var global="undefined"!=typeof globalThis&&globalThis||"undefined"!=typeof self&&self||void 0!==global&&global,support={searchParams:"URLSearchParams"in global,iterable:"Symbol"in global&&"iterator"in Symbol,blob:"FileReader"in global&&"Blob"in global&&function(){try{return new Blob,!0}catch(e){return!1}}(),formData:"FormData"in global,arrayBuffer:"ArrayBuffer"in global};function isDataView(e){return e&&DataView.prototype.isPrototypeOf(e)}if(support.arrayBuffer)var viewClasses=["[object Int8Array]","[object Uint8Array]","[object Uint8ClampedArray]","[object Int16Array]","[object Uint16Array]","[object Int32Array]","[object Uint32Array]","[object Float32Array]","[object Float64Array]"],isArrayBufferView=ArrayBuffer.isView||function(e){return e&&viewClasses.indexOf(Object.prototype.toString.call(e))>-1};function normalizeName(e){if("string"!=typeof e&&(e=String(e)),/[^a-z0-9\-#$%&'*+.^_`|~!]/i.test(e)||""===e)throw new TypeError('Invalid character in header field name: "'+e+'"');return e.toLowerCase()}function normalizeValue(e){return"string"!=typeof e&&(e=String(e)),e}function iteratorFor(e){var t={next:function(){var t=e.shift();return{done:void 0===t,value:t}}};return support.iterable&&(t[Symbol.iterator]=function(){return t}),t}export function Headers(e){this.map={},e instanceof Headers?e.forEach(function(e,t){this.append(t,e)},this):Array.isArray(e)?e.forEach(function(e){this.append(e[0],e[1])},this):e&&Object.getOwnPropertyNames(e).forEach(function(t){this.append(t,e[t])},this)};function consumed(e){if(e.bodyUsed)return Promise.reject(new TypeError("Already read"));e.bodyUsed=!0}function fileReaderReady(e){return new Promise(function(t,r){e.onload=function(){t(e.result)},e.onerror=function(){r(e.error)}})}function readBlobAsArrayBuffer(e){var t=new FileReader,r=fileReaderReady(t);return t.readAsArrayBuffer(e),r}function readBlobAsText(e){var t=new FileReader,r=fileReaderReady(t);return t.readAsText(e),r}function readArrayBufferAsText(e){for(var t=new Uint8Array(e),r=new Array(t.length),o=0;o<t.length;o++)r[o]=String.fromCharCode(t[o]);return r.join("")}function bufferClone(e){if(e.slice)return e.slice(0);var t=new Uint8Array(e.byteLength);return t.set(new Uint8Array(e)),t.buffer}function Body(){return this.bodyUsed=!1,this._initBody=function(e){this.bodyUsed=this.bodyUsed,this._bodyInit=e,e?"string"==typeof e?this._bodyText=e:support.blob&&Blob.prototype.isPrototypeOf(e)?this._bodyBlob=e:support.formData&&FormData.prototype.isPrototypeOf(e)?this._bodyFormData=e:support.searchParams&&URLSearchParams.prototype.isPrototypeOf(e)?this._bodyText=e.toString():support.arrayBuffer&&support.blob&&isDataView(e)?(this._bodyArrayBuffer=bufferClone(e.buffer),this._bodyInit=new Blob([this._bodyArrayBuffer])):support.arrayBuffer&&(ArrayBuffer.prototype.isPrototypeOf(e)||isArrayBufferView(e))?this._bodyArrayBuffer=bufferClone(e):this._bodyText=e=Object.prototype.toString.call(e):this._bodyText="",this.headers.get("content-type")||("string"==typeof e?this.headers.set("content-type","text/plain;charset=UTF-8"):this._bodyBlob&&this._bodyBlob.type?this.headers.set("content-type",this._bodyBlob.type):support.searchParams&&URLSearchParams.prototype.isPrototypeOf(e)&&this.headers.set("content-type","application/x-www-form-urlencoded;charset=UTF-8"))},support.blob&&(this.blob=function(){var e=consumed(this);if(e)return e;if(this._bodyBlob)return Promise.resolve(this._bodyBlob);if(this._bodyArrayBuffer)return Promise.resolve(new Blob([this._bodyArrayBuffer]));if(this._bodyFormData)throw new Error("could not read FormData body as blob");return Promise.resolve(new Blob([this._bodyText]))},this.arrayBuffer=function(){if(this._bodyArrayBuffer){var e=consumed(this);return e||(ArrayBuffer.isView(this._bodyArrayBuffer)?Promise.resolve(this._bodyArrayBuffer.buffer.slice(this._bodyArrayBuffer.byteOffset,this._bodyArrayBuffer.byteOffset+this._bodyArrayBuffer.byteLength)):Promise.resolve(this._bodyArrayBuffer))}return this.blob().then(readBlobAsArrayBuffer)}),this.text=function(){var e=consumed(this);if(e)return e;if(this._bodyBlob)return readBlobAsText(this._bodyBlob);if(this._bodyArrayBuffer)return Promise.resolve(readArrayBufferAsText(this._bodyArrayBuffer));if(this._bodyFormData)throw new Error("could not read FormData body as text");return Promise.resolve(this._bodyText)},support.formData&&(this.formData=function(){return this.text().then(decode)}),this.json=function(){return this.text().then(JSON.parse)},this}Headers.prototype.append=function(e,t){e=normalizeName(e),t=normalizeValue(t);var r=this.map[e];this.map[e]=r?r+", "+t:t},Headers.prototype.delete=function(e){delete this.map[normalizeName(e)]},Headers.prototype.get=function(e){return e=normalizeName(e),this.has(e)?this.map[e]:null},Headers.prototype.has=function(e){return this.map.hasOwnProperty(normalizeName(e))},Headers.prototype.set=function(e,t){this.map[normalizeName(e)]=normalizeValue(t)},Headers.prototype.forEach=function(e,t){for(var r in this.map)this.map.hasOwnProperty(r)&&e.call(t,this.map[r],r,this)},Headers.prototype.keys=function(){var e=[];return this.forEach(function(t,r){e.push(r)}),iteratorFor(e)},Headers.prototype.values=function(){var e=[];return this.forEach(function(t){e.push(t)}),iteratorFor(e)},Headers.prototype.entries=function(){var e=[];return this.forEach(function(t,r){e.push([r,t])}),iteratorFor(e)},support.iterable&&(Headers.prototype[Symbol.iterator]=Headers.prototype.entries);var methods=["DELETE","GET","HEAD","OPTIONS","POST","PUT"];function normalizeMethod(e){var t=e.toUpperCase();return methods.indexOf(t)>-1?t:e}export function Request(e,t){if(!(this instanceof Request))throw new TypeError('Please use the "new" operator, this DOM object constructor cannot be called as a function.');var r=(t=t||{}).body;if(e instanceof Request){if(e.bodyUsed)throw new TypeError("Already read");this.url=e.url,this.credentials=e.credentials,t.headers||(this.headers=new Headers(e.headers)),this.method=e.method,this.mode=e.mode,this.signal=e.signal,r||null==e._bodyInit||(r=e._bodyInit,e.bodyUsed=!0)}else this.url=String(e);if(this.credentials=t.credentials||this.credentials||"same-origin",!t.headers&&this.headers||(this.headers=new Headers(t.headers)),this.method=normalizeMethod(t.method||this.method||"GET"),this.mode=t.mode||this.mode||null,this.signal=t.signal||this.signal,this.referrer=null,("GET"===this.method||"HEAD"===this.method)&&r)throw new TypeError("Body not allowed for GET or HEAD requests");if(this._initBody(r),!("GET"!==this.method&&"HEAD"!==this.method||"no-store"!==t.cache&&"no-cache"!==t.cache)){var o=/([?&])_=[^&]*/;if(o.test(this.url))this.url=this.url.replace(o,"$1_="+(new Date).getTime());else{this.url+=(/\?/.test(this.url)?"&":"?")+"_="+(new Date).getTime()}}};function decode(e){var t=new FormData;return e.trim().split("&").forEach(function(e){if(e){var r=e.split("="),o=r.shift().replace(/\+/g," "),s=r.join("=").replace(/\+/g," ");t.append(decodeURIComponent(o),decodeURIComponent(s))}}),t}function parseHeaders(e){var t=new Headers;return e.replace(/\r?\n[\t ]+/g," ").split("\r").map(function(e){return 0===e.indexOf("\n")?e.substr(1,e.length):e}).forEach(function(e){var r=e.split(":"),o=r.shift().trim();if(o){var s=r.join(":").trim();t.append(o,s)}}),t}Request.prototype.clone=function(){return new Request(this,{body:this._bodyInit})},Body.call(Request.prototype);export function Response(e,t){if(!(this instanceof Response))throw new TypeError('Please use the "new" operator, this DOM object constructor cannot be called as a function.');t||(t={}),this.type="default",this.status=void 0===t.status?200:t.status,this.ok=this.status>=200&&this.status<300,this.statusText=void 0===t.statusText?"":""+t.statusText,this.headers=new Headers(t.headers),this.url=t.url||"",this._initBody(e)};Body.call(Response.prototype),Response.prototype.clone=function(){return new Response(this._bodyInit,{status:this.status,statusText:this.statusText,headers:new Headers(this.headers),url:this.url})},Response.error=function(){var e=new Response(null,{status:0,statusText:""});return e.type="error",e};var redirectStatuses=[301,302,303,307,308];Response.redirect=function(e,t){if(-1===redirectStatuses.indexOf(t))throw new RangeError("Invalid status code");return new Response(null,{status:t,headers:{location:e}})};export var DOMException=global.DOMException;try{new DOMException}catch(e){(DOMException=function(e,t){this.message=e,this.name=t;var r=Error(e);this.stack=r.stack}).prototype=Object.create(Error.prototype),DOMException.prototype.constructor=DOMException}export function fetch(e,t){return new Promise(function(r,o){var s=new Request(e,t);if(s.signal&&s.signal.aborted)return o(new DOMException("Aborted","AbortError"));var n=new XMLHttpRequest;function a(){n.abort()}n.onload=function(){var e={status:n.status,statusText:n.statusText,headers:parseHeaders(n.getAllResponseHeaders()||"")};e.url="responseURL"in n?n.responseURL:e.headers.get("X-Request-URL");var t="response"in n?n.response:n.responseText;setTimeout(function(){r(new Response(t,e))},0)},n.onerror=function(){setTimeout(function(){o(new TypeError("Network request failed"))},0)},n.ontimeout=function(){setTimeout(function(){o(new TypeError("Network request failed"))},0)},n.onabort=function(){setTimeout(function(){o(new DOMException("Aborted","AbortError"))},0)},n.open(s.method,function(e){try{return""===e&&global.location.href?global.location.href:e}catch(t){return e}}(s.url),!0),"include"===s.credentials?n.withCredentials=!0:"omit"===s.credentials&&(n.withCredentials=!1),"responseType"in n&&(support.blob?n.responseType="blob":support.arrayBuffer&&s.headers.get("Content-Type")&&-1!==s.headers.get("Content-Type").indexOf("application/octet-stream")&&(n.responseType="arraybuffer")),!t||"object"!=typeof t.headers||t.headers instanceof Headers?s.headers.forEach(function(e,t){n.setRequestHeader(t,e)}):Object.getOwnPropertyNames(t.headers).forEach(function(e){n.setRequestHeader(e,normalizeValue(t.headers[e]))}),s.signal&&(s.signal.addEventListener("abort",a),n.onreadystatechange=function(){4===n.readyState&&s.signal.removeEventListener("abort",a)}),n.send(void 0===s._bodyInit?null:s._bodyInit)})};fetch.polyfill=!0,global.fetch||(global.fetch=fetch,global.Headers=Headers,global.Request=Request,global.Response=Response);