest(\"turbo-frame\") == null &&\n this.#shouldSubmit(element, submitter) &&\n this.#shouldRedirect(element, submitter)\n )\n }\n\n formSubmitted(element, submitter) {\n const frame = this.#findFrameElement(element, submitter);\n if (frame) {\n frame.delegate.formSubmitted(element, submitter);\n }\n }\n\n #shouldSubmit(form, submitter) {\n const action = getAction$1(form, submitter);\n const meta = this.element.ownerDocument.querySelector(`meta[name=\"turbo-root\"]`);\n const rootLocation = expandURL(meta?.content ?? \"/\");\n\n return this.#shouldRedirect(form, submitter) && locationIsVisitable(action, rootLocation)\n }\n\n #shouldRedirect(element, submitter) {\n const isNavigatable =\n element instanceof HTMLFormElement\n ? this.session.submissionIsNavigatable(element, submitter)\n : this.session.elementIsNavigatable(element);\n\n if (isNavigatable) {\n const frame = this.#findFrameElement(element, submitter);\n return frame ? frame != element.closest(\"turbo-frame\") : false\n } else {\n return false\n }\n }\n\n #findFrameElement(element, submitter) {\n const id = submitter?.getAttribute(\"data-turbo-frame\") || element.getAttribute(\"data-turbo-frame\");\n if (id && id != \"_top\") {\n const frame = this.element.querySelector(`#${id}:not([disabled])`);\n if (frame instanceof FrameElement) {\n return frame\n }\n }\n }\n}\n\nclass History {\n location\n restorationIdentifier = uuid()\n restorationData = {}\n started = false\n pageLoaded = false\n currentIndex = 0\n\n constructor(delegate) {\n this.delegate = delegate;\n }\n\n start() {\n if (!this.started) {\n addEventListener(\"popstate\", this.onPopState, false);\n addEventListener(\"load\", this.onPageLoad, false);\n this.currentIndex = history.state?.turbo?.restorationIndex || 0;\n this.started = true;\n this.replace(new URL(window.location.href));\n }\n }\n\n stop() {\n if (this.started) {\n removeEventListener(\"popstate\", this.onPopState, false);\n removeEventListener(\"load\", this.onPageLoad, false);\n this.started = false;\n }\n }\n\n push(location, restorationIdentifier) {\n this.update(history.pushState, location, restorationIdentifier);\n }\n\n replace(location, restorationIdentifier) {\n this.update(history.replaceState, location, restorationIdentifier);\n }\n\n update(method, location, restorationIdentifier = uuid()) {\n if (method === history.pushState) ++this.currentIndex;\n\n const state = { turbo: { restorationIdentifier, restorationIndex: this.currentIndex } };\n method.call(history, state, \"\", location.href);\n this.location = location;\n this.restorationIdentifier = restorationIdentifier;\n }\n\n // Restoration data\n\n getRestorationDataForIdentifier(restorationIdentifier) {\n return this.restorationData[restorationIdentifier] || {}\n }\n\n updateRestorationData(additionalData) {\n const { restorationIdentifier } = this;\n const restorationData = this.restorationData[restorationIdentifier];\n this.restorationData[restorationIdentifier] = {\n ...restorationData,\n ...additionalData\n };\n }\n\n // Scroll restoration\n\n assumeControlOfScrollRestoration() {\n if (!this.previousScrollRestoration) {\n this.previousScrollRestoration = history.scrollRestoration ?? \"auto\";\n history.scrollRestoration = \"manual\";\n }\n }\n\n relinquishControlOfScrollRestoration() {\n if (this.previousScrollRestoration) {\n history.scrollRestoration = this.previousScrollRestoration;\n delete this.previousScrollRestoration;\n }\n }\n\n // Event handlers\n\n onPopState = (event) => {\n if (this.shouldHandlePopState()) {\n const { turbo } = event.state || {};\n if (turbo) {\n this.location = new URL(window.location.href);\n const { restorationIdentifier, restorationIndex } = turbo;\n this.restorationIdentifier = restorationIdentifier;\n const direction = restorationIndex > this.currentIndex ? \"forward\" : \"back\";\n this.delegate.historyPoppedToLocationWithRestorationIdentifierAndDirection(this.location, restorationIdentifier, direction);\n this.currentIndex = restorationIndex;\n }\n }\n }\n\n onPageLoad = async (_event) => {\n await nextMicrotask();\n this.pageLoaded = true;\n }\n\n // Private\n\n shouldHandlePopState() {\n // Safari dispatches a popstate event after window's load event, ignore it\n return this.pageIsLoaded()\n }\n\n pageIsLoaded() {\n return this.pageLoaded || document.readyState == \"complete\"\n }\n}\n\nclass LinkPrefetchObserver {\n started = false\n #prefetchedLink = null\n\n constructor(delegate, eventTarget) {\n this.delegate = delegate;\n this.eventTarget = eventTarget;\n }\n\n start() {\n if (this.started) return\n\n if (this.eventTarget.readyState === \"loading\") {\n this.eventTarget.addEventListener(\"DOMContentLoaded\", this.#enable, { once: true });\n } else {\n this.#enable();\n }\n }\n\n stop() {\n if (!this.started) return\n\n this.eventTarget.removeEventListener(\"mouseenter\", this.#tryToPrefetchRequest, {\n capture: true,\n passive: true\n });\n this.eventTarget.removeEventListener(\"mouseleave\", this.#cancelRequestIfObsolete, {\n capture: true,\n passive: true\n });\n\n this.eventTarget.removeEventListener(\"turbo:before-fetch-request\", this.#tryToUsePrefetchedRequest, true);\n this.started = false;\n }\n\n #enable = () => {\n this.eventTarget.addEventListener(\"mouseenter\", this.#tryToPrefetchRequest, {\n capture: true,\n passive: true\n });\n this.eventTarget.addEventListener(\"mouseleave\", this.#cancelRequestIfObsolete, {\n capture: true,\n passive: true\n });\n\n this.eventTarget.addEventListener(\"turbo:before-fetch-request\", this.#tryToUsePrefetchedRequest, true);\n this.started = true;\n }\n\n #tryToPrefetchRequest = (event) => {\n if (getMetaContent(\"turbo-prefetch\") === \"false\") return\n\n const target = event.target;\n const isLink = target.matches && target.matches(\"a[href]:not([target^=_]):not([download])\");\n\n if (isLink && this.#isPrefetchable(target)) {\n const link = target;\n const location = getLocationForLink(link);\n\n if (this.delegate.canPrefetchRequestToLocation(link, location)) {\n this.#prefetchedLink = link;\n\n const fetchRequest = new FetchRequest(\n this,\n FetchMethod.get,\n location,\n new URLSearchParams(),\n target\n );\n\n prefetchCache.setLater(location.toString(), fetchRequest, this.#cacheTtl);\n }\n }\n }\n\n #cancelRequestIfObsolete = (event) => {\n if (event.target === this.#prefetchedLink) this.#cancelPrefetchRequest();\n }\n\n #cancelPrefetchRequest = () => {\n prefetchCache.clear();\n this.#prefetchedLink = null;\n }\n\n #tryToUsePrefetchedRequest = (event) => {\n if (event.target.tagName !== \"FORM\" && event.detail.fetchOptions.method === \"get\") {\n const cached = prefetchCache.get(event.detail.url.toString());\n\n if (cached) {\n // User clicked link, use cache response\n event.detail.fetchRequest = cached;\n }\n\n prefetchCache.clear();\n }\n }\n\n prepareRequest(request) {\n const link = request.target;\n\n request.headers[\"X-Sec-Purpose\"] = \"prefetch\";\n\n const turboFrame = link.closest(\"turbo-frame\");\n const turboFrameTarget = link.getAttribute(\"data-turbo-frame\") || turboFrame?.getAttribute(\"target\") || turboFrame?.id;\n\n if (turboFrameTarget && turboFrameTarget !== \"_top\") {\n request.headers[\"Turbo-Frame\"] = turboFrameTarget;\n }\n }\n\n // Fetch request interface\n\n requestSucceededWithResponse() {}\n\n requestStarted(fetchRequest) {}\n\n requestErrored(fetchRequest) {}\n\n requestFinished(fetchRequest) {}\n\n requestPreventedHandlingResponse(fetchRequest, fetchResponse) {}\n\n requestFailedWithResponse(fetchRequest, fetchResponse) {}\n\n get #cacheTtl() {\n return Number(getMetaContent(\"turbo-prefetch-cache-time\")) || cacheTtl\n }\n\n #isPrefetchable(link) {\n const href = link.getAttribute(\"href\");\n\n if (!href) return false\n\n if (unfetchableLink(link)) return false\n if (linkToTheSamePage(link)) return false\n if (linkOptsOut(link)) return false\n if (nonSafeLink(link)) return false\n if (eventPrevented(link)) return false\n\n return true\n }\n}\n\nconst unfetchableLink = (link) => {\n return link.origin !== document.location.origin || ![\"http:\", \"https:\"].includes(link.protocol) || link.hasAttribute(\"target\")\n};\n\nconst linkToTheSamePage = (link) => {\n return (link.pathname + link.search === document.location.pathname + document.location.search) || link.href.startsWith(\"#\")\n};\n\nconst linkOptsOut = (link) => {\n if (link.getAttribute(\"data-turbo-prefetch\") === \"false\") return true\n if (link.getAttribute(\"data-turbo\") === \"false\") return true\n\n const turboPrefetchParent = findClosestRecursively(link, \"[data-turbo-prefetch]\");\n if (turboPrefetchParent && turboPrefetchParent.getAttribute(\"data-turbo-prefetch\") === \"false\") return true\n\n return false\n};\n\nconst nonSafeLink = (link) => {\n const turboMethod = link.getAttribute(\"data-turbo-method\");\n if (turboMethod && turboMethod.toLowerCase() !== \"get\") return true\n\n if (isUJS(link)) return true\n if (link.hasAttribute(\"data-turbo-confirm\")) return true\n if (link.hasAttribute(\"data-turbo-stream\")) return true\n\n return false\n};\n\nconst isUJS = (link) => {\n return link.hasAttribute(\"data-remote\") || link.hasAttribute(\"data-behavior\") || link.hasAttribute(\"data-confirm\") || link.hasAttribute(\"data-method\")\n};\n\nconst eventPrevented = (link) => {\n const event = dispatch(\"turbo:before-prefetch\", { target: link, cancelable: true });\n return event.defaultPrevented\n};\n\nclass Navigator {\n constructor(delegate) {\n this.delegate = delegate;\n }\n\n proposeVisit(location, options = {}) {\n if (this.delegate.allowsVisitingLocationWithAction(location, options.action)) {\n this.delegate.visitProposedToLocation(location, options);\n }\n }\n\n startVisit(locatable, restorationIdentifier, options = {}) {\n this.stop();\n this.currentVisit = new Visit(this, expandURL(locatable), restorationIdentifier, {\n referrer: this.location,\n ...options\n });\n this.currentVisit.start();\n }\n\n submitForm(form, submitter) {\n this.stop();\n this.formSubmission = new FormSubmission(this, form, submitter, true);\n\n this.formSubmission.start();\n }\n\n stop() {\n if (this.formSubmission) {\n this.formSubmission.stop();\n delete this.formSubmission;\n }\n\n if (this.currentVisit) {\n this.currentVisit.cancel();\n delete this.currentVisit;\n }\n }\n\n get adapter() {\n return this.delegate.adapter\n }\n\n get view() {\n return this.delegate.view\n }\n\n get rootLocation() {\n return this.view.snapshot.rootLocation\n }\n\n get history() {\n return this.delegate.history\n }\n\n // Form submission delegate\n\n formSubmissionStarted(formSubmission) {\n // Not all adapters implement formSubmissionStarted\n if (typeof this.adapter.formSubmissionStarted === \"function\") {\n this.adapter.formSubmissionStarted(formSubmission);\n }\n }\n\n async formSubmissionSucceededWithResponse(formSubmission, fetchResponse) {\n if (formSubmission == this.formSubmission) {\n const responseHTML = await fetchResponse.responseHTML;\n if (responseHTML) {\n const shouldCacheSnapshot = formSubmission.isSafe;\n if (!shouldCacheSnapshot) {\n this.view.clearSnapshotCache();\n }\n\n const { statusCode, redirected } = fetchResponse;\n const action = this.#getActionForFormSubmission(formSubmission, fetchResponse);\n const visitOptions = {\n action,\n shouldCacheSnapshot,\n response: { statusCode, responseHTML, redirected }\n };\n this.proposeVisit(fetchResponse.location, visitOptions);\n }\n }\n }\n\n async formSubmissionFailedWithResponse(formSubmission, fetchResponse) {\n const responseHTML = await fetchResponse.responseHTML;\n\n if (responseHTML) {\n const snapshot = PageSnapshot.fromHTMLString(responseHTML);\n if (fetchResponse.serverError) {\n await this.view.renderError(snapshot, this.currentVisit);\n } else {\n await this.view.renderPage(snapshot, false, true, this.currentVisit);\n }\n if(!snapshot.shouldPreserveScrollPosition) {\n this.view.scrollToTop();\n }\n this.view.clearSnapshotCache();\n }\n }\n\n formSubmissionErrored(formSubmission, error) {\n console.error(error);\n }\n\n formSubmissionFinished(formSubmission) {\n // Not all adapters implement formSubmissionFinished\n if (typeof this.adapter.formSubmissionFinished === \"function\") {\n this.adapter.formSubmissionFinished(formSubmission);\n }\n }\n\n // Visit delegate\n\n visitStarted(visit) {\n this.delegate.visitStarted(visit);\n }\n\n visitCompleted(visit) {\n this.delegate.visitCompleted(visit);\n }\n\n locationWithActionIsSamePage(location, action) {\n const anchor = getAnchor(location);\n const currentAnchor = getAnchor(this.view.lastRenderedLocation);\n const isRestorationToTop = action === \"restore\" && typeof anchor === \"undefined\";\n\n return (\n action !== \"replace\" &&\n getRequestURL(location) === getRequestURL(this.view.lastRenderedLocation) &&\n (isRestorationToTop || (anchor != null && anchor !== currentAnchor))\n )\n }\n\n visitScrolledToSamePageLocation(oldURL, newURL) {\n this.delegate.visitScrolledToSamePageLocation(oldURL, newURL);\n }\n\n // Visits\n\n get location() {\n return this.history.location\n }\n\n get restorationIdentifier() {\n return this.history.restorationIdentifier\n }\n\n #getActionForFormSubmission(formSubmission, fetchResponse) {\n const { submitter, formElement } = formSubmission;\n return getVisitAction(submitter, formElement) || this.#getDefaultAction(fetchResponse)\n }\n\n #getDefaultAction(fetchResponse) {\n const sameLocationRedirect = fetchResponse.redirected && fetchResponse.location.href === this.location?.href;\n return sameLocationRedirect ? \"replace\" : \"advance\"\n }\n}\n\nconst PageStage = {\n initial: 0,\n loading: 1,\n interactive: 2,\n complete: 3\n};\n\nclass PageObserver {\n stage = PageStage.initial\n started = false\n\n constructor(delegate) {\n this.delegate = delegate;\n }\n\n start() {\n if (!this.started) {\n if (this.stage == PageStage.initial) {\n this.stage = PageStage.loading;\n }\n document.addEventListener(\"readystatechange\", this.interpretReadyState, false);\n addEventListener(\"pagehide\", this.pageWillUnload, false);\n this.started = true;\n }\n }\n\n stop() {\n if (this.started) {\n document.removeEventListener(\"readystatechange\", this.interpretReadyState, false);\n removeEventListener(\"pagehide\", this.pageWillUnload, false);\n this.started = false;\n }\n }\n\n interpretReadyState = () => {\n const { readyState } = this;\n if (readyState == \"interactive\") {\n this.pageIsInteractive();\n } else if (readyState == \"complete\") {\n this.pageIsComplete();\n }\n }\n\n pageIsInteractive() {\n if (this.stage == PageStage.loading) {\n this.stage = PageStage.interactive;\n this.delegate.pageBecameInteractive();\n }\n }\n\n pageIsComplete() {\n this.pageIsInteractive();\n if (this.stage == PageStage.interactive) {\n this.stage = PageStage.complete;\n this.delegate.pageLoaded();\n }\n }\n\n pageWillUnload = () => {\n this.delegate.pageWillUnload();\n }\n\n get readyState() {\n return document.readyState\n }\n}\n\nclass ScrollObserver {\n started = false\n\n constructor(delegate) {\n this.delegate = delegate;\n }\n\n start() {\n if (!this.started) {\n addEventListener(\"scroll\", this.onScroll, false);\n this.onScroll();\n this.started = true;\n }\n }\n\n stop() {\n if (this.started) {\n removeEventListener(\"scroll\", this.onScroll, false);\n this.started = false;\n }\n }\n\n onScroll = () => {\n this.updatePosition({ x: window.pageXOffset, y: window.pageYOffset });\n }\n\n // Private\n\n updatePosition(position) {\n this.delegate.scrollPositionChanged(position);\n }\n}\n\nclass StreamMessageRenderer {\n render({ fragment }) {\n Bardo.preservingPermanentElements(this, getPermanentElementMapForFragment(fragment), () => {\n withAutofocusFromFragment(fragment, () => {\n withPreservedFocus(() => {\n document.documentElement.appendChild(fragment);\n });\n });\n });\n }\n\n // Bardo delegate\n\n enteringBardo(currentPermanentElement, newPermanentElement) {\n newPermanentElement.replaceWith(currentPermanentElement.cloneNode(true));\n }\n\n leavingBardo() {}\n}\n\nfunction getPermanentElementMapForFragment(fragment) {\n const permanentElementsInDocument = queryPermanentElementsAll(document.documentElement);\n const permanentElementMap = {};\n for (const permanentElementInDocument of permanentElementsInDocument) {\n const { id } = permanentElementInDocument;\n\n for (const streamElement of fragment.querySelectorAll(\"turbo-stream\")) {\n const elementInStream = getPermanentElementById(streamElement.templateElement.content, id);\n\n if (elementInStream) {\n permanentElementMap[id] = [permanentElementInDocument, elementInStream];\n }\n }\n }\n\n return permanentElementMap\n}\n\nasync function withAutofocusFromFragment(fragment, callback) {\n const generatedID = `turbo-stream-autofocus-${uuid()}`;\n const turboStreams = fragment.querySelectorAll(\"turbo-stream\");\n const elementWithAutofocus = firstAutofocusableElementInStreams(turboStreams);\n let willAutofocusId = null;\n\n if (elementWithAutofocus) {\n if (elementWithAutofocus.id) {\n willAutofocusId = elementWithAutofocus.id;\n } else {\n willAutofocusId = generatedID;\n }\n\n elementWithAutofocus.id = willAutofocusId;\n }\n\n callback();\n await nextRepaint();\n\n const hasNoActiveElement = document.activeElement == null || document.activeElement == document.body;\n\n if (hasNoActiveElement && willAutofocusId) {\n const elementToAutofocus = document.getElementById(willAutofocusId);\n\n if (elementIsFocusable(elementToAutofocus)) {\n elementToAutofocus.focus();\n }\n if (elementToAutofocus && elementToAutofocus.id == generatedID) {\n elementToAutofocus.removeAttribute(\"id\");\n }\n }\n}\n\nasync function withPreservedFocus(callback) {\n const [activeElementBeforeRender, activeElementAfterRender] = await around(callback, () => document.activeElement);\n\n const restoreFocusTo = activeElementBeforeRender && activeElementBeforeRender.id;\n\n if (restoreFocusTo) {\n const elementToFocus = document.getElementById(restoreFocusTo);\n\n if (elementIsFocusable(elementToFocus) && elementToFocus != activeElementAfterRender) {\n elementToFocus.focus();\n }\n }\n}\n\nfunction firstAutofocusableElementInStreams(nodeListOfStreamElements) {\n for (const streamElement of nodeListOfStreamElements) {\n const elementWithAutofocus = queryAutofocusableElement(streamElement.templateElement.content);\n\n if (elementWithAutofocus) return elementWithAutofocus\n }\n\n return null\n}\n\nclass StreamObserver {\n sources = new Set()\n #started = false\n\n constructor(delegate) {\n this.delegate = delegate;\n }\n\n start() {\n if (!this.#started) {\n this.#started = true;\n addEventListener(\"turbo:before-fetch-response\", this.inspectFetchResponse, false);\n }\n }\n\n stop() {\n if (this.#started) {\n this.#started = false;\n removeEventListener(\"turbo:before-fetch-response\", this.inspectFetchResponse, false);\n }\n }\n\n connectStreamSource(source) {\n if (!this.streamSourceIsConnected(source)) {\n this.sources.add(source);\n source.addEventListener(\"message\", this.receiveMessageEvent, false);\n }\n }\n\n disconnectStreamSource(source) {\n if (this.streamSourceIsConnected(source)) {\n this.sources.delete(source);\n source.removeEventListener(\"message\", this.receiveMessageEvent, false);\n }\n }\n\n streamSourceIsConnected(source) {\n return this.sources.has(source)\n }\n\n inspectFetchResponse = (event) => {\n const response = fetchResponseFromEvent(event);\n if (response && fetchResponseIsStream(response)) {\n event.preventDefault();\n this.receiveMessageResponse(response);\n }\n }\n\n receiveMessageEvent = (event) => {\n if (this.#started && typeof event.data == \"string\") {\n this.receiveMessageHTML(event.data);\n }\n }\n\n async receiveMessageResponse(response) {\n const html = await response.responseHTML;\n if (html) {\n this.receiveMessageHTML(html);\n }\n }\n\n receiveMessageHTML(html) {\n this.delegate.receivedMessageFromStream(StreamMessage.wrap(html));\n }\n}\n\nfunction fetchResponseFromEvent(event) {\n const fetchResponse = event.detail?.fetchResponse;\n if (fetchResponse instanceof FetchResponse) {\n return fetchResponse\n }\n}\n\nfunction fetchResponseIsStream(response) {\n const contentType = response.contentType ?? \"\";\n return contentType.startsWith(StreamMessage.contentType)\n}\n\nclass ErrorRenderer extends Renderer {\n static renderElement(currentElement, newElement) {\n const { documentElement, body } = document;\n\n documentElement.replaceChild(newElement, body);\n }\n\n async render() {\n this.replaceHeadAndBody();\n this.activateScriptElements();\n }\n\n replaceHeadAndBody() {\n const { documentElement, head } = document;\n documentElement.replaceChild(this.newHead, head);\n this.renderElement(this.currentElement, this.newElement);\n }\n\n activateScriptElements() {\n for (const replaceableElement of this.scriptElements) {\n const parentNode = replaceableElement.parentNode;\n if (parentNode) {\n const element = activateScriptElement(replaceableElement);\n parentNode.replaceChild(element, replaceableElement);\n }\n }\n }\n\n get newHead() {\n return this.newSnapshot.headSnapshot.element\n }\n\n get scriptElements() {\n return document.documentElement.querySelectorAll(\"script\")\n }\n}\n\n// base IIFE to define idiomorph\nvar Idiomorph = (function () {\n\n //=============================================================================\n // AND NOW IT BEGINS...\n //=============================================================================\n let EMPTY_SET = new Set();\n\n // default configuration values, updatable by users now\n let defaults = {\n morphStyle: \"outerHTML\",\n callbacks : {\n beforeNodeAdded: noOp,\n afterNodeAdded: noOp,\n beforeNodeMorphed: noOp,\n afterNodeMorphed: noOp,\n beforeNodeRemoved: noOp,\n afterNodeRemoved: noOp,\n beforeAttributeUpdated: noOp,\n\n },\n head: {\n style: 'merge',\n shouldPreserve: function (elt) {\n return elt.getAttribute(\"im-preserve\") === \"true\";\n },\n shouldReAppend: function (elt) {\n return elt.getAttribute(\"im-re-append\") === \"true\";\n },\n shouldRemove: noOp,\n afterHeadMorphed: noOp,\n }\n };\n\n //=============================================================================\n // Core Morphing Algorithm - morph, morphNormalizedContent, morphOldNodeTo, morphChildren\n //=============================================================================\n function morph(oldNode, newContent, config = {}) {\n\n if (oldNode instanceof Document) {\n oldNode = oldNode.documentElement;\n }\n\n if (typeof newContent === 'string') {\n newContent = parseContent(newContent);\n }\n\n let normalizedContent = normalizeContent(newContent);\n\n let ctx = createMorphContext(oldNode, normalizedContent, config);\n\n return morphNormalizedContent(oldNode, normalizedContent, ctx);\n }\n\n function morphNormalizedContent(oldNode, normalizedNewContent, ctx) {\n if (ctx.head.block) {\n let oldHead = oldNode.querySelector('head');\n let newHead = normalizedNewContent.querySelector('head');\n if (oldHead && newHead) {\n let promises = handleHeadElement(newHead, oldHead, ctx);\n // when head promises resolve, call morph again, ignoring the head tag\n Promise.all(promises).then(function () {\n morphNormalizedContent(oldNode, normalizedNewContent, Object.assign(ctx, {\n head: {\n block: false,\n ignore: true\n }\n }));\n });\n return;\n }\n }\n\n if (ctx.morphStyle === \"innerHTML\") {\n\n // innerHTML, so we are only updating the children\n morphChildren(normalizedNewContent, oldNode, ctx);\n return oldNode.children;\n\n } else if (ctx.morphStyle === \"outerHTML\" || ctx.morphStyle == null) {\n // otherwise find the best element match in the new content, morph that, and merge its siblings\n // into either side of the best match\n let bestMatch = findBestNodeMatch(normalizedNewContent, oldNode, ctx);\n\n // stash the siblings that will need to be inserted on either side of the best match\n let previousSibling = bestMatch?.previousSibling;\n let nextSibling = bestMatch?.nextSibling;\n\n // morph it\n let morphedNode = morphOldNodeTo(oldNode, bestMatch, ctx);\n\n if (bestMatch) {\n // if there was a best match, merge the siblings in too and return the\n // whole bunch\n return insertSiblings(previousSibling, morphedNode, nextSibling);\n } else {\n // otherwise nothing was added to the DOM\n return []\n }\n } else {\n throw \"Do not understand how to morph style \" + ctx.morphStyle;\n }\n }\n\n\n /**\n * @param possibleActiveElement\n * @param ctx\n * @returns {boolean}\n */\n function ignoreValueOfActiveElement(possibleActiveElement, ctx) {\n return ctx.ignoreActiveValue && possibleActiveElement === document.activeElement && possibleActiveElement !== document.body;\n }\n\n /**\n * @param oldNode root node to merge content into\n * @param newContent new content to merge\n * @param ctx the merge context\n * @returns {Element} the element that ended up in the DOM\n */\n function morphOldNodeTo(oldNode, newContent, ctx) {\n if (ctx.ignoreActive && oldNode === document.activeElement) ; else if (newContent == null) {\n if (ctx.callbacks.beforeNodeRemoved(oldNode) === false) return oldNode;\n\n oldNode.remove();\n ctx.callbacks.afterNodeRemoved(oldNode);\n return null;\n } else if (!isSoftMatch(oldNode, newContent)) {\n if (ctx.callbacks.beforeNodeRemoved(oldNode) === false) return oldNode;\n if (ctx.callbacks.beforeNodeAdded(newContent) === false) return oldNode;\n\n oldNode.parentElement.replaceChild(newContent, oldNode);\n ctx.callbacks.afterNodeAdded(newContent);\n ctx.callbacks.afterNodeRemoved(oldNode);\n return newContent;\n } else {\n if (ctx.callbacks.beforeNodeMorphed(oldNode, newContent) === false) return oldNode;\n\n if (oldNode instanceof HTMLHeadElement && ctx.head.ignore) ; else if (oldNode instanceof HTMLHeadElement && ctx.head.style !== \"morph\") {\n handleHeadElement(newContent, oldNode, ctx);\n } else {\n syncNodeFrom(newContent, oldNode, ctx);\n if (!ignoreValueOfActiveElement(oldNode, ctx)) {\n morphChildren(newContent, oldNode, ctx);\n }\n }\n ctx.callbacks.afterNodeMorphed(oldNode, newContent);\n return oldNode;\n }\n }\n\n /**\n * This is the core algorithm for matching up children. The idea is to use id sets to try to match up\n * nodes as faithfully as possible. We greedily match, which allows us to keep the algorithm fast, but\n * by using id sets, we are able to better match up with content deeper in the DOM.\n *\n * Basic algorithm is, for each node in the new content:\n *\n * - if we have reached the end of the old parent, append the new content\n * - if the new content has an id set match with the current insertion point, morph\n * - search for an id set match\n * - if id set match found, morph\n * - otherwise search for a \"soft\" match\n * - if a soft match is found, morph\n * - otherwise, prepend the new node before the current insertion point\n *\n * The two search algorithms terminate if competing node matches appear to outweigh what can be achieved\n * with the current node. See findIdSetMatch() and findSoftMatch() for details.\n *\n * @param {Element} newParent the parent element of the new content\n * @param {Element } oldParent the old content that we are merging the new content into\n * @param ctx the merge context\n */\n function morphChildren(newParent, oldParent, ctx) {\n\n let nextNewChild = newParent.firstChild;\n let insertionPoint = oldParent.firstChild;\n let newChild;\n\n // run through all the new content\n while (nextNewChild) {\n\n newChild = nextNewChild;\n nextNewChild = newChild.nextSibling;\n\n // if we are at the end of the exiting parent's children, just append\n if (insertionPoint == null) {\n if (ctx.callbacks.beforeNodeAdded(newChild) === false) return;\n\n oldParent.appendChild(newChild);\n ctx.callbacks.afterNodeAdded(newChild);\n removeIdsFromConsideration(ctx, newChild);\n continue;\n }\n\n // if the current node has an id set match then morph\n if (isIdSetMatch(newChild, insertionPoint, ctx)) {\n morphOldNodeTo(insertionPoint, newChild, ctx);\n insertionPoint = insertionPoint.nextSibling;\n removeIdsFromConsideration(ctx, newChild);\n continue;\n }\n\n // otherwise search forward in the existing old children for an id set match\n let idSetMatch = findIdSetMatch(newParent, oldParent, newChild, insertionPoint, ctx);\n\n // if we found a potential match, remove the nodes until that point and morph\n if (idSetMatch) {\n insertionPoint = removeNodesBetween(insertionPoint, idSetMatch, ctx);\n morphOldNodeTo(idSetMatch, newChild, ctx);\n removeIdsFromConsideration(ctx, newChild);\n continue;\n }\n\n // no id set match found, so scan forward for a soft match for the current node\n let softMatch = findSoftMatch(newParent, oldParent, newChild, insertionPoint, ctx);\n\n // if we found a soft match for the current node, morph\n if (softMatch) {\n insertionPoint = removeNodesBetween(insertionPoint, softMatch, ctx);\n morphOldNodeTo(softMatch, newChild, ctx);\n removeIdsFromConsideration(ctx, newChild);\n continue;\n }\n\n // abandon all hope of morphing, just insert the new child before the insertion point\n // and move on\n if (ctx.callbacks.beforeNodeAdded(newChild) === false) return;\n\n oldParent.insertBefore(newChild, insertionPoint);\n ctx.callbacks.afterNodeAdded(newChild);\n removeIdsFromConsideration(ctx, newChild);\n }\n\n // remove any remaining old nodes that didn't match up with new content\n while (insertionPoint !== null) {\n\n let tempNode = insertionPoint;\n insertionPoint = insertionPoint.nextSibling;\n removeNode(tempNode, ctx);\n }\n }\n\n //=============================================================================\n // Attribute Syncing Code\n //=============================================================================\n\n /**\n * @param attr {String} the attribute to be mutated\n * @param to {Element} the element that is going to be updated\n * @param updateType {(\"update\"|\"remove\")}\n * @param ctx the merge context\n * @returns {boolean} true if the attribute should be ignored, false otherwise\n */\n function ignoreAttribute(attr, to, updateType, ctx) {\n if(attr === 'value' && ctx.ignoreActiveValue && to === document.activeElement){\n return true;\n }\n return ctx.callbacks.beforeAttributeUpdated(attr, to, updateType) === false;\n }\n\n /**\n * syncs a given node with another node, copying over all attributes and\n * inner element state from the 'from' node to the 'to' node\n *\n * @param {Element} from the element to copy attributes & state from\n * @param {Element} to the element to copy attributes & state to\n * @param ctx the merge context\n */\n function syncNodeFrom(from, to, ctx) {\n let type = from.nodeType;\n\n // if is an element type, sync the attributes from the\n // new node into the new node\n if (type === 1 /* element type */) {\n const fromAttributes = from.attributes;\n const toAttributes = to.attributes;\n for (const fromAttribute of fromAttributes) {\n if (ignoreAttribute(fromAttribute.name, to, 'update', ctx)) {\n continue;\n }\n if (to.getAttribute(fromAttribute.name) !== fromAttribute.value) {\n to.setAttribute(fromAttribute.name, fromAttribute.value);\n }\n }\n // iterate backwards to avoid skipping over items when a delete occurs\n for (let i = toAttributes.length - 1; 0 <= i; i--) {\n const toAttribute = toAttributes[i];\n if (ignoreAttribute(toAttribute.name, to, 'remove', ctx)) {\n continue;\n }\n if (!from.hasAttribute(toAttribute.name)) {\n to.removeAttribute(toAttribute.name);\n }\n }\n }\n\n // sync text nodes\n if (type === 8 /* comment */ || type === 3 /* text */) {\n if (to.nodeValue !== from.nodeValue) {\n to.nodeValue = from.nodeValue;\n }\n }\n\n if (!ignoreValueOfActiveElement(to, ctx)) {\n // sync input values\n syncInputValue(from, to, ctx);\n }\n }\n\n /**\n * @param from {Element} element to sync the value from\n * @param to {Element} element to sync the value to\n * @param attributeName {String} the attribute name\n * @param ctx the merge context\n */\n function syncBooleanAttribute(from, to, attributeName, ctx) {\n if (from[attributeName] !== to[attributeName]) {\n let ignoreUpdate = ignoreAttribute(attributeName, to, 'update', ctx);\n if (!ignoreUpdate) {\n to[attributeName] = from[attributeName];\n }\n if (from[attributeName]) {\n if (!ignoreUpdate) {\n to.setAttribute(attributeName, from[attributeName]);\n }\n } else {\n if (!ignoreAttribute(attributeName, to, 'remove', ctx)) {\n to.removeAttribute(attributeName);\n }\n }\n }\n }\n\n /**\n * NB: many bothans died to bring us information:\n *\n * https://github.com/patrick-steele-idem/morphdom/blob/master/src/specialElHandlers.js\n * https://github.com/choojs/nanomorph/blob/master/lib/morph.jsL113\n *\n * @param from {Element} the element to sync the input value from\n * @param to {Element} the element to sync the input value to\n * @param ctx the merge context\n */\n function syncInputValue(from, to, ctx) {\n if (from instanceof HTMLInputElement &&\n to instanceof HTMLInputElement &&\n from.type !== 'file') {\n\n let fromValue = from.value;\n let toValue = to.value;\n\n // sync boolean attributes\n syncBooleanAttribute(from, to, 'checked', ctx);\n syncBooleanAttribute(from, to, 'disabled', ctx);\n\n if (!from.hasAttribute('value')) {\n if (!ignoreAttribute('value', to, 'remove', ctx)) {\n to.value = '';\n to.removeAttribute('value');\n }\n } else if (fromValue !== toValue) {\n if (!ignoreAttribute('value', to, 'update', ctx)) {\n to.setAttribute('value', fromValue);\n to.value = fromValue;\n }\n }\n } else if (from instanceof HTMLOptionElement) {\n syncBooleanAttribute(from, to, 'selected', ctx);\n } else if (from instanceof HTMLTextAreaElement && to instanceof HTMLTextAreaElement) {\n let fromValue = from.value;\n let toValue = to.value;\n if (ignoreAttribute('value', to, 'update', ctx)) {\n return;\n }\n if (fromValue !== toValue) {\n to.value = fromValue;\n }\n if (to.firstChild && to.firstChild.nodeValue !== fromValue) {\n to.firstChild.nodeValue = fromValue;\n }\n }\n }\n\n //=============================================================================\n // the HEAD tag can be handled specially, either w/ a 'merge' or 'append' style\n //=============================================================================\n function handleHeadElement(newHeadTag, currentHead, ctx) {\n\n let added = [];\n let removed = [];\n let preserved = [];\n let nodesToAppend = [];\n\n let headMergeStyle = ctx.head.style;\n\n // put all new head elements into a Map, by their outerHTML\n let srcToNewHeadNodes = new Map();\n for (const newHeadChild of newHeadTag.children) {\n srcToNewHeadNodes.set(newHeadChild.outerHTML, newHeadChild);\n }\n\n // for each elt in the current head\n for (const currentHeadElt of currentHead.children) {\n\n // If the current head element is in the map\n let inNewContent = srcToNewHeadNodes.has(currentHeadElt.outerHTML);\n let isReAppended = ctx.head.shouldReAppend(currentHeadElt);\n let isPreserved = ctx.head.shouldPreserve(currentHeadElt);\n if (inNewContent || isPreserved) {\n if (isReAppended) {\n // remove the current version and let the new version replace it and re-execute\n removed.push(currentHeadElt);\n } else {\n // this element already exists and should not be re-appended, so remove it from\n // the new content map, preserving it in the DOM\n srcToNewHeadNodes.delete(currentHeadElt.outerHTML);\n preserved.push(currentHeadElt);\n }\n } else {\n if (headMergeStyle === \"append\") {\n // we are appending and this existing element is not new content\n // so if and only if it is marked for re-append do we do anything\n if (isReAppended) {\n removed.push(currentHeadElt);\n nodesToAppend.push(currentHeadElt);\n }\n } else {\n // if this is a merge, we remove this content since it is not in the new head\n if (ctx.head.shouldRemove(currentHeadElt) !== false) {\n removed.push(currentHeadElt);\n }\n }\n }\n }\n\n // Push the remaining new head elements in the Map into the\n // nodes to append to the head tag\n nodesToAppend.push(...srcToNewHeadNodes.values());\n\n let promises = [];\n for (const newNode of nodesToAppend) {\n let newElt = document.createRange().createContextualFragment(newNode.outerHTML).firstChild;\n if (ctx.callbacks.beforeNodeAdded(newElt) !== false) {\n if (newElt.href || newElt.src) {\n let resolve = null;\n let promise = new Promise(function (_resolve) {\n resolve = _resolve;\n });\n newElt.addEventListener('load', function () {\n resolve();\n });\n promises.push(promise);\n }\n currentHead.appendChild(newElt);\n ctx.callbacks.afterNodeAdded(newElt);\n added.push(newElt);\n }\n }\n\n // remove all removed elements, after we have appended the new elements to avoid\n // additional network requests for things like style sheets\n for (const removedElement of removed) {\n if (ctx.callbacks.beforeNodeRemoved(removedElement) !== false) {\n currentHead.removeChild(removedElement);\n ctx.callbacks.afterNodeRemoved(removedElement);\n }\n }\n\n ctx.head.afterHeadMorphed(currentHead, {added: added, kept: preserved, removed: removed});\n return promises;\n }\n\n function noOp() {\n }\n\n /*\n Deep merges the config object and the Idiomoroph.defaults object to\n produce a final configuration object\n */\n function mergeDefaults(config) {\n let finalConfig = {};\n // copy top level stuff into final config\n Object.assign(finalConfig, defaults);\n Object.assign(finalConfig, config);\n\n // copy callbacks into final config (do this to deep merge the callbacks)\n finalConfig.callbacks = {};\n Object.assign(finalConfig.callbacks, defaults.callbacks);\n Object.assign(finalConfig.callbacks, config.callbacks);\n\n // copy head config into final config (do this to deep merge the head)\n finalConfig.head = {};\n Object.assign(finalConfig.head, defaults.head);\n Object.assign(finalConfig.head, config.head);\n return finalConfig;\n }\n\n function createMorphContext(oldNode, newContent, config) {\n config = mergeDefaults(config);\n return {\n target: oldNode,\n newContent: newContent,\n config: config,\n morphStyle: config.morphStyle,\n ignoreActive: config.ignoreActive,\n ignoreActiveValue: config.ignoreActiveValue,\n idMap: createIdMap(oldNode, newContent),\n deadIds: new Set(),\n callbacks: config.callbacks,\n head: config.head\n }\n }\n\n function isIdSetMatch(node1, node2, ctx) {\n if (node1 == null || node2 == null) {\n return false;\n }\n if (node1.nodeType === node2.nodeType && node1.tagName === node2.tagName) {\n if (node1.id !== \"\" && node1.id === node2.id) {\n return true;\n } else {\n return getIdIntersectionCount(ctx, node1, node2) > 0;\n }\n }\n return false;\n }\n\n function isSoftMatch(node1, node2) {\n if (node1 == null || node2 == null) {\n return false;\n }\n return node1.nodeType === node2.nodeType && node1.tagName === node2.tagName\n }\n\n function removeNodesBetween(startInclusive, endExclusive, ctx) {\n while (startInclusive !== endExclusive) {\n let tempNode = startInclusive;\n startInclusive = startInclusive.nextSibling;\n removeNode(tempNode, ctx);\n }\n removeIdsFromConsideration(ctx, endExclusive);\n return endExclusive.nextSibling;\n }\n\n //=============================================================================\n // Scans forward from the insertionPoint in the old parent looking for a potential id match\n // for the newChild. We stop if we find a potential id match for the new child OR\n // if the number of potential id matches we are discarding is greater than the\n // potential id matches for the new child\n //=============================================================================\n function findIdSetMatch(newContent, oldParent, newChild, insertionPoint, ctx) {\n\n // max id matches we are willing to discard in our search\n let newChildPotentialIdCount = getIdIntersectionCount(ctx, newChild, oldParent);\n\n let potentialMatch = null;\n\n // only search forward if there is a possibility of an id match\n if (newChildPotentialIdCount > 0) {\n let potentialMatch = insertionPoint;\n // if there is a possibility of an id match, scan forward\n // keep track of the potential id match count we are discarding (the\n // newChildPotentialIdCount must be greater than this to make it likely\n // worth it)\n let otherMatchCount = 0;\n while (potentialMatch != null) {\n\n // If we have an id match, return the current potential match\n if (isIdSetMatch(newChild, potentialMatch, ctx)) {\n return potentialMatch;\n }\n\n // computer the other potential matches of this new content\n otherMatchCount += getIdIntersectionCount(ctx, potentialMatch, newContent);\n if (otherMatchCount > newChildPotentialIdCount) {\n // if we have more potential id matches in _other_ content, we\n // do not have a good candidate for an id match, so return null\n return null;\n }\n\n // advanced to the next old content child\n potentialMatch = potentialMatch.nextSibling;\n }\n }\n return potentialMatch;\n }\n\n //=============================================================================\n // Scans forward from the insertionPoint in the old parent looking for a potential soft match\n // for the newChild. We stop if we find a potential soft match for the new child OR\n // if we find a potential id match in the old parents children OR if we find two\n // potential soft matches for the next two pieces of new content\n //=============================================================================\n function findSoftMatch(newContent, oldParent, newChild, insertionPoint, ctx) {\n\n let potentialSoftMatch = insertionPoint;\n let nextSibling = newChild.nextSibling;\n let siblingSoftMatchCount = 0;\n\n while (potentialSoftMatch != null) {\n\n if (getIdIntersectionCount(ctx, potentialSoftMatch, newContent) > 0) {\n // the current potential soft match has a potential id set match with the remaining new\n // content so bail out of looking\n return null;\n }\n\n // if we have a soft match with the current node, return it\n if (isSoftMatch(newChild, potentialSoftMatch)) {\n return potentialSoftMatch;\n }\n\n if (isSoftMatch(nextSibling, potentialSoftMatch)) {\n // the next new node has a soft match with this node, so\n // increment the count of future soft matches\n siblingSoftMatchCount++;\n nextSibling = nextSibling.nextSibling;\n\n // If there are two future soft matches, bail to allow the siblings to soft match\n // so that we don't consume future soft matches for the sake of the current node\n if (siblingSoftMatchCount >= 2) {\n return null;\n }\n }\n\n // advanced to the next old content child\n potentialSoftMatch = potentialSoftMatch.nextSibling;\n }\n\n return potentialSoftMatch;\n }\n\n function parseContent(newContent) {\n let parser = new DOMParser();\n\n // remove svgs to avoid false-positive matches on head, etc.\n let contentWithSvgsRemoved = newContent.replace(/