var $s = Object.create; var je = Object.defineProperty; var Vs = Object.getOwnPropertyDescriptor; var qs = Object.getOwnPropertyNames; var zs = Object.getPrototypeOf, Ks = Object.prototype.hasOwnProperty; var Hs = (a, t) => () => (t || a((t = { exports: {} }).exports, t), t.exports), Ws = (a, t) => { for (var e in t) je(a, e, { get: t[e], enumerable: !0 }); }, Js = (a, t, e, s) => { if ((t && typeof t == "object") || typeof t == "function") for (let i of qs(t)) !Ks.call(a, i) && i !== e && je(a, i, { get: () => t[i], enumerable: !(s = Vs(t, i)) || s.enumerable, }); return a; }; var vt = (a, t, e) => ( (e = a != null ? $s(zs(a)) : {}), Js( t || !a || !a.__esModule ? je(e, "default", { value: a, enumerable: !0 }) : e, a, ) ); var At = Hs((xe) => { "use strict"; Object.defineProperty(xe, "__esModule", { value: !0 }); function Ht(a, t) { if (a == null) return {}; var e = {}, s = Object.keys(a), i, r; for (r = 0; r < s.length; r++) (i = s[r]), !(t.indexOf(i) >= 0) && (e[i] = a[i]); return e; } var F = class { constructor(t, e, s) { (this.line = void 0), (this.column = void 0), (this.index = void 0), (this.line = t), (this.column = e), (this.index = s); } }, ee = class { constructor(t, e) { (this.start = void 0), (this.end = void 0), (this.filename = void 0), (this.identifierName = void 0), (this.start = t), (this.end = e); } }; function v(a, t) { let { line: e, column: s, index: i } = a; return new F(e, s + t, i + t); } var Lt = "BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED", Xs = { ImportMetaOutsideModule: { message: `import.meta may appear only with 'sourceType: "module"'`, code: Lt, }, ImportOutsideModule: { message: `'import' and 'export' may appear only with 'sourceType: "module"'`, code: Lt, }, }, Dt = { ArrayPattern: "array destructuring pattern", AssignmentExpression: "assignment expression", AssignmentPattern: "assignment expression", ArrowFunctionExpression: "arrow function expression", ConditionalExpression: "conditional expression", CatchClause: "catch clause", ForOfStatement: "for-of statement", ForInStatement: "for-in statement", ForStatement: "for-loop", FormalParameters: "function parameter list", Identifier: "identifier", ImportSpecifier: "import specifier", ImportDefaultSpecifier: "import default specifier", ImportNamespaceSpecifier: "import namespace specifier", ObjectPattern: "object destructuring pattern", ParenthesizedExpression: "parenthesized expression", RestElement: "rest element", UpdateExpression: { true: "prefix operation", false: "postfix operation", }, VariableDeclarator: "variable declaration", YieldExpression: "yield expression", }, Ce = (a) => a.type === "UpdateExpression" ? Dt.UpdateExpression[`${a.prefix}`] : Dt[a.type], Gs = { AccessorIsGenerator: ({ kind: a }) => `A ${a}ter cannot be a generator.`, ArgumentsInClass: "'arguments' is only allowed in functions and class methods.", AsyncFunctionInSingleStatementContext: "Async functions can only be declared at the top level or inside a block.", AwaitBindingIdentifier: "Can not use 'await' as identifier inside an async function.", AwaitBindingIdentifierInStaticBlock: "Can not use 'await' as identifier inside a static block.", AwaitExpressionFormalParameter: "'await' is not allowed in async function parameters.", AwaitUsingNotInAsyncContext: "'await using' is only allowed within async functions and at the top levels of modules.", AwaitNotInAsyncContext: "'await' is only allowed within async functions and at the top levels of modules.", AwaitNotInAsyncFunction: "'await' is only allowed within async functions.", BadGetterArity: "A 'get' accessor must not have any formal parameters.", BadSetterArity: "A 'set' accessor must have exactly one formal parameter.", BadSetterRestParameter: "A 'set' accessor function argument must not be a rest parameter.", ConstructorClassField: "Classes may not have a field named 'constructor'.", ConstructorClassPrivateField: "Classes may not have a private field named '#constructor'.", ConstructorIsAccessor: "Class constructor may not be an accessor.", ConstructorIsAsync: "Constructor can't be an async function.", ConstructorIsGenerator: "Constructor can't be a generator.", DeclarationMissingInitializer: ({ kind: a }) => `Missing initializer in ${a} declaration.`, DecoratorArgumentsOutsideParentheses: "Decorator arguments must be moved inside parentheses: use '@(decorator(args))' instead of '@(decorator)(args)'.", DecoratorBeforeExport: "Decorators must be placed *before* the 'export' keyword. Remove the 'decoratorsBeforeExport: true' option to use the 'export @decorator class {}' syntax.", DecoratorsBeforeAfterExport: "Decorators can be placed *either* before or after the 'export' keyword, but not in both locations at the same time.", DecoratorConstructor: "Decorators can't be used with a constructor. Did you mean '@dec class { ... }'?", DecoratorExportClass: "Decorators must be placed *after* the 'export' keyword. Remove the 'decoratorsBeforeExport: false' option to use the '@decorator export class {}' syntax.", DecoratorSemicolon: "Decorators must not be followed by a semicolon.", DecoratorStaticBlock: "Decorators can't be used with a static block.", DeferImportRequiresNamespace: 'Only `import defer * as x from "./module"` is valid.', DeletePrivateField: "Deleting a private field is not allowed.", DestructureNamedImport: "ES2015 named imports do not destructure. Use another statement for destructuring after the import.", DuplicateConstructor: "Duplicate constructor in the same class.", DuplicateDefaultExport: "Only one default export allowed per module.", DuplicateExport: ({ exportName: a }) => `\`${a}\` has already been exported. Exported identifiers must be unique.`, DuplicateProto: "Redefinition of __proto__ property.", DuplicateRegExpFlags: "Duplicate regular expression flag.", DynamicImportPhaseRequiresImportExpressions: ({ phase: a }) => `'import.${a}(...)' can only be parsed when using the 'createImportExpressions' option.`, ElementAfterRest: "Rest element must be last element.", EscapedCharNotAnIdentifier: "Invalid Unicode escape.", ExportBindingIsString: ({ localName: a, exportName: t, }) => `A string literal cannot be used as an exported binding without \`from\`. - Did you mean \`export { '${a}' as '${t}' } from 'some-module'\`?`, ExportDefaultFromAsIdentifier: "'from' is not allowed as an identifier after 'export default'.", ForInOfLoopInitializer: ({ type: a }) => `'${a === "ForInStatement" ? "for-in" : "for-of"}' loop variable declaration may not have an initializer.`, ForInUsing: "For-in loop may not start with 'using' declaration.", ForOfAsync: "The left-hand side of a for-of loop may not be 'async'.", ForOfLet: "The left-hand side of a for-of loop may not start with 'let'.", GeneratorInSingleStatementContext: "Generators can only be declared at the top level or inside a block.", IllegalBreakContinue: ({ type: a }) => `Unsyntactic ${a === "BreakStatement" ? "break" : "continue"}.`, IllegalLanguageModeDirective: "Illegal 'use strict' directive in function with non-simple parameter list.", IllegalReturn: "'return' outside of function.", ImportAttributesUseAssert: "The `assert` keyword in import attributes is deprecated and it has been replaced by the `with` keyword. You can enable the `deprecatedAssertSyntax: true` option in the import attributes plugin to suppress this error.", ImportBindingIsString: ({ importName: a, }) => `A string literal cannot be used as an imported binding. - Did you mean \`import { "${a}" as foo }\`?`, ImportCallArgumentTrailingComma: "Trailing comma is disallowed inside import(...) arguments.", ImportCallArity: ({ maxArgumentCount: a }) => `\`import()\` requires exactly ${a === 1 ? "one argument" : "one or two arguments"}.`, ImportCallNotNewExpression: "Cannot use new with import(...).", ImportCallSpreadArgument: "`...` is not allowed in `import()`.", ImportJSONBindingNotDefault: "A JSON module can only be imported with `default`.", ImportReflectionHasAssertion: "`import module x` cannot have assertions.", ImportReflectionNotBinding: 'Only `import module x from "./module"` is valid.', IncompatibleRegExpUVFlags: "The 'u' and 'v' regular expression flags cannot be enabled at the same time.", InvalidBigIntLiteral: "Invalid BigIntLiteral.", InvalidCodePoint: "Code point out of bounds.", InvalidCoverInitializedName: "Invalid shorthand property initializer.", InvalidDecimal: "Invalid decimal.", InvalidDigit: ({ radix: a }) => `Expected number in radix ${a}.`, InvalidEscapeSequence: "Bad character escape sequence.", InvalidEscapeSequenceTemplate: "Invalid escape sequence in template.", InvalidEscapedReservedWord: ({ reservedWord: a }) => `Escape sequence in keyword ${a}.`, InvalidIdentifier: ({ identifierName: a }) => `Invalid identifier ${a}.`, InvalidLhs: ({ ancestor: a }) => `Invalid left-hand side in ${Ce(a)}.`, InvalidLhsBinding: ({ ancestor: a }) => `Binding invalid left-hand side in ${Ce(a)}.`, InvalidLhsOptionalChaining: ({ ancestor: a }) => `Invalid optional chaining in the left-hand side of ${Ce(a)}.`, InvalidNumber: "Invalid number.", InvalidOrMissingExponent: "Floating-point numbers require a valid exponent after the 'e'.", InvalidOrUnexpectedToken: ({ unexpected: a }) => `Unexpected character '${a}'.`, InvalidParenthesizedAssignment: "Invalid parenthesized assignment pattern.", InvalidPrivateFieldResolution: ({ identifierName: a }) => `Private name #${a} is not defined.`, InvalidPropertyBindingPattern: "Binding member expression.", InvalidRecordProperty: "Only properties and spread elements are allowed in record definitions.", InvalidRestAssignmentPattern: "Invalid rest operator's argument.", LabelRedeclaration: ({ labelName: a }) => `Label '${a}' is already declared.`, LetInLexicalBinding: "'let' is disallowed as a lexically bound name.", LineTerminatorBeforeArrow: "No line break is allowed before '=>'.", MalformedRegExpFlags: "Invalid regular expression flag.", MissingClassName: "A class name is required.", MissingEqInAssignment: "Only '=' operator can be used for specifying default value.", MissingSemicolon: "Missing semicolon.", MissingPlugin: ({ missingPlugin: a }) => `This experimental syntax requires enabling the parser plugin: ${a.map((t) => JSON.stringify(t)).join(", ")}.`, MissingOneOfPlugins: ({ missingPlugin: a }) => `This experimental syntax requires enabling one of the following parser plugin(s): ${a.map((t) => JSON.stringify(t)).join(", ")}.`, MissingUnicodeEscape: "Expecting Unicode escape sequence \\uXXXX.", MixingCoalesceWithLogical: "Nullish coalescing operator(??) requires parens when mixing with logical operators.", ModuleAttributeDifferentFromType: "The only accepted module attribute is `type`.", ModuleAttributeInvalidValue: "Only string literals are allowed as module attribute values.", ModuleAttributesWithDuplicateKeys: ({ key: a }) => `Duplicate key "${a}" is not allowed in module attributes.`, ModuleExportNameHasLoneSurrogate: ({ surrogateCharCode: a }) => `An export name cannot include a lone surrogate, found '\\u${a.toString(16)}'.`, ModuleExportUndefined: ({ localName: a }) => `Export '${a}' is not defined.`, MultipleDefaultsInSwitch: "Multiple default clauses.", NewlineAfterThrow: "Illegal newline after throw.", NoCatchOrFinally: "Missing catch or finally clause.", NumberIdentifier: "Identifier directly after number.", NumericSeparatorInEscapeSequence: "Numeric separators are not allowed inside unicode escape sequences or hex escape sequences.", ObsoleteAwaitStar: "'await*' has been removed from the async functions proposal. Use Promise.all() instead.", OptionalChainingNoNew: "Constructors in/after an Optional Chain are not allowed.", OptionalChainingNoTemplate: "Tagged Template Literals are not allowed in optionalChain.", OverrideOnConstructor: "'override' modifier cannot appear on a constructor declaration.", ParamDupe: "Argument name clash.", PatternHasAccessor: "Object pattern can't contain getter or setter.", PatternHasMethod: "Object pattern can't contain methods.", PrivateInExpectedIn: ({ identifierName: a }) => `Private names are only allowed in property accesses (\`obj.#${a}\`) or in \`in\` expressions (\`#${a} in obj\`).`, PrivateNameRedeclaration: ({ identifierName: a }) => `Duplicate private name #${a}.`, RecordExpressionBarIncorrectEndSyntaxType: "Record expressions ending with '|}' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.", RecordExpressionBarIncorrectStartSyntaxType: "Record expressions starting with '{|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.", RecordExpressionHashIncorrectStartSyntaxType: "Record expressions starting with '#{' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'hash'.", RecordNoProto: "'__proto__' is not allowed in Record expressions.", RestTrailingComma: "Unexpected trailing comma after rest element.", SloppyFunction: "In non-strict mode code, functions can only be declared at top level or inside a block.", SloppyFunctionAnnexB: "In non-strict mode code, functions can only be declared at top level, inside a block, or as the body of an if statement.", SourcePhaseImportRequiresDefault: 'Only `import source x from "./module"` is valid.', StaticPrototype: "Classes may not have static property named prototype.", SuperNotAllowed: "`super()` is only valid inside a class constructor of a subclass. Maybe a typo in the method name ('constructor') or not extending another class?", SuperPrivateField: "Private fields can't be accessed on super.", TrailingDecorator: "Decorators must be attached to a class element.", TupleExpressionBarIncorrectEndSyntaxType: "Tuple expressions ending with '|]' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.", TupleExpressionBarIncorrectStartSyntaxType: "Tuple expressions starting with '[|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.", TupleExpressionHashIncorrectStartSyntaxType: "Tuple expressions starting with '#[' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'hash'.", UnexpectedArgumentPlaceholder: "Unexpected argument placeholder.", UnexpectedAwaitAfterPipelineBody: 'Unexpected "await" after pipeline body; await must have parentheses in minimal proposal.', UnexpectedDigitAfterHash: "Unexpected digit after hash token.", UnexpectedImportExport: "'import' and 'export' may only appear at the top level.", UnexpectedKeyword: ({ keyword: a }) => `Unexpected keyword '${a}'.`, UnexpectedLeadingDecorator: "Leading decorators must be attached to a class declaration.", UnexpectedLexicalDeclaration: "Lexical declaration cannot appear in a single-statement context.", UnexpectedNewTarget: "`new.target` can only be used in functions or class properties.", UnexpectedNumericSeparator: "A numeric separator is only allowed between two digits.", UnexpectedPrivateField: "Unexpected private name.", UnexpectedReservedWord: ({ reservedWord: a }) => `Unexpected reserved word '${a}'.`, UnexpectedSuper: "'super' is only allowed in object methods and classes.", UnexpectedToken: ({ expected: a, unexpected: t }) => `Unexpected token${t ? ` '${t}'.` : ""}${a ? `, expected "${a}"` : ""}`, UnexpectedTokenUnaryExponentiation: "Illegal expression. Wrap left hand side or entire exponentiation in parentheses.", UnexpectedUsingDeclaration: "Using declaration cannot appear in the top level when source type is `script`.", UnsupportedBind: "Binding should be performed on object property.", UnsupportedDecoratorExport: "A decorated export must export a class declaration.", UnsupportedDefaultExport: "Only expressions, functions or classes are allowed as the `default` export.", UnsupportedImport: "`import` can only be used in `import()` or `import.meta`.", UnsupportedMetaProperty: ({ target: a, onlyValidPropertyName: t }) => `The only valid meta property for ${a} is ${a}.${t}.`, UnsupportedParameterDecorator: "Decorators cannot be used to decorate parameters.", UnsupportedPropertyDecorator: "Decorators cannot be used to decorate object literal properties.", UnsupportedSuper: "'super' can only be used with function calls (i.e. super()) or in property accesses (i.e. super.prop or super[prop]).", UnterminatedComment: "Unterminated comment.", UnterminatedRegExp: "Unterminated regular expression.", UnterminatedString: "Unterminated string constant.", UnterminatedTemplate: "Unterminated template.", UsingDeclarationExport: "Using declaration cannot be exported.", UsingDeclarationHasBindingPattern: "Using declaration cannot have destructuring patterns.", VarRedeclaration: ({ identifierName: a }) => `Identifier '${a}' has already been declared.`, YieldBindingIdentifier: "Can not use 'yield' as identifier inside a generator.", YieldInParameter: "Yield expression is not allowed in formal parameters.", ZeroDigitNumericSeparator: "Numeric separator can not be used after leading 0.", }, Ys = { StrictDelete: "Deleting local variable in strict mode.", StrictEvalArguments: ({ referenceName: a }) => `Assigning to '${a}' in strict mode.`, StrictEvalArgumentsBinding: ({ bindingName: a }) => `Binding '${a}' in strict mode.`, StrictFunction: "In strict mode code, functions can only be declared at top level or inside a block.", StrictNumericEscape: "The only valid numeric escape in strict mode is '\\0'.", StrictOctalLiteral: "Legacy octal literals are not allowed in strict mode.", StrictWith: "'with' in strict mode.", }, Qs = new Set([ "ArrowFunctionExpression", "AssignmentExpression", "ConditionalExpression", "YieldExpression", ]), Zs = { PipeBodyIsTighter: "Unexpected yield after pipeline body; any yield expression acting as Hack-style pipe body must be parenthesized due to its loose operator precedence.", PipeTopicRequiresHackPipes: 'Topic reference is used, but the pipelineOperator plugin was not passed a "proposal": "hack" or "smart" option.', PipeTopicUnbound: "Topic reference is unbound; it must be inside a pipe body.", PipeTopicUnconfiguredToken: ({ token: a }) => `Invalid topic token ${a}. In order to use ${a} as a topic reference, the pipelineOperator plugin must be configured with { "proposal": "hack", "topicToken": "${a}" }.`, PipeTopicUnused: "Hack-style pipe body does not contain a topic reference; Hack-style pipes must use topic at least once.", PipeUnparenthesizedBody: ({ type: a }) => `Hack-style pipe body cannot be an unparenthesized ${Ce({ type: a })}; please wrap it in parentheses.`, PipelineBodyNoArrow: 'Unexpected arrow "=>" after pipeline body; arrow function in pipeline body must be parenthesized.', PipelineBodySequenceExpression: "Pipeline body may not be a comma-separated sequence expression.", PipelineHeadSequenceExpression: "Pipeline head should not be a comma-separated sequence expression.", PipelineTopicUnused: "Pipeline is in topic style but does not use topic reference.", PrimaryTopicNotAllowed: "Topic reference was used in a lexical context without topic binding.", PrimaryTopicRequiresSmartPipeline: 'Topic reference is used, but the pipelineOperator plugin was not passed a "proposal": "hack" or "smart" option.', }, ei = ["toMessage"], ti = ["message"]; function Mt(a, t, e) { Object.defineProperty(a, t, { enumerable: !1, configurable: !0, value: e }); } function si(a) { let { toMessage: t } = a, e = Ht(a, ei); return function s(i, r) { let n = new SyntaxError(); return ( Object.assign(n, e, { loc: i, pos: i.index }), "missingPlugin" in r && Object.assign(n, { missingPlugin: r.missingPlugin }), Mt(n, "clone", function (h = {}) { var c; let { line: l, column: u, index: f } = (c = h.loc) != null ? c : i; return s(new F(l, u, f), Object.assign({}, r, h.details)); }), Mt(n, "details", r), Object.defineProperty(n, "message", { configurable: !0, get() { let o = `${t(r)} (${i.line}:${i.column})`; return (this.message = o), o; }, set(o) { Object.defineProperty(this, "message", { value: o, writable: !0 }); }, }), n ); }; } function j(a, t) { if (Array.isArray(a)) return (s) => j(s, a[0]); let e = {}; for (let s of Object.keys(a)) { let i = a[s], r = typeof i == "string" ? { message: () => i } : typeof i == "function" ? { message: i } : i, { message: n } = r, o = Ht(r, ti), h = typeof n == "string" ? () => n : n; e[s] = si( Object.assign( { code: "BABEL_PARSER_SYNTAX_ERROR", reasonCode: s, toMessage: h }, t ? { syntaxPlugin: t } : {}, o, ), ); } return e; } var p = Object.assign({}, j(Xs), j(Gs), j(Ys), j`pipelineOperator`(Zs)), { defineProperty: ii } = Object, Ot = (a, t) => { a && ii(a, t, { enumerable: !1, value: a[t] }); }; function oe(a) { return Ot(a.loc.start, "index"), Ot(a.loc.end, "index"), a; } var ri = (a) => class extends a { parse() { let e = oe(super.parse()); return this.options.tokens && (e.tokens = e.tokens.map(oe)), e; } parseRegExpLiteral({ pattern: e, flags: s }) { let i = null; try { i = new RegExp(e, s); } catch {} let r = this.estreeParseLiteral(i); return (r.regex = { pattern: e, flags: s }), r; } parseBigIntLiteral(e) { let s; try { s = BigInt(e); } catch { s = null; } let i = this.estreeParseLiteral(s); return (i.bigint = String(i.value || e)), i; } parseDecimalLiteral(e) { let i = this.estreeParseLiteral(null); return (i.decimal = String(i.value || e)), i; } estreeParseLiteral(e) { return this.parseLiteral(e, "Literal"); } parseStringLiteral(e) { return this.estreeParseLiteral(e); } parseNumericLiteral(e) { return this.estreeParseLiteral(e); } parseNullLiteral() { return this.estreeParseLiteral(null); } parseBooleanLiteral(e) { return this.estreeParseLiteral(e); } directiveToStmt(e) { let s = e.value; delete e.value, (s.type = "Literal"), (s.raw = s.extra.raw), (s.value = s.extra.expressionValue); let i = e; return ( (i.type = "ExpressionStatement"), (i.expression = s), (i.directive = s.extra.rawValue), delete s.extra, i ); } initFunction(e, s) { super.initFunction(e, s), (e.expression = !1); } checkDeclaration(e) { e != null && this.isObjectProperty(e) ? this.checkDeclaration(e.value) : super.checkDeclaration(e); } getObjectOrClassMethodParams(e) { return e.value.params; } isValidDirective(e) { var s; return ( e.type === "ExpressionStatement" && e.expression.type === "Literal" && typeof e.expression.value == "string" && !((s = e.expression.extra) != null && s.parenthesized) ); } parseBlockBody(e, s, i, r, n) { super.parseBlockBody(e, s, i, r, n); let o = e.directives.map((h) => this.directiveToStmt(h)); (e.body = o.concat(e.body)), delete e.directives; } pushClassMethod(e, s, i, r, n, o) { this.parseMethod(s, i, r, n, o, "ClassMethod", !0), s.typeParameters && ((s.value.typeParameters = s.typeParameters), delete s.typeParameters), e.body.push(s); } parsePrivateName() { let e = super.parsePrivateName(); return this.getPluginOption("estree", "classFeatures") ? this.convertPrivateNameToPrivateIdentifier(e) : e; } convertPrivateNameToPrivateIdentifier(e) { let s = super.getPrivateNameSV(e); return ( (e = e), delete e.id, (e.name = s), (e.type = "PrivateIdentifier"), e ); } isPrivateName(e) { return this.getPluginOption("estree", "classFeatures") ? e.type === "PrivateIdentifier" : super.isPrivateName(e); } getPrivateNameSV(e) { return this.getPluginOption("estree", "classFeatures") ? e.name : super.getPrivateNameSV(e); } parseLiteral(e, s) { let i = super.parseLiteral(e, s); return (i.raw = i.extra.raw), delete i.extra, i; } parseFunctionBody(e, s, i = !1) { super.parseFunctionBody(e, s, i), (e.expression = e.body.type !== "BlockStatement"); } parseMethod(e, s, i, r, n, o, h = !1) { let c = this.startNode(); return ( (c.kind = e.kind), (c = super.parseMethod(c, s, i, r, n, o, h)), (c.type = "FunctionExpression"), delete c.kind, (e.value = c), o === "ClassPrivateMethod" && (e.computed = !1), this.finishNode(e, "MethodDefinition") ); } nameIsConstructor(e) { return e.type === "Literal" ? e.value === "constructor" : super.nameIsConstructor(e); } parseClassProperty(...e) { let s = super.parseClassProperty(...e); return ( this.getPluginOption("estree", "classFeatures") && (s.type = "PropertyDefinition"), s ); } parseClassPrivateProperty(...e) { let s = super.parseClassPrivateProperty(...e); return ( this.getPluginOption("estree", "classFeatures") && ((s.type = "PropertyDefinition"), (s.computed = !1)), s ); } parseObjectMethod(e, s, i, r, n) { let o = super.parseObjectMethod(e, s, i, r, n); return ( o && ((o.type = "Property"), o.kind === "method" && (o.kind = "init"), (o.shorthand = !1)), o ); } parseObjectProperty(e, s, i, r) { let n = super.parseObjectProperty(e, s, i, r); return n && ((n.kind = "init"), (n.type = "Property")), n; } isValidLVal(e, s, i) { return e === "Property" ? "value" : super.isValidLVal(e, s, i); } isAssignable(e, s) { return e != null && this.isObjectProperty(e) ? this.isAssignable(e.value, s) : super.isAssignable(e, s); } toAssignable(e, s = !1) { if (e != null && this.isObjectProperty(e)) { let { key: i, value: r } = e; this.isPrivateName(i) && this.classScope.usePrivateName( this.getPrivateNameSV(i), i.loc.start, ), this.toAssignable(r, s); } else super.toAssignable(e, s); } toAssignableObjectExpressionProp(e, s, i) { e.type === "Property" && (e.kind === "get" || e.kind === "set") ? this.raise(p.PatternHasAccessor, e.key) : e.type === "Property" && e.method ? this.raise(p.PatternHasMethod, e.key) : super.toAssignableObjectExpressionProp(e, s, i); } finishCallExpression(e, s) { let i = super.finishCallExpression(e, s); if (i.callee.type === "Import") { if ( ((i.type = "ImportExpression"), (i.source = i.arguments[0]), this.hasPlugin("importAttributes") || this.hasPlugin("importAssertions")) ) { var r, n; (i.options = (r = i.arguments[1]) != null ? r : null), (i.attributes = (n = i.arguments[1]) != null ? n : null); } delete i.arguments, delete i.callee; } return i; } toReferencedArguments(e) { e.type !== "ImportExpression" && super.toReferencedArguments(e); } parseExport(e, s) { let i = this.state.lastTokStartLoc, r = super.parseExport(e, s); switch (r.type) { case "ExportAllDeclaration": r.exported = null; break; case "ExportNamedDeclaration": r.specifiers.length === 1 && r.specifiers[0].type === "ExportNamespaceSpecifier" && ((r.type = "ExportAllDeclaration"), (r.exported = r.specifiers[0].exported), delete r.specifiers); case "ExportDefaultDeclaration": { var n; let { declaration: o } = r; (o == null ? void 0 : o.type) === "ClassDeclaration" && ((n = o.decorators) == null ? void 0 : n.length) > 0 && o.start === r.start && this.resetStartLocation(r, i); } break; } return r; } parseSubscript(e, s, i, r) { let n = super.parseSubscript(e, s, i, r); if (r.optionalChainMember) { if ( ((n.type === "OptionalMemberExpression" || n.type === "OptionalCallExpression") && (n.type = n.type.substring(8)), r.stop) ) { let o = this.startNodeAtNode(n); return (o.expression = n), this.finishNode(o, "ChainExpression"); } } else (n.type === "MemberExpression" || n.type === "CallExpression") && (n.optional = !1); return n; } isOptionalMemberExpression(e) { return e.type === "ChainExpression" ? e.expression.type === "MemberExpression" : super.isOptionalMemberExpression(e); } hasPropertyAsPrivateName(e) { return ( e.type === "ChainExpression" && (e = e.expression), super.hasPropertyAsPrivateName(e) ); } isObjectProperty(e) { return e.type === "Property" && e.kind === "init" && !e.method; } isObjectMethod(e) { return ( e.type === "Property" && (e.method || e.kind === "get" || e.kind === "set") ); } finishNodeAt(e, s, i) { return oe(super.finishNodeAt(e, s, i)); } resetStartLocation(e, s) { super.resetStartLocation(e, s), oe(e); } resetEndLocation(e, s = this.state.lastTokEndLoc) { super.resetEndLocation(e, s), oe(e); } }, X = class { constructor(t, e) { (this.token = void 0), (this.preserveSpace = void 0), (this.token = t), (this.preserveSpace = !!e); } }, C = { brace: new X("{"), j_oTag: new X("...", !0), }; C.template = new X("`", !0); var b = !0, m = !0, $e = !0, he = !0, q = !0, ai = !0, ke = class { constructor(t, e = {}) { (this.label = void 0), (this.keyword = void 0), (this.beforeExpr = void 0), (this.startsExpr = void 0), (this.rightAssociative = void 0), (this.isLoop = void 0), (this.isAssign = void 0), (this.prefix = void 0), (this.postfix = void 0), (this.binop = void 0), (this.label = t), (this.keyword = e.keyword), (this.beforeExpr = !!e.beforeExpr), (this.startsExpr = !!e.startsExpr), (this.rightAssociative = !!e.rightAssociative), (this.isLoop = !!e.isLoop), (this.isAssign = !!e.isAssign), (this.prefix = !!e.prefix), (this.postfix = !!e.postfix), (this.binop = e.binop != null ? e.binop : null), (this.updateContext = null); } }, ut = new Map(); function A(a, t = {}) { t.keyword = a; let e = P(a, t); return ut.set(a, e), e; } function k(a, t) { return P(a, { beforeExpr: b, binop: t }); } var ue = -1, U = [], ft = [], dt = [], mt = [], yt = [], xt = []; function P(a, t = {}) { var e, s, i, r; return ( ++ue, ft.push(a), dt.push((e = t.binop) != null ? e : -1), mt.push((s = t.beforeExpr) != null ? s : !1), yt.push((i = t.startsExpr) != null ? i : !1), xt.push((r = t.prefix) != null ? r : !1), U.push(new ke(a, t)), ue ); } function T(a, t = {}) { var e, s, i, r; return ( ++ue, ut.set(a, ue), ft.push(a), dt.push((e = t.binop) != null ? e : -1), mt.push((s = t.beforeExpr) != null ? s : !1), yt.push((i = t.startsExpr) != null ? i : !1), xt.push((r = t.prefix) != null ? r : !1), U.push(new ke("name", t)), ue ); } var ni = { bracketL: P("[", { beforeExpr: b, startsExpr: m }), bracketHashL: P("#[", { beforeExpr: b, startsExpr: m }), bracketBarL: P("[|", { beforeExpr: b, startsExpr: m }), bracketR: P("]"), bracketBarR: P("|]"), braceL: P("{", { beforeExpr: b, startsExpr: m }), braceBarL: P("{|", { beforeExpr: b, startsExpr: m }), braceHashL: P("#{", { beforeExpr: b, startsExpr: m }), braceR: P("}"), braceBarR: P("|}"), parenL: P("(", { beforeExpr: b, startsExpr: m }), parenR: P(")"), comma: P(",", { beforeExpr: b }), semi: P(";", { beforeExpr: b }), colon: P(":", { beforeExpr: b }), doubleColon: P("::", { beforeExpr: b }), dot: P("."), question: P("?", { beforeExpr: b }), questionDot: P("?."), arrow: P("=>", { beforeExpr: b }), template: P("template"), ellipsis: P("...", { beforeExpr: b }), backQuote: P("`", { startsExpr: m }), dollarBraceL: P("${", { beforeExpr: b, startsExpr: m }), templateTail: P("...`", { startsExpr: m }), templateNonTail: P("...${", { beforeExpr: b, startsExpr: m }), at: P("@"), hash: P("#", { startsExpr: m }), interpreterDirective: P("#!..."), eq: P("=", { beforeExpr: b, isAssign: he }), assign: P("_=", { beforeExpr: b, isAssign: he }), slashAssign: P("_=", { beforeExpr: b, isAssign: he }), xorAssign: P("_=", { beforeExpr: b, isAssign: he }), moduloAssign: P("_=", { beforeExpr: b, isAssign: he }), incDec: P("++/--", { prefix: q, postfix: ai, startsExpr: m }), bang: P("!", { beforeExpr: b, prefix: q, startsExpr: m }), tilde: P("~", { beforeExpr: b, prefix: q, startsExpr: m }), doubleCaret: P("^^", { startsExpr: m }), doubleAt: P("@@", { startsExpr: m }), pipeline: k("|>", 0), nullishCoalescing: k("??", 1), logicalOR: k("||", 1), logicalAND: k("&&", 2), bitwiseOR: k("|", 3), bitwiseXOR: k("^", 4), bitwiseAND: k("&", 5), equality: k("==/!=/===/!==", 6), lt: k("/<=/>=", 7), gt: k("/<=/>=", 7), relational: k("/<=/>=", 7), bitShift: k("<>/>>>", 8), bitShiftL: k("<>/>>>", 8), bitShiftR: k("<>/>>>", 8), plusMin: P("+/-", { beforeExpr: b, binop: 9, prefix: q, startsExpr: m }), modulo: P("%", { binop: 10, startsExpr: m }), star: P("*", { binop: 10 }), slash: k("/", 10), exponent: P("**", { beforeExpr: b, binop: 11, rightAssociative: !0 }), _in: A("in", { beforeExpr: b, binop: 7 }), _instanceof: A("instanceof", { beforeExpr: b, binop: 7 }), _break: A("break"), _case: A("case", { beforeExpr: b }), _catch: A("catch"), _continue: A("continue"), _debugger: A("debugger"), _default: A("default", { beforeExpr: b }), _else: A("else", { beforeExpr: b }), _finally: A("finally"), _function: A("function", { startsExpr: m }), _if: A("if"), _return: A("return", { beforeExpr: b }), _switch: A("switch"), _throw: A("throw", { beforeExpr: b, prefix: q, startsExpr: m }), _try: A("try"), _var: A("var"), _const: A("const"), _with: A("with"), _new: A("new", { beforeExpr: b, startsExpr: m }), _this: A("this", { startsExpr: m }), _super: A("super", { startsExpr: m }), _class: A("class", { startsExpr: m }), _extends: A("extends", { beforeExpr: b }), _export: A("export"), _import: A("import", { startsExpr: m }), _null: A("null", { startsExpr: m }), _true: A("true", { startsExpr: m }), _false: A("false", { startsExpr: m }), _typeof: A("typeof", { beforeExpr: b, prefix: q, startsExpr: m }), _void: A("void", { beforeExpr: b, prefix: q, startsExpr: m }), _delete: A("delete", { beforeExpr: b, prefix: q, startsExpr: m }), _do: A("do", { isLoop: $e, beforeExpr: b }), _for: A("for", { isLoop: $e }), _while: A("while", { isLoop: $e }), _as: T("as", { startsExpr: m }), _assert: T("assert", { startsExpr: m }), _async: T("async", { startsExpr: m }), _await: T("await", { startsExpr: m }), _defer: T("defer", { startsExpr: m }), _from: T("from", { startsExpr: m }), _get: T("get", { startsExpr: m }), _let: T("let", { startsExpr: m }), _meta: T("meta", { startsExpr: m }), _of: T("of", { startsExpr: m }), _sent: T("sent", { startsExpr: m }), _set: T("set", { startsExpr: m }), _source: T("source", { startsExpr: m }), _static: T("static", { startsExpr: m }), _using: T("using", { startsExpr: m }), _yield: T("yield", { startsExpr: m }), _asserts: T("asserts", { startsExpr: m }), _checks: T("checks", { startsExpr: m }), _exports: T("exports", { startsExpr: m }), _global: T("global", { startsExpr: m }), _implements: T("implements", { startsExpr: m }), _intrinsic: T("intrinsic", { startsExpr: m }), _infer: T("infer", { startsExpr: m }), _is: T("is", { startsExpr: m }), _mixins: T("mixins", { startsExpr: m }), _proto: T("proto", { startsExpr: m }), _require: T("require", { startsExpr: m }), _satisfies: T("satisfies", { startsExpr: m }), _keyof: T("keyof", { startsExpr: m }), _readonly: T("readonly", { startsExpr: m }), _unique: T("unique", { startsExpr: m }), _abstract: T("abstract", { startsExpr: m }), _declare: T("declare", { startsExpr: m }), _enum: T("enum", { startsExpr: m }), _module: T("module", { startsExpr: m }), _namespace: T("namespace", { startsExpr: m }), _interface: T("interface", { startsExpr: m }), _type: T("type", { startsExpr: m }), _opaque: T("opaque", { startsExpr: m }), name: P("name", { startsExpr: m }), string: P("string", { startsExpr: m }), num: P("num", { startsExpr: m }), bigint: P("bigint", { startsExpr: m }), decimal: P("decimal", { startsExpr: m }), regexp: P("regexp", { startsExpr: m }), privateName: P("#name", { startsExpr: m }), eof: P("eof"), jsxName: P("jsxName"), jsxText: P("jsxText", { beforeExpr: !0 }), jsxTagStart: P("jsxTagStart", { startsExpr: !0 }), jsxTagEnd: P("jsxTagEnd"), placeholder: P("%%", { startsExpr: !0 }), }; function w(a) { return a >= 93 && a <= 132; } function oi(a) { return a <= 92; } function M(a) { return a >= 58 && a <= 132; } function Wt(a) { return a >= 58 && a <= 136; } function hi(a) { return mt[a]; } function He(a) { return yt[a]; } function li(a) { return a >= 29 && a <= 33; } function Ft(a) { return a >= 129 && a <= 131; } function ci(a) { return a >= 90 && a <= 92; } function Pt(a) { return a >= 58 && a <= 92; } function pi(a) { return a >= 39 && a <= 59; } function ui(a) { return a === 34; } function fi(a) { return xt[a]; } function di(a) { return a >= 121 && a <= 123; } function mi(a) { return a >= 124 && a <= 130; } function K(a) { return ft[a]; } function Ee(a) { return dt[a]; } function yi(a) { return a === 57; } function ve(a) { return a >= 24 && a <= 25; } function R(a) { return U[a]; } (U[8].updateContext = (a) => { a.pop(); }), (U[5].updateContext = U[7].updateContext = U[23].updateContext = (a) => { a.push(C.brace); }), (U[22].updateContext = (a) => { a[a.length - 1] === C.template ? a.pop() : a.push(C.template); }), (U[142].updateContext = (a) => { a.push(C.j_expr, C.j_oTag); }); var gt = 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Jt = "\u200C\u200D\xB7\u0300-\u036F\u0387\u0483-\u0487\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u0610-\u061A\u064B-\u0669\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED\u06F0-\u06F9\u0711\u0730-\u074A\u07A6-\u07B0\u07C0-\u07C9\u07EB-\u07F3\u07FD\u0816-\u0819\u081B-\u0823\u0825-\u0827\u0829-\u082D\u0859-\u085B\u0898-\u089F\u08CA-\u08E1\u08E3-\u0903\u093A-\u093C\u093E-\u094F\u0951-\u0957\u0962\u0963\u0966-\u096F\u0981-\u0983\u09BC\u09BE-\u09C4\u09C7\u09C8\u09CB-\u09CD\u09D7\u09E2\u09E3\u09E6-\u09EF\u09FE\u0A01-\u0A03\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A66-\u0A71\u0A75\u0A81-\u0A83\u0ABC\u0ABE-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AE2\u0AE3\u0AE6-\u0AEF\u0AFA-\u0AFF\u0B01-\u0B03\u0B3C\u0B3E-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B55-\u0B57\u0B62\u0B63\u0B66-\u0B6F\u0B82\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD7\u0BE6-\u0BEF\u0C00-\u0C04\u0C3C\u0C3E-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C62\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0CBC\u0CBE-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CE2\u0CE3\u0CE6-\u0CEF\u0CF3\u0D00-\u0D03\u0D3B\u0D3C\u0D3E-\u0D44\u0D46-\u0D48\u0D4A-\u0D4D\u0D57\u0D62\u0D63\u0D66-\u0D6F\u0D81-\u0D83\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E31\u0E34-\u0E3A\u0E47-\u0E4E\u0E50-\u0E59\u0EB1\u0EB4-\u0EBC\u0EC8-\u0ECE\u0ED0-\u0ED9\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E\u0F3F\u0F71-\u0F84\u0F86\u0F87\u0F8D-\u0F97\u0F99-\u0FBC\u0FC6\u102B-\u103E\u1040-\u1049\u1056-\u1059\u105E-\u1060\u1062-\u1064\u1067-\u106D\u1071-\u1074\u1082-\u108D\u108F-\u109D\u135D-\u135F\u1369-\u1371\u1712-\u1715\u1732-\u1734\u1752\u1753\u1772\u1773\u17B4-\u17D3\u17DD\u17E0-\u17E9\u180B-\u180D\u180F-\u1819\u18A9\u1920-\u192B\u1930-\u193B\u1946-\u194F\u19D0-\u19DA\u1A17-\u1A1B\u1A55-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AB0-\u1ABD\u1ABF-\u1ACE\u1B00-\u1B04\u1B34-\u1B44\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1B82\u1BA1-\u1BAD\u1BB0-\u1BB9\u1BE6-\u1BF3\u1C24-\u1C37\u1C40-\u1C49\u1C50-\u1C59\u1CD0-\u1CD2\u1CD4-\u1CE8\u1CED\u1CF4\u1CF7-\u1CF9\u1DC0-\u1DFF\u200C\u200D\u203F\u2040\u2054\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2CEF-\u2CF1\u2D7F\u2DE0-\u2DFF\u302A-\u302F\u3099\u309A\u30FB\uA620-\uA629\uA66F\uA674-\uA67D\uA69E\uA69F\uA6F0\uA6F1\uA802\uA806\uA80B\uA823-\uA827\uA82C\uA880\uA881\uA8B4-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F1\uA8FF-\uA909\uA926-\uA92D\uA947-\uA953\uA980-\uA983\uA9B3-\uA9C0\uA9D0-\uA9D9\uA9E5\uA9F0-\uA9F9\uAA29-\uAA36\uAA43\uAA4C\uAA4D\uAA50-\uAA59\uAA7B-\uAA7D\uAAB0\uAAB2-\uAAB4\uAAB7\uAAB8\uAABE\uAABF\uAAC1\uAAEB-\uAAEF\uAAF5\uAAF6\uABE3-\uABEA\uABEC\uABED\uABF0-\uABF9\uFB1E\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFF10-\uFF19\uFF3F\uFF65", xi = new RegExp("[" + gt + "]"), Pi = new RegExp("[" + gt + Jt + "]"); gt = Jt = null; var Xt = [ 0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 13, 10, 2, 14, 2, 6, 2, 1, 2, 10, 2, 14, 2, 6, 2, 1, 68, 310, 10, 21, 11, 7, 25, 5, 2, 41, 2, 8, 70, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 349, 41, 7, 1, 79, 28, 11, 0, 9, 21, 43, 17, 47, 20, 28, 22, 13, 52, 58, 1, 3, 0, 14, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 20, 1, 64, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 38, 6, 186, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 19, 72, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 16, 0, 2, 12, 2, 33, 125, 0, 80, 921, 103, 110, 18, 195, 2637, 96, 16, 1071, 18, 5, 4026, 582, 8634, 568, 8, 30, 18, 78, 18, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 43, 8, 8936, 3, 2, 6, 2, 1, 2, 290, 16, 0, 30, 2, 3, 0, 15, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 1845, 30, 7, 5, 262, 61, 147, 44, 11, 6, 17, 0, 322, 29, 19, 43, 485, 27, 757, 6, 2, 3, 2, 1, 2, 14, 2, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42719, 33, 4153, 7, 221, 3, 5761, 15, 7472, 16, 621, 2467, 541, 1507, 4938, 6, 4191, ], gi = [ 509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 370, 1, 81, 2, 71, 10, 50, 3, 123, 2, 54, 14, 32, 10, 3, 1, 11, 3, 46, 10, 8, 0, 46, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 3, 0, 158, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 10, 1, 2, 0, 49, 6, 4, 4, 14, 9, 5351, 0, 7, 14, 13835, 9, 87, 9, 39, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 4706, 45, 3, 22, 543, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 101, 0, 161, 6, 10, 9, 357, 0, 62, 13, 499, 13, 983, 6, 110, 6, 6, 9, 4759, 9, 787719, 239, ]; function We(a, t) { let e = 65536; for (let s = 0, i = t.length; s < i; s += 2) { if (((e += t[s]), e > a)) return !1; if (((e += t[s + 1]), e >= a)) return !0; } return !1; } function _(a) { return a < 65 ? a === 36 : a <= 90 ? !0 : a < 97 ? a === 95 : a <= 122 ? !0 : a <= 65535 ? a >= 170 && xi.test(String.fromCharCode(a)) : We(a, Xt); } function Q(a) { return a < 48 ? a === 36 : a < 58 ? !0 : a < 65 ? !1 : a <= 90 ? !0 : a < 97 ? a === 95 : a <= 122 ? !0 : a <= 65535 ? a >= 170 && Pi.test(String.fromCharCode(a)) : We(a, Xt) || We(a, gi); } var Tt = { keyword: [ "break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete", ], strict: [ "implements", "interface", "let", "package", "private", "protected", "public", "static", "yield", ], strictBind: ["eval", "arguments"], }, Ti = new Set(Tt.keyword), bi = new Set(Tt.strict), Ai = new Set(Tt.strictBind); function Gt(a, t) { return (t && a === "await") || a === "enum"; } function Yt(a, t) { return Gt(a, t) || bi.has(a); } function Qt(a) { return Ai.has(a); } function Zt(a, t) { return Yt(a, t) || Qt(a); } function Si(a) { return Ti.has(a); } function wi(a, t, e) { return a === 64 && t === 64 && _(e); } var Ci = new Set([ "break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete", "implements", "interface", "let", "package", "private", "protected", "public", "static", "yield", "eval", "arguments", "enum", "await", ]); function Ei(a) { return Ci.has(a); } var de = class { constructor(t) { (this.flags = 0), (this.names = new Map()), (this.firstLexicalName = ""), (this.flags = t); } }, me = class { constructor(t, e) { (this.parser = void 0), (this.scopeStack = []), (this.inModule = void 0), (this.undefinedExports = new Map()), (this.parser = t), (this.inModule = e); } get inTopLevel() { return (this.currentScope().flags & 1) > 0; } get inFunction() { return (this.currentVarScopeFlags() & 2) > 0; } get allowSuper() { return (this.currentThisScopeFlags() & 16) > 0; } get allowDirectSuper() { return (this.currentThisScopeFlags() & 32) > 0; } get inClass() { return (this.currentThisScopeFlags() & 64) > 0; } get inClassAndNotInNonArrowFunction() { let t = this.currentThisScopeFlags(); return (t & 64) > 0 && (t & 2) === 0; } get inStaticBlock() { for (let t = this.scopeStack.length - 1; ; t--) { let { flags: e } = this.scopeStack[t]; if (e & 128) return !0; if (e & 451) return !1; } } get inNonArrowFunction() { return (this.currentThisScopeFlags() & 2) > 0; } get treatFunctionsAsVar() { return this.treatFunctionsAsVarInScope(this.currentScope()); } createScope(t) { return new de(t); } enter(t) { this.scopeStack.push(this.createScope(t)); } exit() { return this.scopeStack.pop().flags; } treatFunctionsAsVarInScope(t) { return !!(t.flags & 130 || (!this.parser.inModule && t.flags & 1)); } declareName(t, e, s) { let i = this.currentScope(); if (e & 8 || e & 16) { this.checkRedeclarationInScope(i, t, e, s); let r = i.names.get(t) || 0; e & 16 ? (r = r | 4) : (i.firstLexicalName || (i.firstLexicalName = t), (r = r | 2)), i.names.set(t, r), e & 8 && this.maybeExportDefined(i, t); } else if (e & 4) for ( let r = this.scopeStack.length - 1; r >= 0 && ((i = this.scopeStack[r]), this.checkRedeclarationInScope(i, t, e, s), i.names.set(t, (i.names.get(t) || 0) | 1), this.maybeExportDefined(i, t), !(i.flags & 387)); --r ); this.parser.inModule && i.flags & 1 && this.undefinedExports.delete(t); } maybeExportDefined(t, e) { this.parser.inModule && t.flags & 1 && this.undefinedExports.delete(e); } checkRedeclarationInScope(t, e, s, i) { this.isRedeclaredInScope(t, e, s) && this.parser.raise(p.VarRedeclaration, i, { identifierName: e }); } isRedeclaredInScope(t, e, s) { if (!(s & 1)) return !1; if (s & 8) return t.names.has(e); let i = t.names.get(e); return s & 16 ? (i & 2) > 0 || (!this.treatFunctionsAsVarInScope(t) && (i & 1) > 0) : ((i & 2) > 0 && !(t.flags & 8 && t.firstLexicalName === e)) || (!this.treatFunctionsAsVarInScope(t) && (i & 4) > 0); } checkLocalExport(t) { let { name: e } = t; this.scopeStack[0].names.has(e) || this.undefinedExports.set(e, t.loc.start); } currentScope() { return this.scopeStack[this.scopeStack.length - 1]; } currentVarScopeFlags() { for (let t = this.scopeStack.length - 1; ; t--) { let { flags: e } = this.scopeStack[t]; if (e & 387) return e; } } currentThisScopeFlags() { for (let t = this.scopeStack.length - 1; ; t--) { let { flags: e } = this.scopeStack[t]; if (e & 451 && !(e & 4)) return e; } } }, Je = class extends de { constructor(...t) { super(...t), (this.declareFunctions = new Set()); } }, Xe = class extends me { createScope(t) { return new Je(t); } declareName(t, e, s) { let i = this.currentScope(); if (e & 2048) { this.checkRedeclarationInScope(i, t, e, s), this.maybeExportDefined(i, t), i.declareFunctions.add(t); return; } super.declareName(t, e, s); } isRedeclaredInScope(t, e, s) { if (super.isRedeclaredInScope(t, e, s)) return !0; if (s & 2048 && !t.declareFunctions.has(e)) { let i = t.names.get(e); return (i & 4) > 0 || (i & 2) > 0; } return !1; } checkLocalExport(t) { this.scopeStack[0].declareFunctions.has(t.name) || super.checkLocalExport(t); } }, Ge = class { constructor() { (this.sawUnambiguousESM = !1), (this.ambiguousScriptDifferentAst = !1); } hasPlugin(t) { if (typeof t == "string") return this.plugins.has(t); { let [e, s] = t; if (!this.hasPlugin(e)) return !1; let i = this.plugins.get(e); for (let r of Object.keys(s)) if ((i == null ? void 0 : i[r]) !== s[r]) return !1; return !0; } } getPluginOption(t, e) { var s; return (s = this.plugins.get(t)) == null ? void 0 : s[e]; } }; function es(a, t) { a.trailingComments === void 0 ? (a.trailingComments = t) : a.trailingComments.unshift(...t); } function Ii(a, t) { a.leadingComments === void 0 ? (a.leadingComments = t) : a.leadingComments.unshift(...t); } function ye(a, t) { a.innerComments === void 0 ? (a.innerComments = t) : a.innerComments.unshift(...t); } function le(a, t, e) { let s = null, i = t.length; for (; s === null && i > 0; ) s = t[--i]; s === null || s.start > e.start ? ye(a, e.comments) : es(s, e.comments); } var Ye = class extends Ge { addComment(t) { this.filename && (t.loc.filename = this.filename); let { commentsLen: e } = this.state; this.comments.length !== e && (this.comments.length = e), this.comments.push(t), this.state.commentsLen++; } processComment(t) { let { commentStack: e } = this.state, s = e.length; if (s === 0) return; let i = s - 1, r = e[i]; r.start === t.end && ((r.leadingNode = t), i--); let { start: n } = t; for (; i >= 0; i--) { let o = e[i], h = o.end; if (h > n) (o.containingNode = t), this.finalizeComment(o), e.splice(i, 1); else { h === n && (o.trailingNode = t); break; } } } finalizeComment(t) { let { comments: e } = t; if (t.leadingNode !== null || t.trailingNode !== null) t.leadingNode !== null && es(t.leadingNode, e), t.trailingNode !== null && Ii(t.trailingNode, e); else { let { containingNode: s, start: i } = t; if (this.input.charCodeAt(i - 1) === 44) switch (s.type) { case "ObjectExpression": case "ObjectPattern": case "RecordExpression": le(s, s.properties, t); break; case "CallExpression": case "OptionalCallExpression": le(s, s.arguments, t); break; case "FunctionDeclaration": case "FunctionExpression": case "ArrowFunctionExpression": case "ObjectMethod": case "ClassMethod": case "ClassPrivateMethod": le(s, s.params, t); break; case "ArrayExpression": case "ArrayPattern": case "TupleExpression": le(s, s.elements, t); break; case "ExportNamedDeclaration": case "ImportDeclaration": le(s, s.specifiers, t); break; default: ye(s, e); } else ye(s, e); } } finalizeRemainingComments() { let { commentStack: t } = this.state; for (let e = t.length - 1; e >= 0; e--) this.finalizeComment(t[e]); this.state.commentStack = []; } resetPreviousNodeTrailingComments(t) { let { commentStack: e } = this.state, { length: s } = e; if (s === 0) return; let i = e[s - 1]; i.leadingNode === t && (i.leadingNode = null); } resetPreviousIdentifierLeadingComments(t) { let { commentStack: e } = this.state, { length: s } = e; s !== 0 && (e[s - 1].trailingNode === t ? (e[s - 1].trailingNode = null) : s >= 2 && e[s - 2].trailingNode === t && (e[s - 2].trailingNode = null)); } takeSurroundingComments(t, e, s) { let { commentStack: i } = this.state, r = i.length; if (r === 0) return; let n = r - 1; for (; n >= 0; n--) { let o = i[n], h = o.end; if (o.start === s) o.leadingNode = t; else if (h === e) o.trailingNode = t; else if (h < e) break; } } }, ts = /\r\n?|[\n\u2028\u2029]/, Se = new RegExp(ts.source, "g"); function fe(a) { switch (a) { case 10: case 13: case 8232: case 8233: return !0; default: return !1; } } var Ve = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g, Ie = /(?:[^\S\n\r\u2028\u2029]|\/\/.*|\/\*.*?\*\/)*/g, Bt = new RegExp( "(?=(" + Ie.source + "))\\1" + /(?=[\n\r\u2028\u2029]|\/\*(?!.*?\*\/)|$)/.source, "y", ); function Ni(a) { switch (a) { case 9: case 11: case 12: case 32: case 160: case 5760: case 8192: case 8193: case 8194: case 8195: case 8196: case 8197: case 8198: case 8199: case 8200: case 8201: case 8202: case 8239: case 8287: case 12288: case 65279: return !0; default: return !1; } } var Qe = class a { constructor() { (this.flags = 1024), (this.curLine = void 0), (this.lineStart = void 0), (this.startLoc = void 0), (this.endLoc = void 0), (this.errors = []), (this.potentialArrowAt = -1), (this.noArrowAt = []), (this.noArrowParamsConversionAt = []), (this.topicContext = { maxNumOfResolvableTopics: 0, maxTopicIndex: null, }), (this.labels = []), (this.commentsLen = 0), (this.commentStack = []), (this.pos = 0), (this.type = 139), (this.value = null), (this.start = 0), (this.end = 0), (this.lastTokEndLoc = null), (this.lastTokStartLoc = null), (this.context = [C.brace]), (this.firstInvalidTemplateEscapePos = null), (this.strictErrors = new Map()), (this.tokensLength = 0); } get strict() { return (this.flags & 1) > 0; } set strict(t) { t ? (this.flags |= 1) : (this.flags &= -2); } init({ strictMode: t, sourceType: e, startLine: s, startColumn: i }) { (this.strict = t === !1 ? !1 : t === !0 ? !0 : e === "module"), (this.curLine = s), (this.lineStart = -i), (this.startLoc = this.endLoc = new F(s, i, 0)); } get maybeInArrowParameters() { return (this.flags & 2) > 0; } set maybeInArrowParameters(t) { t ? (this.flags |= 2) : (this.flags &= -3); } get inType() { return (this.flags & 4) > 0; } set inType(t) { t ? (this.flags |= 4) : (this.flags &= -5); } get noAnonFunctionType() { return (this.flags & 8) > 0; } set noAnonFunctionType(t) { t ? (this.flags |= 8) : (this.flags &= -9); } get hasFlowComment() { return (this.flags & 16) > 0; } set hasFlowComment(t) { t ? (this.flags |= 16) : (this.flags &= -17); } get isAmbientContext() { return (this.flags & 32) > 0; } set isAmbientContext(t) { t ? (this.flags |= 32) : (this.flags &= -33); } get inAbstractClass() { return (this.flags & 64) > 0; } set inAbstractClass(t) { t ? (this.flags |= 64) : (this.flags &= -65); } get inDisallowConditionalTypesContext() { return (this.flags & 128) > 0; } set inDisallowConditionalTypesContext(t) { t ? (this.flags |= 128) : (this.flags &= -129); } get soloAwait() { return (this.flags & 256) > 0; } set soloAwait(t) { t ? (this.flags |= 256) : (this.flags &= -257); } get inFSharpPipelineDirectBody() { return (this.flags & 512) > 0; } set inFSharpPipelineDirectBody(t) { t ? (this.flags |= 512) : (this.flags &= -513); } get canStartJSXElement() { return (this.flags & 1024) > 0; } set canStartJSXElement(t) { t ? (this.flags |= 1024) : (this.flags &= -1025); } get containsEsc() { return (this.flags & 2048) > 0; } set containsEsc(t) { t ? (this.flags |= 2048) : (this.flags &= -2049); } curPosition() { return new F(this.curLine, this.pos - this.lineStart, this.pos); } clone() { let t = new a(); return ( (t.flags = this.flags), (t.curLine = this.curLine), (t.lineStart = this.lineStart), (t.startLoc = this.startLoc), (t.endLoc = this.endLoc), (t.errors = this.errors.slice()), (t.potentialArrowAt = this.potentialArrowAt), (t.noArrowAt = this.noArrowAt.slice()), (t.noArrowParamsConversionAt = this.noArrowParamsConversionAt.slice()), (t.topicContext = this.topicContext), (t.labels = this.labels.slice()), (t.commentsLen = this.commentsLen), (t.commentStack = this.commentStack.slice()), (t.pos = this.pos), (t.type = this.type), (t.value = this.value), (t.start = this.start), (t.end = this.end), (t.lastTokEndLoc = this.lastTokEndLoc), (t.lastTokStartLoc = this.lastTokStartLoc), (t.context = this.context.slice()), (t.firstInvalidTemplateEscapePos = this.firstInvalidTemplateEscapePos), (t.strictErrors = this.strictErrors), (t.tokensLength = this.tokensLength), t ); } }, ki = function (t) { return t >= 48 && t <= 57; }, Rt = { decBinOct: new Set([46, 66, 69, 79, 95, 98, 101, 111]), hex: new Set([46, 88, 95, 120]), }, we = { bin: (a) => a === 48 || a === 49, oct: (a) => a >= 48 && a <= 55, dec: (a) => a >= 48 && a <= 57, hex: (a) => (a >= 48 && a <= 57) || (a >= 65 && a <= 70) || (a >= 97 && a <= 102), }; function Ut(a, t, e, s, i, r) { let n = e, o = s, h = i, c = "", l = null, u = e, { length: f } = t; for (;;) { if (e >= f) { r.unterminated(n, o, h), (c += t.slice(u, e)); break; } let d = t.charCodeAt(e); if (vi(a, d, t, e)) { c += t.slice(u, e); break; } if (d === 92) { c += t.slice(u, e); let y = Li(t, e, s, i, a === "template", r); y.ch === null && !l ? (l = { pos: e, lineStart: s, curLine: i }) : (c += y.ch), ({ pos: e, lineStart: s, curLine: i } = y), (u = e); } else d === 8232 || d === 8233 ? (++e, ++i, (s = e)) : d === 10 || d === 13 ? a === "template" ? ((c += t.slice(u, e) + ` `), ++e, d === 13 && t.charCodeAt(e) === 10 && ++e, ++i, (u = s = e)) : r.unterminated(n, o, h) : ++e; } return { pos: e, str: c, firstInvalidLoc: l, lineStart: s, curLine: i, containsInvalid: !!l, }; } function vi(a, t, e, s) { return a === "template" ? t === 96 || (t === 36 && e.charCodeAt(s + 1) === 123) : t === (a === "double" ? 34 : 39); } function Li(a, t, e, s, i, r) { let n = !i; t++; let o = (c) => ({ pos: t, ch: c, lineStart: e, curLine: s }), h = a.charCodeAt(t++); switch (h) { case 110: return o(` `); case 114: return o("\r"); case 120: { let c; return ( ({ code: c, pos: t } = Ze(a, t, e, s, 2, !1, n, r)), o(c === null ? null : String.fromCharCode(c)) ); } case 117: { let c; return ( ({ code: c, pos: t } = is(a, t, e, s, n, r)), o(c === null ? null : String.fromCodePoint(c)) ); } case 116: return o(" "); case 98: return o("\b"); case 118: return o("\v"); case 102: return o("\f"); case 13: a.charCodeAt(t) === 10 && ++t; case 10: (e = t), ++s; case 8232: case 8233: return o(""); case 56: case 57: if (i) return o(null); r.strictNumericEscape(t - 1, e, s); default: if (h >= 48 && h <= 55) { let c = t - 1, u = /^[0-7]+/.exec(a.slice(c, t + 2))[0], f = parseInt(u, 8); f > 255 && ((u = u.slice(0, -1)), (f = parseInt(u, 8))), (t += u.length - 1); let d = a.charCodeAt(t); if (u !== "0" || d === 56 || d === 57) { if (i) return o(null); r.strictNumericEscape(c, e, s); } return o(String.fromCharCode(f)); } return o(String.fromCharCode(h)); } } function Ze(a, t, e, s, i, r, n, o) { let h = t, c; return ( ({ n: c, pos: t } = ss(a, t, e, s, 16, i, r, !1, o, !n)), c === null && (n ? o.invalidEscapeSequence(h, e, s) : (t = h - 1)), { code: c, pos: t } ); } function ss(a, t, e, s, i, r, n, o, h, c) { let l = t, u = i === 16 ? Rt.hex : Rt.decBinOct, f = i === 16 ? we.hex : i === 10 ? we.dec : i === 8 ? we.oct : we.bin, d = !1, y = 0; for (let E = 0, L = r ?? 1 / 0; E < L; ++E) { let S = a.charCodeAt(t), I; if (S === 95 && o !== "bail") { let Ae = a.charCodeAt(t - 1), ne = a.charCodeAt(t + 1); if (o) { if (Number.isNaN(ne) || !f(ne) || u.has(Ae) || u.has(ne)) { if (c) return { n: null, pos: t }; h.unexpectedNumericSeparator(t, e, s); } } else { if (c) return { n: null, pos: t }; h.numericSeparatorInEscapeSequence(t, e, s); } ++t; continue; } if ( (S >= 97 ? (I = S - 97 + 10) : S >= 65 ? (I = S - 65 + 10) : ki(S) ? (I = S - 48) : (I = 1 / 0), I >= i) ) { if (I <= 9 && c) return { n: null, pos: t }; if (I <= 9 && h.invalidDigit(t, e, s, i)) I = 0; else if (n) (I = 0), (d = !0); else break; } ++t, (y = y * i + I); } return t === l || (r != null && t - l !== r) || d ? { n: null, pos: t } : { n: y, pos: t }; } function is(a, t, e, s, i, r) { let n = a.charCodeAt(t), o; if (n === 123) { if ( (++t, ({ code: o, pos: t } = Ze(a, t, e, s, a.indexOf("}", t) - t, !0, i, r)), ++t, o !== null && o > 1114111) ) if (i) r.invalidCodePoint(t, e, s); else return { code: null, pos: t }; } else ({ code: o, pos: t } = Ze(a, t, e, s, 4, !1, i, r)); return { code: o, pos: t }; } function ce(a, t, e) { return new F(e, a - t, a); } var Di = new Set([103, 109, 115, 105, 121, 117, 100, 118]), O = class { constructor(t) { (this.type = t.type), (this.value = t.value), (this.start = t.start), (this.end = t.end), (this.loc = new ee(t.startLoc, t.endLoc)); } }, et = class extends Ye { constructor(t, e) { super(), (this.isLookahead = void 0), (this.tokens = []), (this.errorHandlers_readInt = { invalidDigit: (s, i, r, n) => this.options.errorRecovery ? (this.raise(p.InvalidDigit, ce(s, i, r), { radix: n }), !0) : !1, numericSeparatorInEscapeSequence: this.errorBuilder( p.NumericSeparatorInEscapeSequence, ), unexpectedNumericSeparator: this.errorBuilder( p.UnexpectedNumericSeparator, ), }), (this.errorHandlers_readCodePoint = Object.assign( {}, this.errorHandlers_readInt, { invalidEscapeSequence: this.errorBuilder(p.InvalidEscapeSequence), invalidCodePoint: this.errorBuilder(p.InvalidCodePoint), }, )), (this.errorHandlers_readStringContents_string = Object.assign( {}, this.errorHandlers_readCodePoint, { strictNumericEscape: (s, i, r) => { this.recordStrictModeErrors(p.StrictNumericEscape, ce(s, i, r)); }, unterminated: (s, i, r) => { throw this.raise(p.UnterminatedString, ce(s - 1, i, r)); }, }, )), (this.errorHandlers_readStringContents_template = Object.assign( {}, this.errorHandlers_readCodePoint, { strictNumericEscape: this.errorBuilder(p.StrictNumericEscape), unterminated: (s, i, r) => { throw this.raise(p.UnterminatedTemplate, ce(s, i, r)); }, }, )), (this.state = new Qe()), this.state.init(t), (this.input = e), (this.length = e.length), (this.comments = []), (this.isLookahead = !1); } pushToken(t) { (this.tokens.length = this.state.tokensLength), this.tokens.push(t), ++this.state.tokensLength; } next() { this.checkKeywordEscapes(), this.options.tokens && this.pushToken(new O(this.state)), (this.state.lastTokEndLoc = this.state.endLoc), (this.state.lastTokStartLoc = this.state.startLoc), this.nextToken(); } eat(t) { return this.match(t) ? (this.next(), !0) : !1; } match(t) { return this.state.type === t; } createLookaheadState(t) { return { pos: t.pos, value: null, type: t.type, start: t.start, end: t.end, context: [this.curContext()], inType: t.inType, startLoc: t.startLoc, lastTokEndLoc: t.lastTokEndLoc, curLine: t.curLine, lineStart: t.lineStart, curPosition: t.curPosition, }; } lookahead() { let t = this.state; (this.state = this.createLookaheadState(t)), (this.isLookahead = !0), this.nextToken(), (this.isLookahead = !1); let e = this.state; return (this.state = t), e; } nextTokenStart() { return this.nextTokenStartSince(this.state.pos); } nextTokenStartSince(t) { return (Ve.lastIndex = t), Ve.test(this.input) ? Ve.lastIndex : t; } lookaheadCharCode() { return this.input.charCodeAt(this.nextTokenStart()); } nextTokenInLineStart() { return this.nextTokenInLineStartSince(this.state.pos); } nextTokenInLineStartSince(t) { return (Ie.lastIndex = t), Ie.test(this.input) ? Ie.lastIndex : t; } lookaheadInLineCharCode() { return this.input.charCodeAt(this.nextTokenInLineStart()); } codePointAtPos(t) { let e = this.input.charCodeAt(t); if ((e & 64512) === 55296 && ++t < this.input.length) { let s = this.input.charCodeAt(t); (s & 64512) === 56320 && (e = 65536 + ((e & 1023) << 10) + (s & 1023)); } return e; } setStrict(t) { (this.state.strict = t), t && (this.state.strictErrors.forEach(([e, s]) => this.raise(e, s)), this.state.strictErrors.clear()); } curContext() { return this.state.context[this.state.context.length - 1]; } nextToken() { if ( (this.skipSpace(), (this.state.start = this.state.pos), this.isLookahead || (this.state.startLoc = this.state.curPosition()), this.state.pos >= this.length) ) { this.finishToken(139); return; } this.getTokenFromCode(this.codePointAtPos(this.state.pos)); } skipBlockComment(t) { let e; this.isLookahead || (e = this.state.curPosition()); let s = this.state.pos, i = this.input.indexOf(t, s + 2); if (i === -1) throw this.raise(p.UnterminatedComment, this.state.curPosition()); for ( this.state.pos = i + t.length, Se.lastIndex = s + 2; Se.test(this.input) && Se.lastIndex <= i; ) ++this.state.curLine, (this.state.lineStart = Se.lastIndex); if (this.isLookahead) return; let r = { type: "CommentBlock", value: this.input.slice(s + 2, i), start: s, end: i + t.length, loc: new ee(e, this.state.curPosition()), }; return this.options.tokens && this.pushToken(r), r; } skipLineComment(t) { let e = this.state.pos, s; this.isLookahead || (s = this.state.curPosition()); let i = this.input.charCodeAt((this.state.pos += t)); if (this.state.pos < this.length) for (; !fe(i) && ++this.state.pos < this.length; ) i = this.input.charCodeAt(this.state.pos); if (this.isLookahead) return; let r = this.state.pos, o = { type: "CommentLine", value: this.input.slice(e + t, r), start: e, end: r, loc: new ee(s, this.state.curPosition()), }; return this.options.tokens && this.pushToken(o), o; } skipSpace() { let t = this.state.pos, e = []; e: for (; this.state.pos < this.length; ) { let s = this.input.charCodeAt(this.state.pos); switch (s) { case 32: case 160: case 9: ++this.state.pos; break; case 13: this.input.charCodeAt(this.state.pos + 1) === 10 && ++this.state.pos; case 10: case 8232: case 8233: ++this.state.pos, ++this.state.curLine, (this.state.lineStart = this.state.pos); break; case 47: switch (this.input.charCodeAt(this.state.pos + 1)) { case 42: { let i = this.skipBlockComment("*/"); i !== void 0 && (this.addComment(i), this.options.attachComment && e.push(i)); break; } case 47: { let i = this.skipLineComment(2); i !== void 0 && (this.addComment(i), this.options.attachComment && e.push(i)); break; } default: break e; } break; default: if (Ni(s)) ++this.state.pos; else if (s === 45 && !this.inModule && this.options.annexB) { let i = this.state.pos; if ( this.input.charCodeAt(i + 1) === 45 && this.input.charCodeAt(i + 2) === 62 && (t === 0 || this.state.lineStart > t) ) { let r = this.skipLineComment(3); r !== void 0 && (this.addComment(r), this.options.attachComment && e.push(r)); } else break e; } else if (s === 60 && !this.inModule && this.options.annexB) { let i = this.state.pos; if ( this.input.charCodeAt(i + 1) === 33 && this.input.charCodeAt(i + 2) === 45 && this.input.charCodeAt(i + 3) === 45 ) { let r = this.skipLineComment(4); r !== void 0 && (this.addComment(r), this.options.attachComment && e.push(r)); } else break e; } else break e; } } if (e.length > 0) { let s = this.state.pos, i = { start: t, end: s, comments: e, leadingNode: null, trailingNode: null, containingNode: null, }; this.state.commentStack.push(i); } } finishToken(t, e) { (this.state.end = this.state.pos), (this.state.endLoc = this.state.curPosition()); let s = this.state.type; (this.state.type = t), (this.state.value = e), this.isLookahead || this.updateContext(s); } replaceToken(t) { (this.state.type = t), this.updateContext(); } readToken_numberSign() { if (this.state.pos === 0 && this.readToken_interpreter()) return; let t = this.state.pos + 1, e = this.codePointAtPos(t); if (e >= 48 && e <= 57) throw this.raise( p.UnexpectedDigitAfterHash, this.state.curPosition(), ); if (e === 123 || (e === 91 && this.hasPlugin("recordAndTuple"))) { if ( (this.expectPlugin("recordAndTuple"), this.getPluginOption("recordAndTuple", "syntaxType") === "bar") ) throw this.raise( e === 123 ? p.RecordExpressionHashIncorrectStartSyntaxType : p.TupleExpressionHashIncorrectStartSyntaxType, this.state.curPosition(), ); (this.state.pos += 2), e === 123 ? this.finishToken(7) : this.finishToken(1); } else _(e) ? (++this.state.pos, this.finishToken(138, this.readWord1(e))) : e === 92 ? (++this.state.pos, this.finishToken(138, this.readWord1())) : this.finishOp(27, 1); } readToken_dot() { let t = this.input.charCodeAt(this.state.pos + 1); if (t >= 48 && t <= 57) { this.readNumber(!0); return; } t === 46 && this.input.charCodeAt(this.state.pos + 2) === 46 ? ((this.state.pos += 3), this.finishToken(21)) : (++this.state.pos, this.finishToken(16)); } readToken_slash() { this.input.charCodeAt(this.state.pos + 1) === 61 ? this.finishOp(31, 2) : this.finishOp(56, 1); } readToken_interpreter() { if (this.state.pos !== 0 || this.length < 2) return !1; let t = this.input.charCodeAt(this.state.pos + 1); if (t !== 33) return !1; let e = this.state.pos; for (this.state.pos += 1; !fe(t) && ++this.state.pos < this.length; ) t = this.input.charCodeAt(this.state.pos); let s = this.input.slice(e + 2, this.state.pos); return this.finishToken(28, s), !0; } readToken_mult_modulo(t) { let e = t === 42 ? 55 : 54, s = 1, i = this.input.charCodeAt(this.state.pos + 1); t === 42 && i === 42 && (s++, (i = this.input.charCodeAt(this.state.pos + 2)), (e = 57)), i === 61 && !this.state.inType && (s++, (e = t === 37 ? 33 : 30)), this.finishOp(e, s); } readToken_pipe_amp(t) { let e = this.input.charCodeAt(this.state.pos + 1); if (e === t) { this.input.charCodeAt(this.state.pos + 2) === 61 ? this.finishOp(30, 3) : this.finishOp(t === 124 ? 41 : 42, 2); return; } if (t === 124) { if (e === 62) { this.finishOp(39, 2); return; } if (this.hasPlugin("recordAndTuple") && e === 125) { if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") throw this.raise( p.RecordExpressionBarIncorrectEndSyntaxType, this.state.curPosition(), ); (this.state.pos += 2), this.finishToken(9); return; } if (this.hasPlugin("recordAndTuple") && e === 93) { if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") throw this.raise( p.TupleExpressionBarIncorrectEndSyntaxType, this.state.curPosition(), ); (this.state.pos += 2), this.finishToken(4); return; } } if (e === 61) { this.finishOp(30, 2); return; } this.finishOp(t === 124 ? 43 : 45, 1); } readToken_caret() { let t = this.input.charCodeAt(this.state.pos + 1); t === 61 && !this.state.inType ? this.finishOp(32, 2) : t === 94 && this.hasPlugin([ "pipelineOperator", { proposal: "hack", topicToken: "^^" }, ]) ? (this.finishOp(37, 2), this.input.codePointAt(this.state.pos) === 94 && this.unexpected()) : this.finishOp(44, 1); } readToken_atSign() { this.input.charCodeAt(this.state.pos + 1) === 64 && this.hasPlugin([ "pipelineOperator", { proposal: "hack", topicToken: "@@" }, ]) ? this.finishOp(38, 2) : this.finishOp(26, 1); } readToken_plus_min(t) { let e = this.input.charCodeAt(this.state.pos + 1); if (e === t) { this.finishOp(34, 2); return; } e === 61 ? this.finishOp(30, 2) : this.finishOp(53, 1); } readToken_lt() { let { pos: t } = this.state, e = this.input.charCodeAt(t + 1); if (e === 60) { if (this.input.charCodeAt(t + 2) === 61) { this.finishOp(30, 3); return; } this.finishOp(51, 2); return; } if (e === 61) { this.finishOp(49, 2); return; } this.finishOp(47, 1); } readToken_gt() { let { pos: t } = this.state, e = this.input.charCodeAt(t + 1); if (e === 62) { let s = this.input.charCodeAt(t + 2) === 62 ? 3 : 2; if (this.input.charCodeAt(t + s) === 61) { this.finishOp(30, s + 1); return; } this.finishOp(52, s); return; } if (e === 61) { this.finishOp(49, 2); return; } this.finishOp(48, 1); } readToken_eq_excl(t) { let e = this.input.charCodeAt(this.state.pos + 1); if (e === 61) { this.finishOp( 46, this.input.charCodeAt(this.state.pos + 2) === 61 ? 3 : 2, ); return; } if (t === 61 && e === 62) { (this.state.pos += 2), this.finishToken(19); return; } this.finishOp(t === 61 ? 29 : 35, 1); } readToken_question() { let t = this.input.charCodeAt(this.state.pos + 1), e = this.input.charCodeAt(this.state.pos + 2); t === 63 ? e === 61 ? this.finishOp(30, 3) : this.finishOp(40, 2) : t === 46 && !(e >= 48 && e <= 57) ? ((this.state.pos += 2), this.finishToken(18)) : (++this.state.pos, this.finishToken(17)); } getTokenFromCode(t) { switch (t) { case 46: this.readToken_dot(); return; case 40: ++this.state.pos, this.finishToken(10); return; case 41: ++this.state.pos, this.finishToken(11); return; case 59: ++this.state.pos, this.finishToken(13); return; case 44: ++this.state.pos, this.finishToken(12); return; case 91: if ( this.hasPlugin("recordAndTuple") && this.input.charCodeAt(this.state.pos + 1) === 124 ) { if ( this.getPluginOption("recordAndTuple", "syntaxType") !== "bar" ) throw this.raise( p.TupleExpressionBarIncorrectStartSyntaxType, this.state.curPosition(), ); (this.state.pos += 2), this.finishToken(2); } else ++this.state.pos, this.finishToken(0); return; case 93: ++this.state.pos, this.finishToken(3); return; case 123: if ( this.hasPlugin("recordAndTuple") && this.input.charCodeAt(this.state.pos + 1) === 124 ) { if ( this.getPluginOption("recordAndTuple", "syntaxType") !== "bar" ) throw this.raise( p.RecordExpressionBarIncorrectStartSyntaxType, this.state.curPosition(), ); (this.state.pos += 2), this.finishToken(6); } else ++this.state.pos, this.finishToken(5); return; case 125: ++this.state.pos, this.finishToken(8); return; case 58: this.hasPlugin("functionBind") && this.input.charCodeAt(this.state.pos + 1) === 58 ? this.finishOp(15, 2) : (++this.state.pos, this.finishToken(14)); return; case 63: this.readToken_question(); return; case 96: this.readTemplateToken(); return; case 48: { let e = this.input.charCodeAt(this.state.pos + 1); if (e === 120 || e === 88) { this.readRadixNumber(16); return; } if (e === 111 || e === 79) { this.readRadixNumber(8); return; } if (e === 98 || e === 66) { this.readRadixNumber(2); return; } } case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: this.readNumber(!1); return; case 34: case 39: this.readString(t); return; case 47: this.readToken_slash(); return; case 37: case 42: this.readToken_mult_modulo(t); return; case 124: case 38: this.readToken_pipe_amp(t); return; case 94: this.readToken_caret(); return; case 43: case 45: this.readToken_plus_min(t); return; case 60: this.readToken_lt(); return; case 62: this.readToken_gt(); return; case 61: case 33: this.readToken_eq_excl(t); return; case 126: this.finishOp(36, 1); return; case 64: this.readToken_atSign(); return; case 35: this.readToken_numberSign(); return; case 92: this.readWord(); return; default: if (_(t)) { this.readWord(t); return; } } throw this.raise(p.InvalidOrUnexpectedToken, this.state.curPosition(), { unexpected: String.fromCodePoint(t), }); } finishOp(t, e) { let s = this.input.slice(this.state.pos, this.state.pos + e); (this.state.pos += e), this.finishToken(t, s); } readRegexp() { let t = this.state.startLoc, e = this.state.start + 1, s, i, { pos: r } = this.state; for (; ; ++r) { if (r >= this.length) throw this.raise(p.UnterminatedRegExp, v(t, 1)); let c = this.input.charCodeAt(r); if (fe(c)) throw this.raise(p.UnterminatedRegExp, v(t, 1)); if (s) s = !1; else { if (c === 91) i = !0; else if (c === 93 && i) i = !1; else if (c === 47 && !i) break; s = c === 92; } } let n = this.input.slice(e, r); ++r; let o = "", h = () => v(t, r + 2 - e); for (; r < this.length; ) { let c = this.codePointAtPos(r), l = String.fromCharCode(c); if (Di.has(c)) c === 118 ? o.includes("u") && this.raise(p.IncompatibleRegExpUVFlags, h()) : c === 117 && o.includes("v") && this.raise(p.IncompatibleRegExpUVFlags, h()), o.includes(l) && this.raise(p.DuplicateRegExpFlags, h()); else if (Q(c) || c === 92) this.raise(p.MalformedRegExpFlags, h()); else break; ++r, (o += l); } (this.state.pos = r), this.finishToken(137, { pattern: n, flags: o }); } readInt(t, e, s = !1, i = !0) { let { n: r, pos: n } = ss( this.input, this.state.pos, this.state.lineStart, this.state.curLine, t, e, s, i, this.errorHandlers_readInt, !1, ); return (this.state.pos = n), r; } readRadixNumber(t) { let e = this.state.curPosition(), s = !1; this.state.pos += 2; let i = this.readInt(t); i == null && this.raise(p.InvalidDigit, v(e, 2), { radix: t }); let r = this.input.charCodeAt(this.state.pos); if (r === 110) ++this.state.pos, (s = !0); else if (r === 109) throw this.raise(p.InvalidDecimal, e); if (_(this.codePointAtPos(this.state.pos))) throw this.raise(p.NumberIdentifier, this.state.curPosition()); if (s) { let n = this.input .slice(e.index, this.state.pos) .replace(/[_n]/g, ""); this.finishToken(135, n); return; } this.finishToken(134, i); } readNumber(t) { let e = this.state.pos, s = this.state.curPosition(), i = !1, r = !1, n = !1, o = !1, h = !1; !t && this.readInt(10) === null && this.raise(p.InvalidNumber, this.state.curPosition()); let c = this.state.pos - e >= 2 && this.input.charCodeAt(e) === 48; if (c) { let d = this.input.slice(e, this.state.pos); if ( (this.recordStrictModeErrors(p.StrictOctalLiteral, s), !this.state.strict) ) { let y = d.indexOf("_"); y > 0 && this.raise(p.ZeroDigitNumericSeparator, v(s, y)); } h = c && !/[89]/.test(d); } let l = this.input.charCodeAt(this.state.pos); if ( (l === 46 && !h && (++this.state.pos, this.readInt(10), (i = !0), (l = this.input.charCodeAt(this.state.pos))), (l === 69 || l === 101) && !h && ((l = this.input.charCodeAt(++this.state.pos)), (l === 43 || l === 45) && ++this.state.pos, this.readInt(10) === null && this.raise(p.InvalidOrMissingExponent, s), (i = !0), (o = !0), (l = this.input.charCodeAt(this.state.pos))), l === 110 && ((i || c) && this.raise(p.InvalidBigIntLiteral, s), ++this.state.pos, (r = !0)), l === 109 && (this.expectPlugin("decimal", this.state.curPosition()), (o || c) && this.raise(p.InvalidDecimal, s), ++this.state.pos, (n = !0)), _(this.codePointAtPos(this.state.pos))) ) throw this.raise(p.NumberIdentifier, this.state.curPosition()); let u = this.input.slice(e, this.state.pos).replace(/[_mn]/g, ""); if (r) { this.finishToken(135, u); return; } if (n) { this.finishToken(136, u); return; } let f = h ? parseInt(u, 8) : parseFloat(u); this.finishToken(134, f); } readCodePoint(t) { let { code: e, pos: s } = is( this.input, this.state.pos, this.state.lineStart, this.state.curLine, t, this.errorHandlers_readCodePoint, ); return (this.state.pos = s), e; } readString(t) { let { str: e, pos: s, curLine: i, lineStart: r, } = Ut( t === 34 ? "double" : "single", this.input, this.state.pos + 1, this.state.lineStart, this.state.curLine, this.errorHandlers_readStringContents_string, ); (this.state.pos = s + 1), (this.state.lineStart = r), (this.state.curLine = i), this.finishToken(133, e); } readTemplateContinuation() { this.match(8) || this.unexpected(null, 8), this.state.pos--, this.readTemplateToken(); } readTemplateToken() { let t = this.input[this.state.pos], { str: e, firstInvalidLoc: s, pos: i, curLine: r, lineStart: n, } = Ut( "template", this.input, this.state.pos + 1, this.state.lineStart, this.state.curLine, this.errorHandlers_readStringContents_template, ); (this.state.pos = i + 1), (this.state.lineStart = n), (this.state.curLine = r), s && (this.state.firstInvalidTemplateEscapePos = new F( s.curLine, s.pos - s.lineStart, s.pos, )), this.input.codePointAt(i) === 96 ? this.finishToken(24, s ? null : t + e + "`") : (this.state.pos++, this.finishToken(25, s ? null : t + e + "${")); } recordStrictModeErrors(t, e) { let s = e.index; this.state.strict && !this.state.strictErrors.has(s) ? this.raise(t, e) : this.state.strictErrors.set(s, [t, e]); } readWord1(t) { this.state.containsEsc = !1; let e = "", s = this.state.pos, i = this.state.pos; for ( t !== void 0 && (this.state.pos += t <= 65535 ? 1 : 2); this.state.pos < this.length; ) { let r = this.codePointAtPos(this.state.pos); if (Q(r)) this.state.pos += r <= 65535 ? 1 : 2; else if (r === 92) { (this.state.containsEsc = !0), (e += this.input.slice(i, this.state.pos)); let n = this.state.curPosition(), o = this.state.pos === s ? _ : Q; if (this.input.charCodeAt(++this.state.pos) !== 117) { this.raise(p.MissingUnicodeEscape, this.state.curPosition()), (i = this.state.pos - 1); continue; } ++this.state.pos; let h = this.readCodePoint(!0); h !== null && (o(h) || this.raise(p.EscapedCharNotAnIdentifier, n), (e += String.fromCodePoint(h))), (i = this.state.pos); } else break; } return e + this.input.slice(i, this.state.pos); } readWord(t) { let e = this.readWord1(t), s = ut.get(e); s !== void 0 ? this.finishToken(s, K(s)) : this.finishToken(132, e); } checkKeywordEscapes() { let { type: t } = this.state; Pt(t) && this.state.containsEsc && this.raise(p.InvalidEscapedReservedWord, this.state.startLoc, { reservedWord: K(t), }); } raise(t, e, s = {}) { let i = e instanceof F ? e : e.loc.start, r = t(i, s); if (!this.options.errorRecovery) throw r; return this.isLookahead || this.state.errors.push(r), r; } raiseOverwrite(t, e, s = {}) { let i = e instanceof F ? e : e.loc.start, r = i.index, n = this.state.errors; for (let o = n.length - 1; o >= 0; o--) { let h = n[o]; if (h.loc.index === r) return (n[o] = t(i, s)); if (h.loc.index < r) break; } return this.raise(t, e, s); } updateContext(t) {} unexpected(t, e) { throw this.raise(p.UnexpectedToken, t ?? this.state.startLoc, { expected: e ? K(e) : null, }); } expectPlugin(t, e) { if (this.hasPlugin(t)) return !0; throw this.raise(p.MissingPlugin, e ?? this.state.startLoc, { missingPlugin: [t], }); } expectOnePlugin(t) { if (!t.some((e) => this.hasPlugin(e))) throw this.raise(p.MissingOneOfPlugins, this.state.startLoc, { missingPlugin: t, }); } errorBuilder(t) { return (e, s, i) => { this.raise(t, ce(e, s, i)); }; } }, tt = class { constructor() { (this.privateNames = new Set()), (this.loneAccessors = new Map()), (this.undefinedPrivateNames = new Map()); } }, st = class { constructor(t) { (this.parser = void 0), (this.stack = []), (this.undefinedPrivateNames = new Map()), (this.parser = t); } current() { return this.stack[this.stack.length - 1]; } enter() { this.stack.push(new tt()); } exit() { let t = this.stack.pop(), e = this.current(); for (let [s, i] of Array.from(t.undefinedPrivateNames)) e ? e.undefinedPrivateNames.has(s) || e.undefinedPrivateNames.set(s, i) : this.parser.raise(p.InvalidPrivateFieldResolution, i, { identifierName: s, }); } declarePrivateName(t, e, s) { let { privateNames: i, loneAccessors: r, undefinedPrivateNames: n, } = this.current(), o = i.has(t); if (e & 3) { let h = o && r.get(t); if (h) { let c = h & 4, l = e & 4, u = h & 3, f = e & 3; (o = u === f || c !== l), o || r.delete(t); } else o || r.set(t, e); } o && this.parser.raise(p.PrivateNameRedeclaration, s, { identifierName: t, }), i.add(t), n.delete(t); } usePrivateName(t, e) { let s; for (s of this.stack) if (s.privateNames.has(t)) return; s ? s.undefinedPrivateNames.set(t, e) : this.parser.raise(p.InvalidPrivateFieldResolution, e, { identifierName: t, }); } }, te = class { constructor(t = 0) { this.type = t; } canBeArrowParameterDeclaration() { return this.type === 2 || this.type === 1; } isCertainlyParameterDeclaration() { return this.type === 3; } }, Le = class extends te { constructor(t) { super(t), (this.declarationErrors = new Map()); } recordDeclarationError(t, e) { let s = e.index; this.declarationErrors.set(s, [t, e]); } clearDeclarationError(t) { this.declarationErrors.delete(t); } iterateErrors(t) { this.declarationErrors.forEach(t); } }, it = class { constructor(t) { (this.parser = void 0), (this.stack = [new te()]), (this.parser = t); } enter(t) { this.stack.push(t); } exit() { this.stack.pop(); } recordParameterInitializerError(t, e) { let s = e.loc.start, { stack: i } = this, r = i.length - 1, n = i[r]; for (; !n.isCertainlyParameterDeclaration(); ) { if (n.canBeArrowParameterDeclaration()) n.recordDeclarationError(t, s); else return; n = i[--r]; } this.parser.raise(t, s); } recordArrowParameterBindingError(t, e) { let { stack: s } = this, i = s[s.length - 1], r = e.loc.start; if (i.isCertainlyParameterDeclaration()) this.parser.raise(t, r); else if (i.canBeArrowParameterDeclaration()) i.recordDeclarationError(t, r); else return; } recordAsyncArrowParametersError(t) { let { stack: e } = this, s = e.length - 1, i = e[s]; for (; i.canBeArrowParameterDeclaration(); ) i.type === 2 && i.recordDeclarationError(p.AwaitBindingIdentifier, t), (i = e[--s]); } validateAsPattern() { let { stack: t } = this, e = t[t.length - 1]; e.canBeArrowParameterDeclaration() && e.iterateErrors(([s, i]) => { this.parser.raise(s, i); let r = t.length - 2, n = t[r]; for (; n.canBeArrowParameterDeclaration(); ) n.clearDeclarationError(i.index), (n = t[--r]); }); } }; function Mi() { return new te(3); } function Oi() { return new Le(1); } function Fi() { return new Le(2); } function rs() { return new te(); } var rt = class { constructor() { this.stacks = []; } enter(t) { this.stacks.push(t); } exit() { this.stacks.pop(); } currentFlags() { return this.stacks[this.stacks.length - 1]; } get hasAwait() { return (this.currentFlags() & 2) > 0; } get hasYield() { return (this.currentFlags() & 1) > 0; } get hasReturn() { return (this.currentFlags() & 4) > 0; } get hasIn() { return (this.currentFlags() & 8) > 0; } }; function Ne(a, t) { return (a ? 2 : 0) | (t ? 1 : 0); } var at = class extends et { addExtra(t, e, s, i = !0) { if (!t) return; let r = (t.extra = t.extra || {}); i ? (r[e] = s) : Object.defineProperty(r, e, { enumerable: i, value: s }); } isContextual(t) { return this.state.type === t && !this.state.containsEsc; } isUnparsedContextual(t, e) { let s = t + e.length; if (this.input.slice(t, s) === e) { let i = this.input.charCodeAt(s); return !(Q(i) || (i & 64512) === 55296); } return !1; } isLookaheadContextual(t) { let e = this.nextTokenStart(); return this.isUnparsedContextual(e, t); } eatContextual(t) { return this.isContextual(t) ? (this.next(), !0) : !1; } expectContextual(t, e) { if (!this.eatContextual(t)) { if (e != null) throw this.raise(e, this.state.startLoc); this.unexpected(null, t); } } canInsertSemicolon() { return this.match(139) || this.match(8) || this.hasPrecedingLineBreak(); } hasPrecedingLineBreak() { return ts.test( this.input.slice(this.state.lastTokEndLoc.index, this.state.start), ); } hasFollowingLineBreak() { return (Bt.lastIndex = this.state.end), Bt.test(this.input); } isLineTerminator() { return this.eat(13) || this.canInsertSemicolon(); } semicolon(t = !0) { (t ? this.isLineTerminator() : this.eat(13)) || this.raise(p.MissingSemicolon, this.state.lastTokEndLoc); } expect(t, e) { this.eat(t) || this.unexpected(e, t); } tryParse(t, e = this.state.clone()) { let s = { node: null }; try { let i = t((r = null) => { throw ((s.node = r), s); }); if (this.state.errors.length > e.errors.length) { let r = this.state; return ( (this.state = e), (this.state.tokensLength = r.tokensLength), { node: i, error: r.errors[e.errors.length], thrown: !1, aborted: !1, failState: r, } ); } return { node: i, error: null, thrown: !1, aborted: !1, failState: null, }; } catch (i) { let r = this.state; if (((this.state = e), i instanceof SyntaxError)) return { node: null, error: i, thrown: !0, aborted: !1, failState: r, }; if (i === s) return { node: s.node, error: null, thrown: !1, aborted: !0, failState: r, }; throw i; } } checkExpressionErrors(t, e) { if (!t) return !1; let { shorthandAssignLoc: s, doubleProtoLoc: i, privateKeyLoc: r, optionalParametersLoc: n, } = t, o = !!s || !!i || !!n || !!r; if (!e) return o; s != null && this.raise(p.InvalidCoverInitializedName, s), i != null && this.raise(p.DuplicateProto, i), r != null && this.raise(p.UnexpectedPrivateField, r), n != null && this.unexpected(n); } isLiteralPropertyName() { return Wt(this.state.type); } isPrivateName(t) { return t.type === "PrivateName"; } getPrivateNameSV(t) { return t.id.name; } hasPropertyAsPrivateName(t) { return ( (t.type === "MemberExpression" || t.type === "OptionalMemberExpression") && this.isPrivateName(t.property) ); } isObjectProperty(t) { return t.type === "ObjectProperty"; } isObjectMethod(t) { return t.type === "ObjectMethod"; } initializeScopes(t = this.options.sourceType === "module") { let e = this.state.labels; this.state.labels = []; let s = this.exportedIdentifiers; this.exportedIdentifiers = new Set(); let i = this.inModule; this.inModule = t; let r = this.scope, n = this.getScopeHandler(); this.scope = new n(this, t); let o = this.prodParam; this.prodParam = new rt(); let h = this.classScope; this.classScope = new st(this); let c = this.expressionScope; return ( (this.expressionScope = new it(this)), () => { (this.state.labels = e), (this.exportedIdentifiers = s), (this.inModule = i), (this.scope = r), (this.prodParam = o), (this.classScope = h), (this.expressionScope = c); } ); } enterInitialScopes() { let t = 0; this.inModule && (t |= 2), this.scope.enter(1), this.prodParam.enter(t); } checkDestructuringPrivate(t) { let { privateKeyLoc: e } = t; e !== null && this.expectPlugin("destructuringPrivate", e); } }, Z = class { constructor() { (this.shorthandAssignLoc = null), (this.doubleProtoLoc = null), (this.privateKeyLoc = null), (this.optionalParametersLoc = null); } }, se = class { constructor(t, e, s) { (this.type = ""), (this.start = e), (this.end = 0), (this.loc = new ee(s)), t != null && t.options.ranges && (this.range = [e, 0]), t != null && t.filename && (this.loc.filename = t.filename); } }, bt = se.prototype; bt.__clone = function () { let a = new se(void 0, this.start, this.loc.start), t = Object.keys(this); for (let e = 0, s = t.length; e < s; e++) { let i = t[e]; i !== "leadingComments" && i !== "trailingComments" && i !== "innerComments" && (a[i] = this[i]); } return a; }; function Bi(a) { return $(a); } function $(a) { let { type: t, start: e, end: s, loc: i, range: r, extra: n, name: o } = a, h = Object.create(bt); return ( (h.type = t), (h.start = e), (h.end = s), (h.loc = i), (h.range = r), (h.extra = n), (h.name = o), t === "Placeholder" && (h.expectedNode = a.expectedNode), h ); } function Ri(a) { let { type: t, start: e, end: s, loc: i, range: r, extra: n } = a; if (t === "Placeholder") return Bi(a); let o = Object.create(bt); return ( (o.type = t), (o.start = e), (o.end = s), (o.loc = i), (o.range = r), a.raw !== void 0 ? (o.raw = a.raw) : (o.extra = n), (o.value = a.value), o ); } var nt = class extends at { startNode() { let t = this.state.startLoc; return new se(this, t.index, t); } startNodeAt(t) { return new se(this, t.index, t); } startNodeAtNode(t) { return this.startNodeAt(t.loc.start); } finishNode(t, e) { return this.finishNodeAt(t, e, this.state.lastTokEndLoc); } finishNodeAt(t, e, s) { return ( (t.type = e), (t.end = s.index), (t.loc.end = s), this.options.ranges && (t.range[1] = s.index), this.options.attachComment && this.processComment(t), t ); } resetStartLocation(t, e) { (t.start = e.index), (t.loc.start = e), this.options.ranges && (t.range[0] = e.index); } resetEndLocation(t, e = this.state.lastTokEndLoc) { (t.end = e.index), (t.loc.end = e), this.options.ranges && (t.range[1] = e.index); } resetStartLocationFromNode(t, e) { this.resetStartLocation(t, e.loc.start); } }, Ui = new Set([ "_", "any", "bool", "boolean", "empty", "extends", "false", "interface", "mixed", "null", "number", "static", "string", "true", "typeof", "void", ]), g = j`flow`({ AmbiguousConditionalArrow: "Ambiguous expression: wrap the arrow functions in parentheses to disambiguate.", AmbiguousDeclareModuleKind: "Found both `declare module.exports` and `declare export` in the same module. Modules can only have 1 since they are either an ES module or they are a CommonJS module.", AssignReservedType: ({ reservedType: a }) => `Cannot overwrite reserved type ${a}.`, DeclareClassElement: "The `declare` modifier can only appear on class fields.", DeclareClassFieldInitializer: "Initializers are not allowed in fields with the `declare` modifier.", DuplicateDeclareModuleExports: "Duplicate `declare module.exports` statement.", EnumBooleanMemberNotInitialized: ({ memberName: a, enumName: t }) => `Boolean enum members need to be initialized. Use either \`${a} = true,\` or \`${a} = false,\` in enum \`${t}\`.`, EnumDuplicateMemberName: ({ memberName: a, enumName: t }) => `Enum member names need to be unique, but the name \`${a}\` has already been used before in enum \`${t}\`.`, EnumInconsistentMemberValues: ({ enumName: a }) => `Enum \`${a}\` has inconsistent member initializers. Either use no initializers, or consistently use literals (either booleans, numbers, or strings) for all member initializers.`, EnumInvalidExplicitType: ({ invalidEnumType: a, enumName: t }) => `Enum type \`${a}\` is not valid. Use one of \`boolean\`, \`number\`, \`string\`, or \`symbol\` in enum \`${t}\`.`, EnumInvalidExplicitTypeUnknownSupplied: ({ enumName: a }) => `Supplied enum type is not valid. Use one of \`boolean\`, \`number\`, \`string\`, or \`symbol\` in enum \`${a}\`.`, EnumInvalidMemberInitializerPrimaryType: ({ enumName: a, memberName: t, explicitType: e, }) => `Enum \`${a}\` has type \`${e}\`, so the initializer of \`${t}\` needs to be a ${e} literal.`, EnumInvalidMemberInitializerSymbolType: ({ enumName: a, memberName: t, }) => `Symbol enum members cannot be initialized. Use \`${t},\` in enum \`${a}\`.`, EnumInvalidMemberInitializerUnknownType: ({ enumName: a, memberName: t, }) => `The enum member initializer for \`${t}\` needs to be a literal (either a boolean, number, or string) in enum \`${a}\`.`, EnumInvalidMemberName: ({ enumName: a, memberName: t, suggestion: e }) => `Enum member names cannot start with lowercase 'a' through 'z'. Instead of using \`${t}\`, consider using \`${e}\`, in enum \`${a}\`.`, EnumNumberMemberNotInitialized: ({ enumName: a, memberName: t }) => `Number enum members need to be initialized, e.g. \`${t} = 1\` in enum \`${a}\`.`, EnumStringMemberInconsistentlyInitialized: ({ enumName: a }) => `String enum members need to consistently either all use initializers, or use no initializers, in enum \`${a}\`.`, GetterMayNotHaveThisParam: "A getter cannot have a `this` parameter.", ImportReflectionHasImportType: "An `import module` declaration can not use `type` or `typeof` keyword.", ImportTypeShorthandOnlyInPureImport: "The `type` and `typeof` keywords on named imports can only be used on regular `import` statements. It cannot be used with `import type` or `import typeof` statements.", InexactInsideExact: "Explicit inexact syntax cannot appear inside an explicit exact object type.", InexactInsideNonObject: "Explicit inexact syntax cannot appear in class or interface definitions.", InexactVariance: "Explicit inexact syntax cannot have variance.", InvalidNonTypeImportInDeclareModule: "Imports within a `declare module` body must always be `import type` or `import typeof`.", MissingTypeParamDefault: "Type parameter declaration needs a default, since a preceding type parameter declaration has a default.", NestedDeclareModule: "`declare module` cannot be used inside another `declare module`.", NestedFlowComment: "Cannot have a flow comment inside another flow comment.", PatternIsOptional: Object.assign( { message: "A binding pattern parameter cannot be optional in an implementation signature.", }, { reasonCode: "OptionalBindingPattern" }, ), SetterMayNotHaveThisParam: "A setter cannot have a `this` parameter.", SpreadVariance: "Spread properties cannot have variance.", ThisParamAnnotationRequired: "A type annotation is required for the `this` parameter.", ThisParamBannedInConstructor: "Constructors cannot have a `this` parameter; constructors don't bind `this` like other functions.", ThisParamMayNotBeOptional: "The `this` parameter cannot be optional.", ThisParamMustBeFirst: "The `this` parameter must be the first function parameter.", ThisParamNoDefault: "The `this` parameter may not have a default value.", TypeBeforeInitializer: "Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`.", TypeCastInPattern: "The type cast expression is expected to be wrapped with parenthesis.", UnexpectedExplicitInexactInObject: "Explicit inexact syntax must appear at the end of an inexact object.", UnexpectedReservedType: ({ reservedType: a }) => `Unexpected reserved type ${a}.`, UnexpectedReservedUnderscore: "`_` is only allowed as a type argument to call or new.", UnexpectedSpaceBetweenModuloChecks: "Spaces between `%` and `checks` are not allowed here.", UnexpectedSpreadType: "Spread operator cannot appear in class or interface definitions.", UnexpectedSubtractionOperand: 'Unexpected token, expected "number" or "bigint".', UnexpectedTokenAfterTypeParameter: "Expected an arrow function after this type parameter declaration.", UnexpectedTypeParameterBeforeAsyncArrowFunction: "Type parameters must come after the async keyword, e.g. instead of ` async () => {}`, use `async () => {}`.", UnsupportedDeclareExportKind: ({ unsupportedExportKind: a, suggestion: t, }) => `\`declare export ${a}\` is not supported. Use \`${t}\` instead.`, UnsupportedStatementInDeclareModule: "Only declares and type imports are allowed inside declare module.", UnterminatedFlowComment: "Unterminated flow-comment.", }); function _i(a) { return ( a.type === "DeclareExportAllDeclaration" || (a.type === "DeclareExportDeclaration" && (!a.declaration || (a.declaration.type !== "TypeAlias" && a.declaration.type !== "InterfaceDeclaration"))) ); } function _t(a) { return a.importKind === "type" || a.importKind === "typeof"; } var ji = { const: "declare export var", let: "declare export var", type: "export type", interface: "export interface", }; function $i(a, t) { let e = [], s = []; for (let i = 0; i < a.length; i++) (t(a[i], i, a) ? e : s).push(a[i]); return [e, s]; } var Vi = /\*?\s*@((?:no)?flow)\b/, qi = (a) => class extends a { constructor(...e) { super(...e), (this.flowPragma = void 0); } getScopeHandler() { return Xe; } shouldParseTypes() { return ( this.getPluginOption("flow", "all") || this.flowPragma === "flow" ); } shouldParseEnums() { return !!this.getPluginOption("flow", "enums"); } finishToken(e, s) { e !== 133 && e !== 13 && e !== 28 && this.flowPragma === void 0 && (this.flowPragma = null), super.finishToken(e, s); } addComment(e) { if (this.flowPragma === void 0) { let s = Vi.exec(e.value); if (s) if (s[1] === "flow") this.flowPragma = "flow"; else if (s[1] === "noflow") this.flowPragma = "noflow"; else throw new Error("Unexpected flow pragma"); } super.addComment(e); } flowParseTypeInitialiser(e) { let s = this.state.inType; (this.state.inType = !0), this.expect(e || 14); let i = this.flowParseType(); return (this.state.inType = s), i; } flowParsePredicate() { let e = this.startNode(), s = this.state.startLoc; return ( this.next(), this.expectContextual(110), this.state.lastTokStartLoc.index > s.index + 1 && this.raise(g.UnexpectedSpaceBetweenModuloChecks, s), this.eat(10) ? ((e.value = super.parseExpression()), this.expect(11), this.finishNode(e, "DeclaredPredicate")) : this.finishNode(e, "InferredPredicate") ); } flowParseTypeAndPredicateInitialiser() { let e = this.state.inType; (this.state.inType = !0), this.expect(14); let s = null, i = null; return ( this.match(54) ? ((this.state.inType = e), (i = this.flowParsePredicate())) : ((s = this.flowParseType()), (this.state.inType = e), this.match(54) && (i = this.flowParsePredicate())), [s, i] ); } flowParseDeclareClass(e) { return ( this.next(), this.flowParseInterfaceish(e, !0), this.finishNode(e, "DeclareClass") ); } flowParseDeclareFunction(e) { this.next(); let s = (e.id = this.parseIdentifier()), i = this.startNode(), r = this.startNode(); this.match(47) ? (i.typeParameters = this.flowParseTypeParameterDeclaration()) : (i.typeParameters = null), this.expect(10); let n = this.flowParseFunctionTypeParams(); return ( (i.params = n.params), (i.rest = n.rest), (i.this = n._this), this.expect(11), ([i.returnType, e.predicate] = this.flowParseTypeAndPredicateInitialiser()), (r.typeAnnotation = this.finishNode(i, "FunctionTypeAnnotation")), (s.typeAnnotation = this.finishNode(r, "TypeAnnotation")), this.resetEndLocation(s), this.semicolon(), this.scope.declareName(e.id.name, 2048, e.id.loc.start), this.finishNode(e, "DeclareFunction") ); } flowParseDeclare(e, s) { if (this.match(80)) return this.flowParseDeclareClass(e); if (this.match(68)) return this.flowParseDeclareFunction(e); if (this.match(74)) return this.flowParseDeclareVariable(e); if (this.eatContextual(127)) return this.match(16) ? this.flowParseDeclareModuleExports(e) : (s && this.raise(g.NestedDeclareModule, this.state.lastTokStartLoc), this.flowParseDeclareModule(e)); if (this.isContextual(130)) return this.flowParseDeclareTypeAlias(e); if (this.isContextual(131)) return this.flowParseDeclareOpaqueType(e); if (this.isContextual(129)) return this.flowParseDeclareInterface(e); if (this.match(82)) return this.flowParseDeclareExportDeclaration(e, s); this.unexpected(); } flowParseDeclareVariable(e) { return ( this.next(), (e.id = this.flowParseTypeAnnotatableIdentifier(!0)), this.scope.declareName(e.id.name, 5, e.id.loc.start), this.semicolon(), this.finishNode(e, "DeclareVariable") ); } flowParseDeclareModule(e) { this.scope.enter(0), this.match(133) ? (e.id = super.parseExprAtom()) : (e.id = this.parseIdentifier()); let s = (e.body = this.startNode()), i = (s.body = []); for (this.expect(5); !this.match(8); ) { let o = this.startNode(); this.match(83) ? (this.next(), !this.isContextual(130) && !this.match(87) && this.raise( g.InvalidNonTypeImportInDeclareModule, this.state.lastTokStartLoc, ), super.parseImport(o)) : (this.expectContextual( 125, g.UnsupportedStatementInDeclareModule, ), (o = this.flowParseDeclare(o, !0))), i.push(o); } this.scope.exit(), this.expect(8), this.finishNode(s, "BlockStatement"); let r = null, n = !1; return ( i.forEach((o) => { _i(o) ? (r === "CommonJS" && this.raise(g.AmbiguousDeclareModuleKind, o), (r = "ES")) : o.type === "DeclareModuleExports" && (n && this.raise(g.DuplicateDeclareModuleExports, o), r === "ES" && this.raise(g.AmbiguousDeclareModuleKind, o), (r = "CommonJS"), (n = !0)); }), (e.kind = r || "CommonJS"), this.finishNode(e, "DeclareModule") ); } flowParseDeclareExportDeclaration(e, s) { if ((this.expect(82), this.eat(65))) return ( this.match(68) || this.match(80) ? (e.declaration = this.flowParseDeclare(this.startNode())) : ((e.declaration = this.flowParseType()), this.semicolon()), (e.default = !0), this.finishNode(e, "DeclareExportDeclaration") ); if ( this.match(75) || this.isLet() || ((this.isContextual(130) || this.isContextual(129)) && !s) ) { let i = this.state.value; throw this.raise( g.UnsupportedDeclareExportKind, this.state.startLoc, { unsupportedExportKind: i, suggestion: ji[i] }, ); } if ( this.match(74) || this.match(68) || this.match(80) || this.isContextual(131) ) return ( (e.declaration = this.flowParseDeclare(this.startNode())), (e.default = !1), this.finishNode(e, "DeclareExportDeclaration") ); if ( this.match(55) || this.match(5) || this.isContextual(129) || this.isContextual(130) || this.isContextual(131) ) return ( (e = this.parseExport(e, null)), e.type === "ExportNamedDeclaration" && ((e.type = "ExportDeclaration"), (e.default = !1), delete e.exportKind), (e.type = "Declare" + e.type), e ); this.unexpected(); } flowParseDeclareModuleExports(e) { return ( this.next(), this.expectContextual(111), (e.typeAnnotation = this.flowParseTypeAnnotation()), this.semicolon(), this.finishNode(e, "DeclareModuleExports") ); } flowParseDeclareTypeAlias(e) { this.next(); let s = this.flowParseTypeAlias(e); return (s.type = "DeclareTypeAlias"), s; } flowParseDeclareOpaqueType(e) { this.next(); let s = this.flowParseOpaqueType(e, !0); return (s.type = "DeclareOpaqueType"), s; } flowParseDeclareInterface(e) { return ( this.next(), this.flowParseInterfaceish(e, !1), this.finishNode(e, "DeclareInterface") ); } flowParseInterfaceish(e, s) { if ( ((e.id = this.flowParseRestrictedIdentifier(!s, !0)), this.scope.declareName(e.id.name, s ? 17 : 8201, e.id.loc.start), this.match(47) ? (e.typeParameters = this.flowParseTypeParameterDeclaration()) : (e.typeParameters = null), (e.extends = []), this.eat(81)) ) do e.extends.push(this.flowParseInterfaceExtends()); while (!s && this.eat(12)); if (s) { if (((e.implements = []), (e.mixins = []), this.eatContextual(117))) do e.mixins.push(this.flowParseInterfaceExtends()); while (this.eat(12)); if (this.eatContextual(113)) do e.implements.push(this.flowParseInterfaceExtends()); while (this.eat(12)); } e.body = this.flowParseObjectType({ allowStatic: s, allowExact: !1, allowSpread: !1, allowProto: s, allowInexact: !1, }); } flowParseInterfaceExtends() { let e = this.startNode(); return ( (e.id = this.flowParseQualifiedTypeIdentifier()), this.match(47) ? (e.typeParameters = this.flowParseTypeParameterInstantiation()) : (e.typeParameters = null), this.finishNode(e, "InterfaceExtends") ); } flowParseInterface(e) { return ( this.flowParseInterfaceish(e, !1), this.finishNode(e, "InterfaceDeclaration") ); } checkNotUnderscore(e) { e === "_" && this.raise(g.UnexpectedReservedUnderscore, this.state.startLoc); } checkReservedType(e, s, i) { Ui.has(e) && this.raise(i ? g.AssignReservedType : g.UnexpectedReservedType, s, { reservedType: e, }); } flowParseRestrictedIdentifier(e, s) { return ( this.checkReservedType(this.state.value, this.state.startLoc, s), this.parseIdentifier(e) ); } flowParseTypeAlias(e) { return ( (e.id = this.flowParseRestrictedIdentifier(!1, !0)), this.scope.declareName(e.id.name, 8201, e.id.loc.start), this.match(47) ? (e.typeParameters = this.flowParseTypeParameterDeclaration()) : (e.typeParameters = null), (e.right = this.flowParseTypeInitialiser(29)), this.semicolon(), this.finishNode(e, "TypeAlias") ); } flowParseOpaqueType(e, s) { return ( this.expectContextual(130), (e.id = this.flowParseRestrictedIdentifier(!0, !0)), this.scope.declareName(e.id.name, 8201, e.id.loc.start), this.match(47) ? (e.typeParameters = this.flowParseTypeParameterDeclaration()) : (e.typeParameters = null), (e.supertype = null), this.match(14) && (e.supertype = this.flowParseTypeInitialiser(14)), (e.impltype = null), s || (e.impltype = this.flowParseTypeInitialiser(29)), this.semicolon(), this.finishNode(e, "OpaqueType") ); } flowParseTypeParameter(e = !1) { let s = this.state.startLoc, i = this.startNode(), r = this.flowParseVariance(), n = this.flowParseTypeAnnotatableIdentifier(); return ( (i.name = n.name), (i.variance = r), (i.bound = n.typeAnnotation), this.match(29) ? (this.eat(29), (i.default = this.flowParseType())) : e && this.raise(g.MissingTypeParamDefault, s), this.finishNode(i, "TypeParameter") ); } flowParseTypeParameterDeclaration() { let e = this.state.inType, s = this.startNode(); (s.params = []), (this.state.inType = !0), this.match(47) || this.match(142) ? this.next() : this.unexpected(); let i = !1; do { let r = this.flowParseTypeParameter(i); s.params.push(r), r.default && (i = !0), this.match(48) || this.expect(12); } while (!this.match(48)); return ( this.expect(48), (this.state.inType = e), this.finishNode(s, "TypeParameterDeclaration") ); } flowParseTypeParameterInstantiation() { let e = this.startNode(), s = this.state.inType; (e.params = []), (this.state.inType = !0), this.expect(47); let i = this.state.noAnonFunctionType; for (this.state.noAnonFunctionType = !1; !this.match(48); ) e.params.push(this.flowParseType()), this.match(48) || this.expect(12); return ( (this.state.noAnonFunctionType = i), this.expect(48), (this.state.inType = s), this.finishNode(e, "TypeParameterInstantiation") ); } flowParseTypeParameterInstantiationCallOrNew() { let e = this.startNode(), s = this.state.inType; for ( e.params = [], this.state.inType = !0, this.expect(47); !this.match(48); ) e.params.push(this.flowParseTypeOrImplicitInstantiation()), this.match(48) || this.expect(12); return ( this.expect(48), (this.state.inType = s), this.finishNode(e, "TypeParameterInstantiation") ); } flowParseInterfaceType() { let e = this.startNode(); if ((this.expectContextual(129), (e.extends = []), this.eat(81))) do e.extends.push(this.flowParseInterfaceExtends()); while (this.eat(12)); return ( (e.body = this.flowParseObjectType({ allowStatic: !1, allowExact: !1, allowSpread: !1, allowProto: !1, allowInexact: !1, })), this.finishNode(e, "InterfaceTypeAnnotation") ); } flowParseObjectPropertyKey() { return this.match(134) || this.match(133) ? super.parseExprAtom() : this.parseIdentifier(!0); } flowParseObjectTypeIndexer(e, s, i) { return ( (e.static = s), this.lookahead().type === 14 ? ((e.id = this.flowParseObjectPropertyKey()), (e.key = this.flowParseTypeInitialiser())) : ((e.id = null), (e.key = this.flowParseType())), this.expect(3), (e.value = this.flowParseTypeInitialiser()), (e.variance = i), this.finishNode(e, "ObjectTypeIndexer") ); } flowParseObjectTypeInternalSlot(e, s) { return ( (e.static = s), (e.id = this.flowParseObjectPropertyKey()), this.expect(3), this.expect(3), this.match(47) || this.match(10) ? ((e.method = !0), (e.optional = !1), (e.value = this.flowParseObjectTypeMethodish( this.startNodeAt(e.loc.start), ))) : ((e.method = !1), this.eat(17) && (e.optional = !0), (e.value = this.flowParseTypeInitialiser())), this.finishNode(e, "ObjectTypeInternalSlot") ); } flowParseObjectTypeMethodish(e) { for ( e.params = [], e.rest = null, e.typeParameters = null, e.this = null, this.match(47) && (e.typeParameters = this.flowParseTypeParameterDeclaration()), this.expect(10), this.match(78) && ((e.this = this.flowParseFunctionTypeParam(!0)), (e.this.name = null), this.match(11) || this.expect(12)); !this.match(11) && !this.match(21); ) e.params.push(this.flowParseFunctionTypeParam(!1)), this.match(11) || this.expect(12); return ( this.eat(21) && (e.rest = this.flowParseFunctionTypeParam(!1)), this.expect(11), (e.returnType = this.flowParseTypeInitialiser()), this.finishNode(e, "FunctionTypeAnnotation") ); } flowParseObjectTypeCallProperty(e, s) { let i = this.startNode(); return ( (e.static = s), (e.value = this.flowParseObjectTypeMethodish(i)), this.finishNode(e, "ObjectTypeCallProperty") ); } flowParseObjectType({ allowStatic: e, allowExact: s, allowSpread: i, allowProto: r, allowInexact: n, }) { let o = this.state.inType; this.state.inType = !0; let h = this.startNode(); (h.callProperties = []), (h.properties = []), (h.indexers = []), (h.internalSlots = []); let c, l, u = !1; for ( s && this.match(6) ? (this.expect(6), (c = 9), (l = !0)) : (this.expect(5), (c = 8), (l = !1)), h.exact = l; !this.match(c); ) { let d = !1, y = null, E = null, L = this.startNode(); if (r && this.isContextual(118)) { let I = this.lookahead(); I.type !== 14 && I.type !== 17 && (this.next(), (y = this.state.startLoc), (e = !1)); } if (e && this.isContextual(106)) { let I = this.lookahead(); I.type !== 14 && I.type !== 17 && (this.next(), (d = !0)); } let S = this.flowParseVariance(); if (this.eat(0)) y != null && this.unexpected(y), this.eat(0) ? (S && this.unexpected(S.loc.start), h.internalSlots.push( this.flowParseObjectTypeInternalSlot(L, d), )) : h.indexers.push(this.flowParseObjectTypeIndexer(L, d, S)); else if (this.match(10) || this.match(47)) y != null && this.unexpected(y), S && this.unexpected(S.loc.start), h.callProperties.push( this.flowParseObjectTypeCallProperty(L, d), ); else { let I = "init"; if (this.isContextual(99) || this.isContextual(104)) { let ne = this.lookahead(); Wt(ne.type) && ((I = this.state.value), this.next()); } let Ae = this.flowParseObjectTypeProperty( L, d, y, S, I, i, n ?? !l, ); Ae === null ? ((u = !0), (E = this.state.lastTokStartLoc)) : h.properties.push(Ae); } this.flowObjectTypeSemicolon(), E && !this.match(8) && !this.match(9) && this.raise(g.UnexpectedExplicitInexactInObject, E); } this.expect(c), i && (h.inexact = u); let f = this.finishNode(h, "ObjectTypeAnnotation"); return (this.state.inType = o), f; } flowParseObjectTypeProperty(e, s, i, r, n, o, h) { if (this.eat(21)) return this.match(12) || this.match(13) || this.match(8) || this.match(9) ? (o ? h || this.raise(g.InexactInsideExact, this.state.lastTokStartLoc) : this.raise( g.InexactInsideNonObject, this.state.lastTokStartLoc, ), r && this.raise(g.InexactVariance, r), null) : (o || this.raise( g.UnexpectedSpreadType, this.state.lastTokStartLoc, ), i != null && this.unexpected(i), r && this.raise(g.SpreadVariance, r), (e.argument = this.flowParseType()), this.finishNode(e, "ObjectTypeSpreadProperty")); { (e.key = this.flowParseObjectPropertyKey()), (e.static = s), (e.proto = i != null), (e.kind = n); let c = !1; return ( this.match(47) || this.match(10) ? ((e.method = !0), i != null && this.unexpected(i), r && this.unexpected(r.loc.start), (e.value = this.flowParseObjectTypeMethodish( this.startNodeAt(e.loc.start), )), (n === "get" || n === "set") && this.flowCheckGetterSetterParams(e), !o && e.key.name === "constructor" && e.value.this && this.raise(g.ThisParamBannedInConstructor, e.value.this)) : (n !== "init" && this.unexpected(), (e.method = !1), this.eat(17) && (c = !0), (e.value = this.flowParseTypeInitialiser()), (e.variance = r)), (e.optional = c), this.finishNode(e, "ObjectTypeProperty") ); } } flowCheckGetterSetterParams(e) { let s = e.kind === "get" ? 0 : 1, i = e.value.params.length + (e.value.rest ? 1 : 0); e.value.this && this.raise( e.kind === "get" ? g.GetterMayNotHaveThisParam : g.SetterMayNotHaveThisParam, e.value.this, ), i !== s && this.raise( e.kind === "get" ? p.BadGetterArity : p.BadSetterArity, e, ), e.kind === "set" && e.value.rest && this.raise(p.BadSetterRestParameter, e); } flowObjectTypeSemicolon() { !this.eat(13) && !this.eat(12) && !this.match(8) && !this.match(9) && this.unexpected(); } flowParseQualifiedTypeIdentifier(e, s) { var i; (i = e) != null || (e = this.state.startLoc); let r = s || this.flowParseRestrictedIdentifier(!0); for (; this.eat(16); ) { let n = this.startNodeAt(e); (n.qualification = r), (n.id = this.flowParseRestrictedIdentifier(!0)), (r = this.finishNode(n, "QualifiedTypeIdentifier")); } return r; } flowParseGenericType(e, s) { let i = this.startNodeAt(e); return ( (i.typeParameters = null), (i.id = this.flowParseQualifiedTypeIdentifier(e, s)), this.match(47) && (i.typeParameters = this.flowParseTypeParameterInstantiation()), this.finishNode(i, "GenericTypeAnnotation") ); } flowParseTypeofType() { let e = this.startNode(); return ( this.expect(87), (e.argument = this.flowParsePrimaryType()), this.finishNode(e, "TypeofTypeAnnotation") ); } flowParseTupleType() { let e = this.startNode(); for ( e.types = [], this.expect(0); this.state.pos < this.length && !this.match(3) && (e.types.push(this.flowParseType()), !this.match(3)); ) this.expect(12); return this.expect(3), this.finishNode(e, "TupleTypeAnnotation"); } flowParseFunctionTypeParam(e) { let s = null, i = !1, r = null, n = this.startNode(), o = this.lookahead(), h = this.state.type === 78; return ( o.type === 14 || o.type === 17 ? (h && !e && this.raise(g.ThisParamMustBeFirst, n), (s = this.parseIdentifier(h)), this.eat(17) && ((i = !0), h && this.raise(g.ThisParamMayNotBeOptional, n)), (r = this.flowParseTypeInitialiser())) : (r = this.flowParseType()), (n.name = s), (n.optional = i), (n.typeAnnotation = r), this.finishNode(n, "FunctionTypeParam") ); } reinterpretTypeAsFunctionTypeParam(e) { let s = this.startNodeAt(e.loc.start); return ( (s.name = null), (s.optional = !1), (s.typeAnnotation = e), this.finishNode(s, "FunctionTypeParam") ); } flowParseFunctionTypeParams(e = []) { let s = null, i = null; for ( this.match(78) && ((i = this.flowParseFunctionTypeParam(!0)), (i.name = null), this.match(11) || this.expect(12)); !this.match(11) && !this.match(21); ) e.push(this.flowParseFunctionTypeParam(!1)), this.match(11) || this.expect(12); return ( this.eat(21) && (s = this.flowParseFunctionTypeParam(!1)), { params: e, rest: s, _this: i } ); } flowIdentToTypeAnnotation(e, s, i) { switch (i.name) { case "any": return this.finishNode(s, "AnyTypeAnnotation"); case "bool": case "boolean": return this.finishNode(s, "BooleanTypeAnnotation"); case "mixed": return this.finishNode(s, "MixedTypeAnnotation"); case "empty": return this.finishNode(s, "EmptyTypeAnnotation"); case "number": return this.finishNode(s, "NumberTypeAnnotation"); case "string": return this.finishNode(s, "StringTypeAnnotation"); case "symbol": return this.finishNode(s, "SymbolTypeAnnotation"); default: return ( this.checkNotUnderscore(i.name), this.flowParseGenericType(e, i) ); } } flowParsePrimaryType() { let e = this.state.startLoc, s = this.startNode(), i, r, n = !1, o = this.state.noAnonFunctionType; switch (this.state.type) { case 5: return this.flowParseObjectType({ allowStatic: !1, allowExact: !1, allowSpread: !0, allowProto: !1, allowInexact: !0, }); case 6: return this.flowParseObjectType({ allowStatic: !1, allowExact: !0, allowSpread: !0, allowProto: !1, allowInexact: !1, }); case 0: return ( (this.state.noAnonFunctionType = !1), (r = this.flowParseTupleType()), (this.state.noAnonFunctionType = o), r ); case 47: { let h = this.startNode(); return ( (h.typeParameters = this.flowParseTypeParameterDeclaration()), this.expect(10), (i = this.flowParseFunctionTypeParams()), (h.params = i.params), (h.rest = i.rest), (h.this = i._this), this.expect(11), this.expect(19), (h.returnType = this.flowParseType()), this.finishNode(h, "FunctionTypeAnnotation") ); } case 10: { let h = this.startNode(); if ((this.next(), !this.match(11) && !this.match(21))) if (w(this.state.type) || this.match(78)) { let c = this.lookahead().type; n = c !== 17 && c !== 14; } else n = !0; if (n) { if ( ((this.state.noAnonFunctionType = !1), (r = this.flowParseType()), (this.state.noAnonFunctionType = o), this.state.noAnonFunctionType || !( this.match(12) || (this.match(11) && this.lookahead().type === 19) )) ) return this.expect(11), r; this.eat(12); } return ( r ? (i = this.flowParseFunctionTypeParams([ this.reinterpretTypeAsFunctionTypeParam(r), ])) : (i = this.flowParseFunctionTypeParams()), (h.params = i.params), (h.rest = i.rest), (h.this = i._this), this.expect(11), this.expect(19), (h.returnType = this.flowParseType()), (h.typeParameters = null), this.finishNode(h, "FunctionTypeAnnotation") ); } case 133: return this.parseLiteral( this.state.value, "StringLiteralTypeAnnotation", ); case 85: case 86: return ( (s.value = this.match(85)), this.next(), this.finishNode(s, "BooleanLiteralTypeAnnotation") ); case 53: if (this.state.value === "-") { if ((this.next(), this.match(134))) return this.parseLiteralAtNode( -this.state.value, "NumberLiteralTypeAnnotation", s, ); if (this.match(135)) return this.parseLiteralAtNode( -this.state.value, "BigIntLiteralTypeAnnotation", s, ); throw this.raise( g.UnexpectedSubtractionOperand, this.state.startLoc, ); } this.unexpected(); return; case 134: return this.parseLiteral( this.state.value, "NumberLiteralTypeAnnotation", ); case 135: return this.parseLiteral( this.state.value, "BigIntLiteralTypeAnnotation", ); case 88: return this.next(), this.finishNode(s, "VoidTypeAnnotation"); case 84: return ( this.next(), this.finishNode(s, "NullLiteralTypeAnnotation") ); case 78: return this.next(), this.finishNode(s, "ThisTypeAnnotation"); case 55: return this.next(), this.finishNode(s, "ExistsTypeAnnotation"); case 87: return this.flowParseTypeofType(); default: if (Pt(this.state.type)) { let h = K(this.state.type); return this.next(), super.createIdentifier(s, h); } else if (w(this.state.type)) return this.isContextual(129) ? this.flowParseInterfaceType() : this.flowIdentToTypeAnnotation( e, s, this.parseIdentifier(), ); } this.unexpected(); } flowParsePostfixType() { let e = this.state.startLoc, s = this.flowParsePrimaryType(), i = !1; for ( ; (this.match(0) || this.match(18)) && !this.canInsertSemicolon(); ) { let r = this.startNodeAt(e), n = this.eat(18); (i = i || n), this.expect(0), !n && this.match(3) ? ((r.elementType = s), this.next(), (s = this.finishNode(r, "ArrayTypeAnnotation"))) : ((r.objectType = s), (r.indexType = this.flowParseType()), this.expect(3), i ? ((r.optional = n), (s = this.finishNode(r, "OptionalIndexedAccessType"))) : (s = this.finishNode(r, "IndexedAccessType"))); } return s; } flowParsePrefixType() { let e = this.startNode(); return this.eat(17) ? ((e.typeAnnotation = this.flowParsePrefixType()), this.finishNode(e, "NullableTypeAnnotation")) : this.flowParsePostfixType(); } flowParseAnonFunctionWithoutParens() { let e = this.flowParsePrefixType(); if (!this.state.noAnonFunctionType && this.eat(19)) { let s = this.startNodeAt(e.loc.start); return ( (s.params = [this.reinterpretTypeAsFunctionTypeParam(e)]), (s.rest = null), (s.this = null), (s.returnType = this.flowParseType()), (s.typeParameters = null), this.finishNode(s, "FunctionTypeAnnotation") ); } return e; } flowParseIntersectionType() { let e = this.startNode(); this.eat(45); let s = this.flowParseAnonFunctionWithoutParens(); for (e.types = [s]; this.eat(45); ) e.types.push(this.flowParseAnonFunctionWithoutParens()); return e.types.length === 1 ? s : this.finishNode(e, "IntersectionTypeAnnotation"); } flowParseUnionType() { let e = this.startNode(); this.eat(43); let s = this.flowParseIntersectionType(); for (e.types = [s]; this.eat(43); ) e.types.push(this.flowParseIntersectionType()); return e.types.length === 1 ? s : this.finishNode(e, "UnionTypeAnnotation"); } flowParseType() { let e = this.state.inType; this.state.inType = !0; let s = this.flowParseUnionType(); return (this.state.inType = e), s; } flowParseTypeOrImplicitInstantiation() { if (this.state.type === 132 && this.state.value === "_") { let e = this.state.startLoc, s = this.parseIdentifier(); return this.flowParseGenericType(e, s); } else return this.flowParseType(); } flowParseTypeAnnotation() { let e = this.startNode(); return ( (e.typeAnnotation = this.flowParseTypeInitialiser()), this.finishNode(e, "TypeAnnotation") ); } flowParseTypeAnnotatableIdentifier(e) { let s = e ? this.parseIdentifier() : this.flowParseRestrictedIdentifier(); return ( this.match(14) && ((s.typeAnnotation = this.flowParseTypeAnnotation()), this.resetEndLocation(s)), s ); } typeCastToParameter(e) { return ( (e.expression.typeAnnotation = e.typeAnnotation), this.resetEndLocation(e.expression, e.typeAnnotation.loc.end), e.expression ); } flowParseVariance() { let e = null; return this.match(53) ? ((e = this.startNode()), this.state.value === "+" ? (e.kind = "plus") : (e.kind = "minus"), this.next(), this.finishNode(e, "Variance")) : e; } parseFunctionBody(e, s, i = !1) { if (s) { this.forwardNoArrowParamsConversionAt(e, () => super.parseFunctionBody(e, !0, i), ); return; } super.parseFunctionBody(e, !1, i); } parseFunctionBodyAndFinish(e, s, i = !1) { if (this.match(14)) { let r = this.startNode(); ([r.typeAnnotation, e.predicate] = this.flowParseTypeAndPredicateInitialiser()), (e.returnType = r.typeAnnotation ? this.finishNode(r, "TypeAnnotation") : null); } return super.parseFunctionBodyAndFinish(e, s, i); } parseStatementLike(e) { if (this.state.strict && this.isContextual(129)) { let i = this.lookahead(); if (M(i.type)) { let r = this.startNode(); return this.next(), this.flowParseInterface(r); } } else if (this.shouldParseEnums() && this.isContextual(126)) { let i = this.startNode(); return this.next(), this.flowParseEnumDeclaration(i); } let s = super.parseStatementLike(e); return ( this.flowPragma === void 0 && !this.isValidDirective(s) && (this.flowPragma = null), s ); } parseExpressionStatement(e, s, i) { if (s.type === "Identifier") { if (s.name === "declare") { if ( this.match(80) || w(this.state.type) || this.match(68) || this.match(74) || this.match(82) ) return this.flowParseDeclare(e); } else if (w(this.state.type)) { if (s.name === "interface") return this.flowParseInterface(e); if (s.name === "type") return this.flowParseTypeAlias(e); if (s.name === "opaque") return this.flowParseOpaqueType(e, !1); } } return super.parseExpressionStatement(e, s, i); } shouldParseExportDeclaration() { let { type: e } = this.state; return Ft(e) || (this.shouldParseEnums() && e === 126) ? !this.state.containsEsc : super.shouldParseExportDeclaration(); } isExportDefaultSpecifier() { let { type: e } = this.state; return Ft(e) || (this.shouldParseEnums() && e === 126) ? this.state.containsEsc : super.isExportDefaultSpecifier(); } parseExportDefaultExpression() { if (this.shouldParseEnums() && this.isContextual(126)) { let e = this.startNode(); return this.next(), this.flowParseEnumDeclaration(e); } return super.parseExportDefaultExpression(); } parseConditional(e, s, i) { if (!this.match(17)) return e; if (this.state.maybeInArrowParameters) { let f = this.lookaheadCharCode(); if (f === 44 || f === 61 || f === 58 || f === 41) return this.setOptionalParametersError(i), e; } this.expect(17); let r = this.state.clone(), n = this.state.noArrowAt, o = this.startNodeAt(s), { consequent: h, failed: c } = this.tryParseConditionalConsequent(), [l, u] = this.getArrowLikeExpressions(h); if (c || u.length > 0) { let f = [...n]; if (u.length > 0) { (this.state = r), (this.state.noArrowAt = f); for (let d = 0; d < u.length; d++) f.push(u[d].start); ({ consequent: h, failed: c } = this.tryParseConditionalConsequent()), ([l, u] = this.getArrowLikeExpressions(h)); } c && l.length > 1 && this.raise(g.AmbiguousConditionalArrow, r.startLoc), c && l.length === 1 && ((this.state = r), f.push(l[0].start), (this.state.noArrowAt = f), ({ consequent: h, failed: c } = this.tryParseConditionalConsequent())); } return ( this.getArrowLikeExpressions(h, !0), (this.state.noArrowAt = n), this.expect(14), (o.test = e), (o.consequent = h), (o.alternate = this.forwardNoArrowParamsConversionAt(o, () => this.parseMaybeAssign(void 0, void 0), )), this.finishNode(o, "ConditionalExpression") ); } tryParseConditionalConsequent() { this.state.noArrowParamsConversionAt.push(this.state.start); let e = this.parseMaybeAssignAllowIn(), s = !this.match(14); return ( this.state.noArrowParamsConversionAt.pop(), { consequent: e, failed: s } ); } getArrowLikeExpressions(e, s) { let i = [e], r = []; for (; i.length !== 0; ) { let n = i.pop(); n.type === "ArrowFunctionExpression" && n.body.type !== "BlockStatement" ? (n.typeParameters || !n.returnType ? this.finishArrowValidation(n) : r.push(n), i.push(n.body)) : n.type === "ConditionalExpression" && (i.push(n.consequent), i.push(n.alternate)); } return s ? (r.forEach((n) => this.finishArrowValidation(n)), [r, []]) : $i(r, (n) => n.params.every((o) => this.isAssignable(o, !0))); } finishArrowValidation(e) { var s; this.toAssignableList( e.params, (s = e.extra) == null ? void 0 : s.trailingCommaLoc, !1, ), this.scope.enter(6), super.checkParams(e, !1, !0), this.scope.exit(); } forwardNoArrowParamsConversionAt(e, s) { let i; return ( this.state.noArrowParamsConversionAt.includes(e.start) ? (this.state.noArrowParamsConversionAt.push(this.state.start), (i = s()), this.state.noArrowParamsConversionAt.pop()) : (i = s()), i ); } parseParenItem(e, s) { let i = super.parseParenItem(e, s); if ( (this.eat(17) && ((i.optional = !0), this.resetEndLocation(e)), this.match(14)) ) { let r = this.startNodeAt(s); return ( (r.expression = i), (r.typeAnnotation = this.flowParseTypeAnnotation()), this.finishNode(r, "TypeCastExpression") ); } return i; } assertModuleNodeAllowed(e) { (e.type === "ImportDeclaration" && (e.importKind === "type" || e.importKind === "typeof")) || (e.type === "ExportNamedDeclaration" && e.exportKind === "type") || (e.type === "ExportAllDeclaration" && e.exportKind === "type") || super.assertModuleNodeAllowed(e); } parseExportDeclaration(e) { if (this.isContextual(130)) { e.exportKind = "type"; let s = this.startNode(); return ( this.next(), this.match(5) ? ((e.specifiers = this.parseExportSpecifiers(!0)), super.parseExportFrom(e), null) : this.flowParseTypeAlias(s) ); } else if (this.isContextual(131)) { e.exportKind = "type"; let s = this.startNode(); return this.next(), this.flowParseOpaqueType(s, !1); } else if (this.isContextual(129)) { e.exportKind = "type"; let s = this.startNode(); return this.next(), this.flowParseInterface(s); } else if (this.shouldParseEnums() && this.isContextual(126)) { e.exportKind = "value"; let s = this.startNode(); return this.next(), this.flowParseEnumDeclaration(s); } else return super.parseExportDeclaration(e); } eatExportStar(e) { return super.eatExportStar(e) ? !0 : this.isContextual(130) && this.lookahead().type === 55 ? ((e.exportKind = "type"), this.next(), this.next(), !0) : !1; } maybeParseExportNamespaceSpecifier(e) { let { startLoc: s } = this.state, i = super.maybeParseExportNamespaceSpecifier(e); return i && e.exportKind === "type" && this.unexpected(s), i; } parseClassId(e, s, i) { super.parseClassId(e, s, i), this.match(47) && (e.typeParameters = this.flowParseTypeParameterDeclaration()); } parseClassMember(e, s, i) { let { startLoc: r } = this.state; if (this.isContextual(125)) { if (super.parseClassMemberFromModifier(e, s)) return; s.declare = !0; } super.parseClassMember(e, s, i), s.declare && (s.type !== "ClassProperty" && s.type !== "ClassPrivateProperty" && s.type !== "PropertyDefinition" ? this.raise(g.DeclareClassElement, r) : s.value && this.raise(g.DeclareClassFieldInitializer, s.value)); } isIterator(e) { return e === "iterator" || e === "asyncIterator"; } readIterator() { let e = super.readWord1(), s = "@@" + e; (!this.isIterator(e) || !this.state.inType) && this.raise(p.InvalidIdentifier, this.state.curPosition(), { identifierName: s, }), this.finishToken(132, s); } getTokenFromCode(e) { let s = this.input.charCodeAt(this.state.pos + 1); e === 123 && s === 124 ? this.finishOp(6, 2) : this.state.inType && (e === 62 || e === 60) ? this.finishOp(e === 62 ? 48 : 47, 1) : this.state.inType && e === 63 ? s === 46 ? this.finishOp(18, 2) : this.finishOp(17, 1) : wi(e, s, this.input.charCodeAt(this.state.pos + 2)) ? ((this.state.pos += 2), this.readIterator()) : super.getTokenFromCode(e); } isAssignable(e, s) { return e.type === "TypeCastExpression" ? this.isAssignable(e.expression, s) : super.isAssignable(e, s); } toAssignable(e, s = !1) { !s && e.type === "AssignmentExpression" && e.left.type === "TypeCastExpression" && (e.left = this.typeCastToParameter(e.left)), super.toAssignable(e, s); } toAssignableList(e, s, i) { for (let r = 0; r < e.length; r++) { let n = e[r]; (n == null ? void 0 : n.type) === "TypeCastExpression" && (e[r] = this.typeCastToParameter(n)); } super.toAssignableList(e, s, i); } toReferencedList(e, s) { for (let r = 0; r < e.length; r++) { var i; let n = e[r]; n && n.type === "TypeCastExpression" && !((i = n.extra) != null && i.parenthesized) && (e.length > 1 || !s) && this.raise(g.TypeCastInPattern, n.typeAnnotation); } return e; } parseArrayLike(e, s, i, r) { let n = super.parseArrayLike(e, s, i, r); return ( s && !this.state.maybeInArrowParameters && this.toReferencedList(n.elements), n ); } isValidLVal(e, s, i) { return e === "TypeCastExpression" || super.isValidLVal(e, s, i); } parseClassProperty(e) { return ( this.match(14) && (e.typeAnnotation = this.flowParseTypeAnnotation()), super.parseClassProperty(e) ); } parseClassPrivateProperty(e) { return ( this.match(14) && (e.typeAnnotation = this.flowParseTypeAnnotation()), super.parseClassPrivateProperty(e) ); } isClassMethod() { return this.match(47) || super.isClassMethod(); } isClassProperty() { return this.match(14) || super.isClassProperty(); } isNonstaticConstructor(e) { return !this.match(14) && super.isNonstaticConstructor(e); } pushClassMethod(e, s, i, r, n, o) { if ( (s.variance && this.unexpected(s.variance.loc.start), delete s.variance, this.match(47) && (s.typeParameters = this.flowParseTypeParameterDeclaration()), super.pushClassMethod(e, s, i, r, n, o), s.params && n) ) { let h = s.params; h.length > 0 && this.isThisParam(h[0]) && this.raise(g.ThisParamBannedInConstructor, s); } else if (s.type === "MethodDefinition" && n && s.value.params) { let h = s.value.params; h.length > 0 && this.isThisParam(h[0]) && this.raise(g.ThisParamBannedInConstructor, s); } } pushClassPrivateMethod(e, s, i, r) { s.variance && this.unexpected(s.variance.loc.start), delete s.variance, this.match(47) && (s.typeParameters = this.flowParseTypeParameterDeclaration()), super.pushClassPrivateMethod(e, s, i, r); } parseClassSuper(e) { if ( (super.parseClassSuper(e), e.superClass && this.match(47) && (e.superTypeParameters = this.flowParseTypeParameterInstantiation()), this.isContextual(113)) ) { this.next(); let s = (e.implements = []); do { let i = this.startNode(); (i.id = this.flowParseRestrictedIdentifier(!0)), this.match(47) ? (i.typeParameters = this.flowParseTypeParameterInstantiation()) : (i.typeParameters = null), s.push(this.finishNode(i, "ClassImplements")); } while (this.eat(12)); } } checkGetterSetterParams(e) { super.checkGetterSetterParams(e); let s = this.getObjectOrClassMethodParams(e); if (s.length > 0) { let i = s[0]; this.isThisParam(i) && e.kind === "get" ? this.raise(g.GetterMayNotHaveThisParam, i) : this.isThisParam(i) && this.raise(g.SetterMayNotHaveThisParam, i); } } parsePropertyNamePrefixOperator(e) { e.variance = this.flowParseVariance(); } parseObjPropValue(e, s, i, r, n, o, h) { e.variance && this.unexpected(e.variance.loc.start), delete e.variance; let c; this.match(47) && !o && ((c = this.flowParseTypeParameterDeclaration()), this.match(10) || this.unexpected()); let l = super.parseObjPropValue(e, s, i, r, n, o, h); return c && ((l.value || l).typeParameters = c), l; } parseAssignableListItemTypes(e) { return ( this.eat(17) && (e.type !== "Identifier" && this.raise(g.PatternIsOptional, e), this.isThisParam(e) && this.raise(g.ThisParamMayNotBeOptional, e), (e.optional = !0)), this.match(14) ? (e.typeAnnotation = this.flowParseTypeAnnotation()) : this.isThisParam(e) && this.raise(g.ThisParamAnnotationRequired, e), this.match(29) && this.isThisParam(e) && this.raise(g.ThisParamNoDefault, e), this.resetEndLocation(e), e ); } parseMaybeDefault(e, s) { let i = super.parseMaybeDefault(e, s); return ( i.type === "AssignmentPattern" && i.typeAnnotation && i.right.start < i.typeAnnotation.start && this.raise(g.TypeBeforeInitializer, i.typeAnnotation), i ); } checkImportReflection(e) { super.checkImportReflection(e), e.module && e.importKind !== "value" && this.raise( g.ImportReflectionHasImportType, e.specifiers[0].loc.start, ); } parseImportSpecifierLocal(e, s, i) { (s.local = _t(e) ? this.flowParseRestrictedIdentifier(!0, !0) : this.parseIdentifier()), e.specifiers.push(this.finishImportSpecifier(s, i)); } isPotentialImportPhase(e) { if (super.isPotentialImportPhase(e)) return !0; if (this.isContextual(130)) { if (!e) return !0; let s = this.lookaheadCharCode(); return s === 123 || s === 42; } return !e && this.isContextual(87); } applyImportPhase(e, s, i, r) { if ((super.applyImportPhase(e, s, i, r), s)) { if (!i && this.match(65)) return; e.exportKind = i === "type" ? i : "value"; } else i === "type" && this.match(55) && this.unexpected(), (e.importKind = i === "type" || i === "typeof" ? i : "value"); } parseImportSpecifier(e, s, i, r, n) { let o = e.imported, h = null; o.type === "Identifier" && (o.name === "type" ? (h = "type") : o.name === "typeof" && (h = "typeof")); let c = !1; if (this.isContextual(93) && !this.isLookaheadContextual("as")) { let u = this.parseIdentifier(!0); h !== null && !M(this.state.type) ? ((e.imported = u), (e.importKind = h), (e.local = $(u))) : ((e.imported = o), (e.importKind = null), (e.local = this.parseIdentifier())); } else { if (h !== null && M(this.state.type)) (e.imported = this.parseIdentifier(!0)), (e.importKind = h); else { if (s) throw this.raise(p.ImportBindingIsString, e, { importName: o.value, }); (e.imported = o), (e.importKind = null); } this.eatContextual(93) ? (e.local = this.parseIdentifier()) : ((c = !0), (e.local = $(e.imported))); } let l = _t(e); return ( i && l && this.raise(g.ImportTypeShorthandOnlyInPureImport, e), (i || l) && this.checkReservedType(e.local.name, e.local.loc.start, !0), c && !i && !l && this.checkReservedWord(e.local.name, e.loc.start, !0, !0), this.finishImportSpecifier(e, "ImportSpecifier") ); } parseBindingAtom() { switch (this.state.type) { case 78: return this.parseIdentifier(!0); default: return super.parseBindingAtom(); } } parseFunctionParams(e, s) { let i = e.kind; i !== "get" && i !== "set" && this.match(47) && (e.typeParameters = this.flowParseTypeParameterDeclaration()), super.parseFunctionParams(e, s); } parseVarId(e, s) { super.parseVarId(e, s), this.match(14) && ((e.id.typeAnnotation = this.flowParseTypeAnnotation()), this.resetEndLocation(e.id)); } parseAsyncArrowFromCallExpression(e, s) { if (this.match(14)) { let i = this.state.noAnonFunctionType; (this.state.noAnonFunctionType = !0), (e.returnType = this.flowParseTypeAnnotation()), (this.state.noAnonFunctionType = i); } return super.parseAsyncArrowFromCallExpression(e, s); } shouldParseAsyncArrow() { return this.match(14) || super.shouldParseAsyncArrow(); } parseMaybeAssign(e, s) { var i; let r = null, n; if (this.hasPlugin("jsx") && (this.match(142) || this.match(47))) { if ( ((r = this.state.clone()), (n = this.tryParse(() => super.parseMaybeAssign(e, s), r)), !n.error) ) return n.node; let { context: c } = this.state, l = c[c.length - 1]; (l === C.j_oTag || l === C.j_expr) && c.pop(); } if (((i = n) != null && i.error) || this.match(47)) { var o, h; r = r || this.state.clone(); let c, l = this.tryParse((f) => { var d; c = this.flowParseTypeParameterDeclaration(); let y = this.forwardNoArrowParamsConversionAt(c, () => { let L = super.parseMaybeAssign(e, s); return this.resetStartLocationFromNode(L, c), L; }); (d = y.extra) != null && d.parenthesized && f(); let E = this.maybeUnwrapTypeCastExpression(y); return ( E.type !== "ArrowFunctionExpression" && f(), (E.typeParameters = c), this.resetStartLocationFromNode(E, c), y ); }, r), u = null; if ( l.node && this.maybeUnwrapTypeCastExpression(l.node).type === "ArrowFunctionExpression" ) { if (!l.error && !l.aborted) return ( l.node.async && this.raise( g.UnexpectedTypeParameterBeforeAsyncArrowFunction, c, ), l.node ); u = l.node; } if ((o = n) != null && o.node) return (this.state = n.failState), n.node; if (u) return (this.state = l.failState), u; throw (h = n) != null && h.thrown ? n.error : l.thrown ? l.error : this.raise(g.UnexpectedTokenAfterTypeParameter, c); } return super.parseMaybeAssign(e, s); } parseArrow(e) { if (this.match(14)) { let s = this.tryParse(() => { let i = this.state.noAnonFunctionType; this.state.noAnonFunctionType = !0; let r = this.startNode(); return ( ([r.typeAnnotation, e.predicate] = this.flowParseTypeAndPredicateInitialiser()), (this.state.noAnonFunctionType = i), this.canInsertSemicolon() && this.unexpected(), this.match(19) || this.unexpected(), r ); }); if (s.thrown) return null; s.error && (this.state = s.failState), (e.returnType = s.node.typeAnnotation ? this.finishNode(s.node, "TypeAnnotation") : null); } return super.parseArrow(e); } shouldParseArrow(e) { return this.match(14) || super.shouldParseArrow(e); } setArrowFunctionParameters(e, s) { this.state.noArrowParamsConversionAt.includes(e.start) ? (e.params = s) : super.setArrowFunctionParameters(e, s); } checkParams(e, s, i, r = !0) { if (!(i && this.state.noArrowParamsConversionAt.includes(e.start))) { for (let n = 0; n < e.params.length; n++) this.isThisParam(e.params[n]) && n > 0 && this.raise(g.ThisParamMustBeFirst, e.params[n]); super.checkParams(e, s, i, r); } } parseParenAndDistinguishExpression(e) { return super.parseParenAndDistinguishExpression( e && !this.state.noArrowAt.includes(this.state.start), ); } parseSubscripts(e, s, i) { if ( e.type === "Identifier" && e.name === "async" && this.state.noArrowAt.includes(s.index) ) { this.next(); let r = this.startNodeAt(s); (r.callee = e), (r.arguments = super.parseCallExpressionArguments(11, !1)), (e = this.finishNode(r, "CallExpression")); } else if ( e.type === "Identifier" && e.name === "async" && this.match(47) ) { let r = this.state.clone(), n = this.tryParse( (h) => this.parseAsyncArrowWithTypeParameters(s) || h(), r, ); if (!n.error && !n.aborted) return n.node; let o = this.tryParse(() => super.parseSubscripts(e, s, i), r); if (o.node && !o.error) return o.node; if (n.node) return (this.state = n.failState), n.node; if (o.node) return (this.state = o.failState), o.node; throw n.error || o.error; } return super.parseSubscripts(e, s, i); } parseSubscript(e, s, i, r) { if (this.match(18) && this.isLookaheadToken_lt()) { if (((r.optionalChainMember = !0), i)) return (r.stop = !0), e; this.next(); let n = this.startNodeAt(s); return ( (n.callee = e), (n.typeArguments = this.flowParseTypeParameterInstantiation()), this.expect(10), (n.arguments = this.parseCallExpressionArguments(11, !1)), (n.optional = !0), this.finishCallExpression(n, !0) ); } else if (!i && this.shouldParseTypes() && this.match(47)) { let n = this.startNodeAt(s); n.callee = e; let o = this.tryParse( () => ( (n.typeArguments = this.flowParseTypeParameterInstantiationCallOrNew()), this.expect(10), (n.arguments = super.parseCallExpressionArguments(11, !1)), r.optionalChainMember && (n.optional = !1), this.finishCallExpression(n, r.optionalChainMember) ), ); if (o.node) return o.error && (this.state = o.failState), o.node; } return super.parseSubscript(e, s, i, r); } parseNewCallee(e) { super.parseNewCallee(e); let s = null; this.shouldParseTypes() && this.match(47) && (s = this.tryParse(() => this.flowParseTypeParameterInstantiationCallOrNew(), ).node), (e.typeArguments = s); } parseAsyncArrowWithTypeParameters(e) { let s = this.startNodeAt(e); if ((this.parseFunctionParams(s, !1), !!this.parseArrow(s))) return super.parseArrowExpression(s, void 0, !0); } readToken_mult_modulo(e) { let s = this.input.charCodeAt(this.state.pos + 1); if (e === 42 && s === 47 && this.state.hasFlowComment) { (this.state.hasFlowComment = !1), (this.state.pos += 2), this.nextToken(); return; } super.readToken_mult_modulo(e); } readToken_pipe_amp(e) { let s = this.input.charCodeAt(this.state.pos + 1); if (e === 124 && s === 125) { this.finishOp(9, 2); return; } super.readToken_pipe_amp(e); } parseTopLevel(e, s) { let i = super.parseTopLevel(e, s); return ( this.state.hasFlowComment && this.raise(g.UnterminatedFlowComment, this.state.curPosition()), i ); } skipBlockComment() { if (this.hasPlugin("flowComments") && this.skipFlowComment()) { if (this.state.hasFlowComment) throw this.raise(g.NestedFlowComment, this.state.startLoc); this.hasFlowCommentCompletion(); let e = this.skipFlowComment(); e && ((this.state.pos += e), (this.state.hasFlowComment = !0)); return; } return super.skipBlockComment( this.state.hasFlowComment ? "*-/" : "*/", ); } skipFlowComment() { let { pos: e } = this.state, s = 2; for (; [32, 9].includes(this.input.charCodeAt(e + s)); ) s++; let i = this.input.charCodeAt(s + e), r = this.input.charCodeAt(s + e + 1); return i === 58 && r === 58 ? s + 2 : this.input.slice(s + e, s + e + 12) === "flow-include" ? s + 12 : i === 58 && r !== 58 ? s : !1; } hasFlowCommentCompletion() { if (this.input.indexOf("*/", this.state.pos) === -1) throw this.raise(p.UnterminatedComment, this.state.curPosition()); } flowEnumErrorBooleanMemberNotInitialized( e, { enumName: s, memberName: i }, ) { this.raise(g.EnumBooleanMemberNotInitialized, e, { memberName: i, enumName: s, }); } flowEnumErrorInvalidMemberInitializer(e, s) { return this.raise( s.explicitType ? s.explicitType === "symbol" ? g.EnumInvalidMemberInitializerSymbolType : g.EnumInvalidMemberInitializerPrimaryType : g.EnumInvalidMemberInitializerUnknownType, e, s, ); } flowEnumErrorNumberMemberNotInitialized(e, s) { this.raise(g.EnumNumberMemberNotInitialized, e, s); } flowEnumErrorStringMemberInconsistentlyInitialized(e, s) { this.raise(g.EnumStringMemberInconsistentlyInitialized, e, s); } flowEnumMemberInit() { let e = this.state.startLoc, s = () => this.match(12) || this.match(8); switch (this.state.type) { case 134: { let i = this.parseNumericLiteral(this.state.value); return s() ? { type: "number", loc: i.loc.start, value: i } : { type: "invalid", loc: e }; } case 133: { let i = this.parseStringLiteral(this.state.value); return s() ? { type: "string", loc: i.loc.start, value: i } : { type: "invalid", loc: e }; } case 85: case 86: { let i = this.parseBooleanLiteral(this.match(85)); return s() ? { type: "boolean", loc: i.loc.start, value: i } : { type: "invalid", loc: e }; } default: return { type: "invalid", loc: e }; } } flowEnumMemberRaw() { let e = this.state.startLoc, s = this.parseIdentifier(!0), i = this.eat(29) ? this.flowEnumMemberInit() : { type: "none", loc: e }; return { id: s, init: i }; } flowEnumCheckExplicitTypeMismatch(e, s, i) { let { explicitType: r } = s; r !== null && r !== i && this.flowEnumErrorInvalidMemberInitializer(e, s); } flowEnumMembers({ enumName: e, explicitType: s }) { let i = new Set(), r = { booleanMembers: [], numberMembers: [], stringMembers: [], defaultedMembers: [], }, n = !1; for (; !this.match(8); ) { if (this.eat(21)) { n = !0; break; } let o = this.startNode(), { id: h, init: c } = this.flowEnumMemberRaw(), l = h.name; if (l === "") continue; /^[a-z]/.test(l) && this.raise(g.EnumInvalidMemberName, h, { memberName: l, suggestion: l[0].toUpperCase() + l.slice(1), enumName: e, }), i.has(l) && this.raise(g.EnumDuplicateMemberName, h, { memberName: l, enumName: e, }), i.add(l); let u = { enumName: e, explicitType: s, memberName: l }; switch (((o.id = h), c.type)) { case "boolean": { this.flowEnumCheckExplicitTypeMismatch(c.loc, u, "boolean"), (o.init = c.value), r.booleanMembers.push( this.finishNode(o, "EnumBooleanMember"), ); break; } case "number": { this.flowEnumCheckExplicitTypeMismatch(c.loc, u, "number"), (o.init = c.value), r.numberMembers.push(this.finishNode(o, "EnumNumberMember")); break; } case "string": { this.flowEnumCheckExplicitTypeMismatch(c.loc, u, "string"), (o.init = c.value), r.stringMembers.push(this.finishNode(o, "EnumStringMember")); break; } case "invalid": throw this.flowEnumErrorInvalidMemberInitializer(c.loc, u); case "none": switch (s) { case "boolean": this.flowEnumErrorBooleanMemberNotInitialized(c.loc, u); break; case "number": this.flowEnumErrorNumberMemberNotInitialized(c.loc, u); break; default: r.defaultedMembers.push( this.finishNode(o, "EnumDefaultedMember"), ); } } this.match(8) || this.expect(12); } return { members: r, hasUnknownMembers: n }; } flowEnumStringMembers(e, s, { enumName: i }) { if (e.length === 0) return s; if (s.length === 0) return e; if (s.length > e.length) { for (let r of e) this.flowEnumErrorStringMemberInconsistentlyInitialized(r, { enumName: i, }); return s; } else { for (let r of s) this.flowEnumErrorStringMemberInconsistentlyInitialized(r, { enumName: i, }); return e; } } flowEnumParseExplicitType({ enumName: e }) { if (!this.eatContextual(102)) return null; if (!w(this.state.type)) throw this.raise( g.EnumInvalidExplicitTypeUnknownSupplied, this.state.startLoc, { enumName: e }, ); let { value: s } = this.state; return ( this.next(), s !== "boolean" && s !== "number" && s !== "string" && s !== "symbol" && this.raise(g.EnumInvalidExplicitType, this.state.startLoc, { enumName: e, invalidEnumType: s, }), s ); } flowEnumBody(e, s) { let i = s.name, r = s.loc.start, n = this.flowEnumParseExplicitType({ enumName: i }); this.expect(5); let { members: o, hasUnknownMembers: h } = this.flowEnumMembers({ enumName: i, explicitType: n, }); switch (((e.hasUnknownMembers = h), n)) { case "boolean": return ( (e.explicitType = !0), (e.members = o.booleanMembers), this.expect(8), this.finishNode(e, "EnumBooleanBody") ); case "number": return ( (e.explicitType = !0), (e.members = o.numberMembers), this.expect(8), this.finishNode(e, "EnumNumberBody") ); case "string": return ( (e.explicitType = !0), (e.members = this.flowEnumStringMembers( o.stringMembers, o.defaultedMembers, { enumName: i }, )), this.expect(8), this.finishNode(e, "EnumStringBody") ); case "symbol": return ( (e.members = o.defaultedMembers), this.expect(8), this.finishNode(e, "EnumSymbolBody") ); default: { let c = () => ( (e.members = []), this.expect(8), this.finishNode(e, "EnumStringBody") ); e.explicitType = !1; let l = o.booleanMembers.length, u = o.numberMembers.length, f = o.stringMembers.length, d = o.defaultedMembers.length; if (!l && !u && !f && !d) return c(); if (!l && !u) return ( (e.members = this.flowEnumStringMembers( o.stringMembers, o.defaultedMembers, { enumName: i }, )), this.expect(8), this.finishNode(e, "EnumStringBody") ); if (!u && !f && l >= d) { for (let y of o.defaultedMembers) this.flowEnumErrorBooleanMemberNotInitialized(y.loc.start, { enumName: i, memberName: y.id.name, }); return ( (e.members = o.booleanMembers), this.expect(8), this.finishNode(e, "EnumBooleanBody") ); } else if (!l && !f && u >= d) { for (let y of o.defaultedMembers) this.flowEnumErrorNumberMemberNotInitialized(y.loc.start, { enumName: i, memberName: y.id.name, }); return ( (e.members = o.numberMembers), this.expect(8), this.finishNode(e, "EnumNumberBody") ); } else return ( this.raise(g.EnumInconsistentMemberValues, r, { enumName: i, }), c() ); } } } flowParseEnumDeclaration(e) { let s = this.parseIdentifier(); return ( (e.id = s), (e.body = this.flowEnumBody(this.startNode(), s)), this.finishNode(e, "EnumDeclaration") ); } isLookaheadToken_lt() { let e = this.nextTokenStart(); if (this.input.charCodeAt(e) === 60) { let s = this.input.charCodeAt(e + 1); return s !== 60 && s !== 61; } return !1; } maybeUnwrapTypeCastExpression(e) { return e.type === "TypeCastExpression" ? e.expression : e; } }, W = j`jsx`({ AttributeIsEmpty: "JSX attributes must only be assigned a non-empty expression.", MissingClosingTagElement: ({ openingTagName: a }) => `Expected corresponding JSX closing tag for <${a}>.`, MissingClosingTagFragment: "Expected corresponding JSX closing tag for <>.", UnexpectedSequenceExpression: "Sequence expressions cannot be directly nested inside JSX. Did you mean to wrap it in parentheses (...)?", UnexpectedToken: ({ unexpected: a, HTMLEntity: t }) => `Unexpected token \`${a}\`. Did you mean \`${t}\` or \`{'${a}'}\`?`, UnsupportedJsxValue: "JSX value should be either an expression or a quoted JSX text.", UnterminatedJsxContent: "Unterminated JSX contents.", UnwrappedAdjacentJSXElements: "Adjacent JSX elements must be wrapped in an enclosing tag. Did you want a JSX fragment <>...?", }); function z(a) { return a ? a.type === "JSXOpeningFragment" || a.type === "JSXClosingFragment" : !1; } function Y(a) { if (a.type === "JSXIdentifier") return a.name; if (a.type === "JSXNamespacedName") return a.namespace.name + ":" + a.name.name; if (a.type === "JSXMemberExpression") return Y(a.object) + "." + Y(a.property); throw new Error("Node had unexpected type: " + a.type); } var zi = (a) => class extends a { jsxReadToken() { let e = "", s = this.state.pos; for (;;) { if (this.state.pos >= this.length) throw this.raise(W.UnterminatedJsxContent, this.state.startLoc); let i = this.input.charCodeAt(this.state.pos); switch (i) { case 60: case 123: if (this.state.pos === this.state.start) { i === 60 && this.state.canStartJSXElement ? (++this.state.pos, this.finishToken(142)) : super.getTokenFromCode(i); return; } (e += this.input.slice(s, this.state.pos)), this.finishToken(141, e); return; case 38: (e += this.input.slice(s, this.state.pos)), (e += this.jsxReadEntity()), (s = this.state.pos); break; case 62: case 125: default: fe(i) ? ((e += this.input.slice(s, this.state.pos)), (e += this.jsxReadNewLine(!0)), (s = this.state.pos)) : ++this.state.pos; } } } jsxReadNewLine(e) { let s = this.input.charCodeAt(this.state.pos), i; return ( ++this.state.pos, s === 13 && this.input.charCodeAt(this.state.pos) === 10 ? (++this.state.pos, (i = e ? ` ` : `\r `)) : (i = String.fromCharCode(s)), ++this.state.curLine, (this.state.lineStart = this.state.pos), i ); } jsxReadString(e) { let s = "", i = ++this.state.pos; for (;;) { if (this.state.pos >= this.length) throw this.raise(p.UnterminatedString, this.state.startLoc); let r = this.input.charCodeAt(this.state.pos); if (r === e) break; r === 38 ? ((s += this.input.slice(i, this.state.pos)), (s += this.jsxReadEntity()), (i = this.state.pos)) : fe(r) ? ((s += this.input.slice(i, this.state.pos)), (s += this.jsxReadNewLine(!1)), (i = this.state.pos)) : ++this.state.pos; } (s += this.input.slice(i, this.state.pos++)), this.finishToken(133, s); } jsxReadEntity() { let e = ++this.state.pos; if (this.codePointAtPos(this.state.pos) === 35) { ++this.state.pos; let s = 10; this.codePointAtPos(this.state.pos) === 120 && ((s = 16), ++this.state.pos); let i = this.readInt(s, void 0, !1, "bail"); if (i !== null && this.codePointAtPos(this.state.pos) === 59) return ++this.state.pos, String.fromCodePoint(i); } else { let s = 0, i = !1; for ( ; s++ < 10 && this.state.pos < this.length && !(i = this.codePointAtPos(this.state.pos) === 59); ) ++this.state.pos; if (i) { let r = this.input.slice(e, this.state.pos), n = void 0; if ((++this.state.pos, n)) return n; } } return (this.state.pos = e), "&"; } jsxReadWord() { let e, s = this.state.pos; do e = this.input.charCodeAt(++this.state.pos); while (Q(e) || e === 45); this.finishToken(140, this.input.slice(s, this.state.pos)); } jsxParseIdentifier() { let e = this.startNode(); return ( this.match(140) ? (e.name = this.state.value) : Pt(this.state.type) ? (e.name = K(this.state.type)) : this.unexpected(), this.next(), this.finishNode(e, "JSXIdentifier") ); } jsxParseNamespacedName() { let e = this.state.startLoc, s = this.jsxParseIdentifier(); if (!this.eat(14)) return s; let i = this.startNodeAt(e); return ( (i.namespace = s), (i.name = this.jsxParseIdentifier()), this.finishNode(i, "JSXNamespacedName") ); } jsxParseElementName() { let e = this.state.startLoc, s = this.jsxParseNamespacedName(); if (s.type === "JSXNamespacedName") return s; for (; this.eat(16); ) { let i = this.startNodeAt(e); (i.object = s), (i.property = this.jsxParseIdentifier()), (s = this.finishNode(i, "JSXMemberExpression")); } return s; } jsxParseAttributeValue() { let e; switch (this.state.type) { case 5: return ( (e = this.startNode()), this.setContext(C.brace), this.next(), (e = this.jsxParseExpressionContainer(e, C.j_oTag)), e.expression.type === "JSXEmptyExpression" && this.raise(W.AttributeIsEmpty, e), e ); case 142: case 133: return this.parseExprAtom(); default: throw this.raise(W.UnsupportedJsxValue, this.state.startLoc); } } jsxParseEmptyExpression() { let e = this.startNodeAt(this.state.lastTokEndLoc); return this.finishNodeAt( e, "JSXEmptyExpression", this.state.startLoc, ); } jsxParseSpreadChild(e) { return ( this.next(), (e.expression = this.parseExpression()), this.setContext(C.j_expr), (this.state.canStartJSXElement = !0), this.expect(8), this.finishNode(e, "JSXSpreadChild") ); } jsxParseExpressionContainer(e, s) { if (this.match(8)) e.expression = this.jsxParseEmptyExpression(); else { let i = this.parseExpression(); e.expression = i; } return ( this.setContext(s), (this.state.canStartJSXElement = !0), this.expect(8), this.finishNode(e, "JSXExpressionContainer") ); } jsxParseAttribute() { let e = this.startNode(); return this.match(5) ? (this.setContext(C.brace), this.next(), this.expect(21), (e.argument = this.parseMaybeAssignAllowIn()), this.setContext(C.j_oTag), (this.state.canStartJSXElement = !0), this.expect(8), this.finishNode(e, "JSXSpreadAttribute")) : ((e.name = this.jsxParseNamespacedName()), (e.value = this.eat(29) ? this.jsxParseAttributeValue() : null), this.finishNode(e, "JSXAttribute")); } jsxParseOpeningElementAt(e) { let s = this.startNodeAt(e); return this.eat(143) ? this.finishNode(s, "JSXOpeningFragment") : ((s.name = this.jsxParseElementName()), this.jsxParseOpeningElementAfterName(s)); } jsxParseOpeningElementAfterName(e) { let s = []; for (; !this.match(56) && !this.match(143); ) s.push(this.jsxParseAttribute()); return ( (e.attributes = s), (e.selfClosing = this.eat(56)), this.expect(143), this.finishNode(e, "JSXOpeningElement") ); } jsxParseClosingElementAt(e) { let s = this.startNodeAt(e); return this.eat(143) ? this.finishNode(s, "JSXClosingFragment") : ((s.name = this.jsxParseElementName()), this.expect(143), this.finishNode(s, "JSXClosingElement")); } jsxParseElementAt(e) { let s = this.startNodeAt(e), i = [], r = this.jsxParseOpeningElementAt(e), n = null; if (!r.selfClosing) { e: for (;;) switch (this.state.type) { case 142: if (((e = this.state.startLoc), this.next(), this.eat(56))) { n = this.jsxParseClosingElementAt(e); break e; } i.push(this.jsxParseElementAt(e)); break; case 141: i.push(this.parseLiteral(this.state.value, "JSXText")); break; case 5: { let o = this.startNode(); this.setContext(C.brace), this.next(), this.match(21) ? i.push(this.jsxParseSpreadChild(o)) : i.push(this.jsxParseExpressionContainer(o, C.j_expr)); break; } default: this.unexpected(); } z(r) && !z(n) && n !== null ? this.raise(W.MissingClosingTagFragment, n) : !z(r) && z(n) ? this.raise(W.MissingClosingTagElement, n, { openingTagName: Y(r.name), }) : !z(r) && !z(n) && Y(n.name) !== Y(r.name) && this.raise(W.MissingClosingTagElement, n, { openingTagName: Y(r.name), }); } if ( (z(r) ? ((s.openingFragment = r), (s.closingFragment = n)) : ((s.openingElement = r), (s.closingElement = n)), (s.children = i), this.match(47)) ) throw this.raise( W.UnwrappedAdjacentJSXElements, this.state.startLoc, ); return z(r) ? this.finishNode(s, "JSXFragment") : this.finishNode(s, "JSXElement"); } jsxParseElement() { let e = this.state.startLoc; return this.next(), this.jsxParseElementAt(e); } setContext(e) { let { context: s } = this.state; s[s.length - 1] = e; } parseExprAtom(e) { return this.match(142) ? this.jsxParseElement() : this.match(47) && this.input.charCodeAt(this.state.pos) !== 33 ? (this.replaceToken(142), this.jsxParseElement()) : super.parseExprAtom(e); } skipSpace() { this.curContext().preserveSpace || super.skipSpace(); } getTokenFromCode(e) { let s = this.curContext(); if (s === C.j_expr) { this.jsxReadToken(); return; } if (s === C.j_oTag || s === C.j_cTag) { if (_(e)) { this.jsxReadWord(); return; } if (e === 62) { ++this.state.pos, this.finishToken(143); return; } if ((e === 34 || e === 39) && s === C.j_oTag) { this.jsxReadString(e); return; } } if ( e === 60 && this.state.canStartJSXElement && this.input.charCodeAt(this.state.pos + 1) !== 33 ) { ++this.state.pos, this.finishToken(142); return; } super.getTokenFromCode(e); } updateContext(e) { let { context: s, type: i } = this.state; if (i === 56 && e === 142) s.splice(-2, 2, C.j_cTag), (this.state.canStartJSXElement = !1); else if (i === 142) s.push(C.j_oTag); else if (i === 143) { let r = s[s.length - 1]; (r === C.j_oTag && e === 56) || r === C.j_cTag ? (s.pop(), (this.state.canStartJSXElement = s[s.length - 1] === C.j_expr)) : (this.setContext(C.j_expr), (this.state.canStartJSXElement = !0)); } else this.state.canStartJSXElement = hi(i); } }, ot = class extends de { constructor(...t) { super(...t), (this.tsNames = new Map()); } }, ht = class extends me { constructor(...t) { super(...t), (this.importsStack = []); } createScope(t) { return this.importsStack.push(new Set()), new ot(t); } enter(t) { t === 256 && this.importsStack.push(new Set()), super.enter(t); } exit() { let t = super.exit(); return t === 256 && this.importsStack.pop(), t; } hasImport(t, e) { let s = this.importsStack.length; if (this.importsStack[s - 1].has(t)) return !0; if (!e && s > 1) { for (let i = 0; i < s - 1; i++) if (this.importsStack[i].has(t)) return !0; } return !1; } declareName(t, e, s) { if (e & 4096) { this.hasImport(t, !0) && this.parser.raise(p.VarRedeclaration, s, { identifierName: t }), this.importsStack[this.importsStack.length - 1].add(t); return; } let i = this.currentScope(), r = i.tsNames.get(t) || 0; if (e & 1024) { this.maybeExportDefined(i, t), i.tsNames.set(t, r | 16); return; } super.declareName(t, e, s), e & 2 && (e & 1 || (this.checkRedeclarationInScope(i, t, e, s), this.maybeExportDefined(i, t)), (r = r | 1)), e & 256 && (r = r | 2), e & 512 && (r = r | 4), e & 128 && (r = r | 8), r && i.tsNames.set(t, r); } isRedeclaredInScope(t, e, s) { let i = t.tsNames.get(e); if ((i & 2) > 0) { if (s & 256) { let r = !!(s & 512), n = (i & 4) > 0; return r !== n; } return !0; } return s & 128 && (i & 8) > 0 ? t.names.get(e) & 2 ? !!(s & 1) : !1 : s & 2 && (i & 1) > 0 ? !0 : super.isRedeclaredInScope(t, e, s); } checkLocalExport(t) { let { name: e } = t; if (this.hasImport(e)) return; let s = this.scopeStack.length; for (let i = s - 1; i >= 0; i--) { let n = this.scopeStack[i].tsNames.get(e); if ((n & 1) > 0 || (n & 16) > 0) return; } super.checkLocalExport(t); } }, Ki = (a, t) => hasOwnProperty.call(a, t) && a[t], as = (a) => (a.type === "ParenthesizedExpression" ? as(a.expression) : a), lt = class extends nt { toAssignable(t, e = !1) { var s, i; let r; switch ( ((t.type === "ParenthesizedExpression" || ((s = t.extra) != null && s.parenthesized)) && ((r = as(t)), e ? r.type === "Identifier" ? this.expressionScope.recordArrowParameterBindingError( p.InvalidParenthesizedAssignment, t, ) : r.type !== "MemberExpression" && !this.isOptionalMemberExpression(r) && this.raise(p.InvalidParenthesizedAssignment, t) : this.raise(p.InvalidParenthesizedAssignment, t)), t.type) ) { case "Identifier": case "ObjectPattern": case "ArrayPattern": case "AssignmentPattern": case "RestElement": break; case "ObjectExpression": t.type = "ObjectPattern"; for (let o = 0, h = t.properties.length, c = h - 1; o < h; o++) { var n; let l = t.properties[o], u = o === c; this.toAssignableObjectExpressionProp(l, u, e), u && l.type === "RestElement" && (n = t.extra) != null && n.trailingCommaLoc && this.raise(p.RestTrailingComma, t.extra.trailingCommaLoc); } break; case "ObjectProperty": { let { key: o, value: h } = t; this.isPrivateName(o) && this.classScope.usePrivateName( this.getPrivateNameSV(o), o.loc.start, ), this.toAssignable(h, e); break; } case "SpreadElement": throw new Error( "Internal @babel/parser error (this is a bug, please report it). SpreadElement should be converted by .toAssignable's caller.", ); case "ArrayExpression": (t.type = "ArrayPattern"), this.toAssignableList( t.elements, (i = t.extra) == null ? void 0 : i.trailingCommaLoc, e, ); break; case "AssignmentExpression": t.operator !== "=" && this.raise(p.MissingEqInAssignment, t.left.loc.end), (t.type = "AssignmentPattern"), delete t.operator, this.toAssignable(t.left, e); break; case "ParenthesizedExpression": this.toAssignable(r, e); break; } } toAssignableObjectExpressionProp(t, e, s) { if (t.type === "ObjectMethod") this.raise( t.kind === "get" || t.kind === "set" ? p.PatternHasAccessor : p.PatternHasMethod, t.key, ); else if (t.type === "SpreadElement") { t.type = "RestElement"; let i = t.argument; this.checkToRestConversion(i, !1), this.toAssignable(i, s), e || this.raise(p.RestTrailingComma, t); } else this.toAssignable(t, s); } toAssignableList(t, e, s) { let i = t.length - 1; for (let r = 0; r <= i; r++) { let n = t[r]; if (n) { if (n.type === "SpreadElement") { n.type = "RestElement"; let o = n.argument; this.checkToRestConversion(o, !0), this.toAssignable(o, s); } else this.toAssignable(n, s); n.type === "RestElement" && (r < i ? this.raise(p.RestTrailingComma, n) : e && this.raise(p.RestTrailingComma, e)); } } } isAssignable(t, e) { switch (t.type) { case "Identifier": case "ObjectPattern": case "ArrayPattern": case "AssignmentPattern": case "RestElement": return !0; case "ObjectExpression": { let s = t.properties.length - 1; return t.properties.every( (i, r) => i.type !== "ObjectMethod" && (r === s || i.type !== "SpreadElement") && this.isAssignable(i), ); } case "ObjectProperty": return this.isAssignable(t.value); case "SpreadElement": return this.isAssignable(t.argument); case "ArrayExpression": return t.elements.every((s) => s === null || this.isAssignable(s)); case "AssignmentExpression": return t.operator === "="; case "ParenthesizedExpression": return this.isAssignable(t.expression); case "MemberExpression": case "OptionalMemberExpression": return !e; default: return !1; } } toReferencedList(t, e) { return t; } toReferencedListDeep(t, e) { this.toReferencedList(t, e); for (let s of t) (s == null ? void 0 : s.type) === "ArrayExpression" && this.toReferencedListDeep(s.elements); } parseSpread(t) { let e = this.startNode(); return ( this.next(), (e.argument = this.parseMaybeAssignAllowIn(t, void 0)), this.finishNode(e, "SpreadElement") ); } parseRestBinding() { let t = this.startNode(); return ( this.next(), (t.argument = this.parseBindingAtom()), this.finishNode(t, "RestElement") ); } parseBindingAtom() { switch (this.state.type) { case 0: { let t = this.startNode(); return ( this.next(), (t.elements = this.parseBindingList(3, 93, 1)), this.finishNode(t, "ArrayPattern") ); } case 5: return this.parseObjectLike(8, !0); } return this.parseIdentifier(); } parseBindingList(t, e, s) { let i = s & 1, r = [], n = !0; for (; !this.eat(t); ) if ((n ? (n = !1) : this.expect(12), i && this.match(12))) r.push(null); else { if (this.eat(t)) break; if (this.match(21)) { if ( (r.push( this.parseAssignableListItemTypes(this.parseRestBinding(), s), ), !this.checkCommaAfterRest(e)) ) { this.expect(t); break; } } else { let o = []; for ( this.match(26) && this.hasPlugin("decorators") && this.raise( p.UnsupportedParameterDecorator, this.state.startLoc, ); this.match(26); ) o.push(this.parseDecorator()); r.push(this.parseAssignableListItem(s, o)); } } return r; } parseBindingRestProperty(t) { return ( this.next(), (t.argument = this.parseIdentifier()), this.checkCommaAfterRest(125), this.finishNode(t, "RestElement") ); } parseBindingProperty() { let { type: t, startLoc: e } = this.state; if (t === 21) return this.parseBindingRestProperty(this.startNode()); let s = this.startNode(); return ( t === 138 ? (this.expectPlugin("destructuringPrivate", e), this.classScope.usePrivateName(this.state.value, e), (s.key = this.parsePrivateName())) : this.parsePropertyName(s), (s.method = !1), this.parseObjPropValue(s, e, !1, !1, !0, !1) ); } parseAssignableListItem(t, e) { let s = this.parseMaybeDefault(); this.parseAssignableListItemTypes(s, t); let i = this.parseMaybeDefault(s.loc.start, s); return e.length && (s.decorators = e), i; } parseAssignableListItemTypes(t, e) { return t; } parseMaybeDefault(t, e) { var s, i; if ( ((s = t) != null || (t = this.state.startLoc), (e = (i = e) != null ? i : this.parseBindingAtom()), !this.eat(29)) ) return e; let r = this.startNodeAt(t); return ( (r.left = e), (r.right = this.parseMaybeAssignAllowIn()), this.finishNode(r, "AssignmentPattern") ); } isValidLVal(t, e, s) { return Ki( { AssignmentPattern: "left", RestElement: "argument", ObjectProperty: "value", ParenthesizedExpression: "expression", ArrayPattern: "elements", ObjectPattern: "properties", }, t, ); } isOptionalMemberExpression(t) { return t.type === "OptionalMemberExpression"; } checkLVal( t, { in: e, binding: s = 64, checkClashes: i = !1, strictModeChanged: r = !1, hasParenthesizedAncestor: n = !1, }, ) { var o; let h = t.type; if (this.isObjectMethod(t)) return; let c = this.isOptionalMemberExpression(t); if (c || h === "MemberExpression") { c && (this.expectPlugin("optionalChainingAssign", t.loc.start), e.type !== "AssignmentExpression" && this.raise(p.InvalidLhsOptionalChaining, t, { ancestor: e })), s !== 64 && this.raise(p.InvalidPropertyBindingPattern, t); return; } if (h === "Identifier") { this.checkIdentifier(t, s, r); let { name: y } = t; i && (i.has(y) ? this.raise(p.ParamDupe, t) : i.add(y)); return; } let l = this.isValidLVal( h, !(n || ((o = t.extra) != null && o.parenthesized)) && e.type === "AssignmentExpression", s, ); if (l === !0) return; if (l === !1) { let y = s === 64 ? p.InvalidLhs : p.InvalidLhsBinding; this.raise(y, t, { ancestor: e }); return; } let [u, f] = Array.isArray(l) ? l : [l, h === "ParenthesizedExpression"], d = h === "ArrayPattern" || h === "ObjectPattern" ? { type: h } : e; for (let y of [].concat(t[u])) y && this.checkLVal(y, { in: d, binding: s, checkClashes: i, strictModeChanged: r, hasParenthesizedAncestor: f, }); } checkIdentifier(t, e, s = !1) { this.state.strict && (s ? Zt(t.name, this.inModule) : Qt(t.name)) && (e === 64 ? this.raise(p.StrictEvalArguments, t, { referenceName: t.name }) : this.raise(p.StrictEvalArgumentsBinding, t, { bindingName: t.name, })), e & 8192 && t.name === "let" && this.raise(p.LetInLexicalBinding, t), e & 64 || this.declareNameFromIdentifier(t, e); } declareNameFromIdentifier(t, e) { this.scope.declareName(t.name, e, t.loc.start); } checkToRestConversion(t, e) { switch (t.type) { case "ParenthesizedExpression": this.checkToRestConversion(t.expression, e); break; case "Identifier": case "MemberExpression": break; case "ArrayExpression": case "ObjectExpression": if (e) break; default: this.raise(p.InvalidRestAssignmentPattern, t); } } checkCommaAfterRest(t) { return this.match(12) ? (this.raise( this.lookaheadCharCode() === t ? p.RestTrailingComma : p.ElementAfterRest, this.state.startLoc, ), !0) : !1; } }, Hi = (a, t) => hasOwnProperty.call(a, t) && a[t]; function Wi(a) { if (a == null) throw new Error(`Unexpected ${a} value.`); return a; } function jt(a) { if (!a) throw new Error("Assert fail"); } var x = j`typescript`({ AbstractMethodHasImplementation: ({ methodName: a }) => `Method '${a}' cannot have an implementation because it is marked abstract.`, AbstractPropertyHasInitializer: ({ propertyName: a }) => `Property '${a}' cannot have an initializer because it is marked abstract.`, AccesorCannotDeclareThisParameter: "'get' and 'set' accessors cannot declare 'this' parameters.", AccesorCannotHaveTypeParameters: "An accessor cannot have type parameters.", AccessorCannotBeOptional: "An 'accessor' property cannot be declared optional.", ClassMethodHasDeclare: "Class methods cannot have the 'declare' modifier.", ClassMethodHasReadonly: "Class methods cannot have the 'readonly' modifier.", ConstInitiailizerMustBeStringOrNumericLiteralOrLiteralEnumReference: "A 'const' initializer in an ambient context must be a string or numeric literal or literal enum reference.", ConstructorHasTypeParameters: "Type parameters cannot appear on a constructor declaration.", DeclareAccessor: ({ kind: a }) => `'declare' is not allowed in ${a}ters.`, DeclareClassFieldHasInitializer: "Initializers are not allowed in ambient contexts.", DeclareFunctionHasImplementation: "An implementation cannot be declared in ambient contexts.", DuplicateAccessibilityModifier: ({ modifier: a }) => "Accessibility modifier already seen.", DuplicateModifier: ({ modifier: a }) => `Duplicate modifier: '${a}'.`, EmptyHeritageClauseType: ({ token: a }) => `'${a}' list cannot be empty.`, EmptyTypeArguments: "Type argument list cannot be empty.", EmptyTypeParameters: "Type parameter list cannot be empty.", ExpectedAmbientAfterExportDeclare: "'export declare' must be followed by an ambient declaration.", ImportAliasHasImportType: "An import alias can not use 'import type'.", ImportReflectionHasImportType: "An `import module` declaration can not use `type` modifier", IncompatibleModifiers: ({ modifiers: a }) => `'${a[0]}' modifier cannot be used with '${a[1]}' modifier.`, IndexSignatureHasAbstract: "Index signatures cannot have the 'abstract' modifier.", IndexSignatureHasAccessibility: ({ modifier: a }) => `Index signatures cannot have an accessibility modifier ('${a}').`, IndexSignatureHasDeclare: "Index signatures cannot have the 'declare' modifier.", IndexSignatureHasOverride: "'override' modifier cannot appear on an index signature.", IndexSignatureHasStatic: "Index signatures cannot have the 'static' modifier.", InitializerNotAllowedInAmbientContext: "Initializers are not allowed in ambient contexts.", InvalidModifierOnTypeMember: ({ modifier: a }) => `'${a}' modifier cannot appear on a type member.`, InvalidModifierOnTypeParameter: ({ modifier: a }) => `'${a}' modifier cannot appear on a type parameter.`, InvalidModifierOnTypeParameterPositions: ({ modifier: a }) => `'${a}' modifier can only appear on a type parameter of a class, interface or type alias.`, InvalidModifiersOrder: ({ orderedModifiers: a }) => `'${a[0]}' modifier must precede '${a[1]}' modifier.`, InvalidPropertyAccessAfterInstantiationExpression: "Invalid property access after an instantiation expression. You can either wrap the instantiation expression in parentheses, or delete the type arguments.", InvalidTupleMemberLabel: "Tuple members must be labeled with a simple identifier.", MissingInterfaceName: "'interface' declarations must be followed by an identifier.", NonAbstractClassHasAbstractMethod: "Abstract methods can only appear within an abstract class.", NonClassMethodPropertyHasAbstractModifer: "'abstract' modifier can only appear on a class, method, or property declaration.", OptionalTypeBeforeRequired: "A required element cannot follow an optional element.", OverrideNotInSubClass: "This member cannot have an 'override' modifier because its containing class does not extend another class.", PatternIsOptional: "A binding pattern parameter cannot be optional in an implementation signature.", PrivateElementHasAbstract: "Private elements cannot have the 'abstract' modifier.", PrivateElementHasAccessibility: ({ modifier: a }) => `Private elements cannot have an accessibility modifier ('${a}').`, ReadonlyForMethodSignature: "'readonly' modifier can only appear on a property declaration or index signature.", ReservedArrowTypeParam: "This syntax is reserved in files with the .mts or .cts extension. Add a trailing comma, as in `() => ...`.", ReservedTypeAssertion: "This syntax is reserved in files with the .mts or .cts extension. Use an `as` expression instead.", SetAccesorCannotHaveOptionalParameter: "A 'set' accessor cannot have an optional parameter.", SetAccesorCannotHaveRestParameter: "A 'set' accessor cannot have rest parameter.", SetAccesorCannotHaveReturnType: "A 'set' accessor cannot have a return type annotation.", SingleTypeParameterWithoutTrailingComma: ({ typeParameterName: a }) => `Single type parameter ${a} should have a trailing comma. Example usage: <${a},>.`, StaticBlockCannotHaveModifier: "Static class blocks cannot have any modifier.", TupleOptionalAfterType: "A labeled tuple optional element must be declared using a question mark after the name and before the colon (`name?: type`), rather than after the type (`name: type?`).", TypeAnnotationAfterAssign: "Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`.", TypeImportCannotSpecifyDefaultAndNamed: "A type-only import can specify a default import or named bindings, but not both.", TypeModifierIsUsedInTypeExports: "The 'type' modifier cannot be used on a named export when 'export type' is used on its export statement.", TypeModifierIsUsedInTypeImports: "The 'type' modifier cannot be used on a named import when 'import type' is used on its import statement.", UnexpectedParameterModifier: "A parameter property is only allowed in a constructor implementation.", UnexpectedReadonly: "'readonly' type modifier is only permitted on array and tuple literal types.", UnexpectedTypeAnnotation: "Did not expect a type annotation here.", UnexpectedTypeCastInParameter: "Unexpected type cast in parameter position.", UnsupportedImportTypeArgument: "Argument in a type import must be a string literal.", UnsupportedParameterPropertyKind: "A parameter property may not be declared using a binding pattern.", UnsupportedSignatureParameterKind: ({ type: a }) => `Name in a signature must be an Identifier, ObjectPattern or ArrayPattern, instead got ${a}.`, }); function Ji(a) { switch (a) { case "any": return "TSAnyKeyword"; case "boolean": return "TSBooleanKeyword"; case "bigint": return "TSBigIntKeyword"; case "never": return "TSNeverKeyword"; case "number": return "TSNumberKeyword"; case "object": return "TSObjectKeyword"; case "string": return "TSStringKeyword"; case "symbol": return "TSSymbolKeyword"; case "undefined": return "TSUndefinedKeyword"; case "unknown": return "TSUnknownKeyword"; default: return; } } function $t(a) { return a === "private" || a === "public" || a === "protected"; } function Xi(a) { return a === "in" || a === "out"; } var Gi = (a) => class extends a { constructor(...e) { super(...e), (this.tsParseInOutModifiers = this.tsParseModifiers.bind(this, { allowedModifiers: ["in", "out"], disallowedModifiers: [ "const", "public", "private", "protected", "readonly", "declare", "abstract", "override", ], errorTemplate: x.InvalidModifierOnTypeParameter, })), (this.tsParseConstModifier = this.tsParseModifiers.bind(this, { allowedModifiers: ["const"], disallowedModifiers: ["in", "out"], errorTemplate: x.InvalidModifierOnTypeParameterPositions, })), (this.tsParseInOutConstModifiers = this.tsParseModifiers.bind(this, { allowedModifiers: ["in", "out", "const"], disallowedModifiers: [ "public", "private", "protected", "readonly", "declare", "abstract", "override", ], errorTemplate: x.InvalidModifierOnTypeParameter, })); } getScopeHandler() { return ht; } tsIsIdentifier() { return w(this.state.type); } tsTokenCanFollowModifier() { return ( (this.match(0) || this.match(5) || this.match(55) || this.match(21) || this.match(138) || this.isLiteralPropertyName()) && !this.hasPrecedingLineBreak() ); } tsNextTokenCanFollowModifier() { return this.next(), this.tsTokenCanFollowModifier(); } tsParseModifier(e, s) { if ( !w(this.state.type) && this.state.type !== 58 && this.state.type !== 75 ) return; let i = this.state.value; if (e.includes(i)) { if (s && this.tsIsStartOfStaticBlocks()) return; if (this.tsTryParse(this.tsNextTokenCanFollowModifier.bind(this))) return i; } } tsParseModifiers( { allowedModifiers: e, disallowedModifiers: s, stopOnStartOfClassStaticBlock: i, errorTemplate: r = x.InvalidModifierOnTypeMember, }, n, ) { let o = (c, l, u, f) => { l === u && n[f] && this.raise(x.InvalidModifiersOrder, c, { orderedModifiers: [u, f], }); }, h = (c, l, u, f) => { ((n[u] && l === f) || (n[f] && l === u)) && this.raise(x.IncompatibleModifiers, c, { modifiers: [u, f] }); }; for (;;) { let { startLoc: c } = this.state, l = this.tsParseModifier(e.concat(s ?? []), i); if (!l) break; $t(l) ? n.accessibility ? this.raise(x.DuplicateAccessibilityModifier, c, { modifier: l }) : (o(c, l, l, "override"), o(c, l, l, "static"), o(c, l, l, "readonly"), (n.accessibility = l)) : Xi(l) ? (n[l] && this.raise(x.DuplicateModifier, c, { modifier: l }), (n[l] = !0), o(c, l, "in", "out")) : (hasOwnProperty.call(n, l) ? this.raise(x.DuplicateModifier, c, { modifier: l }) : (o(c, l, "static", "readonly"), o(c, l, "static", "override"), o(c, l, "override", "readonly"), o(c, l, "abstract", "override"), h(c, l, "declare", "override"), h(c, l, "static", "abstract")), (n[l] = !0)), s != null && s.includes(l) && this.raise(r, c, { modifier: l }); } } tsIsListTerminator(e) { switch (e) { case "EnumMembers": case "TypeMembers": return this.match(8); case "HeritageClauseElement": return this.match(5); case "TupleElementTypes": return this.match(3); case "TypeParametersOrArguments": return this.match(48); } } tsParseList(e, s) { let i = []; for (; !this.tsIsListTerminator(e); ) i.push(s()); return i; } tsParseDelimitedList(e, s, i) { return Wi(this.tsParseDelimitedListWorker(e, s, !0, i)); } tsParseDelimitedListWorker(e, s, i, r) { let n = [], o = -1; for (; !this.tsIsListTerminator(e); ) { o = -1; let h = s(); if (h == null) return; if ((n.push(h), this.eat(12))) { o = this.state.lastTokStartLoc.index; continue; } if (this.tsIsListTerminator(e)) break; i && this.expect(12); return; } return r && (r.value = o), n; } tsParseBracketedList(e, s, i, r, n) { r || (i ? this.expect(0) : this.expect(47)); let o = this.tsParseDelimitedList(e, s, n); return i ? this.expect(3) : this.expect(48), o; } tsParseImportType() { let e = this.startNode(); return ( this.expect(83), this.expect(10), this.match(133) || this.raise(x.UnsupportedImportTypeArgument, this.state.startLoc), (e.argument = super.parseExprAtom()), (this.hasPlugin("importAttributes") || this.hasPlugin("importAssertions")) && (e.options = null), this.eat(12) && (this.expectImportAttributesPlugin(), this.match(11) || ((e.options = super.parseMaybeAssignAllowIn()), this.eat(12))), this.expect(11), this.eat(16) && (e.qualifier = this.tsParseEntityName()), this.match(47) && (e.typeParameters = this.tsParseTypeArguments()), this.finishNode(e, "TSImportType") ); } tsParseEntityName(e = !0) { let s = this.parseIdentifier(e); for (; this.eat(16); ) { let i = this.startNodeAtNode(s); (i.left = s), (i.right = this.parseIdentifier(e)), (s = this.finishNode(i, "TSQualifiedName")); } return s; } tsParseTypeReference() { let e = this.startNode(); return ( (e.typeName = this.tsParseEntityName()), !this.hasPrecedingLineBreak() && this.match(47) && (e.typeParameters = this.tsParseTypeArguments()), this.finishNode(e, "TSTypeReference") ); } tsParseThisTypePredicate(e) { this.next(); let s = this.startNodeAtNode(e); return ( (s.parameterName = e), (s.typeAnnotation = this.tsParseTypeAnnotation(!1)), (s.asserts = !1), this.finishNode(s, "TSTypePredicate") ); } tsParseThisTypeNode() { let e = this.startNode(); return this.next(), this.finishNode(e, "TSThisType"); } tsParseTypeQuery() { let e = this.startNode(); return ( this.expect(87), this.match(83) ? (e.exprName = this.tsParseImportType()) : (e.exprName = this.tsParseEntityName()), !this.hasPrecedingLineBreak() && this.match(47) && (e.typeParameters = this.tsParseTypeArguments()), this.finishNode(e, "TSTypeQuery") ); } tsParseTypeParameter(e) { let s = this.startNode(); return ( e(s), (s.name = this.tsParseTypeParameterName()), (s.constraint = this.tsEatThenParseType(81)), (s.default = this.tsEatThenParseType(29)), this.finishNode(s, "TSTypeParameter") ); } tsTryParseTypeParameters(e) { if (this.match(47)) return this.tsParseTypeParameters(e); } tsParseTypeParameters(e) { let s = this.startNode(); this.match(47) || this.match(142) ? this.next() : this.unexpected(); let i = { value: -1 }; return ( (s.params = this.tsParseBracketedList( "TypeParametersOrArguments", this.tsParseTypeParameter.bind(this, e), !1, !0, i, )), s.params.length === 0 && this.raise(x.EmptyTypeParameters, s), i.value !== -1 && this.addExtra(s, "trailingComma", i.value), this.finishNode(s, "TSTypeParameterDeclaration") ); } tsFillSignature(e, s) { let i = e === 19, r = "parameters", n = "typeAnnotation"; (s.typeParameters = this.tsTryParseTypeParameters( this.tsParseConstModifier, )), this.expect(10), (s[r] = this.tsParseBindingListForSignature()), i ? (s[n] = this.tsParseTypeOrTypePredicateAnnotation(e)) : this.match(e) && (s[n] = this.tsParseTypeOrTypePredicateAnnotation(e)); } tsParseBindingListForSignature() { let e = super.parseBindingList(11, 41, 2); for (let s of e) { let { type: i } = s; (i === "AssignmentPattern" || i === "TSParameterProperty") && this.raise(x.UnsupportedSignatureParameterKind, s, { type: i }); } return e; } tsParseTypeMemberSemicolon() { !this.eat(12) && !this.isLineTerminator() && this.expect(13); } tsParseSignatureMember(e, s) { return ( this.tsFillSignature(14, s), this.tsParseTypeMemberSemicolon(), this.finishNode(s, e) ); } tsIsUnambiguouslyIndexSignature() { return ( this.next(), w(this.state.type) ? (this.next(), this.match(14)) : !1 ); } tsTryParseIndexSignature(e) { if ( !( this.match(0) && this.tsLookAhead(this.tsIsUnambiguouslyIndexSignature.bind(this)) ) ) return; this.expect(0); let s = this.parseIdentifier(); (s.typeAnnotation = this.tsParseTypeAnnotation()), this.resetEndLocation(s), this.expect(3), (e.parameters = [s]); let i = this.tsTryParseTypeAnnotation(); return ( i && (e.typeAnnotation = i), this.tsParseTypeMemberSemicolon(), this.finishNode(e, "TSIndexSignature") ); } tsParsePropertyOrMethodSignature(e, s) { this.eat(17) && (e.optional = !0); let i = e; if (this.match(10) || this.match(47)) { s && this.raise(x.ReadonlyForMethodSignature, e); let r = i; r.kind && this.match(47) && this.raise( x.AccesorCannotHaveTypeParameters, this.state.curPosition(), ), this.tsFillSignature(14, r), this.tsParseTypeMemberSemicolon(); let n = "parameters", o = "typeAnnotation"; if (r.kind === "get") r[n].length > 0 && (this.raise(p.BadGetterArity, this.state.curPosition()), this.isThisParam(r[n][0]) && this.raise( x.AccesorCannotDeclareThisParameter, this.state.curPosition(), )); else if (r.kind === "set") { if (r[n].length !== 1) this.raise(p.BadSetterArity, this.state.curPosition()); else { let h = r[n][0]; this.isThisParam(h) && this.raise( x.AccesorCannotDeclareThisParameter, this.state.curPosition(), ), h.type === "Identifier" && h.optional && this.raise( x.SetAccesorCannotHaveOptionalParameter, this.state.curPosition(), ), h.type === "RestElement" && this.raise( x.SetAccesorCannotHaveRestParameter, this.state.curPosition(), ); } r[o] && this.raise(x.SetAccesorCannotHaveReturnType, r[o]); } else r.kind = "method"; return this.finishNode(r, "TSMethodSignature"); } else { let r = i; s && (r.readonly = !0); let n = this.tsTryParseTypeAnnotation(); return ( n && (r.typeAnnotation = n), this.tsParseTypeMemberSemicolon(), this.finishNode(r, "TSPropertySignature") ); } } tsParseTypeMember() { let e = this.startNode(); if (this.match(10) || this.match(47)) return this.tsParseSignatureMember("TSCallSignatureDeclaration", e); if (this.match(77)) { let i = this.startNode(); return ( this.next(), this.match(10) || this.match(47) ? this.tsParseSignatureMember( "TSConstructSignatureDeclaration", e, ) : ((e.key = this.createIdentifier(i, "new")), this.tsParsePropertyOrMethodSignature(e, !1)) ); } this.tsParseModifiers( { allowedModifiers: ["readonly"], disallowedModifiers: [ "declare", "abstract", "private", "protected", "public", "static", "override", ], }, e, ); let s = this.tsTryParseIndexSignature(e); return ( s || (super.parsePropertyName(e), !e.computed && e.key.type === "Identifier" && (e.key.name === "get" || e.key.name === "set") && this.tsTokenCanFollowModifier() && ((e.kind = e.key.name), super.parsePropertyName(e)), this.tsParsePropertyOrMethodSignature(e, !!e.readonly)) ); } tsParseTypeLiteral() { let e = this.startNode(); return ( (e.members = this.tsParseObjectTypeMembers()), this.finishNode(e, "TSTypeLiteral") ); } tsParseObjectTypeMembers() { this.expect(5); let e = this.tsParseList( "TypeMembers", this.tsParseTypeMember.bind(this), ); return this.expect(8), e; } tsIsStartOfMappedType() { return ( this.next(), this.eat(53) ? this.isContextual(122) : (this.isContextual(122) && this.next(), !this.match(0) || (this.next(), !this.tsIsIdentifier()) ? !1 : (this.next(), this.match(58))) ); } tsParseMappedTypeParameter() { let e = this.startNode(); return ( (e.name = this.tsParseTypeParameterName()), (e.constraint = this.tsExpectThenParseType(58)), this.finishNode(e, "TSTypeParameter") ); } tsParseMappedType() { let e = this.startNode(); return ( this.expect(5), this.match(53) ? ((e.readonly = this.state.value), this.next(), this.expectContextual(122)) : this.eatContextual(122) && (e.readonly = !0), this.expect(0), (e.typeParameter = this.tsParseMappedTypeParameter()), (e.nameType = this.eatContextual(93) ? this.tsParseType() : null), this.expect(3), this.match(53) ? ((e.optional = this.state.value), this.next(), this.expect(17)) : this.eat(17) && (e.optional = !0), (e.typeAnnotation = this.tsTryParseType()), this.semicolon(), this.expect(8), this.finishNode(e, "TSMappedType") ); } tsParseTupleType() { let e = this.startNode(); e.elementTypes = this.tsParseBracketedList( "TupleElementTypes", this.tsParseTupleElementType.bind(this), !0, !1, ); let s = !1; return ( e.elementTypes.forEach((i) => { let { type: r } = i; s && r !== "TSRestType" && r !== "TSOptionalType" && !(r === "TSNamedTupleMember" && i.optional) && this.raise(x.OptionalTypeBeforeRequired, i), s || (s = (r === "TSNamedTupleMember" && i.optional) || r === "TSOptionalType"); }), this.finishNode(e, "TSTupleType") ); } tsParseTupleElementType() { let { startLoc: e } = this.state, s = this.eat(21), i, r, n, o, c = M(this.state.type) ? this.lookaheadCharCode() : null; if (c === 58) (i = !0), (n = !1), (r = this.parseIdentifier(!0)), this.expect(14), (o = this.tsParseType()); else if (c === 63) { n = !0; let l = this.state.startLoc, u = this.state.value, f = this.tsParseNonArrayType(); this.lookaheadCharCode() === 58 ? ((i = !0), (r = this.createIdentifier(this.startNodeAt(l), u)), this.expect(17), this.expect(14), (o = this.tsParseType())) : ((i = !1), (o = f), this.expect(17)); } else (o = this.tsParseType()), (n = this.eat(17)), (i = this.eat(14)); if (i) { let l; r ? ((l = this.startNodeAtNode(r)), (l.optional = n), (l.label = r), (l.elementType = o), this.eat(17) && ((l.optional = !0), this.raise( x.TupleOptionalAfterType, this.state.lastTokStartLoc, ))) : ((l = this.startNodeAtNode(o)), (l.optional = n), this.raise(x.InvalidTupleMemberLabel, o), (l.label = o), (l.elementType = this.tsParseType())), (o = this.finishNode(l, "TSNamedTupleMember")); } else if (n) { let l = this.startNodeAtNode(o); (l.typeAnnotation = o), (o = this.finishNode(l, "TSOptionalType")); } if (s) { let l = this.startNodeAt(e); (l.typeAnnotation = o), (o = this.finishNode(l, "TSRestType")); } return o; } tsParseParenthesizedType() { let e = this.startNode(); return ( this.expect(10), (e.typeAnnotation = this.tsParseType()), this.expect(11), this.finishNode(e, "TSParenthesizedType") ); } tsParseFunctionOrConstructorType(e, s) { let i = this.startNode(); return ( e === "TSConstructorType" && ((i.abstract = !!s), s && this.next(), this.next()), this.tsInAllowConditionalTypesContext(() => this.tsFillSignature(19, i), ), this.finishNode(i, e) ); } tsParseLiteralTypeNode() { let e = this.startNode(); switch (this.state.type) { case 134: case 135: case 133: case 85: case 86: e.literal = super.parseExprAtom(); break; default: this.unexpected(); } return this.finishNode(e, "TSLiteralType"); } tsParseTemplateLiteralType() { let e = this.startNode(); return ( (e.literal = super.parseTemplate(!1)), this.finishNode(e, "TSLiteralType") ); } parseTemplateSubstitution() { return this.state.inType ? this.tsParseType() : super.parseTemplateSubstitution(); } tsParseThisTypeOrThisTypePredicate() { let e = this.tsParseThisTypeNode(); return this.isContextual(116) && !this.hasPrecedingLineBreak() ? this.tsParseThisTypePredicate(e) : e; } tsParseNonArrayType() { switch (this.state.type) { case 133: case 134: case 135: case 85: case 86: return this.tsParseLiteralTypeNode(); case 53: if (this.state.value === "-") { let e = this.startNode(), s = this.lookahead(); return ( s.type !== 134 && s.type !== 135 && this.unexpected(), (e.literal = this.parseMaybeUnary()), this.finishNode(e, "TSLiteralType") ); } break; case 78: return this.tsParseThisTypeOrThisTypePredicate(); case 87: return this.tsParseTypeQuery(); case 83: return this.tsParseImportType(); case 5: return this.tsLookAhead(this.tsIsStartOfMappedType.bind(this)) ? this.tsParseMappedType() : this.tsParseTypeLiteral(); case 0: return this.tsParseTupleType(); case 10: return this.tsParseParenthesizedType(); case 25: case 24: return this.tsParseTemplateLiteralType(); default: { let { type: e } = this.state; if (w(e) || e === 88 || e === 84) { let s = e === 88 ? "TSVoidKeyword" : e === 84 ? "TSNullKeyword" : Ji(this.state.value); if (s !== void 0 && this.lookaheadCharCode() !== 46) { let i = this.startNode(); return this.next(), this.finishNode(i, s); } return this.tsParseTypeReference(); } } } this.unexpected(); } tsParseArrayTypeOrHigher() { let e = this.tsParseNonArrayType(); for (; !this.hasPrecedingLineBreak() && this.eat(0); ) if (this.match(3)) { let s = this.startNodeAtNode(e); (s.elementType = e), this.expect(3), (e = this.finishNode(s, "TSArrayType")); } else { let s = this.startNodeAtNode(e); (s.objectType = e), (s.indexType = this.tsParseType()), this.expect(3), (e = this.finishNode(s, "TSIndexedAccessType")); } return e; } tsParseTypeOperator() { let e = this.startNode(), s = this.state.value; return ( this.next(), (e.operator = s), (e.typeAnnotation = this.tsParseTypeOperatorOrHigher()), s === "readonly" && this.tsCheckTypeAnnotationForReadOnly(e), this.finishNode(e, "TSTypeOperator") ); } tsCheckTypeAnnotationForReadOnly(e) { switch (e.typeAnnotation.type) { case "TSTupleType": case "TSArrayType": return; default: this.raise(x.UnexpectedReadonly, e); } } tsParseInferType() { let e = this.startNode(); this.expectContextual(115); let s = this.startNode(); return ( (s.name = this.tsParseTypeParameterName()), (s.constraint = this.tsTryParse(() => this.tsParseConstraintForInferType(), )), (e.typeParameter = this.finishNode(s, "TSTypeParameter")), this.finishNode(e, "TSInferType") ); } tsParseConstraintForInferType() { if (this.eat(81)) { let e = this.tsInDisallowConditionalTypesContext(() => this.tsParseType(), ); if (this.state.inDisallowConditionalTypesContext || !this.match(17)) return e; } } tsParseTypeOperatorOrHigher() { return di(this.state.type) && !this.state.containsEsc ? this.tsParseTypeOperator() : this.isContextual(115) ? this.tsParseInferType() : this.tsInAllowConditionalTypesContext(() => this.tsParseArrayTypeOrHigher(), ); } tsParseUnionOrIntersectionType(e, s, i) { let r = this.startNode(), n = this.eat(i), o = []; do o.push(s()); while (this.eat(i)); return o.length === 1 && !n ? o[0] : ((r.types = o), this.finishNode(r, e)); } tsParseIntersectionTypeOrHigher() { return this.tsParseUnionOrIntersectionType( "TSIntersectionType", this.tsParseTypeOperatorOrHigher.bind(this), 45, ); } tsParseUnionTypeOrHigher() { return this.tsParseUnionOrIntersectionType( "TSUnionType", this.tsParseIntersectionTypeOrHigher.bind(this), 43, ); } tsIsStartOfFunctionType() { return this.match(47) ? !0 : this.match(10) && this.tsLookAhead( this.tsIsUnambiguouslyStartOfFunctionType.bind(this), ); } tsSkipParameterStart() { if (w(this.state.type) || this.match(78)) return this.next(), !0; if (this.match(5)) { let { errors: e } = this.state, s = e.length; try { return this.parseObjectLike(8, !0), e.length === s; } catch { return !1; } } if (this.match(0)) { this.next(); let { errors: e } = this.state, s = e.length; try { return super.parseBindingList(3, 93, 1), e.length === s; } catch { return !1; } } return !1; } tsIsUnambiguouslyStartOfFunctionType() { return ( this.next(), !!( this.match(11) || this.match(21) || (this.tsSkipParameterStart() && (this.match(14) || this.match(12) || this.match(17) || this.match(29) || (this.match(11) && (this.next(), this.match(19))))) ) ); } tsParseTypeOrTypePredicateAnnotation(e) { return this.tsInType(() => { let s = this.startNode(); this.expect(e); let i = this.startNode(), r = !!this.tsTryParse(this.tsParseTypePredicateAsserts.bind(this)); if (r && this.match(78)) { let h = this.tsParseThisTypeOrThisTypePredicate(); return ( h.type === "TSThisType" ? ((i.parameterName = h), (i.asserts = !0), (i.typeAnnotation = null), (h = this.finishNode(i, "TSTypePredicate"))) : (this.resetStartLocationFromNode(h, i), (h.asserts = !0)), (s.typeAnnotation = h), this.finishNode(s, "TSTypeAnnotation") ); } let n = this.tsIsIdentifier() && this.tsTryParse(this.tsParseTypePredicatePrefix.bind(this)); if (!n) return r ? ((i.parameterName = this.parseIdentifier()), (i.asserts = r), (i.typeAnnotation = null), (s.typeAnnotation = this.finishNode(i, "TSTypePredicate")), this.finishNode(s, "TSTypeAnnotation")) : this.tsParseTypeAnnotation(!1, s); let o = this.tsParseTypeAnnotation(!1); return ( (i.parameterName = n), (i.typeAnnotation = o), (i.asserts = r), (s.typeAnnotation = this.finishNode(i, "TSTypePredicate")), this.finishNode(s, "TSTypeAnnotation") ); }); } tsTryParseTypeOrTypePredicateAnnotation() { if (this.match(14)) return this.tsParseTypeOrTypePredicateAnnotation(14); } tsTryParseTypeAnnotation() { if (this.match(14)) return this.tsParseTypeAnnotation(); } tsTryParseType() { return this.tsEatThenParseType(14); } tsParseTypePredicatePrefix() { let e = this.parseIdentifier(); if (this.isContextual(116) && !this.hasPrecedingLineBreak()) return this.next(), e; } tsParseTypePredicateAsserts() { if (this.state.type !== 109) return !1; let e = this.state.containsEsc; return ( this.next(), !w(this.state.type) && !this.match(78) ? !1 : (e && this.raise( p.InvalidEscapedReservedWord, this.state.lastTokStartLoc, { reservedWord: "asserts" }, ), !0) ); } tsParseTypeAnnotation(e = !0, s = this.startNode()) { return ( this.tsInType(() => { e && this.expect(14), (s.typeAnnotation = this.tsParseType()); }), this.finishNode(s, "TSTypeAnnotation") ); } tsParseType() { jt(this.state.inType); let e = this.tsParseNonConditionalType(); if ( this.state.inDisallowConditionalTypesContext || this.hasPrecedingLineBreak() || !this.eat(81) ) return e; let s = this.startNodeAtNode(e); return ( (s.checkType = e), (s.extendsType = this.tsInDisallowConditionalTypesContext(() => this.tsParseNonConditionalType(), )), this.expect(17), (s.trueType = this.tsInAllowConditionalTypesContext(() => this.tsParseType(), )), this.expect(14), (s.falseType = this.tsInAllowConditionalTypesContext(() => this.tsParseType(), )), this.finishNode(s, "TSConditionalType") ); } isAbstractConstructorSignature() { return this.isContextual(124) && this.lookahead().type === 77; } tsParseNonConditionalType() { return this.tsIsStartOfFunctionType() ? this.tsParseFunctionOrConstructorType("TSFunctionType") : this.match(77) ? this.tsParseFunctionOrConstructorType("TSConstructorType") : this.isAbstractConstructorSignature() ? this.tsParseFunctionOrConstructorType("TSConstructorType", !0) : this.tsParseUnionTypeOrHigher(); } tsParseTypeAssertion() { this.getPluginOption("typescript", "disallowAmbiguousJSXLike") && this.raise(x.ReservedTypeAssertion, this.state.startLoc); let e = this.startNode(); return ( (e.typeAnnotation = this.tsInType( () => ( this.next(), this.match(75) ? this.tsParseTypeReference() : this.tsParseType() ), )), this.expect(48), (e.expression = this.parseMaybeUnary()), this.finishNode(e, "TSTypeAssertion") ); } tsParseHeritageClause(e) { let s = this.state.startLoc, i = this.tsParseDelimitedList("HeritageClauseElement", () => { let r = this.startNode(); return ( (r.expression = this.tsParseEntityName()), this.match(47) && (r.typeParameters = this.tsParseTypeArguments()), this.finishNode(r, "TSExpressionWithTypeArguments") ); }); return ( i.length || this.raise(x.EmptyHeritageClauseType, s, { token: e }), i ); } tsParseInterfaceDeclaration(e, s = {}) { if (this.hasFollowingLineBreak()) return null; this.expectContextual(129), s.declare && (e.declare = !0), w(this.state.type) ? ((e.id = this.parseIdentifier()), this.checkIdentifier(e.id, 130)) : ((e.id = null), this.raise(x.MissingInterfaceName, this.state.startLoc)), (e.typeParameters = this.tsTryParseTypeParameters( this.tsParseInOutConstModifiers, )), this.eat(81) && (e.extends = this.tsParseHeritageClause("extends")); let i = this.startNode(); return ( (i.body = this.tsInType(this.tsParseObjectTypeMembers.bind(this))), (e.body = this.finishNode(i, "TSInterfaceBody")), this.finishNode(e, "TSInterfaceDeclaration") ); } tsParseTypeAliasDeclaration(e) { return ( (e.id = this.parseIdentifier()), this.checkIdentifier(e.id, 2), (e.typeAnnotation = this.tsInType(() => { if ( ((e.typeParameters = this.tsTryParseTypeParameters( this.tsParseInOutModifiers, )), this.expect(29), this.isContextual(114) && this.lookahead().type !== 16) ) { let s = this.startNode(); return this.next(), this.finishNode(s, "TSIntrinsicKeyword"); } return this.tsParseType(); })), this.semicolon(), this.finishNode(e, "TSTypeAliasDeclaration") ); } tsInNoContext(e) { let s = this.state.context; this.state.context = [s[0]]; try { return e(); } finally { this.state.context = s; } } tsInType(e) { let s = this.state.inType; this.state.inType = !0; try { return e(); } finally { this.state.inType = s; } } tsInDisallowConditionalTypesContext(e) { let s = this.state.inDisallowConditionalTypesContext; this.state.inDisallowConditionalTypesContext = !0; try { return e(); } finally { this.state.inDisallowConditionalTypesContext = s; } } tsInAllowConditionalTypesContext(e) { let s = this.state.inDisallowConditionalTypesContext; this.state.inDisallowConditionalTypesContext = !1; try { return e(); } finally { this.state.inDisallowConditionalTypesContext = s; } } tsEatThenParseType(e) { if (this.match(e)) return this.tsNextThenParseType(); } tsExpectThenParseType(e) { return this.tsInType(() => (this.expect(e), this.tsParseType())); } tsNextThenParseType() { return this.tsInType(() => (this.next(), this.tsParseType())); } tsParseEnumMember() { let e = this.startNode(); return ( (e.id = this.match(133) ? super.parseStringLiteral(this.state.value) : this.parseIdentifier(!0)), this.eat(29) && (e.initializer = super.parseMaybeAssignAllowIn()), this.finishNode(e, "TSEnumMember") ); } tsParseEnumDeclaration(e, s = {}) { return ( s.const && (e.const = !0), s.declare && (e.declare = !0), this.expectContextual(126), (e.id = this.parseIdentifier()), this.checkIdentifier(e.id, e.const ? 8971 : 8459), this.expect(5), (e.members = this.tsParseDelimitedList( "EnumMembers", this.tsParseEnumMember.bind(this), )), this.expect(8), this.finishNode(e, "TSEnumDeclaration") ); } tsParseModuleBlock() { let e = this.startNode(); return ( this.scope.enter(0), this.expect(5), super.parseBlockOrModuleBlockBody((e.body = []), void 0, !0, 8), this.scope.exit(), this.finishNode(e, "TSModuleBlock") ); } tsParseModuleOrNamespaceDeclaration(e, s = !1) { if ( ((e.id = this.parseIdentifier()), s || this.checkIdentifier(e.id, 1024), this.eat(16)) ) { let i = this.startNode(); this.tsParseModuleOrNamespaceDeclaration(i, !0), (e.body = i); } else this.scope.enter(256), this.prodParam.enter(0), (e.body = this.tsParseModuleBlock()), this.prodParam.exit(), this.scope.exit(); return this.finishNode(e, "TSModuleDeclaration"); } tsParseAmbientExternalModuleDeclaration(e) { return ( this.isContextual(112) ? ((e.global = !0), (e.id = this.parseIdentifier())) : this.match(133) ? (e.id = super.parseStringLiteral(this.state.value)) : this.unexpected(), this.match(5) ? (this.scope.enter(256), this.prodParam.enter(0), (e.body = this.tsParseModuleBlock()), this.prodParam.exit(), this.scope.exit()) : this.semicolon(), this.finishNode(e, "TSModuleDeclaration") ); } tsParseImportEqualsDeclaration(e, s, i) { (e.isExport = i || !1), (e.id = s || this.parseIdentifier()), this.checkIdentifier(e.id, 4096), this.expect(29); let r = this.tsParseModuleReference(); return ( e.importKind === "type" && r.type !== "TSExternalModuleReference" && this.raise(x.ImportAliasHasImportType, r), (e.moduleReference = r), this.semicolon(), this.finishNode(e, "TSImportEqualsDeclaration") ); } tsIsExternalModuleReference() { return this.isContextual(119) && this.lookaheadCharCode() === 40; } tsParseModuleReference() { return this.tsIsExternalModuleReference() ? this.tsParseExternalModuleReference() : this.tsParseEntityName(!1); } tsParseExternalModuleReference() { let e = this.startNode(); return ( this.expectContextual(119), this.expect(10), this.match(133) || this.unexpected(), (e.expression = super.parseExprAtom()), this.expect(11), (this.sawUnambiguousESM = !0), this.finishNode(e, "TSExternalModuleReference") ); } tsLookAhead(e) { let s = this.state.clone(), i = e(); return (this.state = s), i; } tsTryParseAndCatch(e) { let s = this.tryParse((i) => e() || i()); if (!(s.aborted || !s.node)) return s.error && (this.state = s.failState), s.node; } tsTryParse(e) { let s = this.state.clone(), i = e(); if (i !== void 0 && i !== !1) return i; this.state = s; } tsTryParseDeclare(e) { if (this.isLineTerminator()) return; let s = this.state.type, i; return ( this.isContextual(100) && ((s = 74), (i = "let")), this.tsInAmbientContext(() => { switch (s) { case 68: return ( (e.declare = !0), super.parseFunctionStatement(e, !1, !1) ); case 80: return (e.declare = !0), this.parseClass(e, !0, !1); case 126: return this.tsParseEnumDeclaration(e, { declare: !0 }); case 112: return this.tsParseAmbientExternalModuleDeclaration(e); case 75: case 74: return !this.match(75) || !this.isLookaheadContextual("enum") ? ((e.declare = !0), this.parseVarStatement(e, i || this.state.value, !0)) : (this.expect(75), this.tsParseEnumDeclaration(e, { const: !0, declare: !0 })); case 129: { let r = this.tsParseInterfaceDeclaration(e, { declare: !0 }); if (r) return r; } default: if (w(s)) return this.tsParseDeclaration(e, this.state.value, !0, null); } }) ); } tsTryParseExportDeclaration() { return this.tsParseDeclaration( this.startNode(), this.state.value, !0, null, ); } tsParseExpressionStatement(e, s, i) { switch (s.name) { case "declare": { let r = this.tsTryParseDeclare(e); return r && (r.declare = !0), r; } case "global": if (this.match(5)) { this.scope.enter(256), this.prodParam.enter(0); let r = e; return ( (r.global = !0), (r.id = s), (r.body = this.tsParseModuleBlock()), this.scope.exit(), this.prodParam.exit(), this.finishNode(r, "TSModuleDeclaration") ); } break; default: return this.tsParseDeclaration(e, s.name, !1, i); } } tsParseDeclaration(e, s, i, r) { switch (s) { case "abstract": if ( this.tsCheckLineTerminator(i) && (this.match(80) || w(this.state.type)) ) return this.tsParseAbstractDeclaration(e, r); break; case "module": if (this.tsCheckLineTerminator(i)) { if (this.match(133)) return this.tsParseAmbientExternalModuleDeclaration(e); if (w(this.state.type)) return this.tsParseModuleOrNamespaceDeclaration(e); } break; case "namespace": if (this.tsCheckLineTerminator(i) && w(this.state.type)) return this.tsParseModuleOrNamespaceDeclaration(e); break; case "type": if (this.tsCheckLineTerminator(i) && w(this.state.type)) return this.tsParseTypeAliasDeclaration(e); break; } } tsCheckLineTerminator(e) { return e ? this.hasFollowingLineBreak() ? !1 : (this.next(), !0) : !this.isLineTerminator(); } tsTryParseGenericAsyncArrowFunction(e) { if (!this.match(47)) return; let s = this.state.maybeInArrowParameters; this.state.maybeInArrowParameters = !0; let i = this.tsTryParseAndCatch(() => { let r = this.startNodeAt(e); return ( (r.typeParameters = this.tsParseTypeParameters( this.tsParseConstModifier, )), super.parseFunctionParams(r), (r.returnType = this.tsTryParseTypeOrTypePredicateAnnotation()), this.expect(19), r ); }); if (((this.state.maybeInArrowParameters = s), !!i)) return super.parseArrowExpression(i, null, !0); } tsParseTypeArgumentsInExpression() { if (this.reScan_lt() === 47) return this.tsParseTypeArguments(); } tsParseTypeArguments() { let e = this.startNode(); return ( (e.params = this.tsInType(() => this.tsInNoContext( () => ( this.expect(47), this.tsParseDelimitedList( "TypeParametersOrArguments", this.tsParseType.bind(this), ) ), ), )), e.params.length === 0 ? this.raise(x.EmptyTypeArguments, e) : !this.state.inType && this.curContext() === C.brace && this.reScan_lt_gt(), this.expect(48), this.finishNode(e, "TSTypeParameterInstantiation") ); } tsIsDeclarationStart() { return mi(this.state.type); } isExportDefaultSpecifier() { return this.tsIsDeclarationStart() ? !1 : super.isExportDefaultSpecifier(); } parseAssignableListItem(e, s) { let i = this.state.startLoc, r = {}; this.tsParseModifiers( { allowedModifiers: [ "public", "private", "protected", "override", "readonly", ], }, r, ); let n = r.accessibility, o = r.override, h = r.readonly; !(e & 4) && (n || h || o) && this.raise(x.UnexpectedParameterModifier, i); let c = this.parseMaybeDefault(); this.parseAssignableListItemTypes(c, e); let l = this.parseMaybeDefault(c.loc.start, c); if (n || h || o) { let u = this.startNodeAt(i); return ( s.length && (u.decorators = s), n && (u.accessibility = n), h && (u.readonly = h), o && (u.override = o), l.type !== "Identifier" && l.type !== "AssignmentPattern" && this.raise(x.UnsupportedParameterPropertyKind, u), (u.parameter = l), this.finishNode(u, "TSParameterProperty") ); } return s.length && (c.decorators = s), l; } isSimpleParameter(e) { return ( (e.type === "TSParameterProperty" && super.isSimpleParameter(e.parameter)) || super.isSimpleParameter(e) ); } tsDisallowOptionalPattern(e) { for (let s of e.params) s.type !== "Identifier" && s.optional && !this.state.isAmbientContext && this.raise(x.PatternIsOptional, s); } setArrowFunctionParameters(e, s, i) { super.setArrowFunctionParameters(e, s, i), this.tsDisallowOptionalPattern(e); } parseFunctionBodyAndFinish(e, s, i = !1) { this.match(14) && (e.returnType = this.tsParseTypeOrTypePredicateAnnotation(14)); let r = s === "FunctionDeclaration" ? "TSDeclareFunction" : s === "ClassMethod" || s === "ClassPrivateMethod" ? "TSDeclareMethod" : void 0; return r && !this.match(5) && this.isLineTerminator() ? this.finishNode(e, r) : r === "TSDeclareFunction" && this.state.isAmbientContext && (this.raise(x.DeclareFunctionHasImplementation, e), e.declare) ? super.parseFunctionBodyAndFinish(e, r, i) : (this.tsDisallowOptionalPattern(e), super.parseFunctionBodyAndFinish(e, s, i)); } registerFunctionStatementId(e) { !e.body && e.id ? this.checkIdentifier(e.id, 1024) : super.registerFunctionStatementId(e); } tsCheckForInvalidTypeCasts(e) { e.forEach((s) => { (s == null ? void 0 : s.type) === "TSTypeCastExpression" && this.raise(x.UnexpectedTypeAnnotation, s.typeAnnotation); }); } toReferencedList(e, s) { return this.tsCheckForInvalidTypeCasts(e), e; } parseArrayLike(e, s, i, r) { let n = super.parseArrayLike(e, s, i, r); return ( n.type === "ArrayExpression" && this.tsCheckForInvalidTypeCasts(n.elements), n ); } parseSubscript(e, s, i, r) { if (!this.hasPrecedingLineBreak() && this.match(35)) { (this.state.canStartJSXElement = !1), this.next(); let o = this.startNodeAt(s); return (o.expression = e), this.finishNode(o, "TSNonNullExpression"); } let n = !1; if (this.match(18) && this.lookaheadCharCode() === 60) { if (i) return (r.stop = !0), e; (r.optionalChainMember = n = !0), this.next(); } if (this.match(47) || this.match(51)) { let o, h = this.tsTryParseAndCatch(() => { if (!i && this.atPossibleAsyncArrow(e)) { let f = this.tsTryParseGenericAsyncArrowFunction(s); if (f) return f; } let c = this.tsParseTypeArgumentsInExpression(); if (!c) return; if (n && !this.match(10)) { o = this.state.curPosition(); return; } if (ve(this.state.type)) { let f = super.parseTaggedTemplateExpression(e, s, r); return (f.typeParameters = c), f; } if (!i && this.eat(10)) { let f = this.startNodeAt(s); return ( (f.callee = e), (f.arguments = this.parseCallExpressionArguments(11, !1)), this.tsCheckForInvalidTypeCasts(f.arguments), (f.typeParameters = c), r.optionalChainMember && (f.optional = n), this.finishCallExpression(f, r.optionalChainMember) ); } let l = this.state.type; if ( l === 48 || l === 52 || (l !== 10 && He(l) && !this.hasPrecedingLineBreak()) ) return; let u = this.startNodeAt(s); return ( (u.expression = e), (u.typeParameters = c), this.finishNode(u, "TSInstantiationExpression") ); }); if ((o && this.unexpected(o, 10), h)) return ( h.type === "TSInstantiationExpression" && (this.match(16) || (this.match(18) && this.lookaheadCharCode() !== 40)) && this.raise( x.InvalidPropertyAccessAfterInstantiationExpression, this.state.startLoc, ), h ); } return super.parseSubscript(e, s, i, r); } parseNewCallee(e) { var s; super.parseNewCallee(e); let { callee: i } = e; i.type === "TSInstantiationExpression" && !((s = i.extra) != null && s.parenthesized) && ((e.typeParameters = i.typeParameters), (e.callee = i.expression)); } parseExprOp(e, s, i) { let r; if ( Ee(58) > i && !this.hasPrecedingLineBreak() && (this.isContextual(93) || (r = this.isContextual(120))) ) { let n = this.startNodeAt(s); return ( (n.expression = e), (n.typeAnnotation = this.tsInType( () => ( this.next(), this.match(75) ? (r && this.raise(p.UnexpectedKeyword, this.state.startLoc, { keyword: "const", }), this.tsParseTypeReference()) : this.tsParseType() ), )), this.finishNode(n, r ? "TSSatisfiesExpression" : "TSAsExpression"), this.reScan_lt_gt(), this.parseExprOp(n, s, i) ); } return super.parseExprOp(e, s, i); } checkReservedWord(e, s, i, r) { this.state.isAmbientContext || super.checkReservedWord(e, s, i, r); } checkImportReflection(e) { super.checkImportReflection(e), e.module && e.importKind !== "value" && this.raise( x.ImportReflectionHasImportType, e.specifiers[0].loc.start, ); } checkDuplicateExports() {} isPotentialImportPhase(e) { if (super.isPotentialImportPhase(e)) return !0; if (this.isContextual(130)) { let s = this.lookaheadCharCode(); return e ? s === 123 || s === 42 : s !== 61; } return !e && this.isContextual(87); } applyImportPhase(e, s, i, r) { super.applyImportPhase(e, s, i, r), s ? (e.exportKind = i === "type" ? "type" : "value") : (e.importKind = i === "type" || i === "typeof" ? i : "value"); } parseImport(e) { if (this.match(133)) return (e.importKind = "value"), super.parseImport(e); let s; if (w(this.state.type) && this.lookaheadCharCode() === 61) return ( (e.importKind = "value"), this.tsParseImportEqualsDeclaration(e) ); if (this.isContextual(130)) { let i = this.parseMaybeImportPhase(e, !1); if (this.lookaheadCharCode() === 61) return this.tsParseImportEqualsDeclaration(e, i); s = super.parseImportSpecifiersAndAfter(e, i); } else s = super.parseImport(e); return ( s.importKind === "type" && s.specifiers.length > 1 && s.specifiers[0].type === "ImportDefaultSpecifier" && this.raise(x.TypeImportCannotSpecifyDefaultAndNamed, s), s ); } parseExport(e, s) { if (this.match(83)) { this.next(); let i = e, r = null; return ( this.isContextual(130) && this.isPotentialImportPhase(!1) ? (r = this.parseMaybeImportPhase(i, !1)) : (i.importKind = "value"), this.tsParseImportEqualsDeclaration(i, r, !0) ); } else if (this.eat(29)) { let i = e; return ( (i.expression = super.parseExpression()), this.semicolon(), (this.sawUnambiguousESM = !0), this.finishNode(i, "TSExportAssignment") ); } else if (this.eatContextual(93)) { let i = e; return ( this.expectContextual(128), (i.id = this.parseIdentifier()), this.semicolon(), this.finishNode(i, "TSNamespaceExportDeclaration") ); } else return super.parseExport(e, s); } isAbstractClass() { return this.isContextual(124) && this.lookahead().type === 80; } parseExportDefaultExpression() { if (this.isAbstractClass()) { let e = this.startNode(); return this.next(), (e.abstract = !0), this.parseClass(e, !0, !0); } if (this.match(129)) { let e = this.tsParseInterfaceDeclaration(this.startNode()); if (e) return e; } return super.parseExportDefaultExpression(); } parseVarStatement(e, s, i = !1) { let { isAmbientContext: r } = this.state, n = super.parseVarStatement(e, s, i || r); if (!r) return n; for (let { id: o, init: h } of n.declarations) h && (s !== "const" || o.typeAnnotation ? this.raise(x.InitializerNotAllowedInAmbientContext, h) : Qi(h, this.hasPlugin("estree")) || this.raise( x.ConstInitiailizerMustBeStringOrNumericLiteralOrLiteralEnumReference, h, )); return n; } parseStatementContent(e, s) { if (this.match(75) && this.isLookaheadContextual("enum")) { let i = this.startNode(); return this.expect(75), this.tsParseEnumDeclaration(i, { const: !0 }); } if (this.isContextual(126)) return this.tsParseEnumDeclaration(this.startNode()); if (this.isContextual(129)) { let i = this.tsParseInterfaceDeclaration(this.startNode()); if (i) return i; } return super.parseStatementContent(e, s); } parseAccessModifier() { return this.tsParseModifier(["public", "protected", "private"]); } tsHasSomeModifiers(e, s) { return s.some((i) => ($t(i) ? e.accessibility === i : !!e[i])); } tsIsStartOfStaticBlocks() { return this.isContextual(106) && this.lookaheadCharCode() === 123; } parseClassMember(e, s, i) { let r = [ "declare", "private", "public", "protected", "override", "abstract", "readonly", "static", ]; this.tsParseModifiers( { allowedModifiers: r, disallowedModifiers: ["in", "out"], stopOnStartOfClassStaticBlock: !0, errorTemplate: x.InvalidModifierOnTypeParameterPositions, }, s, ); let n = () => { this.tsIsStartOfStaticBlocks() ? (this.next(), this.next(), this.tsHasSomeModifiers(s, r) && this.raise( x.StaticBlockCannotHaveModifier, this.state.curPosition(), ), super.parseClassStaticBlock(e, s)) : this.parseClassMemberWithIsStatic(e, s, i, !!s.static); }; s.declare ? this.tsInAmbientContext(n) : n(); } parseClassMemberWithIsStatic(e, s, i, r) { let n = this.tsTryParseIndexSignature(s); if (n) { e.body.push(n), s.abstract && this.raise(x.IndexSignatureHasAbstract, s), s.accessibility && this.raise(x.IndexSignatureHasAccessibility, s, { modifier: s.accessibility, }), s.declare && this.raise(x.IndexSignatureHasDeclare, s), s.override && this.raise(x.IndexSignatureHasOverride, s); return; } !this.state.inAbstractClass && s.abstract && this.raise(x.NonAbstractClassHasAbstractMethod, s), s.override && (i.hadSuperClass || this.raise(x.OverrideNotInSubClass, s)), super.parseClassMemberWithIsStatic(e, s, i, r); } parsePostMemberNameModifiers(e) { this.eat(17) && (e.optional = !0), e.readonly && this.match(10) && this.raise(x.ClassMethodHasReadonly, e), e.declare && this.match(10) && this.raise(x.ClassMethodHasDeclare, e); } parseExpressionStatement(e, s, i) { return ( (s.type === "Identifier" ? this.tsParseExpressionStatement(e, s, i) : void 0) || super.parseExpressionStatement(e, s, i) ); } shouldParseExportDeclaration() { return this.tsIsDeclarationStart() ? !0 : super.shouldParseExportDeclaration(); } parseConditional(e, s, i) { if (!this.state.maybeInArrowParameters || !this.match(17)) return super.parseConditional(e, s, i); let r = this.tryParse(() => super.parseConditional(e, s)); return r.node ? (r.error && (this.state = r.failState), r.node) : (r.error && super.setOptionalParametersError(i, r.error), e); } parseParenItem(e, s) { let i = super.parseParenItem(e, s); if ( (this.eat(17) && ((i.optional = !0), this.resetEndLocation(e)), this.match(14)) ) { let r = this.startNodeAt(s); return ( (r.expression = e), (r.typeAnnotation = this.tsParseTypeAnnotation()), this.finishNode(r, "TSTypeCastExpression") ); } return e; } parseExportDeclaration(e) { if (!this.state.isAmbientContext && this.isContextual(125)) return this.tsInAmbientContext(() => this.parseExportDeclaration(e)); let s = this.state.startLoc, i = this.eatContextual(125); if ( i && (this.isContextual(125) || !this.shouldParseExportDeclaration()) ) throw this.raise( x.ExpectedAmbientAfterExportDeclare, this.state.startLoc, ); let n = (w(this.state.type) && this.tsTryParseExportDeclaration()) || super.parseExportDeclaration(e); return n ? ((n.type === "TSInterfaceDeclaration" || n.type === "TSTypeAliasDeclaration" || i) && (e.exportKind = "type"), i && (this.resetStartLocation(n, s), (n.declare = !0)), n) : null; } parseClassId(e, s, i, r) { if ((!s || i) && this.isContextual(113)) return; super.parseClassId(e, s, i, e.declare ? 1024 : 8331); let n = this.tsTryParseTypeParameters(this.tsParseInOutConstModifiers); n && (e.typeParameters = n); } parseClassPropertyAnnotation(e) { e.optional || (this.eat(35) ? (e.definite = !0) : this.eat(17) && (e.optional = !0)); let s = this.tsTryParseTypeAnnotation(); s && (e.typeAnnotation = s); } parseClassProperty(e) { if ( (this.parseClassPropertyAnnotation(e), this.state.isAmbientContext && !(e.readonly && !e.typeAnnotation) && this.match(29) && this.raise(x.DeclareClassFieldHasInitializer, this.state.startLoc), e.abstract && this.match(29)) ) { let { key: s } = e; this.raise(x.AbstractPropertyHasInitializer, this.state.startLoc, { propertyName: s.type === "Identifier" && !e.computed ? s.name : `[${this.input.slice(s.start, s.end)}]`, }); } return super.parseClassProperty(e); } parseClassPrivateProperty(e) { return ( e.abstract && this.raise(x.PrivateElementHasAbstract, e), e.accessibility && this.raise(x.PrivateElementHasAccessibility, e, { modifier: e.accessibility, }), this.parseClassPropertyAnnotation(e), super.parseClassPrivateProperty(e) ); } parseClassAccessorProperty(e) { return ( this.parseClassPropertyAnnotation(e), e.optional && this.raise(x.AccessorCannotBeOptional, e), super.parseClassAccessorProperty(e) ); } pushClassMethod(e, s, i, r, n, o) { let h = this.tsTryParseTypeParameters(this.tsParseConstModifier); h && n && this.raise(x.ConstructorHasTypeParameters, h); let { declare: c = !1, kind: l } = s; c && (l === "get" || l === "set") && this.raise(x.DeclareAccessor, s, { kind: l }), h && (s.typeParameters = h), super.pushClassMethod(e, s, i, r, n, o); } pushClassPrivateMethod(e, s, i, r) { let n = this.tsTryParseTypeParameters(this.tsParseConstModifier); n && (s.typeParameters = n), super.pushClassPrivateMethod(e, s, i, r); } declareClassPrivateMethodInScope(e, s) { e.type !== "TSDeclareMethod" && ((e.type === "MethodDefinition" && !hasOwnProperty.call(e.value, "body")) || super.declareClassPrivateMethodInScope(e, s)); } parseClassSuper(e) { super.parseClassSuper(e), e.superClass && (this.match(47) || this.match(51)) && (e.superTypeParameters = this.tsParseTypeArgumentsInExpression()), this.eatContextual(113) && (e.implements = this.tsParseHeritageClause("implements")); } parseObjPropValue(e, s, i, r, n, o, h) { let c = this.tsTryParseTypeParameters(this.tsParseConstModifier); return ( c && (e.typeParameters = c), super.parseObjPropValue(e, s, i, r, n, o, h) ); } parseFunctionParams(e, s) { let i = this.tsTryParseTypeParameters(this.tsParseConstModifier); i && (e.typeParameters = i), super.parseFunctionParams(e, s); } parseVarId(e, s) { super.parseVarId(e, s), e.id.type === "Identifier" && !this.hasPrecedingLineBreak() && this.eat(35) && (e.definite = !0); let i = this.tsTryParseTypeAnnotation(); i && ((e.id.typeAnnotation = i), this.resetEndLocation(e.id)); } parseAsyncArrowFromCallExpression(e, s) { return ( this.match(14) && (e.returnType = this.tsParseTypeAnnotation()), super.parseAsyncArrowFromCallExpression(e, s) ); } parseMaybeAssign(e, s) { var i, r, n, o, h; let c, l, u; if (this.hasPlugin("jsx") && (this.match(142) || this.match(47))) { if ( ((c = this.state.clone()), (l = this.tryParse(() => super.parseMaybeAssign(e, s), c)), !l.error) ) return l.node; let { context: y } = this.state, E = y[y.length - 1]; (E === C.j_oTag || E === C.j_expr) && y.pop(); } if (!((i = l) != null && i.error) && !this.match(47)) return super.parseMaybeAssign(e, s); (!c || c === this.state) && (c = this.state.clone()); let f, d = this.tryParse((y) => { var E, L; f = this.tsParseTypeParameters(this.tsParseConstModifier); let S = super.parseMaybeAssign(e, s); return ( (S.type !== "ArrowFunctionExpression" || ((E = S.extra) != null && E.parenthesized)) && y(), ((L = f) == null ? void 0 : L.params.length) !== 0 && this.resetStartLocationFromNode(S, f), (S.typeParameters = f), S ); }, c); if (!d.error && !d.aborted) return f && this.reportReservedArrowTypeParam(f), d.node; if ( !l && (jt(!this.hasPlugin("jsx")), (u = this.tryParse(() => super.parseMaybeAssign(e, s), c)), !u.error) ) return u.node; if ((r = l) != null && r.node) return (this.state = l.failState), l.node; if (d.node) return ( (this.state = d.failState), f && this.reportReservedArrowTypeParam(f), d.node ); if ((n = u) != null && n.node) return (this.state = u.failState), u.node; throw ( ((o = l) == null ? void 0 : o.error) || d.error || ((h = u) == null ? void 0 : h.error) ); } reportReservedArrowTypeParam(e) { var s; e.params.length === 1 && !e.params[0].constraint && !((s = e.extra) != null && s.trailingComma) && this.getPluginOption("typescript", "disallowAmbiguousJSXLike") && this.raise(x.ReservedArrowTypeParam, e); } parseMaybeUnary(e, s) { return !this.hasPlugin("jsx") && this.match(47) ? this.tsParseTypeAssertion() : super.parseMaybeUnary(e, s); } parseArrow(e) { if (this.match(14)) { let s = this.tryParse((i) => { let r = this.tsParseTypeOrTypePredicateAnnotation(14); return (this.canInsertSemicolon() || !this.match(19)) && i(), r; }); if (s.aborted) return; s.thrown || (s.error && (this.state = s.failState), (e.returnType = s.node)); } return super.parseArrow(e); } parseAssignableListItemTypes(e, s) { if (!(s & 2)) return e; this.eat(17) && (e.optional = !0); let i = this.tsTryParseTypeAnnotation(); return i && (e.typeAnnotation = i), this.resetEndLocation(e), e; } isAssignable(e, s) { switch (e.type) { case "TSTypeCastExpression": return this.isAssignable(e.expression, s); case "TSParameterProperty": return !0; default: return super.isAssignable(e, s); } } toAssignable(e, s = !1) { switch (e.type) { case "ParenthesizedExpression": this.toAssignableParenthesizedExpression(e, s); break; case "TSAsExpression": case "TSSatisfiesExpression": case "TSNonNullExpression": case "TSTypeAssertion": s ? this.expressionScope.recordArrowParameterBindingError( x.UnexpectedTypeCastInParameter, e, ) : this.raise(x.UnexpectedTypeCastInParameter, e), this.toAssignable(e.expression, s); break; case "AssignmentExpression": !s && e.left.type === "TSTypeCastExpression" && (e.left = this.typeCastToParameter(e.left)); default: super.toAssignable(e, s); } } toAssignableParenthesizedExpression(e, s) { switch (e.expression.type) { case "TSAsExpression": case "TSSatisfiesExpression": case "TSNonNullExpression": case "TSTypeAssertion": case "ParenthesizedExpression": this.toAssignable(e.expression, s); break; default: super.toAssignable(e, s); } } checkToRestConversion(e, s) { switch (e.type) { case "TSAsExpression": case "TSSatisfiesExpression": case "TSTypeAssertion": case "TSNonNullExpression": this.checkToRestConversion(e.expression, !1); break; default: super.checkToRestConversion(e, s); } } isValidLVal(e, s, i) { return ( Hi( { TSTypeCastExpression: !0, TSParameterProperty: "parameter", TSNonNullExpression: "expression", TSInstantiationExpression: "expression", TSAsExpression: (i !== 64 || !s) && ["expression", !0], TSSatisfiesExpression: (i !== 64 || !s) && ["expression", !0], TSTypeAssertion: (i !== 64 || !s) && ["expression", !0], }, e, ) || super.isValidLVal(e, s, i) ); } parseBindingAtom() { return this.state.type === 78 ? this.parseIdentifier(!0) : super.parseBindingAtom(); } parseMaybeDecoratorArguments(e) { if (this.match(47) || this.match(51)) { let s = this.tsParseTypeArgumentsInExpression(); if (this.match(10)) { let i = super.parseMaybeDecoratorArguments(e); return (i.typeParameters = s), i; } this.unexpected(null, 10); } return super.parseMaybeDecoratorArguments(e); } checkCommaAfterRest(e) { return this.state.isAmbientContext && this.match(12) && this.lookaheadCharCode() === e ? (this.next(), !1) : super.checkCommaAfterRest(e); } isClassMethod() { return this.match(47) || super.isClassMethod(); } isClassProperty() { return this.match(35) || this.match(14) || super.isClassProperty(); } parseMaybeDefault(e, s) { let i = super.parseMaybeDefault(e, s); return ( i.type === "AssignmentPattern" && i.typeAnnotation && i.right.start < i.typeAnnotation.start && this.raise(x.TypeAnnotationAfterAssign, i.typeAnnotation), i ); } getTokenFromCode(e) { if (this.state.inType) { if (e === 62) { this.finishOp(48, 1); return; } if (e === 60) { this.finishOp(47, 1); return; } } super.getTokenFromCode(e); } reScan_lt_gt() { let { type: e } = this.state; e === 47 ? ((this.state.pos -= 1), this.readToken_lt()) : e === 48 && ((this.state.pos -= 1), this.readToken_gt()); } reScan_lt() { let { type: e } = this.state; return e === 51 ? ((this.state.pos -= 2), this.finishOp(47, 1), 47) : e; } toAssignableList(e, s, i) { for (let r = 0; r < e.length; r++) { let n = e[r]; (n == null ? void 0 : n.type) === "TSTypeCastExpression" && (e[r] = this.typeCastToParameter(n)); } super.toAssignableList(e, s, i); } typeCastToParameter(e) { return ( (e.expression.typeAnnotation = e.typeAnnotation), this.resetEndLocation(e.expression, e.typeAnnotation.loc.end), e.expression ); } shouldParseArrow(e) { return this.match(14) ? e.every((s) => this.isAssignable(s, !0)) : super.shouldParseArrow(e); } shouldParseAsyncArrow() { return this.match(14) || super.shouldParseAsyncArrow(); } canHaveLeadingDecorator() { return super.canHaveLeadingDecorator() || this.isAbstractClass(); } jsxParseOpeningElementAfterName(e) { if (this.match(47) || this.match(51)) { let s = this.tsTryParseAndCatch(() => this.tsParseTypeArgumentsInExpression(), ); s && (e.typeParameters = s); } return super.jsxParseOpeningElementAfterName(e); } getGetterSetterExpectedParamCount(e) { let s = super.getGetterSetterExpectedParamCount(e), r = this.getObjectOrClassMethodParams(e)[0]; return r && this.isThisParam(r) ? s + 1 : s; } parseCatchClauseParam() { let e = super.parseCatchClauseParam(), s = this.tsTryParseTypeAnnotation(); return s && ((e.typeAnnotation = s), this.resetEndLocation(e)), e; } tsInAmbientContext(e) { let { isAmbientContext: s, strict: i } = this.state; (this.state.isAmbientContext = !0), (this.state.strict = !1); try { return e(); } finally { (this.state.isAmbientContext = s), (this.state.strict = i); } } parseClass(e, s, i) { let r = this.state.inAbstractClass; this.state.inAbstractClass = !!e.abstract; try { return super.parseClass(e, s, i); } finally { this.state.inAbstractClass = r; } } tsParseAbstractDeclaration(e, s) { if (this.match(80)) return ( (e.abstract = !0), this.maybeTakeDecorators(s, this.parseClass(e, !0, !1)) ); if (this.isContextual(129)) { if (!this.hasFollowingLineBreak()) return ( (e.abstract = !0), this.raise(x.NonClassMethodPropertyHasAbstractModifer, e), this.tsParseInterfaceDeclaration(e) ); } else this.unexpected(null, 80); } parseMethod(e, s, i, r, n, o, h) { let c = super.parseMethod(e, s, i, r, n, o, h); if ( c.abstract && (this.hasPlugin("estree") ? !!c.value.body : !!c.body) ) { let { key: u } = c; this.raise(x.AbstractMethodHasImplementation, c, { methodName: u.type === "Identifier" && !c.computed ? u.name : `[${this.input.slice(u.start, u.end)}]`, }); } return c; } tsParseTypeParameterName() { return this.parseIdentifier().name; } shouldParseAsAmbientContext() { return !!this.getPluginOption("typescript", "dts"); } parse() { return ( this.shouldParseAsAmbientContext() && (this.state.isAmbientContext = !0), super.parse() ); } getExpression() { return ( this.shouldParseAsAmbientContext() && (this.state.isAmbientContext = !0), super.getExpression() ); } parseExportSpecifier(e, s, i, r) { return !s && r ? (this.parseTypeOnlyImportExportSpecifier(e, !1, i), this.finishNode(e, "ExportSpecifier")) : ((e.exportKind = "value"), super.parseExportSpecifier(e, s, i, r)); } parseImportSpecifier(e, s, i, r, n) { return !s && r ? (this.parseTypeOnlyImportExportSpecifier(e, !0, i), this.finishNode(e, "ImportSpecifier")) : ((e.importKind = "value"), super.parseImportSpecifier(e, s, i, r, i ? 4098 : 4096)); } parseTypeOnlyImportExportSpecifier(e, s, i) { let r = s ? "imported" : "local", n = s ? "local" : "exported", o = e[r], h, c = !1, l = !0, u = o.loc.start; if (this.isContextual(93)) { let d = this.parseIdentifier(); if (this.isContextual(93)) { let y = this.parseIdentifier(); M(this.state.type) ? ((c = !0), (o = d), (h = s ? this.parseIdentifier() : this.parseModuleExportName()), (l = !1)) : ((h = y), (l = !1)); } else M(this.state.type) ? ((l = !1), (h = s ? this.parseIdentifier() : this.parseModuleExportName())) : ((c = !0), (o = d)); } else M(this.state.type) && ((c = !0), s ? ((o = this.parseIdentifier(!0)), this.isContextual(93) || this.checkReservedWord(o.name, o.loc.start, !0, !0)) : (o = this.parseModuleExportName())); c && i && this.raise( s ? x.TypeModifierIsUsedInTypeImports : x.TypeModifierIsUsedInTypeExports, u, ), (e[r] = o), (e[n] = h); let f = s ? "importKind" : "exportKind"; (e[f] = c ? "type" : "value"), l && this.eatContextual(93) && (e[n] = s ? this.parseIdentifier() : this.parseModuleExportName()), e[n] || (e[n] = $(e[r])), s && this.checkIdentifier(e[n], c ? 4098 : 4096); } }; function Yi(a) { if (a.type !== "MemberExpression") return !1; let { computed: t, property: e } = a; return t && e.type !== "StringLiteral" && (e.type !== "TemplateLiteral" || e.expressions.length > 0) ? !1 : os(a.object); } function Qi(a, t) { var e; let { type: s } = a; if ((e = a.extra) != null && e.parenthesized) return !1; if (t) { if (s === "Literal") { let { value: i } = a; if (typeof i == "string" || typeof i == "boolean") return !0; } } else if (s === "StringLiteral" || s === "BooleanLiteral") return !0; return !!( ns(a, t) || Zi(a, t) || (s === "TemplateLiteral" && a.expressions.length === 0) || Yi(a) ); } function ns(a, t) { return t ? a.type === "Literal" && (typeof a.value == "number" || "bigint" in a) : a.type === "NumericLiteral" || a.type === "BigIntLiteral"; } function Zi(a, t) { if (a.type === "UnaryExpression") { let { operator: e, argument: s } = a; if (e === "-" && ns(s, t)) return !0; } return !1; } function os(a) { return a.type === "Identifier" ? !0 : a.type !== "MemberExpression" || a.computed ? !1 : os(a.object); } var Vt = j`placeholders`({ ClassNameIsRequired: "A class name is required.", UnexpectedSpace: "Unexpected space in placeholder.", }), er = (a) => class extends a { parsePlaceholder(e) { if (this.match(144)) { let s = this.startNode(); return ( this.next(), this.assertNoSpace(), (s.name = super.parseIdentifier(!0)), this.assertNoSpace(), this.expect(144), this.finishPlaceholder(s, e) ); } } finishPlaceholder(e, s) { let i = e; return ( (!i.expectedNode || !i.type) && (i = this.finishNode(i, "Placeholder")), (i.expectedNode = s), i ); } getTokenFromCode(e) { e === 37 && this.input.charCodeAt(this.state.pos + 1) === 37 ? this.finishOp(144, 2) : super.getTokenFromCode(e); } parseExprAtom(e) { return this.parsePlaceholder("Expression") || super.parseExprAtom(e); } parseIdentifier(e) { return ( this.parsePlaceholder("Identifier") || super.parseIdentifier(e) ); } checkReservedWord(e, s, i, r) { e !== void 0 && super.checkReservedWord(e, s, i, r); } parseBindingAtom() { return this.parsePlaceholder("Pattern") || super.parseBindingAtom(); } isValidLVal(e, s, i) { return e === "Placeholder" || super.isValidLVal(e, s, i); } toAssignable(e, s) { e && e.type === "Placeholder" && e.expectedNode === "Expression" ? (e.expectedNode = "Pattern") : super.toAssignable(e, s); } chStartsBindingIdentifier(e, s) { return !!( super.chStartsBindingIdentifier(e, s) || this.lookahead().type === 144 ); } verifyBreakContinue(e, s) { (e.label && e.label.type === "Placeholder") || super.verifyBreakContinue(e, s); } parseExpressionStatement(e, s) { var i; if ( s.type !== "Placeholder" || ((i = s.extra) != null && i.parenthesized) ) return super.parseExpressionStatement(e, s); if (this.match(14)) { let n = e; return ( (n.label = this.finishPlaceholder(s, "Identifier")), this.next(), (n.body = super.parseStatementOrSloppyAnnexBFunctionDeclaration()), this.finishNode(n, "LabeledStatement") ); } this.semicolon(); let r = e; return (r.name = s.name), this.finishPlaceholder(r, "Statement"); } parseBlock(e, s, i) { return ( this.parsePlaceholder("BlockStatement") || super.parseBlock(e, s, i) ); } parseFunctionId(e) { return ( this.parsePlaceholder("Identifier") || super.parseFunctionId(e) ); } parseClass(e, s, i) { let r = s ? "ClassDeclaration" : "ClassExpression"; this.next(); let n = this.state.strict, o = this.parsePlaceholder("Identifier"); if (o) if (this.match(81) || this.match(144) || this.match(5)) e.id = o; else { if (i || !s) return ( (e.id = null), (e.body = this.finishPlaceholder(o, "ClassBody")), this.finishNode(e, r) ); throw this.raise(Vt.ClassNameIsRequired, this.state.startLoc); } else this.parseClassId(e, s, i); return ( super.parseClassSuper(e), (e.body = this.parsePlaceholder("ClassBody") || super.parseClassBody(!!e.superClass, n)), this.finishNode(e, r) ); } parseExport(e, s) { let i = this.parsePlaceholder("Identifier"); if (!i) return super.parseExport(e, s); let r = e; if (!this.isContextual(98) && !this.match(12)) return ( (r.specifiers = []), (r.source = null), (r.declaration = this.finishPlaceholder(i, "Declaration")), this.finishNode(r, "ExportNamedDeclaration") ); this.expectPlugin("exportDefaultFrom"); let n = this.startNode(); return ( (n.exported = i), (r.specifiers = [this.finishNode(n, "ExportDefaultSpecifier")]), super.parseExport(r, s) ); } isExportDefaultSpecifier() { if (this.match(65)) { let e = this.nextTokenStart(); if ( this.isUnparsedContextual(e, "from") && this.input.startsWith(K(144), this.nextTokenStartSince(e + 4)) ) return !0; } return super.isExportDefaultSpecifier(); } maybeParseExportDefaultSpecifier(e, s) { var i; return (i = e.specifiers) != null && i.length ? !0 : super.maybeParseExportDefaultSpecifier(e, s); } checkExport(e) { let { specifiers: s } = e; s != null && s.length && (e.specifiers = s.filter((i) => i.exported.type === "Placeholder")), super.checkExport(e), (e.specifiers = s); } parseImport(e) { let s = this.parsePlaceholder("Identifier"); if (!s) return super.parseImport(e); if (((e.specifiers = []), !this.isContextual(98) && !this.match(12))) return ( (e.source = this.finishPlaceholder(s, "StringLiteral")), this.semicolon(), this.finishNode(e, "ImportDeclaration") ); let i = this.startNodeAtNode(s); return ( (i.local = s), e.specifiers.push(this.finishNode(i, "ImportDefaultSpecifier")), this.eat(12) && (this.maybeParseStarImportSpecifier(e) || this.parseNamedImportSpecifiers(e)), this.expectContextual(98), (e.source = this.parseImportSource()), this.semicolon(), this.finishNode(e, "ImportDeclaration") ); } parseImportSource() { return ( this.parsePlaceholder("StringLiteral") || super.parseImportSource() ); } assertNoSpace() { this.state.start > this.state.lastTokEndLoc.index && this.raise(Vt.UnexpectedSpace, this.state.lastTokEndLoc); } }, tr = (a) => class extends a { parseV8Intrinsic() { if (this.match(54)) { let e = this.state.startLoc, s = this.startNode(); if ((this.next(), w(this.state.type))) { let i = this.parseIdentifierName(), r = this.createIdentifier(s, i); if (((r.type = "V8IntrinsicIdentifier"), this.match(10))) return r; } this.unexpected(e); } } parseExprAtom(e) { return this.parseV8Intrinsic() || super.parseExprAtom(e); } }; function N(a, t) { let [e, s] = typeof t == "string" ? [t, {}] : t, i = Object.keys(s), r = i.length === 0; return a.some((n) => { if (typeof n == "string") return r && n === e; { let [o, h] = n; if (o !== e) return !1; for (let c of i) if (h[c] !== s[c]) return !1; return !0; } }); } function J(a, t, e) { let s = a.find((i) => (Array.isArray(i) ? i[0] === t : i === t)); return s && Array.isArray(s) && s.length > 1 ? s[1][e] : null; } var qt = ["minimal", "fsharp", "hack", "smart"], zt = ["^^", "@@", "^", "%", "#"]; function sr(a) { if (N(a, "decorators")) { if (N(a, "decorators-legacy")) throw new Error( "Cannot use the decorators and decorators-legacy plugin together", ); let t = J(a, "decorators", "decoratorsBeforeExport"); if (t != null && typeof t != "boolean") throw new Error( "'decoratorsBeforeExport' must be a boolean, if specified.", ); let e = J(a, "decorators", "allowCallParenthesized"); if (e != null && typeof e != "boolean") throw new Error("'allowCallParenthesized' must be a boolean."); } if (N(a, "flow") && N(a, "typescript")) throw new Error("Cannot combine flow and typescript plugins."); if (N(a, "placeholders") && N(a, "v8intrinsic")) throw new Error("Cannot combine placeholders and v8intrinsic plugins."); if (N(a, "pipelineOperator")) { let t = J(a, "pipelineOperator", "proposal"); if (!qt.includes(t)) { let i = qt.map((r) => `"${r}"`).join(", "); throw new Error( `"pipelineOperator" requires "proposal" option whose value must be one of: ${i}.`, ); } let e = ["recordAndTuple", { syntaxType: "hash" }], s = N(a, e); if (t === "hack") { if (N(a, "placeholders")) throw new Error( "Cannot combine placeholders plugin and Hack-style pipes.", ); if (N(a, "v8intrinsic")) throw new Error( "Cannot combine v8intrinsic plugin and Hack-style pipes.", ); let i = J(a, "pipelineOperator", "topicToken"); if (!zt.includes(i)) { let r = zt.map((n) => `"${n}"`).join(", "); throw new Error( `"pipelineOperator" in "proposal": "hack" mode also requires a "topicToken" option whose value must be one of: ${r}.`, ); } if (i === "#" && s) throw new Error( `Plugin conflict between \`["pipelineOperator", { proposal: "hack", topicToken: "#" }]\` and \`${JSON.stringify(e)}\`.`, ); } else if (t === "smart" && s) throw new Error( `Plugin conflict between \`["pipelineOperator", { proposal: "smart" }]\` and \`${JSON.stringify(e)}\`.`, ); } if (N(a, "moduleAttributes")) { if (N(a, "importAssertions") || N(a, "importAttributes")) throw new Error( "Cannot combine importAssertions, importAttributes and moduleAttributes plugins.", ); if (J(a, "moduleAttributes", "version") !== "may-2020") throw new Error( "The 'moduleAttributes' plugin requires a 'version' option, representing the last proposal update. Currently, the only supported value is 'may-2020'.", ); } if (N(a, "importAssertions") && N(a, "importAttributes")) throw new Error( "Cannot combine importAssertions and importAttributes plugins.", ); if (N(a, "recordAndTuple")) { let t = J(a, "recordAndTuple", "syntaxType"); if (t != null) { let e = ["hash", "bar"]; if (!e.includes(t)) throw new Error( "The 'syntaxType' option of the 'recordAndTuple' plugin must be one of: " + e.map((s) => `'${s}'`).join(", "), ); } } if (N(a, "asyncDoExpressions") && !N(a, "doExpressions")) { let t = new Error( "'asyncDoExpressions' requires 'doExpressions', please add 'doExpressions' to parser plugins.", ); throw ((t.missingPlugins = "doExpressions"), t); } if ( N(a, "optionalChainingAssign") && J(a, "optionalChainingAssign", "version") !== "2023-07" ) throw new Error( "The 'optionalChainingAssign' plugin requires a 'version' option, representing the last proposal update. Currently, the only supported value is '2023-07'.", ); } var hs = { estree: ri, jsx: zi, flow: qi, typescript: Gi, v8intrinsic: tr, placeholders: er, }, ir = Object.keys(hs), qe = { sourceType: "script", sourceFilename: void 0, startColumn: 0, startLine: 1, allowAwaitOutsideFunction: !1, allowReturnOutsideFunction: !1, allowNewTargetOutsideFunction: !1, allowImportExportEverywhere: !1, allowSuperOutsideMethod: !1, allowUndeclaredExports: !1, plugins: [], strictMode: null, ranges: !1, tokens: !1, createImportExpressions: !1, createParenthesizedExpressions: !1, errorRecovery: !1, attachComment: !0, annexB: !0, }; function rr(a) { if (a == null) return Object.assign({}, qe); if (a.annexB != null && a.annexB !== !1) throw new Error("The `annexB` option can only be set to `false`."); let t = {}; for (let s of Object.keys(qe)) { var e; t[s] = (e = a[s]) != null ? e : qe[s]; } return t; } var ct = class extends lt { checkProto(t, e, s, i) { if ( t.type === "SpreadElement" || this.isObjectMethod(t) || t.computed || t.shorthand ) return; let r = t.key; if ((r.type === "Identifier" ? r.name : r.value) === "__proto__") { if (e) { this.raise(p.RecordNoProto, r); return; } s.used && (i ? i.doubleProtoLoc === null && (i.doubleProtoLoc = r.loc.start) : this.raise(p.DuplicateProto, r)), (s.used = !0); } } shouldExitDescending(t, e) { return t.type === "ArrowFunctionExpression" && t.start === e; } getExpression() { this.enterInitialScopes(), this.nextToken(); let t = this.parseExpression(); return ( this.match(139) || this.unexpected(), this.finalizeRemainingComments(), (t.comments = this.comments), (t.errors = this.state.errors), this.options.tokens && (t.tokens = this.tokens), t ); } parseExpression(t, e) { return t ? this.disallowInAnd(() => this.parseExpressionBase(e)) : this.allowInAnd(() => this.parseExpressionBase(e)); } parseExpressionBase(t) { let e = this.state.startLoc, s = this.parseMaybeAssign(t); if (this.match(12)) { let i = this.startNodeAt(e); for (i.expressions = [s]; this.eat(12); ) i.expressions.push(this.parseMaybeAssign(t)); return ( this.toReferencedList(i.expressions), this.finishNode(i, "SequenceExpression") ); } return s; } parseMaybeAssignDisallowIn(t, e) { return this.disallowInAnd(() => this.parseMaybeAssign(t, e)); } parseMaybeAssignAllowIn(t, e) { return this.allowInAnd(() => this.parseMaybeAssign(t, e)); } setOptionalParametersError(t, e) { var s; t.optionalParametersLoc = (s = e == null ? void 0 : e.loc) != null ? s : this.state.startLoc; } parseMaybeAssign(t, e) { let s = this.state.startLoc; if (this.isContextual(108) && this.prodParam.hasYield) { let o = this.parseYield(); return e && (o = e.call(this, o, s)), o; } let i; t ? (i = !1) : ((t = new Z()), (i = !0)); let { type: r } = this.state; (r === 10 || w(r)) && (this.state.potentialArrowAt = this.state.start); let n = this.parseMaybeConditional(t); if ((e && (n = e.call(this, n, s)), li(this.state.type))) { let o = this.startNodeAt(s), h = this.state.value; if (((o.operator = h), this.match(29))) { this.toAssignable(n, !0), (o.left = n); let c = s.index; t.doubleProtoLoc != null && t.doubleProtoLoc.index >= c && (t.doubleProtoLoc = null), t.shorthandAssignLoc != null && t.shorthandAssignLoc.index >= c && (t.shorthandAssignLoc = null), t.privateKeyLoc != null && t.privateKeyLoc.index >= c && (this.checkDestructuringPrivate(t), (t.privateKeyLoc = null)); } else o.left = n; return ( this.next(), (o.right = this.parseMaybeAssign()), this.checkLVal(n, { in: this.finishNode(o, "AssignmentExpression"), }), o ); } else i && this.checkExpressionErrors(t, !0); return n; } parseMaybeConditional(t) { let e = this.state.startLoc, s = this.state.potentialArrowAt, i = this.parseExprOps(t); return this.shouldExitDescending(i, s) ? i : this.parseConditional(i, e, t); } parseConditional(t, e, s) { if (this.eat(17)) { let i = this.startNodeAt(e); return ( (i.test = t), (i.consequent = this.parseMaybeAssignAllowIn()), this.expect(14), (i.alternate = this.parseMaybeAssign()), this.finishNode(i, "ConditionalExpression") ); } return t; } parseMaybeUnaryOrPrivate(t) { return this.match(138) ? this.parsePrivateName() : this.parseMaybeUnary(t); } parseExprOps(t) { let e = this.state.startLoc, s = this.state.potentialArrowAt, i = this.parseMaybeUnaryOrPrivate(t); return this.shouldExitDescending(i, s) ? i : this.parseExprOp(i, e, -1); } parseExprOp(t, e, s) { if (this.isPrivateName(t)) { let r = this.getPrivateNameSV(t); (s >= Ee(58) || !this.prodParam.hasIn || !this.match(58)) && this.raise(p.PrivateInExpectedIn, t, { identifierName: r }), this.classScope.usePrivateName(r, t.loc.start); } let i = this.state.type; if (pi(i) && (this.prodParam.hasIn || !this.match(58))) { let r = Ee(i); if (r > s) { if (i === 39) { if ( (this.expectPlugin("pipelineOperator"), this.state.inFSharpPipelineDirectBody) ) return t; this.checkPipelineAtInfixOperator(t, e); } let n = this.startNodeAt(e); (n.left = t), (n.operator = this.state.value); let o = i === 41 || i === 42, h = i === 40; if ( (h && (r = Ee(42)), this.next(), i === 39 && this.hasPlugin(["pipelineOperator", { proposal: "minimal" }]) && this.state.type === 96 && this.prodParam.hasAwait) ) throw this.raise( p.UnexpectedAwaitAfterPipelineBody, this.state.startLoc, ); n.right = this.parseExprOpRightExpr(i, r); let c = this.finishNode( n, o || h ? "LogicalExpression" : "BinaryExpression", ), l = this.state.type; if ((h && (l === 41 || l === 42)) || (o && l === 40)) throw this.raise( p.MixingCoalesceWithLogical, this.state.startLoc, ); return this.parseExprOp(c, e, s); } } return t; } parseExprOpRightExpr(t, e) { let s = this.state.startLoc; switch (t) { case 39: switch (this.getPluginOption("pipelineOperator", "proposal")) { case "hack": return this.withTopicBindingContext(() => this.parseHackPipeBody(), ); case "smart": return this.withTopicBindingContext(() => { if (this.prodParam.hasYield && this.isContextual(108)) throw this.raise(p.PipeBodyIsTighter, this.state.startLoc); return this.parseSmartPipelineBodyInStyle( this.parseExprOpBaseRightExpr(t, e), s, ); }); case "fsharp": return this.withSoloAwaitPermittingContext(() => this.parseFSharpPipelineBody(e), ); } default: return this.parseExprOpBaseRightExpr(t, e); } } parseExprOpBaseRightExpr(t, e) { let s = this.state.startLoc; return this.parseExprOp( this.parseMaybeUnaryOrPrivate(), s, yi(t) ? e - 1 : e, ); } parseHackPipeBody() { var t; let { startLoc: e } = this.state, s = this.parseMaybeAssign(); return ( Qs.has(s.type) && !((t = s.extra) != null && t.parenthesized) && this.raise(p.PipeUnparenthesizedBody, e, { type: s.type }), this.topicReferenceWasUsedInCurrentContext() || this.raise(p.PipeTopicUnused, e), s ); } checkExponentialAfterUnary(t) { this.match(57) && this.raise(p.UnexpectedTokenUnaryExponentiation, t.argument); } parseMaybeUnary(t, e) { let s = this.state.startLoc, i = this.isContextual(96); if (i && this.isAwaitAllowed()) { this.next(); let h = this.parseAwait(s); return e || this.checkExponentialAfterUnary(h), h; } let r = this.match(34), n = this.startNode(); if (fi(this.state.type)) { (n.operator = this.state.value), (n.prefix = !0), this.match(72) && this.expectPlugin("throwExpressions"); let h = this.match(89); if ( (this.next(), (n.argument = this.parseMaybeUnary(null, !0)), this.checkExpressionErrors(t, !0), this.state.strict && h) ) { let c = n.argument; c.type === "Identifier" ? this.raise(p.StrictDelete, n) : this.hasPropertyAsPrivateName(c) && this.raise(p.DeletePrivateField, n); } if (!r) return ( e || this.checkExponentialAfterUnary(n), this.finishNode(n, "UnaryExpression") ); } let o = this.parseUpdate(n, r, t); if (i) { let { type: h } = this.state; if ( (this.hasPlugin("v8intrinsic") ? He(h) : He(h) && !this.match(54)) && !this.isAmbiguousAwait() ) return ( this.raiseOverwrite(p.AwaitNotInAsyncContext, s), this.parseAwait(s) ); } return o; } parseUpdate(t, e, s) { if (e) { let n = t; return ( this.checkLVal(n.argument, { in: this.finishNode(n, "UpdateExpression"), }), t ); } let i = this.state.startLoc, r = this.parseExprSubscripts(s); if (this.checkExpressionErrors(s, !1)) return r; for (; ui(this.state.type) && !this.canInsertSemicolon(); ) { let n = this.startNodeAt(i); (n.operator = this.state.value), (n.prefix = !1), (n.argument = r), this.next(), this.checkLVal(r, { in: (r = this.finishNode(n, "UpdateExpression")), }); } return r; } parseExprSubscripts(t) { let e = this.state.startLoc, s = this.state.potentialArrowAt, i = this.parseExprAtom(t); return this.shouldExitDescending(i, s) ? i : this.parseSubscripts(i, e); } parseSubscripts(t, e, s) { let i = { optionalChainMember: !1, maybeAsyncArrow: this.atPossibleAsyncArrow(t), stop: !1, }; do (t = this.parseSubscript(t, e, s, i)), (i.maybeAsyncArrow = !1); while (!i.stop); return t; } parseSubscript(t, e, s, i) { let { type: r } = this.state; if (!s && r === 15) return this.parseBind(t, e, s, i); if (ve(r)) return this.parseTaggedTemplateExpression(t, e, i); let n = !1; if (r === 18) { if ( s && (this.raise(p.OptionalChainingNoNew, this.state.startLoc), this.lookaheadCharCode() === 40) ) return (i.stop = !0), t; (i.optionalChainMember = n = !0), this.next(); } if (!s && this.match(10)) return this.parseCoverCallAndAsyncArrowHead(t, e, i, n); { let o = this.eat(0); return o || n || this.eat(16) ? this.parseMember(t, e, i, o, n) : ((i.stop = !0), t); } } parseMember(t, e, s, i, r) { let n = this.startNodeAt(e); return ( (n.object = t), (n.computed = i), i ? ((n.property = this.parseExpression()), this.expect(3)) : this.match(138) ? (t.type === "Super" && this.raise(p.SuperPrivateField, e), this.classScope.usePrivateName( this.state.value, this.state.startLoc, ), (n.property = this.parsePrivateName())) : (n.property = this.parseIdentifier(!0)), s.optionalChainMember ? ((n.optional = r), this.finishNode(n, "OptionalMemberExpression")) : this.finishNode(n, "MemberExpression") ); } parseBind(t, e, s, i) { let r = this.startNodeAt(e); return ( (r.object = t), this.next(), (r.callee = this.parseNoCallExpr()), (i.stop = !0), this.parseSubscripts(this.finishNode(r, "BindExpression"), e, s) ); } parseCoverCallAndAsyncArrowHead(t, e, s, i) { let r = this.state.maybeInArrowParameters, n = null; (this.state.maybeInArrowParameters = !0), this.next(); let o = this.startNodeAt(e); o.callee = t; let { maybeAsyncArrow: h, optionalChainMember: c } = s; h && (this.expressionScope.enter(Fi()), (n = new Z())), c && (o.optional = i), i ? (o.arguments = this.parseCallExpressionArguments(11)) : (o.arguments = this.parseCallExpressionArguments( 11, t.type === "Import", t.type !== "Super", o, n, )); let l = this.finishCallExpression(o, c); return ( h && this.shouldParseAsyncArrow() && !i ? ((s.stop = !0), this.checkDestructuringPrivate(n), this.expressionScope.validateAsPattern(), this.expressionScope.exit(), (l = this.parseAsyncArrowFromCallExpression( this.startNodeAt(e), l, ))) : (h && (this.checkExpressionErrors(n, !0), this.expressionScope.exit()), this.toReferencedArguments(l)), (this.state.maybeInArrowParameters = r), l ); } toReferencedArguments(t, e) { this.toReferencedListDeep(t.arguments, e); } parseTaggedTemplateExpression(t, e, s) { let i = this.startNodeAt(e); return ( (i.tag = t), (i.quasi = this.parseTemplate(!0)), s.optionalChainMember && this.raise(p.OptionalChainingNoTemplate, e), this.finishNode(i, "TaggedTemplateExpression") ); } atPossibleAsyncArrow(t) { return ( t.type === "Identifier" && t.name === "async" && this.state.lastTokEndLoc.index === t.end && !this.canInsertSemicolon() && t.end - t.start === 5 && t.start === this.state.potentialArrowAt ); } expectImportAttributesPlugin() { this.hasPlugin("importAssertions") || this.expectPlugin("importAttributes"); } finishCallExpression(t, e) { if (t.callee.type === "Import") if ( (t.arguments.length === 2 && (this.hasPlugin("moduleAttributes") || this.expectImportAttributesPlugin()), t.arguments.length === 0 || t.arguments.length > 2) ) this.raise(p.ImportCallArity, t, { maxArgumentCount: this.hasPlugin("importAttributes") || this.hasPlugin("importAssertions") || this.hasPlugin("moduleAttributes") ? 2 : 1, }); else for (let s of t.arguments) s.type === "SpreadElement" && this.raise(p.ImportCallSpreadArgument, s); return this.finishNode( t, e ? "OptionalCallExpression" : "CallExpression", ); } parseCallExpressionArguments(t, e, s, i, r) { let n = [], o = !0, h = this.state.inFSharpPipelineDirectBody; for (this.state.inFSharpPipelineDirectBody = !1; !this.eat(t); ) { if (o) o = !1; else if ((this.expect(12), this.match(t))) { e && !this.hasPlugin("importAttributes") && !this.hasPlugin("importAssertions") && !this.hasPlugin("moduleAttributes") && this.raise( p.ImportCallArgumentTrailingComma, this.state.lastTokStartLoc, ), i && this.addTrailingCommaExtraToNode(i), this.next(); break; } n.push(this.parseExprListItem(!1, r, s)); } return (this.state.inFSharpPipelineDirectBody = h), n; } shouldParseAsyncArrow() { return this.match(19) && !this.canInsertSemicolon(); } parseAsyncArrowFromCallExpression(t, e) { var s; return ( this.resetPreviousNodeTrailingComments(e), this.expect(19), this.parseArrowExpression( t, e.arguments, !0, (s = e.extra) == null ? void 0 : s.trailingCommaLoc, ), e.innerComments && ye(t, e.innerComments), e.callee.trailingComments && ye(t, e.callee.trailingComments), t ); } parseNoCallExpr() { let t = this.state.startLoc; return this.parseSubscripts(this.parseExprAtom(), t, !0); } parseExprAtom(t) { let e, s = null, { type: i } = this.state; switch (i) { case 79: return this.parseSuper(); case 83: return ( (e = this.startNode()), this.next(), this.match(16) ? this.parseImportMetaProperty(e) : this.match(10) ? this.options.createImportExpressions ? this.parseImportCall(e) : this.finishNode(e, "Import") : (this.raise( p.UnsupportedImport, this.state.lastTokStartLoc, ), this.finishNode(e, "Import")) ); case 78: return ( (e = this.startNode()), this.next(), this.finishNode(e, "ThisExpression") ); case 90: return this.parseDo(this.startNode(), !1); case 56: case 31: return this.readRegexp(), this.parseRegExpLiteral(this.state.value); case 134: return this.parseNumericLiteral(this.state.value); case 135: return this.parseBigIntLiteral(this.state.value); case 136: return this.parseDecimalLiteral(this.state.value); case 133: return this.parseStringLiteral(this.state.value); case 84: return this.parseNullLiteral(); case 85: return this.parseBooleanLiteral(!0); case 86: return this.parseBooleanLiteral(!1); case 10: { let r = this.state.potentialArrowAt === this.state.start; return this.parseParenAndDistinguishExpression(r); } case 2: case 1: return this.parseArrayLike(this.state.type === 2 ? 4 : 3, !1, !0); case 0: return this.parseArrayLike(3, !0, !1, t); case 6: case 7: return this.parseObjectLike(this.state.type === 6 ? 9 : 8, !1, !0); case 5: return this.parseObjectLike(8, !1, !1, t); case 68: return this.parseFunctionOrFunctionSent(); case 26: s = this.parseDecorators(); case 80: return this.parseClass( this.maybeTakeDecorators(s, this.startNode()), !1, ); case 77: return this.parseNewOrNewTarget(); case 25: case 24: return this.parseTemplate(!1); case 15: { (e = this.startNode()), this.next(), (e.object = null); let r = (e.callee = this.parseNoCallExpr()); if (r.type === "MemberExpression") return this.finishNode(e, "BindExpression"); throw this.raise(p.UnsupportedBind, r); } case 138: return ( this.raise(p.PrivateInExpectedIn, this.state.startLoc, { identifierName: this.state.value, }), this.parsePrivateName() ); case 33: return this.parseTopicReferenceThenEqualsSign(54, "%"); case 32: return this.parseTopicReferenceThenEqualsSign(44, "^"); case 37: case 38: return this.parseTopicReference("hack"); case 44: case 54: case 27: { let r = this.getPluginOption("pipelineOperator", "proposal"); if (r) return this.parseTopicReference(r); this.unexpected(); break; } case 47: { let r = this.input.codePointAt(this.nextTokenStart()); _(r) || r === 62 ? this.expectOnePlugin(["jsx", "flow", "typescript"]) : this.unexpected(); break; } default: if (w(i)) { if ( this.isContextual(127) && this.lookaheadInLineCharCode() === 123 ) return this.parseModuleExpression(); let r = this.state.potentialArrowAt === this.state.start, n = this.state.containsEsc, o = this.parseIdentifier(); if (!n && o.name === "async" && !this.canInsertSemicolon()) { let { type: h } = this.state; if (h === 68) return ( this.resetPreviousNodeTrailingComments(o), this.next(), this.parseAsyncFunctionExpression(this.startNodeAtNode(o)) ); if (w(h)) return this.lookaheadCharCode() === 61 ? this.parseAsyncArrowUnaryFunction(this.startNodeAtNode(o)) : o; if (h === 90) return ( this.resetPreviousNodeTrailingComments(o), this.parseDo(this.startNodeAtNode(o), !0) ); } return r && this.match(19) && !this.canInsertSemicolon() ? (this.next(), this.parseArrowExpression(this.startNodeAtNode(o), [o], !1)) : o; } else this.unexpected(); } } parseTopicReferenceThenEqualsSign(t, e) { let s = this.getPluginOption("pipelineOperator", "proposal"); if (s) return ( (this.state.type = t), (this.state.value = e), this.state.pos--, this.state.end--, (this.state.endLoc = v(this.state.endLoc, -1)), this.parseTopicReference(s) ); this.unexpected(); } parseTopicReference(t) { let e = this.startNode(), s = this.state.startLoc, i = this.state.type; return this.next(), this.finishTopicReference(e, s, t, i); } finishTopicReference(t, e, s, i) { if (this.testTopicReferenceConfiguration(s, e, i)) { let r = s === "smart" ? "PipelinePrimaryTopicReference" : "TopicReference"; return ( this.topicReferenceIsAllowedInCurrentContext() || this.raise( s === "smart" ? p.PrimaryTopicNotAllowed : p.PipeTopicUnbound, e, ), this.registerTopicReference(), this.finishNode(t, r) ); } else throw this.raise(p.PipeTopicUnconfiguredToken, e, { token: K(i) }); } testTopicReferenceConfiguration(t, e, s) { switch (t) { case "hack": return this.hasPlugin(["pipelineOperator", { topicToken: K(s) }]); case "smart": return s === 27; default: throw this.raise(p.PipeTopicRequiresHackPipes, e); } } parseAsyncArrowUnaryFunction(t) { this.prodParam.enter(Ne(!0, this.prodParam.hasYield)); let e = [this.parseIdentifier()]; return ( this.prodParam.exit(), this.hasPrecedingLineBreak() && this.raise(p.LineTerminatorBeforeArrow, this.state.curPosition()), this.expect(19), this.parseArrowExpression(t, e, !0) ); } parseDo(t, e) { this.expectPlugin("doExpressions"), e && this.expectPlugin("asyncDoExpressions"), (t.async = e), this.next(); let s = this.state.labels; return ( (this.state.labels = []), e ? (this.prodParam.enter(2), (t.body = this.parseBlock()), this.prodParam.exit()) : (t.body = this.parseBlock()), (this.state.labels = s), this.finishNode(t, "DoExpression") ); } parseSuper() { let t = this.startNode(); return ( this.next(), this.match(10) && !this.scope.allowDirectSuper && !this.options.allowSuperOutsideMethod ? this.raise(p.SuperNotAllowed, t) : !this.scope.allowSuper && !this.options.allowSuperOutsideMethod && this.raise(p.UnexpectedSuper, t), !this.match(10) && !this.match(0) && !this.match(16) && this.raise(p.UnsupportedSuper, t), this.finishNode(t, "Super") ); } parsePrivateName() { let t = this.startNode(), e = this.startNodeAt(v(this.state.startLoc, 1)), s = this.state.value; return ( this.next(), (t.id = this.createIdentifier(e, s)), this.finishNode(t, "PrivateName") ); } parseFunctionOrFunctionSent() { let t = this.startNode(); if ((this.next(), this.prodParam.hasYield && this.match(16))) { let e = this.createIdentifier(this.startNodeAtNode(t), "function"); return ( this.next(), this.match(103) ? this.expectPlugin("functionSent") : this.hasPlugin("functionSent") || this.unexpected(), this.parseMetaProperty(t, e, "sent") ); } return this.parseFunction(t); } parseMetaProperty(t, e, s) { t.meta = e; let i = this.state.containsEsc; return ( (t.property = this.parseIdentifier(!0)), (t.property.name !== s || i) && this.raise(p.UnsupportedMetaProperty, t.property, { target: e.name, onlyValidPropertyName: s, }), this.finishNode(t, "MetaProperty") ); } parseImportMetaProperty(t) { let e = this.createIdentifier(this.startNodeAtNode(t), "import"); if ((this.next(), this.isContextual(101))) this.inModule || this.raise(p.ImportMetaOutsideModule, e), (this.sawUnambiguousESM = !0); else if (this.isContextual(105) || this.isContextual(97)) { let s = this.isContextual(105); if ( (s || this.unexpected(), this.expectPlugin( s ? "sourcePhaseImports" : "deferredImportEvaluation", ), !this.options.createImportExpressions) ) throw this.raise( p.DynamicImportPhaseRequiresImportExpressions, this.state.startLoc, { phase: this.state.value }, ); return ( this.next(), (t.phase = s ? "source" : "defer"), this.parseImportCall(t) ); } return this.parseMetaProperty(t, e, "meta"); } parseLiteralAtNode(t, e, s) { return ( this.addExtra(s, "rawValue", t), this.addExtra(s, "raw", this.input.slice(s.start, this.state.end)), (s.value = t), this.next(), this.finishNode(s, e) ); } parseLiteral(t, e) { let s = this.startNode(); return this.parseLiteralAtNode(t, e, s); } parseStringLiteral(t) { return this.parseLiteral(t, "StringLiteral"); } parseNumericLiteral(t) { return this.parseLiteral(t, "NumericLiteral"); } parseBigIntLiteral(t) { return this.parseLiteral(t, "BigIntLiteral"); } parseDecimalLiteral(t) { return this.parseLiteral(t, "DecimalLiteral"); } parseRegExpLiteral(t) { let e = this.startNode(); return ( this.addExtra(e, "raw", this.input.slice(e.start, this.state.end)), (e.pattern = t.pattern), (e.flags = t.flags), this.next(), this.finishNode(e, "RegExpLiteral") ); } parseBooleanLiteral(t) { let e = this.startNode(); return (e.value = t), this.next(), this.finishNode(e, "BooleanLiteral"); } parseNullLiteral() { let t = this.startNode(); return this.next(), this.finishNode(t, "NullLiteral"); } parseParenAndDistinguishExpression(t) { let e = this.state.startLoc, s; this.next(), this.expressionScope.enter(Oi()); let i = this.state.maybeInArrowParameters, r = this.state.inFSharpPipelineDirectBody; (this.state.maybeInArrowParameters = !0), (this.state.inFSharpPipelineDirectBody = !1); let n = this.state.startLoc, o = [], h = new Z(), c = !0, l, u; for (; !this.match(11); ) { if (c) c = !1; else if ( (this.expect( 12, h.optionalParametersLoc === null ? null : h.optionalParametersLoc, ), this.match(11)) ) { u = this.state.startLoc; break; } if (this.match(21)) { let y = this.state.startLoc; if ( ((l = this.state.startLoc), o.push(this.parseParenItem(this.parseRestBinding(), y)), !this.checkCommaAfterRest(41)) ) break; } else o.push(this.parseMaybeAssignAllowIn(h, this.parseParenItem)); } let f = this.state.lastTokEndLoc; this.expect(11), (this.state.maybeInArrowParameters = i), (this.state.inFSharpPipelineDirectBody = r); let d = this.startNodeAt(e); return t && this.shouldParseArrow(o) && (d = this.parseArrow(d)) ? (this.checkDestructuringPrivate(h), this.expressionScope.validateAsPattern(), this.expressionScope.exit(), this.parseArrowExpression(d, o, !1), d) : (this.expressionScope.exit(), o.length || this.unexpected(this.state.lastTokStartLoc), u && this.unexpected(u), l && this.unexpected(l), this.checkExpressionErrors(h, !0), this.toReferencedListDeep(o, !0), o.length > 1 ? ((s = this.startNodeAt(n)), (s.expressions = o), this.finishNode(s, "SequenceExpression"), this.resetEndLocation(s, f)) : (s = o[0]), this.wrapParenthesis(e, s)); } wrapParenthesis(t, e) { if (!this.options.createParenthesizedExpressions) return ( this.addExtra(e, "parenthesized", !0), this.addExtra(e, "parenStart", t.index), this.takeSurroundingComments( e, t.index, this.state.lastTokEndLoc.index, ), e ); let s = this.startNodeAt(t); return ( (s.expression = e), this.finishNode(s, "ParenthesizedExpression") ); } shouldParseArrow(t) { return !this.canInsertSemicolon(); } parseArrow(t) { if (this.eat(19)) return t; } parseParenItem(t, e) { return t; } parseNewOrNewTarget() { let t = this.startNode(); if ((this.next(), this.match(16))) { let e = this.createIdentifier(this.startNodeAtNode(t), "new"); this.next(); let s = this.parseMetaProperty(t, e, "target"); return ( !this.scope.inNonArrowFunction && !this.scope.inClass && !this.options.allowNewTargetOutsideFunction && this.raise(p.UnexpectedNewTarget, s), s ); } return this.parseNew(t); } parseNew(t) { if ((this.parseNewCallee(t), this.eat(10))) { let e = this.parseExprList(11); this.toReferencedList(e), (t.arguments = e); } else t.arguments = []; return this.finishNode(t, "NewExpression"); } parseNewCallee(t) { let e = this.match(83), s = this.parseNoCallExpr(); (t.callee = s), e && (s.type === "Import" || s.type === "ImportExpression") && this.raise(p.ImportCallNotNewExpression, s); } parseTemplateElement(t) { let { start: e, startLoc: s, end: i, value: r } = this.state, n = e + 1, o = this.startNodeAt(v(s, 1)); r === null && (t || this.raise( p.InvalidEscapeSequenceTemplate, v(this.state.firstInvalidTemplateEscapePos, 1), )); let h = this.match(24), c = h ? -1 : -2, l = i + c; (o.value = { raw: this.input.slice(n, l).replace( /\r\n?/g, ` `, ), cooked: r === null ? null : r.slice(1, c), }), (o.tail = h), this.next(); let u = this.finishNode(o, "TemplateElement"); return this.resetEndLocation(u, v(this.state.lastTokEndLoc, c)), u; } parseTemplate(t) { let e = this.startNode(), s = this.parseTemplateElement(t), i = [s], r = []; for (; !s.tail; ) r.push(this.parseTemplateSubstitution()), this.readTemplateContinuation(), i.push((s = this.parseTemplateElement(t))); return ( (e.expressions = r), (e.quasis = i), this.finishNode(e, "TemplateLiteral") ); } parseTemplateSubstitution() { return this.parseExpression(); } parseObjectLike(t, e, s, i) { s && this.expectPlugin("recordAndTuple"); let r = this.state.inFSharpPipelineDirectBody; this.state.inFSharpPipelineDirectBody = !1; let n = Object.create(null), o = !0, h = this.startNode(); for (h.properties = [], this.next(); !this.match(t); ) { if (o) o = !1; else if ((this.expect(12), this.match(t))) { this.addTrailingCommaExtraToNode(h); break; } let l; e ? (l = this.parseBindingProperty()) : ((l = this.parsePropertyDefinition(i)), this.checkProto(l, s, n, i)), s && !this.isObjectProperty(l) && l.type !== "SpreadElement" && this.raise(p.InvalidRecordProperty, l), l.shorthand && this.addExtra(l, "shorthand", !0), h.properties.push(l); } this.next(), (this.state.inFSharpPipelineDirectBody = r); let c = "ObjectExpression"; return ( e ? (c = "ObjectPattern") : s && (c = "RecordExpression"), this.finishNode(h, c) ); } addTrailingCommaExtraToNode(t) { this.addExtra(t, "trailingComma", this.state.lastTokStartLoc.index), this.addExtra(t, "trailingCommaLoc", this.state.lastTokStartLoc, !1); } maybeAsyncOrAccessorProp(t) { return ( !t.computed && t.key.type === "Identifier" && (this.isLiteralPropertyName() || this.match(0) || this.match(55)) ); } parsePropertyDefinition(t) { let e = []; if (this.match(26)) for ( this.hasPlugin("decorators") && this.raise(p.UnsupportedPropertyDecorator, this.state.startLoc); this.match(26); ) e.push(this.parseDecorator()); let s = this.startNode(), i = !1, r = !1, n; if (this.match(21)) return e.length && this.unexpected(), this.parseSpread(); e.length && ((s.decorators = e), (e = [])), (s.method = !1), t && (n = this.state.startLoc); let o = this.eat(55); this.parsePropertyNamePrefixOperator(s); let h = this.state.containsEsc; if ( (this.parsePropertyName(s, t), !o && !h && this.maybeAsyncOrAccessorProp(s)) ) { let { key: c } = s, l = c.name; l === "async" && !this.hasPrecedingLineBreak() && ((i = !0), this.resetPreviousNodeTrailingComments(c), (o = this.eat(55)), this.parsePropertyName(s)), (l === "get" || l === "set") && ((r = !0), this.resetPreviousNodeTrailingComments(c), (s.kind = l), this.match(55) && ((o = !0), this.raise(p.AccessorIsGenerator, this.state.curPosition(), { kind: l, }), this.next()), this.parsePropertyName(s)); } return this.parseObjPropValue(s, n, o, i, !1, r, t); } getGetterSetterExpectedParamCount(t) { return t.kind === "get" ? 0 : 1; } getObjectOrClassMethodParams(t) { return t.params; } checkGetterSetterParams(t) { var e; let s = this.getGetterSetterExpectedParamCount(t), i = this.getObjectOrClassMethodParams(t); i.length !== s && this.raise(t.kind === "get" ? p.BadGetterArity : p.BadSetterArity, t), t.kind === "set" && ((e = i[i.length - 1]) == null ? void 0 : e.type) === "RestElement" && this.raise(p.BadSetterRestParameter, t); } parseObjectMethod(t, e, s, i, r) { if (r) { let n = this.parseMethod(t, e, !1, !1, !1, "ObjectMethod"); return this.checkGetterSetterParams(n), n; } if (s || e || this.match(10)) return ( i && this.unexpected(), (t.kind = "method"), (t.method = !0), this.parseMethod(t, e, s, !1, !1, "ObjectMethod") ); } parseObjectProperty(t, e, s, i) { if (((t.shorthand = !1), this.eat(14))) return ( (t.value = s ? this.parseMaybeDefault(this.state.startLoc) : this.parseMaybeAssignAllowIn(i)), this.finishNode(t, "ObjectProperty") ); if (!t.computed && t.key.type === "Identifier") { if ((this.checkReservedWord(t.key.name, t.key.loc.start, !0, !1), s)) t.value = this.parseMaybeDefault(e, $(t.key)); else if (this.match(29)) { let r = this.state.startLoc; i != null ? i.shorthandAssignLoc === null && (i.shorthandAssignLoc = r) : this.raise(p.InvalidCoverInitializedName, r), (t.value = this.parseMaybeDefault(e, $(t.key))); } else t.value = $(t.key); return (t.shorthand = !0), this.finishNode(t, "ObjectProperty"); } } parseObjPropValue(t, e, s, i, r, n, o) { let h = this.parseObjectMethod(t, s, i, r, n) || this.parseObjectProperty(t, e, r, o); return h || this.unexpected(), h; } parsePropertyName(t, e) { if (this.eat(0)) (t.computed = !0), (t.key = this.parseMaybeAssignAllowIn()), this.expect(3); else { let { type: s, value: i } = this.state, r; if (M(s)) r = this.parseIdentifier(!0); else switch (s) { case 134: r = this.parseNumericLiteral(i); break; case 133: r = this.parseStringLiteral(i); break; case 135: r = this.parseBigIntLiteral(i); break; case 136: r = this.parseDecimalLiteral(i); break; case 138: { let n = this.state.startLoc; e != null ? e.privateKeyLoc === null && (e.privateKeyLoc = n) : this.raise(p.UnexpectedPrivateField, n), (r = this.parsePrivateName()); break; } default: this.unexpected(); } (t.key = r), s !== 138 && (t.computed = !1); } } initFunction(t, e) { (t.id = null), (t.generator = !1), (t.async = e); } parseMethod(t, e, s, i, r, n, o = !1) { this.initFunction(t, s), (t.generator = e), this.scope.enter(18 | (o ? 64 : 0) | (r ? 32 : 0)), this.prodParam.enter(Ne(s, t.generator)), this.parseFunctionParams(t, i); let h = this.parseFunctionBodyAndFinish(t, n, !0); return this.prodParam.exit(), this.scope.exit(), h; } parseArrayLike(t, e, s, i) { s && this.expectPlugin("recordAndTuple"); let r = this.state.inFSharpPipelineDirectBody; this.state.inFSharpPipelineDirectBody = !1; let n = this.startNode(); return ( this.next(), (n.elements = this.parseExprList(t, !s, i, n)), (this.state.inFSharpPipelineDirectBody = r), this.finishNode(n, s ? "TupleExpression" : "ArrayExpression") ); } parseArrowExpression(t, e, s, i) { this.scope.enter(6); let r = Ne(s, !1); !this.match(5) && this.prodParam.hasIn && (r |= 8), this.prodParam.enter(r), this.initFunction(t, s); let n = this.state.maybeInArrowParameters; return ( e && ((this.state.maybeInArrowParameters = !0), this.setArrowFunctionParameters(t, e, i)), (this.state.maybeInArrowParameters = !1), this.parseFunctionBody(t, !0), this.prodParam.exit(), this.scope.exit(), (this.state.maybeInArrowParameters = n), this.finishNode(t, "ArrowFunctionExpression") ); } setArrowFunctionParameters(t, e, s) { this.toAssignableList(e, s, !1), (t.params = e); } parseFunctionBodyAndFinish(t, e, s = !1) { return this.parseFunctionBody(t, !1, s), this.finishNode(t, e); } parseFunctionBody(t, e, s = !1) { let i = e && !this.match(5); if ((this.expressionScope.enter(rs()), i)) (t.body = this.parseMaybeAssign()), this.checkParams(t, !1, e, !1); else { let r = this.state.strict, n = this.state.labels; (this.state.labels = []), this.prodParam.enter(this.prodParam.currentFlags() | 4), (t.body = this.parseBlock(!0, !1, (o) => { let h = !this.isSimpleParamList(t.params); o && h && this.raise( p.IllegalLanguageModeDirective, (t.kind === "method" || t.kind === "constructor") && t.key ? t.key.loc.end : t, ); let c = !r && this.state.strict; this.checkParams(t, !this.state.strict && !e && !s && !h, e, c), this.state.strict && t.id && this.checkIdentifier(t.id, 65, c); })), this.prodParam.exit(), (this.state.labels = n); } this.expressionScope.exit(); } isSimpleParameter(t) { return t.type === "Identifier"; } isSimpleParamList(t) { for (let e = 0, s = t.length; e < s; e++) if (!this.isSimpleParameter(t[e])) return !1; return !0; } checkParams(t, e, s, i = !0) { let r = !e && new Set(), n = { type: "FormalParameters" }; for (let o of t.params) this.checkLVal(o, { in: n, binding: 5, checkClashes: r, strictModeChanged: i, }); } parseExprList(t, e, s, i) { let r = [], n = !0; for (; !this.eat(t); ) { if (n) n = !1; else if ((this.expect(12), this.match(t))) { i && this.addTrailingCommaExtraToNode(i), this.next(); break; } r.push(this.parseExprListItem(e, s)); } return r; } parseExprListItem(t, e, s) { let i; if (this.match(12)) t || this.raise(p.UnexpectedToken, this.state.curPosition(), { unexpected: ",", }), (i = null); else if (this.match(21)) { let r = this.state.startLoc; i = this.parseParenItem(this.parseSpread(e), r); } else if (this.match(17)) { this.expectPlugin("partialApplication"), s || this.raise(p.UnexpectedArgumentPlaceholder, this.state.startLoc); let r = this.startNode(); this.next(), (i = this.finishNode(r, "ArgumentPlaceholder")); } else i = this.parseMaybeAssignAllowIn(e, this.parseParenItem); return i; } parseIdentifier(t) { let e = this.startNode(), s = this.parseIdentifierName(t); return this.createIdentifier(e, s); } createIdentifier(t, e) { return ( (t.name = e), (t.loc.identifierName = e), this.finishNode(t, "Identifier") ); } parseIdentifierName(t) { let e, { startLoc: s, type: i } = this.state; M(i) ? (e = this.state.value) : this.unexpected(); let r = oi(i); return ( t ? r && this.replaceToken(132) : this.checkReservedWord(e, s, r, !1), this.next(), e ); } checkReservedWord(t, e, s, i) { if (t.length > 10 || !Ei(t)) return; if (s && Si(t)) { this.raise(p.UnexpectedKeyword, e, { keyword: t }); return; } if ((this.state.strict ? (i ? Zt : Yt) : Gt)(t, this.inModule)) { this.raise(p.UnexpectedReservedWord, e, { reservedWord: t }); return; } else if (t === "yield") { if (this.prodParam.hasYield) { this.raise(p.YieldBindingIdentifier, e); return; } } else if (t === "await") { if (this.prodParam.hasAwait) { this.raise(p.AwaitBindingIdentifier, e); return; } if (this.scope.inStaticBlock) { this.raise(p.AwaitBindingIdentifierInStaticBlock, e); return; } this.expressionScope.recordAsyncArrowParametersError(e); } else if ( t === "arguments" && this.scope.inClassAndNotInNonArrowFunction ) { this.raise(p.ArgumentsInClass, e); return; } } isAwaitAllowed() { return !!( this.prodParam.hasAwait || (this.options.allowAwaitOutsideFunction && !this.scope.inFunction) ); } parseAwait(t) { let e = this.startNodeAt(t); return ( this.expressionScope.recordParameterInitializerError( p.AwaitExpressionFormalParameter, e, ), this.eat(55) && this.raise(p.ObsoleteAwaitStar, e), !this.scope.inFunction && !this.options.allowAwaitOutsideFunction && (this.isAmbiguousAwait() ? (this.ambiguousScriptDifferentAst = !0) : (this.sawUnambiguousESM = !0)), this.state.soloAwait || (e.argument = this.parseMaybeUnary(null, !0)), this.finishNode(e, "AwaitExpression") ); } isAmbiguousAwait() { if (this.hasPrecedingLineBreak()) return !0; let { type: t } = this.state; return ( t === 53 || t === 10 || t === 0 || ve(t) || (t === 102 && !this.state.containsEsc) || t === 137 || t === 56 || (this.hasPlugin("v8intrinsic") && t === 54) ); } parseYield() { let t = this.startNode(); this.expressionScope.recordParameterInitializerError( p.YieldInParameter, t, ), this.next(); let e = !1, s = null; if (!this.hasPrecedingLineBreak()) switch (((e = this.eat(55)), this.state.type)) { case 13: case 139: case 8: case 11: case 3: case 9: case 14: case 12: if (!e) break; default: s = this.parseMaybeAssign(); } return ( (t.delegate = e), (t.argument = s), this.finishNode(t, "YieldExpression") ); } parseImportCall(t) { return ( this.next(), (t.source = this.parseMaybeAssignAllowIn()), (this.hasPlugin("importAttributes") || this.hasPlugin("importAssertions")) && (t.options = null), this.eat(12) && (this.expectImportAttributesPlugin(), this.match(11) || ((t.options = this.parseMaybeAssignAllowIn()), this.eat(12))), this.expect(11), this.finishNode(t, "ImportExpression") ); } checkPipelineAtInfixOperator(t, e) { this.hasPlugin(["pipelineOperator", { proposal: "smart" }]) && t.type === "SequenceExpression" && this.raise(p.PipelineHeadSequenceExpression, e); } parseSmartPipelineBodyInStyle(t, e) { if (this.isSimpleReference(t)) { let s = this.startNodeAt(e); return (s.callee = t), this.finishNode(s, "PipelineBareFunction"); } else { let s = this.startNodeAt(e); return ( this.checkSmartPipeTopicBodyEarlyErrors(e), (s.expression = t), this.finishNode(s, "PipelineTopicExpression") ); } } isSimpleReference(t) { switch (t.type) { case "MemberExpression": return !t.computed && this.isSimpleReference(t.object); case "Identifier": return !0; default: return !1; } } checkSmartPipeTopicBodyEarlyErrors(t) { if (this.match(19)) throw this.raise(p.PipelineBodyNoArrow, this.state.startLoc); this.topicReferenceWasUsedInCurrentContext() || this.raise(p.PipelineTopicUnused, t); } withTopicBindingContext(t) { let e = this.state.topicContext; this.state.topicContext = { maxNumOfResolvableTopics: 1, maxTopicIndex: null, }; try { return t(); } finally { this.state.topicContext = e; } } withSmartMixTopicForbiddingContext(t) { if (this.hasPlugin(["pipelineOperator", { proposal: "smart" }])) { let e = this.state.topicContext; this.state.topicContext = { maxNumOfResolvableTopics: 0, maxTopicIndex: null, }; try { return t(); } finally { this.state.topicContext = e; } } else return t(); } withSoloAwaitPermittingContext(t) { let e = this.state.soloAwait; this.state.soloAwait = !0; try { return t(); } finally { this.state.soloAwait = e; } } allowInAnd(t) { let e = this.prodParam.currentFlags(); if (8 & ~e) { this.prodParam.enter(e | 8); try { return t(); } finally { this.prodParam.exit(); } } return t(); } disallowInAnd(t) { let e = this.prodParam.currentFlags(); if (8 & e) { this.prodParam.enter(e & -9); try { return t(); } finally { this.prodParam.exit(); } } return t(); } registerTopicReference() { this.state.topicContext.maxTopicIndex = 0; } topicReferenceIsAllowedInCurrentContext() { return this.state.topicContext.maxNumOfResolvableTopics >= 1; } topicReferenceWasUsedInCurrentContext() { return ( this.state.topicContext.maxTopicIndex != null && this.state.topicContext.maxTopicIndex >= 0 ); } parseFSharpPipelineBody(t) { let e = this.state.startLoc; this.state.potentialArrowAt = this.state.start; let s = this.state.inFSharpPipelineDirectBody; this.state.inFSharpPipelineDirectBody = !0; let i = this.parseExprOp(this.parseMaybeUnaryOrPrivate(), e, t); return (this.state.inFSharpPipelineDirectBody = s), i; } parseModuleExpression() { this.expectPlugin("moduleBlocks"); let t = this.startNode(); this.next(), this.match(5) || this.unexpected(null, 5); let e = this.startNodeAt(this.state.endLoc); this.next(); let s = this.initializeScopes(!0); this.enterInitialScopes(); try { t.body = this.parseProgram(e, 8, "module"); } finally { s(); } return this.finishNode(t, "ModuleExpression"); } parsePropertyNamePrefixOperator(t) {} }, ze = { kind: 1 }, ar = { kind: 2 }, nr = /[\uD800-\uDFFF]/u, Ke = /in(?:stanceof)?/y; function or(a, t) { for (let e = 0; e < a.length; e++) { let s = a[e], { type: i } = s; if (typeof i == "number") { { if (i === 138) { let { loc: r, start: n, value: o, end: h } = s, c = n + 1, l = v(r.start, 1); a.splice( e, 1, new O({ type: R(27), value: "#", start: n, end: c, startLoc: r.start, endLoc: l, }), new O({ type: R(132), value: o, start: c, end: h, startLoc: l, endLoc: r.end, }), ), e++; continue; } if (ve(i)) { let { loc: r, start: n, value: o, end: h } = s, c = n + 1, l = v(r.start, 1), u; t.charCodeAt(n) === 96 ? (u = new O({ type: R(22), value: "`", start: n, end: c, startLoc: r.start, endLoc: l, })) : (u = new O({ type: R(8), value: "}", start: n, end: c, startLoc: r.start, endLoc: l, })); let f, d, y, E; i === 24 ? ((d = h - 1), (y = v(r.end, -1)), (f = o === null ? null : o.slice(1, -1)), (E = new O({ type: R(22), value: "`", start: d, end: h, startLoc: y, endLoc: r.end, }))) : ((d = h - 2), (y = v(r.end, -2)), (f = o === null ? null : o.slice(1, -2)), (E = new O({ type: R(23), value: "${", start: d, end: h, startLoc: y, endLoc: r.end, }))), a.splice( e, 1, u, new O({ type: R(20), value: f, start: c, end: d, startLoc: l, endLoc: y, }), E, ), (e += 2); continue; } } s.type = R(i); } } return a; } var pt = class extends ct { parseTopLevel(t, e) { return ( (t.program = this.parseProgram(e)), (t.comments = this.comments), this.options.tokens && (t.tokens = or(this.tokens, this.input)), this.finishNode(t, "File") ); } parseProgram(t, e = 139, s = this.options.sourceType) { if ( ((t.sourceType = s), (t.interpreter = this.parseInterpreterDirective()), this.parseBlockBody(t, !0, !0, e), this.inModule && !this.options.allowUndeclaredExports && this.scope.undefinedExports.size > 0) ) for (let [r, n] of Array.from(this.scope.undefinedExports)) this.raise(p.ModuleExportUndefined, n, { localName: r }); let i; return ( e === 139 ? (i = this.finishNode(t, "Program")) : (i = this.finishNodeAt(t, "Program", v(this.state.startLoc, -1))), i ); } stmtToDirective(t) { let e = t; (e.type = "Directive"), (e.value = e.expression), delete e.expression; let s = e.value, i = s.value, r = this.input.slice(s.start, s.end), n = (s.value = r.slice(1, -1)); return ( this.addExtra(s, "raw", r), this.addExtra(s, "rawValue", n), this.addExtra(s, "expressionValue", i), (s.type = "DirectiveLiteral"), e ); } parseInterpreterDirective() { if (!this.match(28)) return null; let t = this.startNode(); return ( (t.value = this.state.value), this.next(), this.finishNode(t, "InterpreterDirective") ); } isLet() { return this.isContextual(100) ? this.hasFollowingBindingAtom() : !1; } chStartsBindingIdentifier(t, e) { if (_(t)) { if (((Ke.lastIndex = e), Ke.test(this.input))) { let s = this.codePointAtPos(Ke.lastIndex); if (!Q(s) && s !== 92) return !1; } return !0; } else return t === 92; } chStartsBindingPattern(t) { return t === 91 || t === 123; } hasFollowingBindingAtom() { let t = this.nextTokenStart(), e = this.codePointAtPos(t); return ( this.chStartsBindingPattern(e) || this.chStartsBindingIdentifier(e, t) ); } hasInLineFollowingBindingIdentifierOrBrace() { let t = this.nextTokenInLineStart(), e = this.codePointAtPos(t); return e === 123 || this.chStartsBindingIdentifier(e, t); } startsUsingForOf() { let { type: t, containsEsc: e } = this.lookahead(); if (t === 102 && !e) return !1; if (w(t) && !this.hasFollowingLineBreak()) return this.expectPlugin("explicitResourceManagement"), !0; } startsAwaitUsing() { let t = this.nextTokenInLineStart(); if (this.isUnparsedContextual(t, "using")) { t = this.nextTokenInLineStartSince(t + 5); let e = this.codePointAtPos(t); if (this.chStartsBindingIdentifier(e, t)) return this.expectPlugin("explicitResourceManagement"), !0; } return !1; } parseModuleItem() { return this.parseStatementLike(15); } parseStatementListItem() { return this.parseStatementLike( 6 | (!this.options.annexB || this.state.strict ? 0 : 8), ); } parseStatementOrSloppyAnnexBFunctionDeclaration(t = !1) { let e = 0; return ( this.options.annexB && !this.state.strict && ((e |= 4), t && (e |= 8)), this.parseStatementLike(e) ); } parseStatement() { return this.parseStatementLike(0); } parseStatementLike(t) { let e = null; return ( this.match(26) && (e = this.parseDecorators(!0)), this.parseStatementContent(t, e) ); } parseStatementContent(t, e) { let s = this.state.type, i = this.startNode(), r = !!(t & 2), n = !!(t & 4), o = t & 1; switch (s) { case 60: return this.parseBreakContinueStatement(i, !0); case 63: return this.parseBreakContinueStatement(i, !1); case 64: return this.parseDebuggerStatement(i); case 90: return this.parseDoWhileStatement(i); case 91: return this.parseForStatement(i); case 68: if (this.lookaheadCharCode() === 46) break; return ( n || this.raise( this.state.strict ? p.StrictFunction : this.options.annexB ? p.SloppyFunctionAnnexB : p.SloppyFunction, this.state.startLoc, ), this.parseFunctionStatement(i, !1, !r && n) ); case 80: return ( r || this.unexpected(), this.parseClass(this.maybeTakeDecorators(e, i), !0) ); case 69: return this.parseIfStatement(i); case 70: return this.parseReturnStatement(i); case 71: return this.parseSwitchStatement(i); case 72: return this.parseThrowStatement(i); case 73: return this.parseTryStatement(i); case 96: if (!this.state.containsEsc && this.startsAwaitUsing()) return ( this.isAwaitAllowed() ? r || this.raise(p.UnexpectedLexicalDeclaration, i) : this.raise(p.AwaitUsingNotInAsyncContext, i), this.next(), this.parseVarStatement(i, "await using") ); break; case 107: if ( this.state.containsEsc || !this.hasInLineFollowingBindingIdentifierOrBrace() ) break; return ( this.expectPlugin("explicitResourceManagement"), !this.scope.inModule && this.scope.inTopLevel ? this.raise(p.UnexpectedUsingDeclaration, this.state.startLoc) : r || this.raise( p.UnexpectedLexicalDeclaration, this.state.startLoc, ), this.parseVarStatement(i, "using") ); case 100: { if (this.state.containsEsc) break; let l = this.nextTokenStart(), u = this.codePointAtPos(l); if ( u !== 91 && ((!r && this.hasFollowingLineBreak()) || (!this.chStartsBindingIdentifier(u, l) && u !== 123)) ) break; } case 75: r || this.raise(p.UnexpectedLexicalDeclaration, this.state.startLoc); case 74: { let l = this.state.value; return this.parseVarStatement(i, l); } case 92: return this.parseWhileStatement(i); case 76: return this.parseWithStatement(i); case 5: return this.parseBlock(); case 13: return this.parseEmptyStatement(i); case 83: { let l = this.lookaheadCharCode(); if (l === 40 || l === 46) break; } case 82: { !this.options.allowImportExportEverywhere && !o && this.raise(p.UnexpectedImportExport, this.state.startLoc), this.next(); let l; return ( s === 83 ? ((l = this.parseImport(i)), l.type === "ImportDeclaration" && (!l.importKind || l.importKind === "value") && (this.sawUnambiguousESM = !0)) : ((l = this.parseExport(i, e)), ((l.type === "ExportNamedDeclaration" && (!l.exportKind || l.exportKind === "value")) || (l.type === "ExportAllDeclaration" && (!l.exportKind || l.exportKind === "value")) || l.type === "ExportDefaultDeclaration") && (this.sawUnambiguousESM = !0)), this.assertModuleNodeAllowed(l), l ); } default: if (this.isAsyncFunction()) return ( r || this.raise( p.AsyncFunctionInSingleStatementContext, this.state.startLoc, ), this.next(), this.parseFunctionStatement(i, !0, !r && n) ); } let h = this.state.value, c = this.parseExpression(); return w(s) && c.type === "Identifier" && this.eat(14) ? this.parseLabeledStatement(i, h, c, t) : this.parseExpressionStatement(i, c, e); } assertModuleNodeAllowed(t) { !this.options.allowImportExportEverywhere && !this.inModule && this.raise(p.ImportOutsideModule, t); } decoratorsEnabledBeforeExport() { return this.hasPlugin("decorators-legacy") ? !0 : this.hasPlugin("decorators") && this.getPluginOption("decorators", "decoratorsBeforeExport") !== !1; } maybeTakeDecorators(t, e, s) { return ( t && (e.decorators && e.decorators.length > 0 ? (typeof this.getPluginOption( "decorators", "decoratorsBeforeExport", ) != "boolean" && this.raise(p.DecoratorsBeforeAfterExport, e.decorators[0]), e.decorators.unshift(...t)) : (e.decorators = t), this.resetStartLocationFromNode(e, t[0]), s && this.resetStartLocationFromNode(s, e)), e ); } canHaveLeadingDecorator() { return this.match(80); } parseDecorators(t) { let e = []; do e.push(this.parseDecorator()); while (this.match(26)); if (this.match(82)) t || this.unexpected(), this.decoratorsEnabledBeforeExport() || this.raise(p.DecoratorExportClass, this.state.startLoc); else if (!this.canHaveLeadingDecorator()) throw this.raise(p.UnexpectedLeadingDecorator, this.state.startLoc); return e; } parseDecorator() { this.expectOnePlugin(["decorators", "decorators-legacy"]); let t = this.startNode(); if ((this.next(), this.hasPlugin("decorators"))) { let e = this.state.startLoc, s; if (this.match(10)) { let i = this.state.startLoc; this.next(), (s = this.parseExpression()), this.expect(11), (s = this.wrapParenthesis(i, s)); let r = this.state.startLoc; (t.expression = this.parseMaybeDecoratorArguments(s)), this.getPluginOption("decorators", "allowCallParenthesized") === !1 && t.expression !== s && this.raise(p.DecoratorArgumentsOutsideParentheses, r); } else { for (s = this.parseIdentifier(!1); this.eat(16); ) { let i = this.startNodeAt(e); (i.object = s), this.match(138) ? (this.classScope.usePrivateName( this.state.value, this.state.startLoc, ), (i.property = this.parsePrivateName())) : (i.property = this.parseIdentifier(!0)), (i.computed = !1), (s = this.finishNode(i, "MemberExpression")); } t.expression = this.parseMaybeDecoratorArguments(s); } } else t.expression = this.parseExprSubscripts(); return this.finishNode(t, "Decorator"); } parseMaybeDecoratorArguments(t) { if (this.eat(10)) { let e = this.startNodeAtNode(t); return ( (e.callee = t), (e.arguments = this.parseCallExpressionArguments(11, !1)), this.toReferencedList(e.arguments), this.finishNode(e, "CallExpression") ); } return t; } parseBreakContinueStatement(t, e) { return ( this.next(), this.isLineTerminator() ? (t.label = null) : ((t.label = this.parseIdentifier()), this.semicolon()), this.verifyBreakContinue(t, e), this.finishNode(t, e ? "BreakStatement" : "ContinueStatement") ); } verifyBreakContinue(t, e) { let s; for (s = 0; s < this.state.labels.length; ++s) { let i = this.state.labels[s]; if ( (t.label == null || i.name === t.label.name) && ((i.kind != null && (e || i.kind === 1)) || (t.label && e)) ) break; } if (s === this.state.labels.length) { let i = e ? "BreakStatement" : "ContinueStatement"; this.raise(p.IllegalBreakContinue, t, { type: i }); } } parseDebuggerStatement(t) { return ( this.next(), this.semicolon(), this.finishNode(t, "DebuggerStatement") ); } parseHeaderExpression() { this.expect(10); let t = this.parseExpression(); return this.expect(11), t; } parseDoWhileStatement(t) { return ( this.next(), this.state.labels.push(ze), (t.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement(), )), this.state.labels.pop(), this.expect(92), (t.test = this.parseHeaderExpression()), this.eat(13), this.finishNode(t, "DoWhileStatement") ); } parseForStatement(t) { this.next(), this.state.labels.push(ze); let e = null; if ( (this.isAwaitAllowed() && this.eatContextual(96) && (e = this.state.lastTokStartLoc), this.scope.enter(0), this.expect(10), this.match(13)) ) return e !== null && this.unexpected(e), this.parseFor(t, null); let s = this.isContextual(100); { let h = this.isContextual(96) && this.startsAwaitUsing(), c = h || (this.isContextual(107) && this.startsUsingForOf()), l = (s && this.hasFollowingBindingAtom()) || c; if (this.match(74) || this.match(75) || l) { let u = this.startNode(), f; h ? ((f = "await using"), this.isAwaitAllowed() || this.raise( p.AwaitUsingNotInAsyncContext, this.state.startLoc, ), this.next()) : (f = this.state.value), this.next(), this.parseVar(u, !0, f); let d = this.finishNode(u, "VariableDeclaration"), y = this.match(58); return ( y && c && this.raise(p.ForInUsing, d), (y || this.isContextual(102)) && d.declarations.length === 1 ? this.parseForIn(t, d, e) : (e !== null && this.unexpected(e), this.parseFor(t, d)) ); } } let i = this.isContextual(95), r = new Z(), n = this.parseExpression(!0, r), o = this.isContextual(102); if ( (o && (s && this.raise(p.ForOfLet, n), e === null && i && n.type === "Identifier" && this.raise(p.ForOfAsync, n)), o || this.match(58)) ) { this.checkDestructuringPrivate(r), this.toAssignable(n, !0); let h = o ? "ForOfStatement" : "ForInStatement"; return ( this.checkLVal(n, { in: { type: h } }), this.parseForIn(t, n, e) ); } else this.checkExpressionErrors(r, !0); return e !== null && this.unexpected(e), this.parseFor(t, n); } parseFunctionStatement(t, e, s) { return ( this.next(), this.parseFunction(t, 1 | (s ? 2 : 0) | (e ? 8 : 0)) ); } parseIfStatement(t) { return ( this.next(), (t.test = this.parseHeaderExpression()), (t.consequent = this.parseStatementOrSloppyAnnexBFunctionDeclaration()), (t.alternate = this.eat(66) ? this.parseStatementOrSloppyAnnexBFunctionDeclaration() : null), this.finishNode(t, "IfStatement") ); } parseReturnStatement(t) { return ( !this.prodParam.hasReturn && !this.options.allowReturnOutsideFunction && this.raise(p.IllegalReturn, this.state.startLoc), this.next(), this.isLineTerminator() ? (t.argument = null) : ((t.argument = this.parseExpression()), this.semicolon()), this.finishNode(t, "ReturnStatement") ); } parseSwitchStatement(t) { this.next(), (t.discriminant = this.parseHeaderExpression()); let e = (t.cases = []); this.expect(5), this.state.labels.push(ar), this.scope.enter(0); let s; for (let i; !this.match(8); ) if (this.match(61) || this.match(65)) { let r = this.match(61); s && this.finishNode(s, "SwitchCase"), e.push((s = this.startNode())), (s.consequent = []), this.next(), r ? (s.test = this.parseExpression()) : (i && this.raise( p.MultipleDefaultsInSwitch, this.state.lastTokStartLoc, ), (i = !0), (s.test = null)), this.expect(14); } else s ? s.consequent.push(this.parseStatementListItem()) : this.unexpected(); return ( this.scope.exit(), s && this.finishNode(s, "SwitchCase"), this.next(), this.state.labels.pop(), this.finishNode(t, "SwitchStatement") ); } parseThrowStatement(t) { return ( this.next(), this.hasPrecedingLineBreak() && this.raise(p.NewlineAfterThrow, this.state.lastTokEndLoc), (t.argument = this.parseExpression()), this.semicolon(), this.finishNode(t, "ThrowStatement") ); } parseCatchClauseParam() { let t = this.parseBindingAtom(); return ( this.scope.enter( this.options.annexB && t.type === "Identifier" ? 8 : 0, ), this.checkLVal(t, { in: { type: "CatchClause" }, binding: 9 }), t ); } parseTryStatement(t) { if ( (this.next(), (t.block = this.parseBlock()), (t.handler = null), this.match(62)) ) { let e = this.startNode(); this.next(), this.match(10) ? (this.expect(10), (e.param = this.parseCatchClauseParam()), this.expect(11)) : ((e.param = null), this.scope.enter(0)), (e.body = this.withSmartMixTopicForbiddingContext(() => this.parseBlock(!1, !1), )), this.scope.exit(), (t.handler = this.finishNode(e, "CatchClause")); } return ( (t.finalizer = this.eat(67) ? this.parseBlock() : null), !t.handler && !t.finalizer && this.raise(p.NoCatchOrFinally, t), this.finishNode(t, "TryStatement") ); } parseVarStatement(t, e, s = !1) { return ( this.next(), this.parseVar(t, !1, e, s), this.semicolon(), this.finishNode(t, "VariableDeclaration") ); } parseWhileStatement(t) { return ( this.next(), (t.test = this.parseHeaderExpression()), this.state.labels.push(ze), (t.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement(), )), this.state.labels.pop(), this.finishNode(t, "WhileStatement") ); } parseWithStatement(t) { return ( this.state.strict && this.raise(p.StrictWith, this.state.startLoc), this.next(), (t.object = this.parseHeaderExpression()), (t.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement(), )), this.finishNode(t, "WithStatement") ); } parseEmptyStatement(t) { return this.next(), this.finishNode(t, "EmptyStatement"); } parseLabeledStatement(t, e, s, i) { for (let n of this.state.labels) n.name === e && this.raise(p.LabelRedeclaration, s, { labelName: e }); let r = ci(this.state.type) ? 1 : this.match(71) ? 2 : null; for (let n = this.state.labels.length - 1; n >= 0; n--) { let o = this.state.labels[n]; if (o.statementStart === t.start) (o.statementStart = this.state.start), (o.kind = r); else break; } return ( this.state.labels.push({ name: e, kind: r, statementStart: this.state.start, }), (t.body = i & 8 ? this.parseStatementOrSloppyAnnexBFunctionDeclaration(!0) : this.parseStatement()), this.state.labels.pop(), (t.label = s), this.finishNode(t, "LabeledStatement") ); } parseExpressionStatement(t, e, s) { return ( (t.expression = e), this.semicolon(), this.finishNode(t, "ExpressionStatement") ); } parseBlock(t = !1, e = !0, s) { let i = this.startNode(); return ( t && this.state.strictErrors.clear(), this.expect(5), e && this.scope.enter(0), this.parseBlockBody(i, t, !1, 8, s), e && this.scope.exit(), this.finishNode(i, "BlockStatement") ); } isValidDirective(t) { return ( t.type === "ExpressionStatement" && t.expression.type === "StringLiteral" && !t.expression.extra.parenthesized ); } parseBlockBody(t, e, s, i, r) { let n = (t.body = []), o = (t.directives = []); this.parseBlockOrModuleBlockBody(n, e ? o : void 0, s, i, r); } parseBlockOrModuleBlockBody(t, e, s, i, r) { let n = this.state.strict, o = !1, h = !1; for (; !this.match(i); ) { let c = s ? this.parseModuleItem() : this.parseStatementListItem(); if (e && !h) { if (this.isValidDirective(c)) { let l = this.stmtToDirective(c); e.push(l), !o && l.value.value === "use strict" && ((o = !0), this.setStrict(!0)); continue; } (h = !0), this.state.strictErrors.clear(); } t.push(c); } r == null || r.call(this, o), n || this.setStrict(!1), this.next(); } parseFor(t, e) { return ( (t.init = e), this.semicolon(!1), (t.test = this.match(13) ? null : this.parseExpression()), this.semicolon(!1), (t.update = this.match(11) ? null : this.parseExpression()), this.expect(11), (t.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement(), )), this.scope.exit(), this.state.labels.pop(), this.finishNode(t, "ForStatement") ); } parseForIn(t, e, s) { let i = this.match(58); return ( this.next(), i ? s !== null && this.unexpected(s) : (t.await = s !== null), e.type === "VariableDeclaration" && e.declarations[0].init != null && (!i || !this.options.annexB || this.state.strict || e.kind !== "var" || e.declarations[0].id.type !== "Identifier") && this.raise(p.ForInOfLoopInitializer, e, { type: i ? "ForInStatement" : "ForOfStatement", }), e.type === "AssignmentPattern" && this.raise(p.InvalidLhs, e, { ancestor: { type: "ForStatement" } }), (t.left = e), (t.right = i ? this.parseExpression() : this.parseMaybeAssignAllowIn()), this.expect(11), (t.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement(), )), this.scope.exit(), this.state.labels.pop(), this.finishNode(t, i ? "ForInStatement" : "ForOfStatement") ); } parseVar(t, e, s, i = !1) { let r = (t.declarations = []); for (t.kind = s; ; ) { let n = this.startNode(); if ( (this.parseVarId(n, s), (n.init = this.eat(29) ? e ? this.parseMaybeAssignDisallowIn() : this.parseMaybeAssignAllowIn() : null), n.init === null && !i && (n.id.type !== "Identifier" && !(e && (this.match(58) || this.isContextual(102))) ? this.raise( p.DeclarationMissingInitializer, this.state.lastTokEndLoc, { kind: "destructuring" }, ) : (s === "const" || s === "using" || s === "await using") && !(this.match(58) || this.isContextual(102)) && this.raise( p.DeclarationMissingInitializer, this.state.lastTokEndLoc, { kind: s }, )), r.push(this.finishNode(n, "VariableDeclarator")), !this.eat(12)) ) break; } return t; } parseVarId(t, e) { let s = this.parseBindingAtom(); (e === "using" || e === "await using") && (s.type === "ArrayPattern" || s.type === "ObjectPattern") && this.raise(p.UsingDeclarationHasBindingPattern, s.loc.start), this.checkLVal(s, { in: { type: "VariableDeclarator" }, binding: e === "var" ? 5 : 8201, }), (t.id = s); } parseAsyncFunctionExpression(t) { return this.parseFunction(t, 8); } parseFunction(t, e = 0) { let s = e & 2, i = !!(e & 1), r = i && !(e & 4), n = !!(e & 8); this.initFunction(t, n), this.match(55) && (s && this.raise( p.GeneratorInSingleStatementContext, this.state.startLoc, ), this.next(), (t.generator = !0)), i && (t.id = this.parseFunctionId(r)); let o = this.state.maybeInArrowParameters; return ( (this.state.maybeInArrowParameters = !1), this.scope.enter(2), this.prodParam.enter(Ne(n, t.generator)), i || (t.id = this.parseFunctionId()), this.parseFunctionParams(t, !1), this.withSmartMixTopicForbiddingContext(() => { this.parseFunctionBodyAndFinish( t, i ? "FunctionDeclaration" : "FunctionExpression", ); }), this.prodParam.exit(), this.scope.exit(), i && !s && this.registerFunctionStatementId(t), (this.state.maybeInArrowParameters = o), t ); } parseFunctionId(t) { return t || w(this.state.type) ? this.parseIdentifier() : null; } parseFunctionParams(t, e) { this.expect(10), this.expressionScope.enter(Mi()), (t.params = this.parseBindingList(11, 41, 2 | (e ? 4 : 0))), this.expressionScope.exit(); } registerFunctionStatementId(t) { t.id && this.scope.declareName( t.id.name, !this.options.annexB || this.state.strict || t.generator || t.async ? this.scope.treatFunctionsAsVar ? 5 : 8201 : 17, t.id.loc.start, ); } parseClass(t, e, s) { this.next(); let i = this.state.strict; return ( (this.state.strict = !0), this.parseClassId(t, e, s), this.parseClassSuper(t), (t.body = this.parseClassBody(!!t.superClass, i)), this.finishNode(t, e ? "ClassDeclaration" : "ClassExpression") ); } isClassProperty() { return this.match(29) || this.match(13) || this.match(8); } isClassMethod() { return this.match(10); } nameIsConstructor(t) { return ( (t.type === "Identifier" && t.name === "constructor") || (t.type === "StringLiteral" && t.value === "constructor") ); } isNonstaticConstructor(t) { return !t.computed && !t.static && this.nameIsConstructor(t.key); } parseClassBody(t, e) { this.classScope.enter(); let s = { hadConstructor: !1, hadSuperClass: t }, i = [], r = this.startNode(); if ( ((r.body = []), this.expect(5), this.withSmartMixTopicForbiddingContext(() => { for (; !this.match(8); ) { if (this.eat(13)) { if (i.length > 0) throw this.raise( p.DecoratorSemicolon, this.state.lastTokEndLoc, ); continue; } if (this.match(26)) { i.push(this.parseDecorator()); continue; } let n = this.startNode(); i.length && ((n.decorators = i), this.resetStartLocationFromNode(n, i[0]), (i = [])), this.parseClassMember(r, n, s), n.kind === "constructor" && n.decorators && n.decorators.length > 0 && this.raise(p.DecoratorConstructor, n); } }), (this.state.strict = e), this.next(), i.length) ) throw this.raise(p.TrailingDecorator, this.state.startLoc); return this.classScope.exit(), this.finishNode(r, "ClassBody"); } parseClassMemberFromModifier(t, e) { let s = this.parseIdentifier(!0); if (this.isClassMethod()) { let i = e; return ( (i.kind = "method"), (i.computed = !1), (i.key = s), (i.static = !1), this.pushClassMethod(t, i, !1, !1, !1, !1), !0 ); } else if (this.isClassProperty()) { let i = e; return ( (i.computed = !1), (i.key = s), (i.static = !1), t.body.push(this.parseClassProperty(i)), !0 ); } return this.resetPreviousNodeTrailingComments(s), !1; } parseClassMember(t, e, s) { let i = this.isContextual(106); if (i) { if (this.parseClassMemberFromModifier(t, e)) return; if (this.eat(5)) { this.parseClassStaticBlock(t, e); return; } } this.parseClassMemberWithIsStatic(t, e, s, i); } parseClassMemberWithIsStatic(t, e, s, i) { let r = e, n = e, o = e, h = e, c = e, l = r, u = r; if ( ((e.static = i), this.parsePropertyNamePrefixOperator(e), this.eat(55)) ) { l.kind = "method"; let S = this.match(138); if ((this.parseClassElementName(l), S)) { this.pushClassPrivateMethod(t, n, !0, !1); return; } this.isNonstaticConstructor(r) && this.raise(p.ConstructorIsGenerator, r.key), this.pushClassMethod(t, r, !0, !1, !1, !1); return; } let f = !this.state.containsEsc && w(this.state.type), d = this.parseClassElementName(e), y = f ? d.name : null, E = this.isPrivateName(d), L = this.state.startLoc; if ((this.parsePostMemberNameModifiers(u), this.isClassMethod())) { if (((l.kind = "method"), E)) { this.pushClassPrivateMethod(t, n, !1, !1); return; } let S = this.isNonstaticConstructor(r), I = !1; S && ((r.kind = "constructor"), s.hadConstructor && !this.hasPlugin("typescript") && this.raise(p.DuplicateConstructor, d), S && this.hasPlugin("typescript") && e.override && this.raise(p.OverrideOnConstructor, d), (s.hadConstructor = !0), (I = s.hadSuperClass)), this.pushClassMethod(t, r, !1, !1, S, I); } else if (this.isClassProperty()) E ? this.pushClassPrivateProperty(t, h) : this.pushClassProperty(t, o); else if (y === "async" && !this.isLineTerminator()) { this.resetPreviousNodeTrailingComments(d); let S = this.eat(55); u.optional && this.unexpected(L), (l.kind = "method"); let I = this.match(138); this.parseClassElementName(l), this.parsePostMemberNameModifiers(u), I ? this.pushClassPrivateMethod(t, n, S, !0) : (this.isNonstaticConstructor(r) && this.raise(p.ConstructorIsAsync, r.key), this.pushClassMethod(t, r, S, !0, !1, !1)); } else if ( (y === "get" || y === "set") && !(this.match(55) && this.isLineTerminator()) ) { this.resetPreviousNodeTrailingComments(d), (l.kind = y); let S = this.match(138); this.parseClassElementName(r), S ? this.pushClassPrivateMethod(t, n, !1, !1) : (this.isNonstaticConstructor(r) && this.raise(p.ConstructorIsAccessor, r.key), this.pushClassMethod(t, r, !1, !1, !1, !1)), this.checkGetterSetterParams(r); } else if (y === "accessor" && !this.isLineTerminator()) { this.expectPlugin("decoratorAutoAccessors"), this.resetPreviousNodeTrailingComments(d); let S = this.match(138); this.parseClassElementName(o), this.pushClassAccessorProperty(t, c, S); } else this.isLineTerminator() ? E ? this.pushClassPrivateProperty(t, h) : this.pushClassProperty(t, o) : this.unexpected(); } parseClassElementName(t) { let { type: e, value: s } = this.state; if ( ((e === 132 || e === 133) && t.static && s === "prototype" && this.raise(p.StaticPrototype, this.state.startLoc), e === 138) ) { s === "constructor" && this.raise(p.ConstructorClassPrivateField, this.state.startLoc); let i = this.parsePrivateName(); return (t.key = i), i; } return this.parsePropertyName(t), t.key; } parseClassStaticBlock(t, e) { var s; this.scope.enter(208); let i = this.state.labels; (this.state.labels = []), this.prodParam.enter(0); let r = (e.body = []); this.parseBlockOrModuleBlockBody(r, void 0, !1, 8), this.prodParam.exit(), this.scope.exit(), (this.state.labels = i), t.body.push(this.finishNode(e, "StaticBlock")), (s = e.decorators) != null && s.length && this.raise(p.DecoratorStaticBlock, e); } pushClassProperty(t, e) { !e.computed && this.nameIsConstructor(e.key) && this.raise(p.ConstructorClassField, e.key), t.body.push(this.parseClassProperty(e)); } pushClassPrivateProperty(t, e) { let s = this.parseClassPrivateProperty(e); t.body.push(s), this.classScope.declarePrivateName( this.getPrivateNameSV(s.key), 0, s.key.loc.start, ); } pushClassAccessorProperty(t, e, s) { !s && !e.computed && this.nameIsConstructor(e.key) && this.raise(p.ConstructorClassField, e.key); let i = this.parseClassAccessorProperty(e); t.body.push(i), s && this.classScope.declarePrivateName( this.getPrivateNameSV(i.key), 0, i.key.loc.start, ); } pushClassMethod(t, e, s, i, r, n) { t.body.push(this.parseMethod(e, s, i, r, n, "ClassMethod", !0)); } pushClassPrivateMethod(t, e, s, i) { let r = this.parseMethod(e, s, i, !1, !1, "ClassPrivateMethod", !0); t.body.push(r); let n = r.kind === "get" ? r.static ? 6 : 2 : r.kind === "set" ? r.static ? 5 : 1 : 0; this.declareClassPrivateMethodInScope(r, n); } declareClassPrivateMethodInScope(t, e) { this.classScope.declarePrivateName( this.getPrivateNameSV(t.key), e, t.key.loc.start, ); } parsePostMemberNameModifiers(t) {} parseClassPrivateProperty(t) { return ( this.parseInitializer(t), this.semicolon(), this.finishNode(t, "ClassPrivateProperty") ); } parseClassProperty(t) { return ( this.parseInitializer(t), this.semicolon(), this.finishNode(t, "ClassProperty") ); } parseClassAccessorProperty(t) { return ( this.parseInitializer(t), this.semicolon(), this.finishNode(t, "ClassAccessorProperty") ); } parseInitializer(t) { this.scope.enter(80), this.expressionScope.enter(rs()), this.prodParam.enter(0), (t.value = this.eat(29) ? this.parseMaybeAssignAllowIn() : null), this.expressionScope.exit(), this.prodParam.exit(), this.scope.exit(); } parseClassId(t, e, s, i = 8331) { if (w(this.state.type)) (t.id = this.parseIdentifier()), e && this.declareNameFromIdentifier(t.id, i); else if (s || !e) t.id = null; else throw this.raise(p.MissingClassName, this.state.startLoc); } parseClassSuper(t) { t.superClass = this.eat(81) ? this.parseExprSubscripts() : null; } parseExport(t, e) { let s = this.parseMaybeImportPhase(t, !0), i = this.maybeParseExportDefaultSpecifier(t, s), r = !i || this.eat(12), n = r && this.eatExportStar(t), o = n && this.maybeParseExportNamespaceSpecifier(t), h = r && (!o || this.eat(12)), c = i || n; if (n && !o) { if ((i && this.unexpected(), e)) throw this.raise(p.UnsupportedDecoratorExport, t); return ( this.parseExportFrom(t, !0), this.finishNode(t, "ExportAllDeclaration") ); } let l = this.maybeParseExportNamedSpecifiers(t); i && r && !n && !l && this.unexpected(null, 5), o && h && this.unexpected(null, 98); let u; if (c || l) { if (((u = !1), e)) throw this.raise(p.UnsupportedDecoratorExport, t); this.parseExportFrom(t, c); } else u = this.maybeParseExportDeclaration(t); if (c || l || u) { var f; let d = t; if ( (this.checkExport(d, !0, !1, !!d.source), ((f = d.declaration) == null ? void 0 : f.type) === "ClassDeclaration") ) this.maybeTakeDecorators(e, d.declaration, d); else if (e) throw this.raise(p.UnsupportedDecoratorExport, t); return this.finishNode(d, "ExportNamedDeclaration"); } if (this.eat(65)) { let d = t, y = this.parseExportDefaultExpression(); if (((d.declaration = y), y.type === "ClassDeclaration")) this.maybeTakeDecorators(e, y, d); else if (e) throw this.raise(p.UnsupportedDecoratorExport, t); return ( this.checkExport(d, !0, !0), this.finishNode(d, "ExportDefaultDeclaration") ); } this.unexpected(null, 5); } eatExportStar(t) { return this.eat(55); } maybeParseExportDefaultSpecifier(t, e) { if (e || this.isExportDefaultSpecifier()) { this.expectPlugin( "exportDefaultFrom", e == null ? void 0 : e.loc.start, ); let s = e || this.parseIdentifier(!0), i = this.startNodeAtNode(s); return ( (i.exported = s), (t.specifiers = [this.finishNode(i, "ExportDefaultSpecifier")]), !0 ); } return !1; } maybeParseExportNamespaceSpecifier(t) { if (this.isContextual(93)) { var e, s; (s = (e = t).specifiers) != null || (e.specifiers = []); let i = this.startNodeAt(this.state.lastTokStartLoc); return ( this.next(), (i.exported = this.parseModuleExportName()), t.specifiers.push(this.finishNode(i, "ExportNamespaceSpecifier")), !0 ); } return !1; } maybeParseExportNamedSpecifiers(t) { if (this.match(5)) { let e = t; e.specifiers || (e.specifiers = []); let s = e.exportKind === "type"; return ( e.specifiers.push(...this.parseExportSpecifiers(s)), (e.source = null), (e.declaration = null), this.hasPlugin("importAssertions") && (e.assertions = []), !0 ); } return !1; } maybeParseExportDeclaration(t) { return this.shouldParseExportDeclaration() ? ((t.specifiers = []), (t.source = null), this.hasPlugin("importAssertions") && (t.assertions = []), (t.declaration = this.parseExportDeclaration(t)), !0) : !1; } isAsyncFunction() { if (!this.isContextual(95)) return !1; let t = this.nextTokenInLineStart(); return this.isUnparsedContextual(t, "function"); } parseExportDefaultExpression() { let t = this.startNode(); if (this.match(68)) return this.next(), this.parseFunction(t, 5); if (this.isAsyncFunction()) return this.next(), this.next(), this.parseFunction(t, 13); if (this.match(80)) return this.parseClass(t, !0, !0); if (this.match(26)) return ( this.hasPlugin("decorators") && this.getPluginOption("decorators", "decoratorsBeforeExport") === !0 && this.raise(p.DecoratorBeforeExport, this.state.startLoc), this.parseClass( this.maybeTakeDecorators( this.parseDecorators(!1), this.startNode(), ), !0, !0, ) ); if (this.match(75) || this.match(74) || this.isLet()) throw this.raise(p.UnsupportedDefaultExport, this.state.startLoc); let e = this.parseMaybeAssignAllowIn(); return this.semicolon(), e; } parseExportDeclaration(t) { return this.match(80) ? this.parseClass(this.startNode(), !0, !1) : this.parseStatementListItem(); } isExportDefaultSpecifier() { let { type: t } = this.state; if (w(t)) { if ((t === 95 && !this.state.containsEsc) || t === 100) return !1; if ((t === 130 || t === 129) && !this.state.containsEsc) { let { type: i } = this.lookahead(); if ((w(i) && i !== 98) || i === 5) return this.expectOnePlugin(["flow", "typescript"]), !1; } } else if (!this.match(65)) return !1; let e = this.nextTokenStart(), s = this.isUnparsedContextual(e, "from"); if (this.input.charCodeAt(e) === 44 || (w(this.state.type) && s)) return !0; if (this.match(65) && s) { let i = this.input.charCodeAt(this.nextTokenStartSince(e + 4)); return i === 34 || i === 39; } return !1; } parseExportFrom(t, e) { this.eatContextual(98) ? ((t.source = this.parseImportSource()), this.checkExport(t), this.maybeParseImportAttributes(t), this.checkJSONModuleImport(t)) : e && this.unexpected(), this.semicolon(); } shouldParseExportDeclaration() { let { type: t } = this.state; return t === 26 && (this.expectOnePlugin(["decorators", "decorators-legacy"]), this.hasPlugin("decorators")) ? (this.getPluginOption("decorators", "decoratorsBeforeExport") === !0 && this.raise(p.DecoratorBeforeExport, this.state.startLoc), !0) : this.isContextual(107) ? (this.raise(p.UsingDeclarationExport, this.state.startLoc), !0) : this.isContextual(96) && this.startsAwaitUsing() ? (this.raise(p.UsingDeclarationExport, this.state.startLoc), !0) : t === 74 || t === 75 || t === 68 || t === 80 || this.isLet() || this.isAsyncFunction(); } checkExport(t, e, s, i) { if (e) { var r; if (s) { if ( (this.checkDuplicateExports(t, "default"), this.hasPlugin("exportDefaultFrom")) ) { var n; let o = t.declaration; o.type === "Identifier" && o.name === "from" && o.end - o.start === 4 && !((n = o.extra) != null && n.parenthesized) && this.raise(p.ExportDefaultFromAsIdentifier, o); } } else if ((r = t.specifiers) != null && r.length) for (let o of t.specifiers) { let { exported: h } = o, c = h.type === "Identifier" ? h.name : h.value; if ((this.checkDuplicateExports(o, c), !i && o.local)) { let { local: l } = o; l.type !== "Identifier" ? this.raise(p.ExportBindingIsString, o, { localName: l.value, exportName: c, }) : (this.checkReservedWord(l.name, l.loc.start, !0, !1), this.scope.checkLocalExport(l)); } } else if (t.declaration) { let o = t.declaration; if ( o.type === "FunctionDeclaration" || o.type === "ClassDeclaration" ) { let { id: h } = o; if (!h) throw new Error("Assertion failure"); this.checkDuplicateExports(t, h.name); } else if (o.type === "VariableDeclaration") for (let h of o.declarations) this.checkDeclaration(h.id); } } } checkDeclaration(t) { if (t.type === "Identifier") this.checkDuplicateExports(t, t.name); else if (t.type === "ObjectPattern") for (let e of t.properties) this.checkDeclaration(e); else if (t.type === "ArrayPattern") for (let e of t.elements) e && this.checkDeclaration(e); else t.type === "ObjectProperty" ? this.checkDeclaration(t.value) : t.type === "RestElement" ? this.checkDeclaration(t.argument) : t.type === "AssignmentPattern" && this.checkDeclaration(t.left); } checkDuplicateExports(t, e) { this.exportedIdentifiers.has(e) && (e === "default" ? this.raise(p.DuplicateDefaultExport, t) : this.raise(p.DuplicateExport, t, { exportName: e })), this.exportedIdentifiers.add(e); } parseExportSpecifiers(t) { let e = [], s = !0; for (this.expect(5); !this.eat(8); ) { if (s) s = !1; else if ((this.expect(12), this.eat(8))) break; let i = this.isContextual(130), r = this.match(133), n = this.startNode(); (n.local = this.parseModuleExportName()), e.push(this.parseExportSpecifier(n, r, t, i)); } return e; } parseExportSpecifier(t, e, s, i) { return ( this.eatContextual(93) ? (t.exported = this.parseModuleExportName()) : e ? (t.exported = Ri(t.local)) : t.exported || (t.exported = $(t.local)), this.finishNode(t, "ExportSpecifier") ); } parseModuleExportName() { if (this.match(133)) { let t = this.parseStringLiteral(this.state.value), e = nr.exec(t.value); return ( e && this.raise(p.ModuleExportNameHasLoneSurrogate, t, { surrogateCharCode: e[0].charCodeAt(0), }), t ); } return this.parseIdentifier(!0); } isJSONModuleImport(t) { return t.assertions != null ? t.assertions.some( ({ key: e, value: s }) => s.value === "json" && (e.type === "Identifier" ? e.name === "type" : e.value === "type"), ) : !1; } checkImportReflection(t) { let { specifiers: e } = t, s = e.length === 1 ? e[0].type : null; if (t.phase === "source") s !== "ImportDefaultSpecifier" && this.raise(p.SourcePhaseImportRequiresDefault, e[0].loc.start); else if (t.phase === "defer") s !== "ImportNamespaceSpecifier" && this.raise(p.DeferImportRequiresNamespace, e[0].loc.start); else if (t.module) { var i; s !== "ImportDefaultSpecifier" && this.raise(p.ImportReflectionNotBinding, e[0].loc.start), ((i = t.assertions) == null ? void 0 : i.length) > 0 && this.raise(p.ImportReflectionHasAssertion, e[0].loc.start); } } checkJSONModuleImport(t) { if (this.isJSONModuleImport(t) && t.type !== "ExportAllDeclaration") { let { specifiers: e } = t; if (e != null) { let s = e.find((i) => { let r; if ( (i.type === "ExportSpecifier" ? (r = i.local) : i.type === "ImportSpecifier" && (r = i.imported), r !== void 0) ) return r.type === "Identifier" ? r.name !== "default" : r.value !== "default"; }); s !== void 0 && this.raise(p.ImportJSONBindingNotDefault, s.loc.start); } } } isPotentialImportPhase(t) { return t ? !1 : this.isContextual(105) || this.isContextual(97) || this.isContextual(127); } applyImportPhase(t, e, s, i) { e || (s === "module" ? (this.expectPlugin("importReflection", i), (t.module = !0)) : this.hasPlugin("importReflection") && (t.module = !1), s === "source" ? (this.expectPlugin("sourcePhaseImports", i), (t.phase = "source")) : s === "defer" ? (this.expectPlugin("deferredImportEvaluation", i), (t.phase = "defer")) : this.hasPlugin("sourcePhaseImports") && (t.phase = null)); } parseMaybeImportPhase(t, e) { if (!this.isPotentialImportPhase(e)) return this.applyImportPhase(t, e, null), null; let s = this.parseIdentifier(!0), { type: i } = this.state; return (M(i) ? i !== 98 || this.lookaheadCharCode() === 102 : i !== 12) ? (this.resetPreviousIdentifierLeadingComments(s), this.applyImportPhase(t, e, s.name, s.loc.start), null) : (this.applyImportPhase(t, e, null), s); } isPrecedingIdImportPhase(t) { let { type: e } = this.state; return w(e) ? e !== 98 || this.lookaheadCharCode() === 102 : e !== 12; } parseImport(t) { return this.match(133) ? this.parseImportSourceAndAttributes(t) : this.parseImportSpecifiersAndAfter( t, this.parseMaybeImportPhase(t, !1), ); } parseImportSpecifiersAndAfter(t, e) { t.specifiers = []; let i = !this.maybeParseDefaultImportSpecifier(t, e) || this.eat(12), r = i && this.maybeParseStarImportSpecifier(t); return ( i && !r && this.parseNamedImportSpecifiers(t), this.expectContextual(98), this.parseImportSourceAndAttributes(t) ); } parseImportSourceAndAttributes(t) { var e; return ( (e = t.specifiers) != null || (t.specifiers = []), (t.source = this.parseImportSource()), this.maybeParseImportAttributes(t), this.checkImportReflection(t), this.checkJSONModuleImport(t), this.semicolon(), this.finishNode(t, "ImportDeclaration") ); } parseImportSource() { return this.match(133) || this.unexpected(), this.parseExprAtom(); } parseImportSpecifierLocal(t, e, s) { (e.local = this.parseIdentifier()), t.specifiers.push(this.finishImportSpecifier(e, s)); } finishImportSpecifier(t, e, s = 8201) { return ( this.checkLVal(t.local, { in: { type: e }, binding: s }), this.finishNode(t, e) ); } parseImportAttributes() { this.expect(5); let t = [], e = new Set(); do { if (this.match(8)) break; let s = this.startNode(), i = this.state.value; if ( (e.has(i) && this.raise( p.ModuleAttributesWithDuplicateKeys, this.state.startLoc, { key: i }, ), e.add(i), this.match(133) ? (s.key = this.parseStringLiteral(i)) : (s.key = this.parseIdentifier(!0)), this.expect(14), !this.match(133)) ) throw this.raise( p.ModuleAttributeInvalidValue, this.state.startLoc, ); (s.value = this.parseStringLiteral(this.state.value)), t.push(this.finishNode(s, "ImportAttribute")); } while (this.eat(12)); return this.expect(8), t; } parseModuleAttributes() { let t = [], e = new Set(); do { let s = this.startNode(); if ( ((s.key = this.parseIdentifier(!0)), s.key.name !== "type" && this.raise(p.ModuleAttributeDifferentFromType, s.key), e.has(s.key.name) && this.raise(p.ModuleAttributesWithDuplicateKeys, s.key, { key: s.key.name, }), e.add(s.key.name), this.expect(14), !this.match(133)) ) throw this.raise( p.ModuleAttributeInvalidValue, this.state.startLoc, ); (s.value = this.parseStringLiteral(this.state.value)), t.push(this.finishNode(s, "ImportAttribute")); } while (this.eat(12)); return t; } maybeParseImportAttributes(t) { let e, s = !1; if (this.match(76)) { if (this.hasPrecedingLineBreak() && this.lookaheadCharCode() === 40) return; this.next(), this.hasPlugin("moduleAttributes") ? (e = this.parseModuleAttributes()) : (this.expectImportAttributesPlugin(), (e = this.parseImportAttributes())), (s = !0); } else if (this.isContextual(94) && !this.hasPrecedingLineBreak()) this.hasPlugin("importAttributes") ? (this.getPluginOption( "importAttributes", "deprecatedAssertSyntax", ) !== !0 && this.raise(p.ImportAttributesUseAssert, this.state.startLoc), this.addExtra(t, "deprecatedAssertSyntax", !0)) : this.expectOnePlugin(["importAttributes", "importAssertions"]), this.next(), (e = this.parseImportAttributes()); else if ( this.hasPlugin("importAttributes") || this.hasPlugin("importAssertions") ) e = []; else if (this.hasPlugin("moduleAttributes")) e = []; else return; !s && this.hasPlugin("importAssertions") ? (t.assertions = e) : (t.attributes = e); } maybeParseDefaultImportSpecifier(t, e) { if (e) { let s = this.startNodeAtNode(e); return ( (s.local = e), t.specifiers.push( this.finishImportSpecifier(s, "ImportDefaultSpecifier"), ), !0 ); } else if (M(this.state.type)) return ( this.parseImportSpecifierLocal( t, this.startNode(), "ImportDefaultSpecifier", ), !0 ); return !1; } maybeParseStarImportSpecifier(t) { if (this.match(55)) { let e = this.startNode(); return ( this.next(), this.expectContextual(93), this.parseImportSpecifierLocal(t, e, "ImportNamespaceSpecifier"), !0 ); } return !1; } parseNamedImportSpecifiers(t) { let e = !0; for (this.expect(5); !this.eat(8); ) { if (e) e = !1; else { if (this.eat(14)) throw this.raise(p.DestructureNamedImport, this.state.startLoc); if ((this.expect(12), this.eat(8))) break; } let s = this.startNode(), i = this.match(133), r = this.isContextual(130); s.imported = this.parseModuleExportName(); let n = this.parseImportSpecifier( s, i, t.importKind === "type" || t.importKind === "typeof", r, void 0, ); t.specifiers.push(n); } } parseImportSpecifier(t, e, s, i, r) { if (this.eatContextual(93)) t.local = this.parseIdentifier(); else { let { imported: n } = t; if (e) throw this.raise(p.ImportBindingIsString, t, { importName: n.value, }); this.checkReservedWord(n.name, t.loc.start, !0, !0), t.local || (t.local = $(n)); } return this.finishImportSpecifier(t, "ImportSpecifier", r); } isThisParam(t) { return t.type === "Identifier" && t.name === "this"; } }, De = class extends pt { constructor(t, e) { (t = rr(t)), super(t, e), (this.options = t), this.initializeScopes(), (this.plugins = hr(this.options.plugins)), (this.filename = t.sourceFilename); } getScopeHandler() { return me; } parse() { this.enterInitialScopes(); let t = this.startNode(), e = this.startNode(); return ( this.nextToken(), (t.errors = null), this.parseTopLevel(t, e), (t.errors = this.state.errors), (t.comments.length = this.state.commentsLen), t ); } }; function hr(a) { let t = new Map(); for (let e of a) { let [s, i] = Array.isArray(e) ? e : [e, {}]; t.has(s) || t.set(s, i || {}); } return t; } function lr(a, t) { var e; if (((e = t) == null ? void 0 : e.sourceType) === "unambiguous") { t = Object.assign({}, t); try { t.sourceType = "module"; let s = pe(t, a), i = s.parse(); if (s.sawUnambiguousESM) return i; if (s.ambiguousScriptDifferentAst) try { return (t.sourceType = "script"), pe(t, a).parse(); } catch {} else i.program.sourceType = "script"; return i; } catch (s) { try { return (t.sourceType = "script"), pe(t, a).parse(); } catch {} throw s; } } else return pe(t, a).parse(); } function cr(a, t) { let e = pe(t, a); return e.options.strictMode && (e.state.strict = !0), e.getExpression(); } function pr(a) { let t = {}; for (let e of Object.keys(a)) t[e] = R(a[e]); return t; } var ur = pr(ni); function pe(a, t) { let e = De; return ( a != null && a.plugins && (sr(a.plugins), (e = fr(a.plugins))), new e(a, t) ); } var Kt = {}; function fr(a) { let t = ir.filter((i) => N(a, i)), e = t.join("/"), s = Kt[e]; if (!s) { s = De; for (let i of t) s = hs[i](s); Kt[e] = s; } return s; } xe.parse = lr; xe.parseExpression = cr; xe.tokTypes = ur; }); var kt = {}; Ws(kt, { parsers: () => Qr }); var _e = vt(At(), 1); function Me(a) { return (t, e, s) => { let i = !!(s != null && s.backwards); if (e === !1) return !1; let { length: r } = t, n = e; for (; n >= 0 && n < r; ) { let o = t.charAt(n); if (a instanceof RegExp) { if (!a.test(o)) return n; } else if (!a.includes(o)) return n; i ? n-- : n++; } return n === -1 || n === r ? n : !1; }; } var oa = Me(/\s/u), ls = Me(" "), ha = Me(",; "), cs = Me(/[^\n\r]/u); function dr(a, t) { if (t === !1) return !1; if (a.charAt(t) === "/" && a.charAt(t + 1) === "*") { for (let e = t + 2; e < a.length; ++e) if (a.charAt(e) === "*" && a.charAt(e + 1) === "/") return e + 2; } return t; } var ps = dr; function mr(a, t, e) { let s = !!(e != null && e.backwards); if (t === !1) return !1; let i = a.charAt(t); if (s) { if ( a.charAt(t - 1) === "\r" && i === ` ` ) return t - 2; if ( i === ` ` || i === "\r" || i === "\u2028" || i === "\u2029" ) return t - 1; } else { if ( i === "\r" && a.charAt(t + 1) === ` ` ) return t + 2; if ( i === ` ` || i === "\r" || i === "\u2028" || i === "\u2029" ) return t + 1; } return t; } var us = mr; function yr(a, t) { return t === !1 ? !1 : a.charAt(t) === "/" && a.charAt(t + 1) === "/" ? cs(a, t) : t; } var fs = yr; function xr(a, t) { let e = null, s = t; for (; s !== e; ) (e = s), (s = ls(a, s)), (s = ps(a, s)), (s = fs(a, s)), (s = us(a, s)); return s; } var ds = xr; function Pr(a) { let t = []; for (let e of a) try { return e(); } catch (s) { t.push(s); } throw Object.assign(new Error("All combinations failed"), { errors: t }); } var ms = Pr; function gr(a) { if (!a.startsWith("#!")) return ""; let t = a.indexOf(` `); return t === -1 ? a : a.slice(0, t); } var Oe = gr; var Tr = (a, t, e) => { if (!(a && t == null)) return Array.isArray(t) || typeof t == "string" ? t[e < 0 ? t.length + e : e] : t.at(e); }, St = Tr; function br(a) { return Array.isArray(a) && a.length > 0; } var Pe = br; function D(a) { var s, i, r; let t = ((s = a.range) == null ? void 0 : s[0]) ?? a.start, e = (r = ((i = a.declaration) == null ? void 0 : i.decorators) ?? a.decorators) == null ? void 0 : r[0]; return e ? Math.min(D(e), t) : t; } function B(a) { var t; return ((t = a.range) == null ? void 0 : t[1]) ?? a.end; } function Ar(a) { let t = new Set(a); return (e) => t.has(e == null ? void 0 : e.type); } var ys = Ar; var Sr = ys(["Block", "CommentBlock", "MultiLine"]), ge = Sr; function wr(a) { let t = `*${a.value}*`.split(` `); return t.length > 1 && t.every((e) => e.trimStart()[0] === "*"); } var wt = wr; function Cr(a) { return ge(a) && a.value[0] === "*" && /@(?:type|satisfies)\b/u.test(a.value); } var xs = Cr; var Te = null; function be(a) { if (Te !== null && typeof Te.property) { let t = Te; return (Te = be.prototype = null), t; } return (Te = be.prototype = a ?? Object.create(null)), new be(); } var Er = 10; for (let a = 0; a <= Er; a++) be(); function Ct(a) { return be(a); } function Ir(a, t = "type") { Ct(a); function e(s) { let i = s[t], r = a[i]; if (!Array.isArray(r)) throw Object.assign(new Error(`Missing visitor keys for '${i}'.`), { node: s, }); return r; } return e; } var Ps = Ir; var gs = { ArrayExpression: ["elements"], AssignmentExpression: ["left", "right"], BinaryExpression: ["left", "right"], InterpreterDirective: [], Directive: ["value"], DirectiveLiteral: [], BlockStatement: ["directives", "body"], BreakStatement: ["label"], CallExpression: ["callee", "arguments", "typeParameters", "typeArguments"], CatchClause: ["param", "body"], ConditionalExpression: ["test", "consequent", "alternate"], ContinueStatement: ["label"], DebuggerStatement: [], DoWhileStatement: ["test", "body"], EmptyStatement: [], ExpressionStatement: ["expression"], File: ["program"], ForInStatement: ["left", "right", "body"], ForStatement: ["init", "test", "update", "body"], FunctionDeclaration: [ "id", "params", "body", "returnType", "typeParameters", "predicate", ], FunctionExpression: ["id", "params", "body", "returnType", "typeParameters"], Identifier: ["typeAnnotation", "decorators"], IfStatement: ["test", "consequent", "alternate"], LabeledStatement: ["label", "body"], StringLiteral: [], NumericLiteral: [], NullLiteral: [], BooleanLiteral: [], RegExpLiteral: [], LogicalExpression: ["left", "right"], MemberExpression: ["object", "property"], NewExpression: ["callee", "arguments", "typeParameters", "typeArguments"], Program: ["directives", "body"], ObjectExpression: ["properties"], ObjectMethod: [ "key", "params", "body", "decorators", "returnType", "typeParameters", ], ObjectProperty: ["key", "value", "decorators"], RestElement: ["argument", "typeAnnotation", "decorators"], ReturnStatement: ["argument"], SequenceExpression: ["expressions"], ParenthesizedExpression: ["expression"], SwitchCase: ["test", "consequent"], SwitchStatement: ["discriminant", "cases"], ThisExpression: [], ThrowStatement: ["argument"], TryStatement: ["block", "handler", "finalizer"], UnaryExpression: ["argument"], UpdateExpression: ["argument"], VariableDeclaration: ["declarations"], VariableDeclarator: ["id", "init"], WhileStatement: ["test", "body"], WithStatement: ["object", "body"], AssignmentPattern: ["left", "right", "decorators", "typeAnnotation"], ArrayPattern: ["elements", "typeAnnotation", "decorators"], ArrowFunctionExpression: [ "params", "body", "returnType", "typeParameters", "predicate", ], ClassBody: ["body"], ClassExpression: [ "id", "body", "superClass", "mixins", "typeParameters", "superTypeParameters", "implements", "decorators", "superTypeArguments", ], ClassDeclaration: [ "id", "body", "superClass", "mixins", "typeParameters", "superTypeParameters", "implements", "decorators", "superTypeArguments", ], ExportAllDeclaration: ["source", "attributes", "exported"], ExportDefaultDeclaration: ["declaration"], ExportNamedDeclaration: ["declaration", "specifiers", "source", "attributes"], ExportSpecifier: ["local", "exported"], ForOfStatement: ["left", "right", "body"], ImportDeclaration: ["specifiers", "source", "attributes"], ImportDefaultSpecifier: ["local"], ImportNamespaceSpecifier: ["local"], ImportSpecifier: ["local", "imported"], ImportExpression: ["source", "options", "attributes"], MetaProperty: ["meta", "property"], ClassMethod: [ "key", "params", "body", "decorators", "returnType", "typeParameters", ], ObjectPattern: ["properties", "typeAnnotation", "decorators"], SpreadElement: ["argument"], Super: [], TaggedTemplateExpression: ["tag", "quasi", "typeParameters", "typeArguments"], TemplateElement: [], TemplateLiteral: ["quasis", "expressions"], YieldExpression: ["argument"], AwaitExpression: ["argument"], Import: [], BigIntLiteral: [], ExportNamespaceSpecifier: ["exported"], OptionalMemberExpression: ["object", "property"], OptionalCallExpression: [ "callee", "arguments", "typeParameters", "typeArguments", ], ClassProperty: ["key", "value", "typeAnnotation", "decorators", "variance"], ClassAccessorProperty: ["key", "value", "typeAnnotation", "decorators"], ClassPrivateProperty: [ "key", "value", "decorators", "typeAnnotation", "variance", ], ClassPrivateMethod: [ "key", "params", "body", "decorators", "returnType", "typeParameters", ], PrivateName: ["id"], StaticBlock: ["body"], AnyTypeAnnotation: [], ArrayTypeAnnotation: ["elementType"], BooleanTypeAnnotation: [], BooleanLiteralTypeAnnotation: [], NullLiteralTypeAnnotation: [], ClassImplements: ["id", "typeParameters"], DeclareClass: [ "id", "typeParameters", "extends", "mixins", "implements", "body", ], DeclareFunction: ["id", "predicate"], DeclareInterface: ["id", "typeParameters", "extends", "body"], DeclareModule: ["id", "body"], DeclareModuleExports: ["typeAnnotation"], DeclareTypeAlias: ["id", "typeParameters", "right"], DeclareOpaqueType: ["id", "typeParameters", "supertype"], DeclareVariable: ["id"], DeclareExportDeclaration: ["declaration", "specifiers", "source"], DeclareExportAllDeclaration: ["source"], DeclaredPredicate: ["value"], ExistsTypeAnnotation: [], FunctionTypeAnnotation: [ "typeParameters", "params", "rest", "returnType", "this", ], FunctionTypeParam: ["name", "typeAnnotation"], GenericTypeAnnotation: ["id", "typeParameters"], InferredPredicate: [], InterfaceExtends: ["id", "typeParameters"], InterfaceDeclaration: ["id", "typeParameters", "extends", "body"], InterfaceTypeAnnotation: ["extends", "body"], IntersectionTypeAnnotation: ["types"], MixedTypeAnnotation: [], EmptyTypeAnnotation: [], NullableTypeAnnotation: ["typeAnnotation"], NumberLiteralTypeAnnotation: [], NumberTypeAnnotation: [], ObjectTypeAnnotation: [ "properties", "indexers", "callProperties", "internalSlots", ], ObjectTypeInternalSlot: ["id", "value"], ObjectTypeCallProperty: ["value"], ObjectTypeIndexer: ["id", "key", "value", "variance"], ObjectTypeProperty: ["key", "value", "variance"], ObjectTypeSpreadProperty: ["argument"], OpaqueType: ["id", "typeParameters", "supertype", "impltype"], QualifiedTypeIdentifier: ["id", "qualification"], StringLiteralTypeAnnotation: [], StringTypeAnnotation: [], SymbolTypeAnnotation: [], ThisTypeAnnotation: [], TupleTypeAnnotation: ["types", "elementTypes"], TypeofTypeAnnotation: ["argument", "typeArguments"], TypeAlias: ["id", "typeParameters", "right"], TypeAnnotation: ["typeAnnotation"], TypeCastExpression: ["expression", "typeAnnotation"], TypeParameter: ["bound", "default", "variance"], TypeParameterDeclaration: ["params"], TypeParameterInstantiation: ["params"], UnionTypeAnnotation: ["types"], Variance: [], VoidTypeAnnotation: [], EnumDeclaration: ["id", "body"], EnumBooleanBody: ["members"], EnumNumberBody: ["members"], EnumStringBody: ["members"], EnumSymbolBody: ["members"], EnumBooleanMember: ["id", "init"], EnumNumberMember: ["id", "init"], EnumStringMember: ["id", "init"], EnumDefaultedMember: ["id"], IndexedAccessType: ["objectType", "indexType"], OptionalIndexedAccessType: ["objectType", "indexType"], JSXAttribute: ["name", "value"], JSXClosingElement: ["name"], JSXElement: ["openingElement", "children", "closingElement"], JSXEmptyExpression: [], JSXExpressionContainer: ["expression"], JSXSpreadChild: ["expression"], JSXIdentifier: [], JSXMemberExpression: ["object", "property"], JSXNamespacedName: ["namespace", "name"], JSXOpeningElement: ["name", "attributes", "typeArguments", "typeParameters"], JSXSpreadAttribute: ["argument"], JSXText: [], JSXFragment: ["openingFragment", "children", "closingFragment"], JSXOpeningFragment: [], JSXClosingFragment: [], Noop: [], Placeholder: [], V8IntrinsicIdentifier: [], ArgumentPlaceholder: [], BindExpression: ["object", "callee"], ImportAttribute: ["key", "value"], Decorator: ["expression"], DoExpression: ["body"], ExportDefaultSpecifier: ["exported"], RecordExpression: ["properties"], TupleExpression: ["elements"], DecimalLiteral: [], ModuleExpression: ["body"], TopicReference: [], PipelineTopicExpression: ["expression"], PipelineBareFunction: ["callee"], PipelinePrimaryTopicReference: [], TSParameterProperty: ["parameter", "decorators"], TSDeclareFunction: ["id", "typeParameters", "params", "returnType", "body"], TSDeclareMethod: [ "decorators", "key", "typeParameters", "params", "returnType", ], TSQualifiedName: ["left", "right"], TSCallSignatureDeclaration: [ "typeParameters", "parameters", "typeAnnotation", "params", "returnType", ], TSConstructSignatureDeclaration: [ "typeParameters", "parameters", "typeAnnotation", "params", "returnType", ], TSPropertySignature: ["key", "typeAnnotation"], TSMethodSignature: [ "key", "typeParameters", "parameters", "typeAnnotation", "params", "returnType", ], TSIndexSignature: ["parameters", "typeAnnotation"], TSAnyKeyword: [], TSBooleanKeyword: [], TSBigIntKeyword: [], TSIntrinsicKeyword: [], TSNeverKeyword: [], TSNullKeyword: [], TSNumberKeyword: [], TSObjectKeyword: [], TSStringKeyword: [], TSSymbolKeyword: [], TSUndefinedKeyword: [], TSUnknownKeyword: [], TSVoidKeyword: [], TSThisType: [], TSFunctionType: [ "typeParameters", "parameters", "typeAnnotation", "params", "returnType", ], TSConstructorType: [ "typeParameters", "parameters", "typeAnnotation", "params", "returnType", ], TSTypeReference: ["typeName", "typeParameters", "typeArguments"], TSTypePredicate: ["parameterName", "typeAnnotation"], TSTypeQuery: ["exprName", "typeParameters", "typeArguments"], TSTypeLiteral: ["members"], TSArrayType: ["elementType"], TSTupleType: ["elementTypes"], TSOptionalType: ["typeAnnotation"], TSRestType: ["typeAnnotation"], TSNamedTupleMember: ["label", "elementType"], TSUnionType: ["types"], TSIntersectionType: ["types"], TSConditionalType: ["checkType", "extendsType", "trueType", "falseType"], TSInferType: ["typeParameter"], TSParenthesizedType: ["typeAnnotation"], TSTypeOperator: ["typeAnnotation"], TSIndexedAccessType: ["objectType", "indexType"], TSMappedType: ["typeParameter", "typeAnnotation", "nameType"], TSLiteralType: ["literal"], TSExpressionWithTypeArguments: ["expression", "typeParameters"], TSInterfaceDeclaration: ["id", "typeParameters", "extends", "body"], TSInterfaceBody: ["body"], TSTypeAliasDeclaration: ["id", "typeParameters", "typeAnnotation"], TSInstantiationExpression: ["expression", "typeParameters", "typeArguments"], TSAsExpression: ["expression", "typeAnnotation"], TSSatisfiesExpression: ["expression", "typeAnnotation"], TSTypeAssertion: ["typeAnnotation", "expression"], TSEnumDeclaration: ["id", "members"], TSEnumMember: ["id", "initializer"], TSModuleDeclaration: ["id", "body"], TSModuleBlock: ["body"], TSImportType: ["argument", "qualifier", "typeParameters", "typeArguments"], TSImportEqualsDeclaration: ["id", "moduleReference"], TSExternalModuleReference: ["expression"], TSNonNullExpression: ["expression"], TSExportAssignment: ["expression"], TSNamespaceExportDeclaration: ["id"], TSTypeAnnotation: ["typeAnnotation"], TSTypeParameterInstantiation: ["params"], TSTypeParameterDeclaration: ["params"], TSTypeParameter: ["constraint", "default", "name"], ChainExpression: ["expression"], ExperimentalRestProperty: ["argument"], ExperimentalSpreadProperty: ["argument"], Literal: [], MethodDefinition: ["decorators", "key", "value"], PrivateIdentifier: [], Property: ["key", "value"], PropertyDefinition: [ "decorators", "key", "typeAnnotation", "value", "variance", ], AccessorProperty: ["decorators", "key", "typeAnnotation", "value"], TSAbstractAccessorProperty: ["decorators", "key", "typeAnnotation"], TSAbstractKeyword: [], TSAbstractMethodDefinition: ["key", "value"], TSAbstractPropertyDefinition: ["decorators", "key", "typeAnnotation"], TSAsyncKeyword: [], TSClassImplements: ["expression", "typeArguments", "typeParameters"], TSDeclareKeyword: [], TSEmptyBodyFunctionExpression: [ "id", "typeParameters", "params", "returnType", ], TSEnumBody: ["members"], TSExportKeyword: [], TSInterfaceHeritage: ["expression", "typeArguments", "typeParameters"], TSPrivateKeyword: [], TSProtectedKeyword: [], TSPublicKeyword: [], TSReadonlyKeyword: [], TSStaticKeyword: [], TSTemplateLiteralType: ["quasis", "types"], AsConstExpression: ["expression"], AsExpression: ["expression", "typeAnnotation"], BigIntLiteralTypeAnnotation: [], BigIntTypeAnnotation: [], ComponentDeclaration: [ "id", "params", "body", "typeParameters", "rendersType", ], ComponentParameter: ["name", "local"], ComponentTypeAnnotation: ["params", "rest", "typeParameters", "rendersType"], ComponentTypeParameter: ["name", "typeAnnotation"], ConditionalTypeAnnotation: [ "checkType", "extendsType", "trueType", "falseType", ], DeclareComponent: ["id", "params", "rest", "typeParameters", "rendersType"], DeclareEnum: ["id", "body"], DeclareHook: ["id"], DeclareNamespace: ["id", "body"], EnumBigIntBody: ["members"], EnumBigIntMember: ["id", "init"], HookDeclaration: ["id", "params", "body", "typeParameters", "returnType"], HookTypeAnnotation: ["params", "returnType", "rest", "typeParameters"], InferTypeAnnotation: ["typeParameter"], KeyofTypeAnnotation: ["argument"], ObjectTypeMappedTypeProperty: [ "keyTparam", "propType", "sourceType", "variance", ], QualifiedTypeofIdentifier: ["qualification", "id"], TupleTypeLabeledElement: ["label", "elementType", "variance"], TupleTypeSpreadElement: ["label", "typeAnnotation"], TypeOperator: ["typeAnnotation"], TypePredicate: ["parameterName", "typeAnnotation", "asserts"], NGRoot: ["node"], NGPipeExpression: ["left", "right", "arguments"], NGChainedExpression: ["expressions"], NGEmptyExpression: [], NGMicrosyntax: ["body"], NGMicrosyntaxKey: [], NGMicrosyntaxExpression: ["expression", "alias"], NGMicrosyntaxKeyedExpression: ["key", "expression"], NGMicrosyntaxLet: ["key", "value"], NGMicrosyntaxAs: ["key", "alias"], JsExpressionRoot: ["node"], JsonRoot: ["node"], TSJSDocAllType: [], TSJSDocUnknownType: [], TSJSDocNullableType: ["typeAnnotation"], TSJSDocNonNullableType: ["typeAnnotation"], NeverTypeAnnotation: [], UndefinedTypeAnnotation: [], UnknownTypeAnnotation: [], SatisfiesExpression: ["expression", "typeAnnotation"], }; var Nr = Ps(gs), Ts = Nr; function Et(a, t) { if (!(a !== null && typeof a == "object")) return a; if (Array.isArray(a)) { for (let s = 0; s < a.length; s++) a[s] = Et(a[s], t); return a; } let e = Ts(a); for (let s = 0; s < e.length; s++) a[e[s]] = Et(a[e[s]], t); return t(a) || a; } var Fe = Et; function kr(a, t) { let { parser: e, text: s } = t; if (a.type === "File" && a.program.interpreter) { let { program: { interpreter: i }, comments: r, } = a; delete a.program.interpreter, r.unshift(i); } if (e === "babel") { let i = new Set(); (a = Fe(a, (r) => { var n; (n = r.leadingComments) != null && n.some(xs) && i.add(D(r)); })), (a = Fe(a, (r) => { if (r.type === "ParenthesizedExpression") { let { expression: n } = r; if (n.type === "TypeCastExpression") return (n.range = [...r.range]), n; let o = D(r); if (!i.has(o)) return (n.extra = { ...n.extra, parenthesized: !0 }), n; } })); } if ( ((a = Fe(a, (i) => { var r; switch (i.type) { case "LogicalExpression": if (bs(i)) return It(i); break; case "VariableDeclaration": { let n = St(!1, i.declarations, -1); n != null && n.init && s[B(n)] !== ";" && (i.range = [D(i), B(n)]); break; } case "TSParenthesizedType": return i.typeAnnotation; case "TSTypeParameter": if (typeof i.name == "string") { let n = D(i); i.name = { type: "Identifier", name: i.name, range: [n, n + i.name.length], }; } break; case "TopicReference": a.extra = { ...a.extra, __isUsingHackPipeline: !0 }; break; case "ExportAllDeclaration": if ( e === "meriyah" && ((r = i.exported) == null ? void 0 : r.type) === "Identifier" ) { let { exported: n } = i, o = s.slice(D(n), B(n)); (o.startsWith('"') || o.startsWith("'")) && (i.exported = { ...i.exported, type: "Literal", value: i.exported.name, raw: o, }); } break; case "TSUnionType": case "TSIntersectionType": if (i.types.length === 1) return i.types[0]; break; } })), Pe(a.comments)) ) { let i = St(!1, a.comments, -1); for (let r = a.comments.length - 2; r >= 0; r--) { let n = a.comments[r]; B(n) === D(i) && ge(n) && ge(i) && wt(n) && wt(i) && (a.comments.splice(r + 1, 1), (n.value += "*//*" + i.value), (n.range = [D(n), B(i)])), (i = n); } } return a.type === "Program" && (a.range = [0, s.length]), a; } function bs(a) { return ( a.type === "LogicalExpression" && a.right.type === "LogicalExpression" && a.operator === a.right.operator ); } function It(a) { return bs(a) ? 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Ns(s)) === "script" && (i = i.map((c) => ({ ...c, sourceType: "script" }))); let n = /%[A-Z]/u.test(e); e.includes("|>") ? (i = (n ? [...vs, ks] : vs).flatMap((l) => i.map((u) => V([l], u)))) : n && (i = i.map((c) => V([ks], c))); let o = a ? _e.parseExpression : _e.parse, h; try { h = ms(i.map((c) => () => Wr(o, e, c))); } catch ({ errors: [c] }) { throw Re(c); } return ( a && (h = Ue(h, { text: e, rootMarker: s.rootMarker })), As(h, { parser: "babel", text: e }) ); }; } var Xr = new Set([ "StrictNumericEscape", "StrictWith", "StrictOctalLiteral", "StrictDelete", "StrictEvalArguments", "StrictEvalArgumentsBinding", "StrictFunction", "ForInOfLoopInitializer", "EmptyTypeArguments", "EmptyTypeParameters", "ConstructorHasTypeParameters", "UnsupportedParameterPropertyKind", "DecoratorExportClass", "ParamDupe", "InvalidDecimal", "RestTrailingComma", "UnsupportedParameterDecorator", "UnterminatedJsxContent", "UnexpectedReservedWord", "ModuleAttributesWithDuplicateKeys", "LineTerminatorBeforeArrow", "InvalidEscapeSequenceTemplate", "NonAbstractClassHasAbstractMethod", "OptionalTypeBeforeRequired", "PatternIsOptional", "OptionalBindingPattern", "DeclareClassFieldHasInitializer", "TypeImportCannotSpecifyDefaultAndNamed", "ConstructorClassField", "VarRedeclaration", "InvalidPrivateFieldResolution", "DuplicateExport", ]), Fs = [V(["jsx"])], Ls = re({ optionsCombinations: Fs }), Ds = re({ optionsCombinations: [V(["jsx", "typescript"]), V(["typescript"])], }), Ms = re({ isExpression: !0, optionsCombinations: [V(["jsx"])] }), Os = re({ isExpression: !0, optionsCombinations: [V(["typescript"])] }), Bs = re({ optionsCombinations: [ V(["jsx", ["flow", { all: !0, enums: !0 }], "flowComments"]), ], }), Gr = re({ optionsCombinations: Fs.map((a) => V(["estree"], a)) }), Rs = { babel: Ls, "babel-flow": Bs, "babel-ts": Ds, __js_expression: Ms, __ts_expression: Os, __vue_expression: Ms, __vue_ts_expression: Os, __vue_event_binding: Ls, __vue_ts_event_binding: Ds, __babel_estree: Gr, }; var Us = vt(At(), 1); function _s(a = {}) { let { allowComments: t = !0 } = a; return function (s) { let i; try { i = (0, Us.parseExpression)(s, { tokens: !0, ranges: !0, attachComment: !1, }); } catch (r) { throw Re(r); } if (!t && Pe(i.comments)) throw H(i.comments[0], "Comment"); return ae(i), Ue(i, { type: "JsonRoot", text: s }); }; } function H(a, t) { let [e, s] = [a.loc.start, a.loc.end].map(({ line: i, column: r }) => ({ line: i, column: r + 1, })); return Be(`${t} is not allowed in JSON.`, { loc: { start: e, end: s } }); } function ae(a) { switch (a.type) { case "ArrayExpression": for (let t of a.elements) t !== null && ae(t); return; case "ObjectExpression": for (let t of a.properties) ae(t); return; case "ObjectProperty": if (a.computed) throw H(a.key, "Computed key"); if (a.shorthand) throw H(a.key, "Shorthand property"); a.key.type !== "Identifier" && ae(a.key), ae(a.value); return; case "UnaryExpression": { let { operator: t, argument: e } = a; if (t !== "+" && t !== "-") throw H(a, `Operator '${a.operator}'`); if ( e.type === "NumericLiteral" || (e.type === "Identifier" && (e.name === "Infinity" || e.name === "NaN")) ) return; throw H(e, `Operator '${t}' before '${e.type}'`); } case "Identifier": if (a.name !== "Infinity" && a.name !== "NaN" && a.name !== "undefined") throw H(a, `Identifier '${a.name}'`); return; case "TemplateLiteral": if (Pe(a.expressions)) throw H(a.expressions[0], "'TemplateLiteral' with expression"); for (let t of a.quasis) ae(t); return; case "NullLiteral": case "BooleanLiteral": case "NumericLiteral": case "StringLiteral": case "TemplateElement": return; default: throw H(a, `'${a.type}'`); } } var Nt = _s(), Yr = { json: G({ parse: Nt, hasPragma() { return !0; }, }), json5: G(Nt), jsonc: G(Nt), "json-stringify": G({ parse: _s({ allowComments: !1 }), astFormat: "estree-json", }), }, js = Yr; var Qr = { ...Rs, ...js }; var Ln = kt; export { Ln as default, Qr as parsers };