1 line
12 KiB
JavaScript
1 line
12 KiB
JavaScript
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let g=globalThis,support={searchParams:"URLSearchParams"in g,iterable:"Symbol"in g&&"iterator"in Symbol,blob:"FileReader"in g&&"Blob"in g&&(()=>{try{return new Blob,!0}catch(e){return!1}})(),formData:"FormData"in g,arrayBuffer:"ArrayBuffer"in g};function isDataView(obj){return obj&&DataView.prototype.isPrototypeOf(obj)}let viewClasses=["[object Int8Array]","[object Uint8Array]","[object Uint8ClampedArray]","[object Int16Array]","[object Uint16Array]","[object Int32Array]","[object Uint32Array]","[object Float32Array]","[object Float64Array]"],isArrayBufferView=ArrayBuffer.isView||function(obj){return obj&&-1<viewClasses.indexOf(Object.prototype.toString.call(obj))};function normalizeName(name){if("string"!=typeof name&&(name=String(name)),/[^a-z0-9\-#$%&'*+.^_`|~!]/i.test(name)||""===name)throw new TypeError('Invalid character in header field name: "'+name+'"');return name.toLowerCase()}function normalizeValue(value){return value="string"!=typeof value?String(value):value}function iteratorFor(items){let iterator={next:function(){var value=items.shift();return{done:void 0===value,value:value}}};return support.iterable&&(iterator[Symbol.iterator]=function(){return iterator}),iterator}function Headers(headers){this.map={},headers instanceof Headers?headers.forEach(function(value,name){this.append(name,value)},this):Array.isArray(headers)?headers.forEach(function(header){if(2!==header.length)throw new TypeError("Headers constructor: expected name/value pair to be length 2, found"+header.length);this.append(header[0],header[1])},this):headers&&Object.getOwnPropertyNames(headers).forEach(function(name){this.append(name,headers[name])},this)}function consumed(body){if(!body._noBody)return body.bodyUsed?Promise.reject(new TypeError("Already read")):void(body.bodyUsed=!0)}function fileReaderReady(reader){return new Promise(function(resolve,reject){reader.onload=function(){resolve(reader.result)},reader.onerror=function(){reject(reader.error)}})}function readBlobAsArrayBuffer(blob){var reader=new FileReader,promise=fileReaderReady(reader);return reader.readAsArrayBuffer(blob),promise}function readBlobAsText(blob){var reader=new FileReader,promise=fileReaderReady(reader),match=/charset=([A-Za-z0-9_-]+)/.exec(blob.type),match=match?match[1]:"utf-8";return reader.readAsText(blob,match),promise}function readArrayBufferAsText(buf){var view=new Uint8Array(buf),chars=new Array(view.length);for(let i=0;i<view.length;i++)chars[i]=String.fromCharCode(view[i]);return chars.join("")}function bufferClone(buf){var view;return buf.slice?buf.slice(0):((view=new Uint8Array(buf.byteLength)).set(new Uint8Array(buf)),view.buffer)}function Body(){return this.bodyUsed=!1,this._initBody=function(body){this.bodyUsed=this.bodyUsed,(this._bodyInit=body)?"string"==typeof body?this._bodyText=body:support.blob&&Blob.prototype.isPrototypeOf(body)?this._bodyBlob=body:support.formData&&FormData.prototype.isPrototypeOf(body)?this._bodyFormData=body:support.searchParams&&URLSearchParams.prototype.isPrototypeOf(body)?this._bodyText=body.toString():support.arrayBuffer&&support.blob&&isDataView(body)?(this._bodyArrayBuffer=bufferClone(body.buffer),this._bodyInit=new Blob([this._bodyArrayBuffer])):support.arrayBuffer&&(ArrayBuffer.prototype.isPrototypeOf(body)||isArrayBufferView(body))?this._bodyArrayBuffer=bufferClone(body):this._bodyText=body=Object.prototype.toString.call(body):(this._noBody=!0,this._bodyText=""),this.headers.get("content-type")||("string"==typeof body?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(body)&&this.headers.set("content-type","application/x-www-form-urlencoded;charset=UTF-8"))},support.blob&&(this.blob=function(){var rejected=consumed(this);if(rejected)return rejected;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
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