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// Axios v1.2.1 Copyright (c) 2022 Matt Zabriskie and contributors function bind(fn, thisArg) { return function wrap() { return fn.apply(thisArg, arguments); }; } // utils is a library of generic helper functions non-specific to axios const {toString} = Object.prototype; const {getPrototypeOf} = Object; const kindOf = (cache => thing => { const str = toString.call(thing); return cache[str] || (cache[str] = str.slice(8, -1).toLowerCase()); })(Object.create(null)); const kindOfTest = (type) => { type = type.toLowerCase(); return (thing) => kindOf(thing) === type }; const typeOfTest = type => thing => typeof thing === type; /** * Determine if a value is an Array * * @param {Object} val The value to test * * @returns {boolean} True if value is an Array, otherwise false */ const {isArray} = Array; /** * Determine if a value is undefined * * @param {*} val The value to test * * @returns {boolean} True if the value is undefined, otherwise false */ const isUndefined = typeOfTest('undefined'); /** * Determine if a value is a Buffer * * @param {*} val The value to test * * @returns {boolean} True if value is a Buffer, otherwise false */ function isBuffer(val) { return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor) && isFunction(val.constructor.isBuffer) && val.constructor.isBuffer(val); } /** * Determine if a value is an ArrayBuffer * * @param {*} val The value to test * * @returns {boolean} True if value is an ArrayBuffer, otherwise false */ const isArrayBuffer = kindOfTest('ArrayBuffer'); /** * Determine if a value is a view on an ArrayBuffer * * @param {*} val The value to test * * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false */ function isArrayBufferView(val) { let result; if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) { result = ArrayBuffer.isView(val); } else { result = (val) && (val.buffer) && (isArrayBuffer(val.buffer)); } return result; } /** * Determine if a value is a String * * @param {*} val The value to test * * @returns {boolean} True if value is a String, otherwise false */ const isString = typeOfTest('string'); /** * Determine if a value is a Function * * @param {*} val The value to test * @returns {boolean} True if value is a Function, otherwise false */ const isFunction = typeOfTest('function'); /** * Determine if a value is a Number * * @param {*} val The value to test * * @returns {boolean} True if value is a Number, otherwise false */ const isNumber = typeOfTest('number'); /** * Determine if a value is an Object * * @param {*} thing The value to test * * @returns {boolean} True if value is an Object, otherwise false */ const isObject = (thing) => thing !== null && typeof thing === 'object'; /** * Determine if a value is a Boolean * * @param {*} thing The value to test * @returns {boolean} True if value is a Boolean, otherwise false */ const isBoolean = thing => thing === true || thing === false; /** * Determine if a value is a plain Object * * @param {*} val The value to test * * @returns {boolean} True if value is a plain Object, otherwise false */ const isPlainObject = (val) => { if (kindOf(val) !== 'object') { return false; } const prototype = getPrototypeOf(val); return (prototype === null || prototype === Object.prototype || Object.getPrototypeOf(prototype) === null) && !(Symbol.toStringTag in val) && !(Symbol.iterator in val); }; /** * Determine if a value is a Date * * @param {*} val The value to test * * @returns {boolean} True if value is a Date, otherwise false */ const isDate = kindOfTest('Date'); /** * Determine if a value is a File * * @param {*} val The value to test * * @returns {boolean} True if value is a File, otherwise false */ const isFile = kindOfTest('File'); /** * Determine if a value is a Blob * * @param {*} val The value to test * * @returns {boolean} True if value is a Blob, otherwise false */ const isBlob = kindOfTest('Blob'); /** * Determine if a value is a FileList * * @param {*} val The value to test * * @returns {boolean} True if value is a File, otherwise false */ const isFileList = kindOfTest('FileList'); /** * Determine if a value is a Stream * * @param {*} val The value to test * * @returns {boolean} True if value is a Stream, otherwise false */ const isStream = (val) => isObject(val) && isFunction(val.pipe); /** * Determine if a value is a FormData * * @param {*} thing The value to test * * @returns {boolean} True if value is an FormData, otherwise false */ const isFormData = (thing) => { const pattern = '[object FormData]'; return thing && ( (typeof FormData === 'function' && thing instanceof FormData) || toString.call(thing) === pattern || (isFunction(thing.toString) && thing.toString() === pattern) ); }; /** * Determine if a value is a URLSearchParams object * * @param {*} val The value to test * * @returns {boolean} True if value is a URLSearchParams object, otherwise false */ const isURLSearchParams = kindOfTest('URLSearchParams'); /** * Trim excess whitespace off the beginning and end of a string * * @param {String} str The String to trim * * @returns {String} The String freed of excess whitespace */ const trim = (str) => str.trim ? str.trim() : str.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, ''); /** * Iterate over an Array or an Object invoking a function for each item. * * If `obj` is an Array callback will be called passing * the value, index, and complete array for each item. * * If 'obj' is an Object callback will be called passing * the value, key, and complete object for each property. * * @param {Object|Array} obj The object to iterate * @param {Function} fn The callback to invoke for each item * * @param {Boolean} [allOwnKeys = false] * @returns {any} */ function forEach(obj, fn, {allOwnKeys = false} = {}) { // Don't bother if no value provided if (obj === null || typeof obj === 'undefined') { return; } let i; let l; // Force an array if not already something iterable if (typeof obj !== 'object') { /*eslint no-param-reassign:0*/ obj = [obj]; } if (isArray(obj)) { // Iterate over array values for (i = 0, l = obj.length; i < l; i++) { fn.call(null, obj[i], i, obj); } } else { // Iterate over object keys const keys = allOwnKeys ? Object.getOwnPropertyNames(obj) : Object.keys(obj); const len = keys.length; let key; for (i = 0; i < len; i++) { key = keys[i]; fn.call(null, obj[key], key, obj); } } } function findKey(obj, key) { key = key.toLowerCase(); const keys = Object.keys(obj); let i = keys.length; let _key; while (i-- > 0) { _key = keys[i]; if (key === _key.toLowerCase()) { return _key; } } return null; } const _global = typeof self === "undefined" ? typeof global === "undefined" ? undefined : global : self; const isContextDefined = (context) => !isUndefined(context) && context !== _global; /** * Accepts varargs expecting each argument to be an object, then * immutably merges the properties of each object and returns result. * * When multiple objects contain the same key the later object in * the arguments list will take precedence. * * Example: * * ```js * var result = merge({foo: 123}, {foo: 456}); * console.log(result.foo); // outputs 456 * ``` * * @param {Object} obj1 Object to merge * * @returns {Object} Result of all merge properties */ function merge(/* obj1, obj2, obj3, ... */) { const {caseless} = isContextDefined(this) && this || {}; const result = {}; const assignValue = (val, key) => { const targetKey = caseless && findKey(result, key) || key; if (isPlainObject(result[targetKey]) && isPlainObject(val)) { result[targetKey] = merge(result[targetKey], val); } else if (isPlainObject(val)) { result[targetKey] = merge({}, val); } else if (isArray(val)) { result[targetKey] = val.slice(); } else { result[targetKey] = val; } }; for (let i = 0, l = arguments.length; i < l; i++) { arguments[i] && forEach(arguments[i], assignValue); } return result; } /** * Extends object a by mutably adding to it the properties of object b. * * @param {Object} a The object to be extended * @param {Object} b The object to copy properties from * @param {Object} thisArg The object to bind function to * * @param {Boolean} [allOwnKeys] * @returns {Object} The resulting value of object a */ const extend = (a, b, thisArg, {allOwnKeys}= {}) => { forEach(b, (val, key) => { if (thisArg && isFunction(val)) { a[key] = bind(val, thisArg); } else { a[key] = val; } }, {allOwnKeys}); return a; }; /** * Remove byte order marker. This catches EF BB BF (the UTF-8 BOM) * * @param {string} content with BOM * * @returns {string} content value without BOM */ const stripBOM = (content) => { if (content.charCodeAt(0) === 0xFEFF) { content = content.slice(1); } return content; }; /** * Inherit the prototype methods from one constructor into another * @param {function} constructor * @param {function} superConstructor * @param {object} [props] * @param {object} [descriptors] * * @returns {void} */ const inherits = (constructor, superConstructor, props, descriptors) => { constructor.prototype = Object.create(superConstructor.prototype, descriptors); constructor.prototype.constructor = constructor; Object.defineProperty(constructor, 'super', { value: superConstructor.prototype }); props && Object.assign(constructor.prototype, props); }; /** * Resolve object with deep prototype chain to a flat object * @param {Object} sourceObj source object * @param {Object} [destObj] * @param {Function|Boolean} [filter] * @param {Function} [propFilter] * * @returns {Object} */ const toFlatObject = (sourceObj, destObj, filter, propFilter) => { let props; let i; let prop; const merged = {}; destObj = destObj || {}; // eslint-disable-next-line no-eq-null,eqeqeq if (sourceObj == null) return destObj; do { props = Object.getOwnPropertyNames(sourceObj); i = props.length; while (i-- > 0) { prop = props[i]; if ((!propFilter || propFilter(prop, sourceObj, destObj)) && !merged[prop]) { destObj[prop] = sourceObj[prop]; merged[prop] = true; } } sourceObj = filter !== false && getPrototypeOf(sourceObj); } while (sourceObj && (!filter || filter(sourceObj, destObj)) && sourceObj !== Object.prototype); return destObj; }; /** * Determines whether a string ends with the characters of a specified string * * @param {String} str * @param {String} searchString * @param {Number} [position= 0] * * @returns {boolean} */ const endsWith = (str, searchString, position) => { str = String(str); if (position === undefined || position > str.length) { position = str.length; } position -= searchString.length; const lastIndex = str.indexOf(searchString, position); return lastIndex !== -1 && lastIndex === position; }; /** * Returns new array from array like object or null if failed * * @param {*} [thing] * * @returns {?Array} */ const toArray = (thing) => { if (!thing) return null; if (isArray(thing)) return thing; let i = thing.length; if (!isNumber(i)) return null; const arr = new Array(i); while (i-- > 0) { arr[i] = thing[i]; } return arr; }; /** * Checking if the Uint8Array exists and if it does, it returns a function that checks if the * thing passed in is an instance of Uint8Array * * @param {TypedArray} * * @returns {Array} */ // eslint-disable-next-line func-names const isTypedArray = (TypedArray => { // eslint-disable-next-line func-names return thing => { return TypedArray && thing instanceof TypedArray; }; })(typeof Uint8Array !== 'undefined' && getPrototypeOf(Uint8Array)); /** * For each entry in the object, call the function with the key and value. * * @param {Object<any, any>} obj - The object to iterate over. * @param {Function} fn - The function to call for each entry. * * @returns {void} */ const forEachEntry = (obj, fn) => { const generator = obj && obj[Symbol.iterator]; const iterator = generator.call(obj); let result; while ((result = iterator.next()) && !result.done) { const pair = result.value; fn.call(obj, pair[0], pair[1]); } }; /** * It takes a regular expression and a string, and returns an array of all the matches * * @param {string} regExp - The regular expression to match against. * @param {string} str - The string to search. * * @returns {Array<boolean>} */ const matchAll = (regExp, str) => { let matches; const arr = []; while ((matches = regExp.exec(str)) !== null) { arr.push(matches); } return arr; }; /* Checking if the kindOfTest function returns true when passed an HTMLFormElement. */ const isHTMLForm = kindOfTest('HTMLFormElement'); const toCamelCase = str => { return str.toLowerCase().replace(/[_-\s]([a-z\d])(\w*)/g, function replacer(m, p1, p2) { return p1.toUpperCase() + p2; } ); }; /* Creating a function that will check if an object has a property. */ const hasOwnProperty = (({hasOwnProperty}) => (obj, prop) => hasOwnProperty.call(obj, prop))(Object.prototype); /** * Determine if a value is a RegExp object * * @param {*} val The value to test * * @returns {boolean} True if value is a RegExp object, otherwise false */ const isRegExp = kindOfTest('RegExp'); const reduceDescriptors = (obj, reducer) => { const descriptors = Object.getOwnPropertyDescriptors(obj); const reducedDescriptors = {}; forEach(descriptors, (descriptor, name) => { if (reducer(descriptor, name, obj) !== false) { reducedDescriptors[name] = descriptor; } }); Object.defineProperties(obj, reducedDescriptors); }; /** * Makes all methods read-only * @param {Object} obj */ const freezeMethods = (obj) => { reduceDescriptors(obj, (descriptor, name) => { // skip restricted props in strict mode if (isFunction(obj) && ['arguments', 'caller', 'callee'].indexOf(name) !== -1) { return false; } const value = obj[name]; if (!isFunction(value)) return; descriptor.enumerable = false; if ('writable' in descriptor) { descriptor.writable = false; return; } if (!descriptor.set) { descriptor.set = () => { throw Error('Can not rewrite read-only method \'' + name + '\''); }; } }); }; const toObjectSet = (arrayOrString, delimiter) => { const obj = {}; const define = (arr) => { arr.forEach(value => { obj[value] = true; }); }; isArray(arrayOrString) ? define(arrayOrString) : define(String(arrayOrString).split(delimiter)); return obj; }; const noop = () => {}; const toFiniteNumber = (value, defaultValue) => { value = +value; return Number.isFinite(value) ? value : defaultValue; }; const toJSONObject = (obj) => { const stack = new Array(10); const visit = (source, i) => { if (isObject(source)) { if (stack.indexOf(source) >= 0) { return; } if(!('toJSON' in source)) { stack[i] = source; const target = isArray(source) ? [] : {}; forEach(source, (value, key) => { const reducedValue = visit(value, i + 1); !isUndefined(reducedValue) && (target[key] = reducedValue); }); stack[i] = undefined; return target; } } return source; }; return visit(obj, 0); }; const utils = { isArray, isArrayBuffer, isBuffer, isFormData, isArrayBufferView, isString, isNumber, isBoolean, isObject, isPlainObject, isUndefined, isDate, isFile, isBlob, isRegExp, isFunction, isStream, isURLSearchParams, isTypedArray, isFileList, forEach, merge, extend, trim, stripBOM, inherits, toFlatObject, kindOf, kindOfTest, endsWith, toArray, forEachEntry, matchAll, isHTMLForm, hasOwnProperty, hasOwnProp: hasOwnProperty, // an alias to avoid ESLint no-prototype-builtins detection reduceDescriptors, freezeMethods, toObjectSet, toCamelCase, noop, toFiniteNumber, findKey, global: _global, isContextDefined, toJSONObject }; /** * Create an Error with the specified message, config, error code, request and response. * * @param {string} message The error message. * @param {string} [code] The error code (for example, 'ECONNABORTED'). * @param {Object} [config] The config. * @param {Object} [request] The request. * @param {Object} [response] The response. * * @returns {Error} The created error. */ function AxiosError$1(message, code, config, request, response) { Error.call(this); if (Error.captureStackTrace) { Error.captureStackTrace(this, this.constructor); } else { this.stack = (new Error()).stack; } this.message = message; this.name = 'AxiosError'; code && (this.code = code); config && (this.config = config); request && (this.request = request); response && (this.response = response); } utils.inherits(AxiosError$1, Error, { toJSON: function toJSON() { return { // Standard message: this.message, name: this.name, // Microsoft description: this.description, number: this.number, // Mozilla fileName: this.fileName, lineNumber: this.lineNumber, columnNumber: this.columnNumber, stack: this.stack, // Axios config: utils.toJSONObject(this.config), code: this.code, status: this.response && this.response.status ? this.response.status : null }; } }); const prototype$1 = AxiosError$1.prototype; const descriptors = {}; [ 'ERR_BAD_OPTION_VALUE', 'ERR_BAD_OPTION', 'ECONNABORTED', 'ETIMEDOUT', 'ERR_NETWORK', 'ERR_FR_TOO_MANY_REDIRECTS', 'ERR_DEPRECATED', 'ERR_BAD_RESPONSE', 'ERR_BAD_REQUEST', 'ERR_CANCELED', 'ERR_NOT_SUPPORT', 'ERR_INVALID_URL' // eslint-disable-next-line func-names ].forEach(code => { descriptors[code] = {value: code}; }); Object.defineProperties(AxiosError$1, descriptors); Object.defineProperty(prototype$1, 'isAxiosError', {value: true}); // eslint-disable-next-line func-names AxiosError$1.from = (error, code, config, request, response, customProps) => { const axiosError = Object.create(prototype$1); utils.toFlatObject(error, axiosError, function filter(obj) { return obj !== Error.prototype; }, prop => { return prop !== 'isAxiosError'; }); AxiosError$1.call(axiosError, error.message, code, config, request, response); axiosError.cause = error; axiosError.name = error.name; customProps && Object.assign(axiosError, customProps); return axiosError; }; /* eslint-env browser */ var browser = typeof self == 'object' ? self.FormData : window.FormData; const FormData$2 = browser; /** * Determines if the given thing is a array or js object. * * @param {string} thing - The object or array to be visited. * * @returns {boolean} */ function isVisitable(thing) { return utils.isPlainObject(thing) || utils.isArray(thing); } /** * It removes the brackets from the end of a string * * @param {string} key - The key of the parameter. * * @returns {string} the key without the brackets. */ function removeBrackets(key) { return utils.endsWith(key, '[]') ? key.slice(0, -2) : key; } /** * It takes a path, a key, and a boolean, and returns a string * * @param {string} path - The path to the current key. * @param {string} key - The key of the current object being iterated over. * @param {string} dots - If true, the key will be rendered with dots instead of brackets. * * @returns {string} The path to the current key. */ function renderKey(path, key, dots) { if (!path) return key; return path.concat(key).map(function each(token, i) { // eslint-disable-next-line no-param-reassign token = removeBrackets(token); return !dots && i ? '[' + token + ']' : token; }).join(dots ? '.' : ''); } /** * If the array is an array and none of its elements are visitable, then it's a flat array. * * @param {Array<any>} arr - The array to check * * @returns {boolean} */ function isFlatArray(arr) { return utils.isArray(arr) && !arr.some(isVisitable); } const predicates = utils.toFlatObject(utils, {}, null, function filter(prop) { return /^is[A-Z]/.test(prop); }); /** * If the thing is a FormData object, return true, otherwise return false. * * @param {unknown} thing - The thing to check. * * @returns {boolean} */ function isSpecCompliant(thing) { return thing && utils.isFunction(thing.append) && thing[Symbol.toStringTag] === 'FormData' && thing[Symbol.iterator]; } /** * Convert a data object to FormData * * @param {Object} obj * @param {?Object} [formData] * @param {?Object} [options] * @param {Function} [options.visitor] * @param {Boolean} [options.metaTokens = true] * @param {Boolean} [options.dots = false] * @param {?Boolean} [options.indexes = false] * * @returns {Object} **/ /** * It converts an object into a FormData object * * @param {Object<any, any>} obj - The object to convert to form data. * @param {string} formData - The FormData object to append to. * @param {Object<string, any>} options * * @returns */ function toFormData$1(obj, formData, options) { if (!utils.isObject(obj)) { throw new TypeError('target must be an object'); } // eslint-disable-next-line no-param-reassign formData = formData || new (FormData$2 || FormData)(); // eslint-disable-next-line no-param-reassign options = utils.toFlatObject(options, { metaTokens: true, dots: false, indexes: false }, false, function defined(option, source) { // eslint-disable-next-line no-eq-null,eqeqeq return !utils.isUndefined(source[option]); }); const metaTokens = options.metaTokens; // eslint-disable-next-line no-use-before-define const visitor = options.visitor || defaultVisitor; const dots = options.dots; const indexes = options.indexes; const _Blob = options.Blob || typeof Blob !== 'undefined' && Blob; const useBlob = _Blob && isSpecCompliant(formData); if (!utils.isFunction(visitor)) { throw new TypeError('visitor must be a function'); } function convertValue(value) { if (value === null) return ''; if (utils.isDate(value)) { return value.toISOString(); } if (!useBlob && utils.isBlob(value)) { throw new AxiosError$1('Blob is not supported. Use a Buffer instead.'); } if (utils.isArrayBuffer(value) || utils.isTypedArray(value)) { return useBlob && typeof Blob === 'function' ? new Blob([value]) : Buffer.from(value); } return value; } /** * Default visitor. * * @param {*} value * @param {String|Number} key * @param {Array<String|Number>} path * @this {FormData} * * @returns {boolean} return true to visit the each prop of the value recursively */ function defaultVisitor(value, key, path) { let arr = value; if (value && !path && typeof value === 'object') { if (utils.endsWith(key, '{}')) { // eslint-disable-next-line no-param-reassign key = metaTokens ? key : key.slice(0, -2); // eslint-disable-next-line no-param-reassign value = JSON.stringify(value); } else if ( (utils.isArray(value) && isFlatArray(value)) || (utils.isFileList(value) || utils.endsWith(key, '[]') && (arr = utils.toArray(value)) )) { // eslint-disable-next-line no-param-reassign key = removeBrackets(key); arr.forEach(function each(el, index) { !(utils.isUndefined(el) || el === null) && formData.append( // eslint-disable-next-line no-nested-ternary indexes === true ? renderKey([key], index, dots) : (indexes === null ? key : key + '[]'), convertValue(el) ); }); return false; } } if (isVisitable(value)) { return true; } formData.append(renderKey(path, key, dots), convertValue(value)); return false; } const stack = []; const exposedHelpers = Object.assign(predicates, { defaultVisitor, convertValue, isVisitable }); function build(value, path) { if (utils.isUndefined(value)) return; if (stack.indexOf(value) !== -1) { throw Error('Circular reference detected in ' + path.join('.')); } stack.push(value); utils.forEach(value, function each(el, key) { const result = !(utils.isUndefined(el) || el === null) && visitor.call( formData, el, utils.isString(key) ? key.trim() : key, path, exposedHelpers ); if (result === true) { build(el, path ? path.concat(key) : [key]); } }); stack.pop(); } if (!utils.isObject(obj)) { throw new TypeError('data must be an object'); } build(obj); return formData; } /** * It encodes a string by replacing all characters that are not in the unreserved set with * their percent-encoded equivalents * * @param {string} str - The string to encode. * * @returns {string} The encoded string. */ function encode$1(str) { const charMap = { '!': '%21', "'": '%27', '(': '%28', ')': '%29', '~': '%7E', '%20': '+', '%00': '\x00' }; return encodeURIComponent(str).replace(/[!'()~]|%20|%00/g, function replacer(match) { return charMap[match]; }); } /** * It takes a params object and converts it to a FormData object * * @param {Object<string, any>} params - The parameters to be converted to a FormData object. * @param {Object<string, any>} options - The options object passed to the Axios constructor. * * @returns {void} */ function AxiosURLSearchParams(params, options) { this._pairs = []; params && toFormData$1(params, this, options); } const prototype = AxiosURLSearchParams.prototype; prototype.append = function append(name, value) { this._pairs.push([name, value]); }; prototype.toString = function toString(encoder) { const _encode = encoder ? function(value) { return encoder.call(this, value, encode$1); } : encode$1; return this._pairs.map(function each(pair) { return _encode(pair[0]) + '=' + _encode(pair[1]); }, '').join('&'); }; /** * It replaces all instances of the characters `:`, `$`, `,`, `+`, `[`, and `]` with their * URI encoded counterparts * * @param {string} val The value to be encoded. * * @returns {string} The encoded value. */ function encode(val) { return encodeURIComponent(val). replace(/%3A/gi, ':'). replace(/%24/g, '$'). replace(/%2C/gi, ','). replace(/%20/g, '+'). replace(/%5B/gi, '['). replace(/%5D/gi, ']'); } /** * Build a URL by appending params to the end * * @param {string} url The base of the url (e.g., http://www.google.com) * @param {object} [params] The params to be appended * @param {?object} options * * @returns {string} The formatted url */ function buildURL(url, params, options) { /*eslint no-param-reassign:0*/ if (!params) { return url; } const _encode = options && options.encode || encode; const serializeFn = options && options.serialize; let serializedParams; if (serializeFn) { serializedParams = serializeFn(params, options); } else { serializedParams = utils.isURLSearchParams(params) ? params.toString() : new AxiosURLSearchParams(params, options).toString(_encode); } if (serializedParams) { const hashmarkIndex = url.indexOf("#"); if (hashmarkIndex !== -1) { url = url.slice(0, hashmarkIndex); } url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams; } return url; } class InterceptorManager { constructor() { this.handlers = []; } /** * Add a new interceptor to the stack * * @param {Function} fulfilled The function to handle `then` for a `Promise` * @param {Function} rejected The function to handle `reject` for a `Promise` * * @return {Number} An ID used to remove interceptor later */ use(fulfilled, rejected, options) { this.handlers.push({ fulfilled, rejected, synchronous: options ? options.synchronous : false, runWhen: options ? options.runWhen : null }); return this.handlers.length - 1; } /** * Remove an interceptor from the stack * * @param {Number} id The ID that was returned by `use` * * @returns {Boolean} `true` if the interceptor was removed, `false` otherwise */ eject(id) { if (this.handlers[id]) { this.handlers[id] = null; } } /** * Clear all interceptors from the stack * * @returns {void} */ clear() { if (this.handlers) { this.handlers = []; } } /** * Iterate over all the registered interceptors * * This method is particularly useful for skipping over any * interceptors that may have become `null` calling `eject`. * * @param {Function} fn The function to call for each interceptor * * @returns {void} */ forEach(fn) { utils.forEach(this.handlers, function forEachHandler(h) { if (h !== null) { fn(h); } }); } } const InterceptorManager$1 = InterceptorManager; const transitionalDefaults = { silentJSONParsing: true, forcedJSONParsing: true, clarifyTimeoutError: false }; const URLSearchParams$1 = typeof URLSearchParams !== 'undefined' ? URLSearchParams : AxiosURLSearchParams; const FormData$1 = FormData; /** * Determine if we're running in a standard browser environment * * This allows axios to run in a web worker, and react-native. * Both environments support XMLHttpRequest, but not fully standard globals. * * web workers: * typeof window -> undefined * typeof document -> undefined * * react-native: * navigator.product -> 'ReactNative' * nativescript * navigator.product -> 'NativeScript' or 'NS' * * @returns {boolean} */ const isStandardBrowserEnv = (() => { let product; if (typeof navigator !== 'undefined' && ( (product = navigator.product) === 'ReactNative' || product === 'NativeScript' || product === 'NS') ) { return false; } return typeof window !== 'undefined' && typeof document !== 'undefined'; })(); /** * Determine if we're running in a standard browser webWorker environment * * Although the `isStandardBrowserEnv` method indicates that * `allows axios to run in a web worker`, the WebWorker will still be * filtered out due to its judgment standard * `typeof window !== 'undefined' && typeof document !== 'undefined'`. * This leads to a problem when axios post `FormData` in webWorker */ const isStandardBrowserWebWorkerEnv = (() => { return ( typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope && typeof self.importScripts === 'function' ); })(); const platform = { isBrowser: true, classes: { URLSearchParams: URLSearchParams$1, FormData: FormData$1, Blob }, isStandardBrowserEnv, isStandardBrowserWebWorkerEnv, protocols: ['http', 'https', 'file', 'blob', 'url', 'data'] }; function toURLEncodedForm(data, options) { return toFormData$1(data, new platform.classes.URLSearchParams(), Object.assign({ visitor: function(value, key, path, helpers) { if (platform.isNode && utils.isBuffer(value)) { this.append(key, value.toString('base64')); return false; } return helpers.defaultVisitor.apply(this, arguments); } }, options)); } /** * It takes a string like `foo[x][y][z]` and returns an array like `['foo', 'x', 'y', 'z'] * * @param {string} name - The name of the property to get. * * @returns An array of strings. */ function parsePropPath(name) { // foo[x][y][z] // foo.x.y.z // foo-x-y-z // foo x y z return utils.matchAll(/\w+|\[(\w*)]/g, name).map(match => { return match[0] === '[]' ? '' : match[1] || match[0]; }); } /** * Convert an array to an object. * * @param {Array<any>} arr - The array to convert to an object. * * @returns An object with the same keys and values as the array. */ function arrayToObject(arr) { const obj = {}; const keys = Object.keys(arr); let i; const len = keys.length; let key; for (i = 0; i < len; i++) { key = keys[i]; obj[key] = arr[key]; } return obj; } /** * It takes a FormData object and returns a JavaScript object * * @param {string} formData The FormData object to convert to JSON. * * @returns {Object<string, any> | null} The converted object. */ function formDataToJSON(formData) { function buildPath(path, value, target, index) { let name = path[index++]; const isNumericKey = Number.isFinite(+name); const isLast = index >= path.length; name = !name && utils.isArray(target) ? target.length : name; if (isLast) { if (utils.hasOwnProp(target, name)) { target[name] = [target[name], value]; } else { target[name] = value; } return !isNumericKey; } if (!target[name] || !utils.isObject(target[name])) { target[name] = []; } const result = buildPath(path, value, target[name], index); if (result && utils.isArray(target[name])) { target[name] = arrayToObject(target[name]); } return !isNumericKey; } if (utils.isFormData(formData) && utils.isFunction(formData.entries)) { const obj = {}; utils.forEachEntry(formData, (name, value) => { buildPath(parsePropPath(name), value, obj, 0); }); return obj; } return null; } const DEFAULT_CONTENT_TYPE = { 'Content-Type': undefined }; /** * It takes a string, tries to parse it, and if it fails, it returns the stringified version * of the input * * @param {any} rawValue - The value to be stringified. * @param {Function} parser - A function that parses a string into a JavaScript object. * @param {Function} encoder - A function that takes a value and returns a string. * * @returns {string} A stringified version of the rawValue. */ function stringifySafely(rawValue, parser, encoder) { if (utils.isString(rawValue)) { try { (parser || JSON.parse)(rawValue); return utils.trim(rawValue); } catch (e) { if (e.name !== 'SyntaxError') { throw e; } } } return (encoder || JSON.stringify)(rawValue); } const defaults = { transitional: transitionalDefaults, adapter: ['xhr', 'http'], transformRequest: [function transformRequest(data, headers) { const contentType = headers.getContentType() || ''; const hasJSONContentType = contentType.indexOf('application/json') > -1; const isObjectPayload = utils.isObject(data); if (isObjectPayload && utils.isHTMLForm(data)) { data = new FormData(data); } const isFormData = utils.isFormData(data); if (isFormData) { if (!hasJSONContentType) { return data; } return hasJSONContentType ? JSON.stringify(formDataToJSON(data)) : data; } if (utils.isArrayBuffer(data) || utils.isBuffer(data) || utils.isStream(data) || utils.isFile(data) || utils.isBlob(data) ) { return data; } if (utils.isArrayBufferView(data)) { return data.buffer; } if (utils.isURLSearchParams(data)) { headers.setContentType('application/x-www-form-urlencoded;charset=utf-8', false); return data.toString(); } let isFileList; if (isObjectPayload) { if (contentType.indexOf('application/x-www-form-urlencoded') > -1) { return toURLEncodedForm(data, this.formSerializer).toString(); } if ((isFileList = utils.isFileList(data)) || contentType.indexOf('multipart/form-data') > -1) { const _FormData = this.env && this.env.FormData; return toFormData$1( isFileList ? {'files[]': data} : data, _FormData && new _FormData(), this.formSerializer ); } } if (isObjectPayload || hasJSONContentType ) { headers.setContentType('application/json', false); return stringifySafely(data); } return data; }], transformResponse: [function transformResponse(data) { const transitional = this.transitional || defaults.transitional; const forcedJSONParsing = transitional && transitional.forcedJSONParsing; const JSONRequested = this.responseType === 'json'; if (data && utils.isString(data) && ((forcedJSONParsing && !this.responseType) || JSONRequested)) { const silentJSONParsing = transitional && transitional.silentJSONParsing; const strictJSONParsing = !silentJSONParsing && JSONRequested; try { return JSON.parse(data); } catch (e) { if (strictJSONParsing) { if (e.name === 'SyntaxError') { throw AxiosError$1.from(e, AxiosError$1.ERR_BAD_RESPONSE, this, null, this.response); } throw e; } } } return data; }], /** * A timeout in milliseconds to abort a request. If set to 0 (default) a * timeout is not created. */ timeout: 0, xsrfCookieName: 'XSRF-TOKEN', xsrfHeaderName: 'X-XSRF-TOKEN', maxContentLength: -1, maxBodyLength: -1, env: { FormData: platform.classes.FormData, Blob: platform.classes.Blob }, validateStatus: function validateStatus(status) { return status >= 200 && status < 300; }, headers: { common: { 'Accept': 'application/json, text/plain, */*' } } }; utils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) { defaults.headers[method] = {}; }); utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) { defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE); }); const defaults$1 = defaults; // RawAxiosHeaders whose duplicates are ignored by node // c.f. https://nodejs.org/api/http.html#http_message_headers const ignoreDuplicateOf = utils.toObjectSet([ 'age', 'authorization', 'content-length', 'content-type', 'etag', 'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since', 'last-modified', 'location', 'max-forwards', 'proxy-authorization', 'referer', 'retry-after', 'user-agent' ]); /** * Parse headers into an object * * ``` * Date: Wed, 27 Aug 2014 08:58:49 GMT * Content-Type: application/json * Connection: keep-alive * Transfer-Encoding: chunked * ``` * * @param {String} rawHeaders Headers needing to be parsed * * @returns {Object} Headers parsed into an object */ const parseHeaders = rawHeaders => { const parsed = {}; let key; let val; let i; rawHeaders && rawHeaders.split('\n').forEach(function parser(line) { i = line.indexOf(':'); key = line.substring(0, i).trim().toLowerCase(); val = line.substring(i + 1).trim(); if (!key || (parsed[key] && ignoreDuplicateOf[key])) { return; } if (key === 'set-cookie') { if (parsed[key]) { parsed[key].push(val); } else { parsed[key] = [val]; } } else { parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val; } }); return parsed; }; const $internals = Symbol('internals'); function normalizeHeader(header) { return header && String(header).trim().toLowerCase(); } function normalizeValue(value) { if (value === false || value == null) { return value; } return utils.isArray(value) ? value.map(normalizeValue) : String(value); } function parseTokens(str) { const tokens = Object.create(null); const tokensRE = /([^\s,;=]+)\s*(?:=\s*([^,;]+))?/g; let match; while ((match = tokensRE.exec(str))) { tokens[match[1]] = match[2]; } return tokens; } function isValidHeaderName(str) { return /^[-_a-zA-Z]+$/.test(str.trim()); } function matchHeaderValue(context, value, header, filter) { if (utils.isFunction(filter)) { return filter.call(this, value, header); } if (!utils.isString(value)) return; if (utils.isString(filter)) { return value.indexOf(filter) !== -1; } if (utils.isRegExp(filter)) { return filter.test(value); } } function formatHeader(header) { return header.trim() .toLowerCase().replace(/([a-z\d])(\w*)/g, (w, char, str) => { return char.toUpperCase() + str; }); } function buildAccessors(obj, header) { const accessorName = utils.toCamelCase(' ' + header); ['get', 'set', 'has'].forEach(methodName => { Object.defineProperty(obj, methodName + accessorName, { value: function(arg1, arg2, arg3) { return this[methodName].call(this, header, arg1, arg2, arg3); }, configurable: true }); }); } class AxiosHeaders$1 { constructor(headers) { headers && this.set(headers); } set(header, valueOrRewrite, rewrite) { const self = this; function setHeader(_value, _header, _rewrite) { const lHeader = normalizeHeader(_header); if (!lHeader) { throw new Error('header name must be a non-empty string'); } const key = utils.findKey(self, lHeader); if(!key || self[key] === undefined || _rewrite === true || (_rewrite === undefined && self[key] !== false)) { self[key || _header] = normalizeValue(_value); } } const setHeaders = (headers, _rewrite) => utils.forEach(headers, (_value, _header) => setHeader(_value, _header, _rewrite)); if (utils.isPlainObject(header) || header instanceof this.constructor) { setHeaders(header, valueOrRewrite); } else if(utils.isString(header) && (header = header.trim()) && !isValidHeaderName(header)) { setHeaders(parseHeaders(header), valueOrRewrite); } else { header != null && setHeader(valueOrRewrite, header, rewrite); } return this; } get(header, parser) { header = normalizeHeader(header); if (header) { const key = utils.findKey(this, header); if (key) { const value = this[key]; if (!parser) { return value; } if (parser === true) { return parseTokens(value); } if (utils.isFunction(parser)) { return parser.call(this, value, key); } if (utils.isRegExp(parser)) { return parser.exec(value); } throw new TypeError('parser must be boolean|regexp|function'); } } } has(header, matcher) { header = normalizeHeader(header); if (header) { const key = utils.findKey(this, header); return !!(key && (!matcher || matchHeaderValue(this, this[key], key, matcher))); } return false; } delete(header, matcher) { const self = this; let deleted = false; function deleteHeader(_header) { _header = normalizeHeader(_header); if (_header) { const key = utils.findKey(self, _header); if (key && (!matcher || matchHeaderValue(self, self[key], key, matcher))) { delete self[key]; deleted = true; } } } if (utils.isArray(header)) { header.forEach(deleteHeader); } else { deleteHeader(header); } return deleted; } clear() { return Object.keys(this).forEach(this.delete.bind(this)); } normalize(format) { const self = this; const headers = {}; utils.forEach(this, (value, header) => { const key = utils.findKey(headers, header); if (key) { self[key] = normalizeValue(value); delete self[header]; return; } const normalized = format ? formatHeader(header) : String(header).trim(); if (normalized !== header) { delete self[header]; } self[normalized] = normalizeValue(value); headers[normalized] = true; }); return this; } concat(...targets) { return this.constructor.concat(this, ...targets); } toJSON(asStrings) { const obj = Object.create(null); utils.forEach(this, (value, header) => { value != null && value !== false && (obj[header] = asStrings && utils.isArray(value) ? value.join(', ') : value); }); return obj; } [Symbol.iterator]() { return Object.entries(this.toJSON())[Symbol.iterator](); } toString() { return Object.entries(this.toJSON()).map(([header, value]) => header + ': ' + value).join('\n'); } get [Symbol.toStringTag]() { return 'AxiosHeaders'; } static from(thing) { return thing instanceof this ? thing : new this(thing); } static concat(first, ...targets) { const computed = new this(first); targets.forEach((target) => computed.set(target)); return computed; } static accessor(header) { const internals = this[$internals] = (this[$internals] = { accessors: {} }); const accessors = internals.accessors; const prototype = this.prototype; function defineAccessor(_header) { const lHeader = normalizeHeader(_header); if (!accessors[lHeader]) { buildAccessors(prototype, _header); accessors[lHeader] = true; } } utils.isArray(header) ? header.forEach(defineAccessor) : defineAccessor(header); return this; } } AxiosHeaders$1.accessor(['Content-Type', 'Content-Length', 'Accept', 'Accept-Encoding', 'User-Agent']); utils.freezeMethods(AxiosHeaders$1.prototype); utils.freezeMethods(AxiosHeaders$1); const AxiosHeaders$2 = AxiosHeaders$1; /** * Transform the data for a request or a response * * @param {Array|Function} fns A single function or Array of functions * @param {?Object} response The response object * * @returns {*} The resulting transformed data */ function transformData(fns, response) { const config = this || defaults$1; const context = response || config; const headers = AxiosHeaders$2.from(context.headers); let data = context.data; utils.forEach(fns, function transform(fn) { data = fn.call(config, data, headers.normalize(), response ? response.status : undefined); }); headers.normalize(); return data; } function isCancel$1(value) { return !!(value && value.__CANCEL__); } /** * A `CanceledError` is an object that is thrown when an operation is canceled. * * @param {string=} message The message. * @param {Object=} config The config. * @param {Object=} request The request. * * @returns {CanceledError} The created error. */ function CanceledError$1(message, config, request) { // eslint-disable-next-line no-eq-null,eqeqeq AxiosError$1.call(this, message == null ? 'canceled' : message, AxiosError$1.ERR_CANCELED, config, request); this.name = 'CanceledError'; } utils.inherits(CanceledError$1, AxiosError$1, { __CANCEL__: true }); // eslint-disable-next-line strict const httpAdapter = null; /** * Resolve or reject a Promise based on response status. * * @param {Function} resolve A function that resolves the promise. * @param {Function} reject A function that rejects the promise. * @param {object} response The response. * * @returns {object} The response. */ function settle(resolve, reject, response) { const validateStatus = response.config.validateStatus; if (!response.status || !validateStatus || validateStatus(response.status)) { resolve(response); } else { reject(new AxiosError$1( 'Request failed with status code ' + response.status, [AxiosError$1.ERR_BAD_REQUEST, AxiosError$1.ERR_BAD_RESPONSE][Math.floor(response.status / 100) - 4], response.config, response.request, response )); } } const cookies = platform.isStandardBrowserEnv ? // Standard browser envs support document.cookie (function standardBrowserEnv() { return { write: function write(name, value, expires, path, domain, secure) { const cookie = []; cookie.push(name + '=' + encodeURIComponent(value)); if (utils.isNumber(expires)) { cookie.push('expires=' + new Date(expires).toGMTString()); } if (utils.isString(path)) { cookie.push('path=' + path); } if (utils.isString(domain)) { cookie.push('domain=' + domain); } if (secure === true) { cookie.push('secure'); } document.cookie = cookie.join('; '); }, read: function read(name) { const match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)')); return (match ? decodeURIComponent(match[3]) : null); }, remove: function remove(name) { this.write(name, '', Date.now() - 86400000); } }; })() : // Non standard browser env (web workers, react-native) lack needed support. (function nonStandardBrowserEnv() { return { write: function write() {}, read: function read() { return null; }, remove: function remove() {} }; })(); /** * Determines whether the specified URL is absolute * * @param {string} url The URL to test * * @returns {boolean} True if the specified URL is absolute, otherwise false */ function isAbsoluteURL(url) { // A URL is considered absolute if it begins with "<scheme>://" or "//" (protocol-relative URL). // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed // by any combination of letters, digits, plus, period, or hyphen. return /^([a-z][a-z\d+\-.]*:)?\/\//i.test(url); } /** * Creates a new URL by combining the specified URLs * * @param {string} baseURL The base URL * @param {string} relativeURL The relative URL * * @returns {string} The combined URL */ function combineURLs(baseURL, relativeURL) { return relativeURL ? baseURL.replace(/\/+$/, '') + '/' + relativeURL.replace(/^\/+/, '') : baseURL; } /** * Creates a new URL by combining the baseURL with the requestedURL, * only when the requestedURL is not already an absolute URL. * If the requestURL is absolute, this function returns the requestedURL untouched. * * @param {string} baseURL The base URL * @param {string} requestedURL Absolute or relative URL to combine * * @returns {string} The combined full path */ function buildFullPath(baseURL, requestedURL) { if (baseURL && !isAbsoluteURL(requestedURL)) { return combineURLs(baseURL, requestedURL); } return requestedURL; } const isURLSameOrigin = platform.isStandardBrowserEnv ? // Standard browser envs have full support of the APIs needed to test // whether the request URL is of the same origin as current location. (function standardBrowserEnv() { const msie = /(msie|trident)/i.test(navigator.userAgent); const urlParsingNode = document.createElement('a'); let originURL; /** * Parse a URL to discover it's components * * @param {String} url The URL to be parsed * @returns {Object} */ function resolveURL(url) { let href = url; if (msie) { // IE needs attribute set twice to normalize properties urlParsingNode.setAttribute('href', href); href = urlParsingNode.href; } urlParsingNode.setAttribute('href', href); // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils return { href: urlParsingNode.href, protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '', host: urlParsingNode.host, search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '', hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '', hostname: urlParsingNode.hostname, port: urlParsingNode.port, pathname: (urlParsingNode.pathname.charAt(0) === '/') ? urlParsingNode.pathname : '/' + urlParsingNode.pathname }; } originURL = resolveURL(window.location.href); /** * Determine if a URL shares the same origin as the current location * * @param {String} requestURL The URL to test * @returns {boolean} True if URL shares the same origin, otherwise false */ return function isURLSameOrigin(requestURL) { const parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL; return (parsed.protocol === originURL.protocol && parsed.host === originURL.host); }; })() : // Non standard browser envs (web workers, react-native) lack needed support. (function nonStandardBrowserEnv() { return function isURLSameOrigin() { return true; }; })(); function parseProtocol(url) { const match = /^([-+\w]{1,25})(:?\/\/|:)/.exec(url); return match && match[1] || ''; } /** * Calculate data maxRate * @param {Number} [samplesCount= 10] * @param {Number} [min= 1000] * @returns {Function} */ function speedometer(samplesCount, min) { samplesCount = samplesCount || 10; const bytes = new Array(samplesCount); const timestamps = new Array(samplesCount); let head = 0; let tail = 0; let firstSampleTS; min = min !== undefined ? min : 1000; return function push(chunkLength) { const now = Date.now(); const startedAt = timestamps[tail]; if (!firstSampleTS) { firstSampleTS = now; } bytes[head] = chunkLength; timestamps[head] = now; let i = tail; let bytesCount = 0; while (i !== head) { bytesCount += bytes[i++]; i = i % samplesCount; } head = (head + 1) % samplesCount; if (head === tail) { tail = (tail + 1) % samplesCount; } if (now - firstSampleTS < min) { return; } const passed = startedAt && now - startedAt; return passed ? Math.round(bytesCount * 1000 / passed) : undefined; }; } function progressEventReducer(listener, isDownloadStream) { let bytesNotified = 0; const _speedometer = speedometer(50, 250); return e => { const loaded = e.loaded; const total = e.lengthComputable ? e.total : undefined; const progressBytes = loaded - bytesNotified; const rate = _speedometer(progressBytes); const inRange = loaded <= total; bytesNotified = loaded; const data = { loaded, total, progress: total ? (loaded / total) : undefined, bytes: progressBytes, rate: rate ? rate : undefined, estimated: rate && total && inRange ? (total - loaded) / rate : undefined, event: e }; data[isDownloadStream ? 'download' : 'upload'] = true; listener(data); }; } const isXHRAdapterSupported = typeof XMLHttpRequest !== 'undefined'; const xhrAdapter = isXHRAdapterSupported && function (config) { return new Promise(function dispatchXhrRequest(resolve, reject) { let requestData = config.data; const requestHeaders = AxiosHeaders$2.from(config.headers).normalize(); const responseType = config.responseType; let onCanceled; function done() { if (config.cancelToken) { config.cancelToken.unsubscribe(onCanceled); } if (config.signal) { config.signal.removeEventListener('abort', onCanceled); } } if (utils.isFormData(requestData) && (platform.isStandardBrowserEnv || platform.isStandardBrowserWebWorkerEnv)) { requestHeaders.setContentType(false); // Let the browser set it } let request = new XMLHttpRequest(); // HTTP basic authentication if (config.auth) { const username = config.auth.username || ''; const password = config.auth.password ? unescape(encodeURIComponent(config.auth.password)) : ''; requestHeaders.set('Authorization', 'Basic ' + btoa(username + ':' + password)); } const fullPath = buildFullPath(config.baseURL, config.url); request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config.paramsSerializer), true); // Set the request timeout in MS request.timeout = config.timeout; function onloadend() { if (!request) { return; } // Prepare the response const responseHeaders = AxiosHeaders$2.from( 'getAllResponseHeaders' in request && request.getAllResponseHeaders() ); const responseData = !responseType || responseType === 'text' || responseType === 'json' ? request.responseText : request.response; const response = { data: responseData, status: request.status, statusText: request.statusText, headers: responseHeaders, config, request }; settle(function _resolve(value) { resolve(value); done(); }, function _reject(err) { reject(err); done(); }, response); // Clean up request request = null; } if ('onloadend' in request) { // Use onloadend if available request.onloadend = onloadend; } else { // Listen for ready state to emulate onloadend request.onreadystatechange = function handleLoad() { if (!request || request.readyState !== 4) { return; } // The request errored out and we didn't get a response, this will be // handled by onerror instead // With one exception: request that using file: protocol, most browsers // will return status as 0 even though it's a successful request if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) { return; } // readystate handler is calling before onerror or ontimeout handlers, // so we should call onloadend on the next 'tick' setTimeout(onloadend); }; } // Handle browser request cancellation (as opposed to a manual cancellation) request.onabort = function handleAbort() { if (!request) { return; } reject(new AxiosError$1('Request aborted', AxiosError$1.ECONNABORTED, config, request)); // Clean up request request = null; }; // Handle low level network errors request.onerror = function handleError() { // Real errors are hidden from us by the browser // onerror should only fire if it's a network error reject(new AxiosError$1('Network Error', AxiosError$1.ERR_NETWORK, config, request)); // Clean up request request = null; }; // Handle timeout request.ontimeout = function handleTimeout() { let timeoutErrorMessage = config.timeout ? 'timeout of ' + config.timeout + 'ms exceeded' : 'timeout exceeded'; const transitional = config.transitional || transitionalDefaults; if (config.timeoutErrorMessage) { timeoutErrorMessage = config.timeoutErrorMessage; } reject(new AxiosError$1( timeoutErrorMessage, transitional.clarifyTimeoutError ? AxiosError$1.ETIMEDOUT : AxiosError$1.ECONNABORTED, config, request)); // Clean up request request = null; }; // Add xsrf header // This is only done if running in a standard browser environment. // Specifically not if we're in a web worker, or react-native. if (platform.isStandardBrowserEnv) { // Add xsrf header const xsrfValue = (config.withCredentials || isURLSameOrigin(fullPath)) && config.xsrfCookieName && cookies.read(config.xsrfCookieName); if (xsrfValue) { requestHeaders.set(config.xsrfHeaderName, xsrfValue); } } // Remove Content-Type if data is undefined requestData === undefined && requestHeaders.setContentType(null); // Add headers to the request if ('setRequestHeader' in request) { utils.forEach(requestHeaders.toJSON(), function setRequestHeader(val, key) { request.setRequestHeader(key, val); }); } // Add withCredentials to request if needed if (!utils.isUndefined(config.withCredentials)) { request.withCredentials = !!config.withCredentials; } // Add responseType to request if needed if (responseType && responseType !== 'json') { request.responseType = config.responseType; } // Handle progress if needed if (typeof config.onDownloadProgress === 'function') { request.addEventListener('progress', progressEventReducer(config.onDownloadProgress, true)); } // Not all browsers support upload events if (typeof config.onUploadProgress === 'function' && request.upload) { request.upload.addEventListener('progress', progressEventReducer(config.onUploadProgress)); } if (config.cancelToken || config.signal) { // Handle cancellation // eslint-disable-next-line func-names onCanceled = cancel => { if (!request) { return; } reject(!cancel || cancel.type ? new CanceledError$1(null, config, request) : cancel); request.abort(); request = null; }; config.cancelToken && config.cancelToken.subscribe(onCanceled); if (config.signal) { config.signal.aborted ? onCanceled() : config.signal.addEventListener('abort', onCanceled); } } const protocol = parseProtocol(fullPath); if (protocol && platform.protocols.indexOf(protocol) === -1) { reject(new AxiosError$1('Unsupported protocol ' + protocol + ':', AxiosError$1.ERR_BAD_REQUEST, config)); return; } // Send the request request.send(requestData || null); }); }; const knownAdapters = { http: httpAdapter, xhr: xhrAdapter }; utils.forEach(knownAdapters, (fn, value) => { if(fn) { try { Object.defineProperty(fn, 'name', {value}); } catch (e) { // eslint-disable-next-line no-empty } Object.defineProperty(fn, 'adapterName', {value}); } }); const adapters = { getAdapter: (adapters) => { adapters = utils.isArray(adapters) ? adapters : [adapters]; const {length} = adapters; let nameOrAdapter; let adapter; for (let i = 0; i < length; i++) { nameOrAdapter = adapters[i]; if((adapter = utils.isString(nameOrAdapter) ? knownAdapters[nameOrAdapter.toLowerCase()] : nameOrAdapter)) { break; } } if (!adapter) { if (adapter === false) { throw new AxiosError$1( `Adapter ${nameOrAdapter} is not supported by the environment`, 'ERR_NOT_SUPPORT' ); } throw new Error( utils.hasOwnProp(knownAdapters, nameOrAdapter) ? `Adapter '${nameOrAdapter}' is not available in the build` : `Unknown adapter '${nameOrAdapter}'` ); } if (!utils.isFunction(adapter)) { throw new TypeError('adapter is not a function'); } return adapter; }, adapters: knownAdapters }; /** * Throws a `CanceledError` if cancellation has been requested. * * @param {Object} config The config that is to be used for the request * * @returns {void} */ function throwIfCancellationRequested(config) { if (config.cancelToken) { config.cancelToken.throwIfRequested(); } if (config.signal && config.signal.aborted) { throw new CanceledError$1(null, config); } } /** * Dispatch a request to the server using the configured adapter. * * @param {object} config The config that is to be used for the request * * @returns {Promise} The Promise to be fulfilled */ function dispatchRequest(config) { throwIfCancellationRequested(config); config.headers = AxiosHeaders$2.from(config.headers); // Transform request data config.data = transformData.call( config, config.transformRequest ); if (['post', 'put', 'patch'].indexOf(config.method) !== -1) { config.headers.setContentType('application/x-www-form-urlencoded', false); } const adapter = adapters.getAdapter(config.adapter || defaults$1.adapter); return adapter(config).then(function onAdapterResolution(response) { throwIfCancellationRequested(config); // Transform response data response.data = transformData.call( config, config.transformResponse, response ); response.headers = AxiosHeaders$2.from(response.headers); return response; }, function onAdapterRejection(reason) { if (!isCancel$1(reason)) { throwIfCancellationRequested(config); // Transform response data if (reason && reason.response) { reason.response.data = transformData.call( config, config.transformResponse, reason.response ); reason.response.headers = AxiosHeaders$2.from(reason.response.headers); } } return Promise.reject(reason); }); } const headersToObject = (thing) => thing instanceof AxiosHeaders$2 ? thing.toJSON() : thing; /** * Config-specific merge-function which creates a new config-object * by merging two configuration objects together. * * @param {Object} config1 * @param {Object} config2 * * @returns {Object} New object resulting from merging config2 to config1 */ function mergeConfig$1(config1, config2) { // eslint-disable-next-line no-param-reassign config2 = config2 || {}; const config = {}; function getMergedValue(target, source, caseless) { if (utils.isPlainObject(target) && utils.isPlainObject(source)) { return utils.merge.call({caseless}, target, source); } else if (utils.isPlainObject(source)) { return utils.merge({}, source); } else if (utils.isArray(source)) { return source.slice(); } return source; } // eslint-disable-next-line consistent-return function mergeDeepProperties(a, b, caseless) { if (!utils.isUndefined(b)) { return getMergedValue(a, b, caseless); } else if (!utils.isUndefined(a)) { return getMergedValue(undefined, a, caseless); } } // eslint-disable-next-line consistent-return function valueFromConfig2(a, b) { if (!utils.isUndefined(b)) { return getMergedValue(undefined, b); } } // eslint-disable-next-line consistent-return function defaultToConfig2(a, b) { if (!utils.isUndefined(b)) { return getMergedValue(undefined, b); } else if (!utils.isUndefined(a)) { return getMergedValue(undefined, a); } } // eslint-disable-next-line consistent-return function mergeDirectKeys(a, b, prop) { if (prop in config2) { return getMergedValue(a, b); } else if (prop in config1) { return getMergedValue(undefined, a); } } const mergeMap = { url: valueFromConfig2, method: valueFromConfig2, data: valueFromConfig2, baseURL: defaultToConfig2, transformRequest: defaultToConfig2, transformResponse: defaultToConfig2, paramsSerializer: defaultToConfig2, timeout: defaultToConfig2, timeoutMessage: defaultToConfig2, withCredentials: defaultToConfig2, adapter: defaultToConfig2, responseType: defaultToConfig2, xsrfCookieName: defaultToConfig2, xsrfHeaderName: defaultToConfig2, onUploadProgress: defaultToConfig2, onDownloadProgress: defaultToConfig2, decompress: defaultToConfig2, maxContentLength: defaultToConfig2, maxBodyLength: defaultToConfig2, beforeRedirect: defaultToConfig2, transport: defaultToConfig2, httpAgent: defaultToConfig2, httpsAgent: defaultToConfig2, cancelToken: defaultToConfig2, socketPath: defaultToConfig2, responseEncoding: defaultToConfig2, validateStatus: mergeDirectKeys, headers: (a, b) => mergeDeepProperties(headersToObject(a), headersToObject(b), true) }; utils.forEach(Object.keys(config1).concat(Object.keys(config2)), function computeConfigValue(prop) { const merge = mergeMap[prop] || mergeDeepProperties; const configValue = merge(config1[prop], config2[prop], prop); (utils.isUndefined(configValue) && merge !== mergeDirectKeys) || (config[prop] = configValue); }); return config; } const VERSION$1 = "1.2.1"; const validators$1 = {}; // eslint-disable-next-line func-names ['object', 'boolean', 'number', 'function', 'string', 'symbol'].forEach((type, i) => { validators$1[type] = function validator(thing) { return typeof thing === type || 'a' + (i < 1 ? 'n ' : ' ') + type; }; }); const deprecatedWarnings = {}; /** * Transitional option validator * * @param {function|boolean?} validator - set to false if the transitional option has been removed * @param {string?} version - deprecated version / removed since version * @param {string?} message - some message with additional info * * @returns {function} */ validators$1.transitional = function transitional(validator, version, message) { function formatMessage(opt, desc) { return '[Axios v' + VERSION$1 + '] Transitional option \'' + opt + '\'' + desc + (message ? '. ' + message : ''); } // eslint-disable-next-line func-names return (value, opt, opts) => { if (validator === false) { throw new AxiosError$1( formatMessage(opt, ' has been removed' + (version ? ' in ' + version : '')), AxiosError$1.ERR_DEPRECATED ); } if (version && !deprecatedWarnings[opt]) { deprecatedWarnings[opt] = true; // eslint-disable-next-line no-console console.warn( formatMessage( opt, ' has been deprecated since v' + version + ' and will be removed in the near future' ) ); } return validator ? validator(value, opt, opts) : true; }; }; /** * Assert object's properties type * * @param {object} options * @param {object} schema * @param {boolean?} allowUnknown * * @returns {object} */ function assertOptions(options, schema, allowUnknown) { if (typeof options !== 'object') { throw new AxiosError$1('options must be an object', AxiosError$1.ERR_BAD_OPTION_VALUE); } const keys = Object.keys(options); let i = keys.length; while (i-- > 0) { const opt = keys[i]; const validator = schema[opt]; if (validator) { const value = options[opt]; const result = value === undefined || validator(value, opt, options); if (result !== true) { throw new AxiosError$1('option ' + opt + ' must be ' + result, AxiosError$1.ERR_BAD_OPTION_VALUE); } continue; } if (allowUnknown !== true) { throw new AxiosError$1('Unknown option ' + opt, AxiosError$1.ERR_BAD_OPTION); } } } const validator = { assertOptions, validators: validators$1 }; const validators = validator.validators; /** * Create a new instance of Axios * * @param {Object} instanceConfig The default config for the instance * * @return {Axios} A new instance of Axios */ class Axios$1 { constructor(instanceConfig) { this.defaults = instanceConfig; this.interceptors = { request: new InterceptorManager$1(), response: new InterceptorManager$1() }; } /** * Dispatch a request * * @param {String|Object} configOrUrl The config specific for this request (merged with this.defaults) * @param {?Object} config * * @returns {Promise} The Promise to be fulfilled */ request(configOrUrl, config) { /*eslint no-param-reassign:0*/ // Allow for axios('example/url'[, config]) a la fetch API if (typeof configOrUrl === 'string') { config = config || {}; config.url = configOrUrl; } else { config = configOrUrl || {}; } config = mergeConfig$1(this.defaults, config); const {transitional, paramsSerializer, headers} = config; if (transitional !== undefined) { validator.assertOptions(transitional, { silentJSONParsing: validators.transitional(validators.boolean), forcedJSONParsing: validators.transitional(validators.boolean), clarifyTimeoutError: validators.transitional(validators.boolean) }, false); } if (paramsSerializer !== undefined) { validator.assertOptions(paramsSerializer, { encode: validators.function, serialize: validators.function }, true); } // Set config.method config.method = (config.method || this.defaults.method || 'get').toLowerCase(); let contextHeaders; // Flatten headers contextHeaders = headers && utils.merge( headers.common, headers[config.method] ); contextHeaders && utils.forEach( ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'], (method) => { delete headers[method]; } ); config.headers = AxiosHeaders$2.concat(contextHeaders, headers); // filter out skipped interceptors const requestInterceptorChain = []; let synchronousRequestInterceptors = true; this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) { if (typeof interceptor.runWhen === 'function' && interceptor.runWhen(config) === false) { return; } synchronousRequestInterceptors = synchronousRequestInterceptors && interceptor.synchronous; requestInterceptorChain.unshift(interceptor.fulfilled, interceptor.rejected); }); const responseInterceptorChain = []; this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) { responseInterceptorChain.push(interceptor.fulfilled, interceptor.rejected); }); let promise; let i = 0; let len; if (!synchronousRequestInterceptors) { const chain = [dispatchRequest.bind(this), undefined]; chain.unshift.apply(chain, requestInterceptorChain); chain.push.apply(chain, responseInterceptorChain); len = chain.length; promise = Promise.resolve(config); while (i < len) { promise = promise.then(chain[i++], chain[i++]); } return promise; } len = requestInterceptorChain.length; let newConfig = config; i = 0; while (i < len) { const onFulfilled = requestInterceptorChain[i++]; const onRejected = requestInterceptorChain[i++]; try { newConfig = onFulfilled(newConfig); } catch (error) { onRejected.call(this, error); break; } } try { promise = dispatchRequest.call(this, newConfig); } catch (error) { return Promise.reject(error); } i = 0; len = responseInterceptorChain.length; while (i < len) { promise = promise.then(responseInterceptorChain[i++], responseInterceptorChain[i++]); } return promise; } getUri(config) { config = mergeConfig$1(this.defaults, config); const fullPath = buildFullPath(config.baseURL, config.url); return buildURL(fullPath, config.params, config.paramsSerializer); } } // Provide aliases for supported request methods utils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) { /*eslint func-names:0*/ Axios$1.prototype[method] = function(url, config) { return this.request(mergeConfig$1(config || {}, { method, url, data: (config || {}).data })); }; }); utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) { /*eslint func-names:0*/ function generateHTTPMethod(isForm) { return function httpMethod(url, data, config) { return this.request(mergeConfig$1(config || {}, { method, headers: isForm ? { 'Content-Type': 'multipart/form-data' } : {}, url, data })); }; } Axios$1.prototype[method] = generateHTTPMethod(); Axios$1.prototype[method + 'Form'] = generateHTTPMethod(true); }); const Axios$2 = Axios$1; /** * A `CancelToken` is an object that can be used to request cancellation of an operation. * * @param {Function} executor The executor function. * * @returns {CancelToken} */ class CancelToken$1 { constructor(executor) { if (typeof executor !== 'function') { throw new TypeError('executor must be a function.'); } let resolvePromise; this.promise = new Promise(function promiseExecutor(resolve) { resolvePromise = resolve; }); const token = this; // eslint-disable-next-line func-names this.promise.then(cancel => { if (!token._listeners) return; let i = token._listeners.length; while (i-- > 0) { token._listeners[i](cancel); } token._listeners = null; }); // eslint-disable-next-line func-names this.promise.then = onfulfilled => { let _resolve; // eslint-disable-next-line func-names const promise = new Promise(resolve => { token.subscribe(resolve); _resolve = resolve; }).then(onfulfilled); promise.cancel = function reject() { token.unsubscribe(_resolve); }; return promise; }; executor(function cancel(message, config, request) { if (token.reason) { // Cancellation has already been requested return; } token.reason = new CanceledError$1(message, config, request); resolvePromise(token.reason); }); } /** * Throws a `CanceledError` if cancellation has been requested. */ throwIfRequested() { if (this.reason) { throw this.reason; } } /** * Subscribe to the cancel signal */ subscribe(listener) { if (this.reason) { listener(this.reason); return; } if (this._listeners) { this._listeners.push(listener); } else { this._listeners = [listener]; } } /** * Unsubscribe from the cancel signal */ unsubscribe(listener) { if (!this._listeners) { return; } const index = this._listeners.indexOf(listener); if (index !== -1) { this._listeners.splice(index, 1); } } /** * Returns an object that contains a new `CancelToken` and a function that, when called, * cancels the `CancelToken`. */ static source() { let cancel; const token = new CancelToken$1(function executor(c) { cancel = c; }); return { token, cancel }; } } const CancelToken$2 = CancelToken$1; /** * Syntactic sugar for invoking a function and expanding an array for arguments. * * Common use case would be to use `Function.prototype.apply`. * * ```js * function f(x, y, z) {} * var args = [1, 2, 3]; * f.apply(null, args); * ``` * * With `spread` this example can be re-written. * * ```js * spread(function(x, y, z) {})([1, 2, 3]); * ``` * * @param {Function} callback * * @returns {Function} */ function spread$1(callback) { return function wrap(arr) { return callback.apply(null, arr); }; } /** * Determines whether the payload is an error thrown by Axios * * @param {*} payload The value to test * * @returns {boolean} True if the payload is an error thrown by Axios, otherwise false */ function isAxiosError$1(payload) { return utils.isObject(payload) && (payload.isAxiosError === true); } /** * Create an instance of Axios * * @param {Object} defaultConfig The default config for the instance * * @returns {Axios} A new instance of Axios */ function createInstance(defaultConfig) { const context = new Axios$2(defaultConfig); const instance = bind(Axios$2.prototype.request, context); // Copy axios.prototype to instance utils.extend(instance, Axios$2.prototype, context, {allOwnKeys: true}); // Copy context to instance utils.extend(instance, context, null, {allOwnKeys: true}); // Factory for creating new instances instance.create = function create(instanceConfig) { return createInstance(mergeConfig$1(defaultConfig, instanceConfig)); }; return instance; } // Create the default instance to be exported const axios = createInstance(defaults$1); // Expose Axios class to allow class inheritance axios.Axios = Axios$2; // Expose Cancel & CancelToken axios.CanceledError = CanceledError$1; axios.CancelToken = CancelToken$2; axios.isCancel = isCancel$1; axios.VERSION = VERSION$1; axios.toFormData = toFormData$1; // Expose AxiosError class axios.AxiosError = AxiosError$1; // alias for CanceledError for backward compatibility axios.Cancel = axios.CanceledError; // Expose all/spread axios.all = function all(promises) { return Promise.all(promises); }; axios.spread = spread$1; // Expose isAxiosError axios.isAxiosError = isAxiosError$1; // Expose mergeConfig axios.mergeConfig = mergeConfig$1; axios.AxiosHeaders = AxiosHeaders$2; axios.formToJSON = thing => formDataToJSON(utils.isHTMLForm(thing) ? new FormData(thing) : thing); axios.default = axios; // this module should only have a default export const axios$1 = axios; // This module is intended to unwrap Axios default export as named. // Keep top-level export same with static properties // so that it can keep same with es module or cjs const { Axios, AxiosError, CanceledError, isCancel, CancelToken, VERSION, all, Cancel, isAxiosError, spread, toFormData, AxiosHeaders, formToJSON, mergeConfig } = axios$1; export { Axios, AxiosError, AxiosHeaders, Cancel, CancelToken, CanceledError, VERSION, all, axios$1 as default, formToJSON, isAxiosError, isCancel, mergeConfig, spread, toFormData }; //# sourceMappingURL=axios.js.map