414 lines
19 KiB
JavaScript
414 lines
19 KiB
JavaScript
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.i18nextHttpBackend = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
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(function (global){(function (){
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var fetchApi
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if (typeof fetch === 'function') {
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if (typeof global !== 'undefined' && global.fetch) {
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fetchApi = global.fetch
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} else if (typeof window !== 'undefined' && window.fetch) {
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fetchApi = window.fetch
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} else {
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fetchApi = fetch
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}
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}
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if (typeof require !== 'undefined' && (typeof window === 'undefined' || typeof window.document === 'undefined')) {
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var f = fetchApi || require('cross-fetch')
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if (f.default) f = f.default
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exports.default = f
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module.exports = exports.default
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}
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}).call(this)}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
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},{"cross-fetch":5}],2:[function(require,module,exports){
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var _utils = require("./utils.js");
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var _request = _interopRequireDefault(require("./request.js"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
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function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
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function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
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function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
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function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
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var getDefaults = function getDefaults() {
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return {
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loadPath: '/locales/{{lng}}/{{ns}}.json',
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addPath: '/locales/add/{{lng}}/{{ns}}',
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parse: function parse(data) {
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return JSON.parse(data);
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},
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stringify: JSON.stringify,
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parsePayload: function parsePayload(namespace, key, fallbackValue) {
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return _defineProperty({}, key, fallbackValue || '');
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},
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parseLoadPayload: function parseLoadPayload(languages, namespaces) {
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return undefined;
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},
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request: _request.default,
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reloadInterval: typeof window !== 'undefined' ? false : 60 * 60 * 1000,
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customHeaders: {},
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queryStringParams: {},
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crossDomain: false,
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withCredentials: false,
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overrideMimeType: false,
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requestOptions: {
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mode: 'cors',
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credentials: 'same-origin',
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cache: 'default'
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}
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};
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};
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var Backend = function () {
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function Backend(services) {
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var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
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var allOptions = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
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_classCallCheck(this, Backend);
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this.services = services;
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this.options = options;
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this.allOptions = allOptions;
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this.type = 'backend';
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this.init(services, options, allOptions);
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}
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_createClass(Backend, [{
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key: "init",
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value: function init(services) {
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var _this = this;
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var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
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var allOptions = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
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this.services = services;
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this.options = (0, _utils.defaults)(options, this.options || {}, getDefaults());
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this.allOptions = allOptions;
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if (this.services && this.options.reloadInterval) {
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setInterval(function () {
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return _this.reload();
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}, this.options.reloadInterval);
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}
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}
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}, {
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key: "readMulti",
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value: function readMulti(languages, namespaces, callback) {
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this._readAny(languages, languages, namespaces, namespaces, callback);
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}
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}, {
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key: "read",
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value: function read(language, namespace, callback) {
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this._readAny([language], language, [namespace], namespace, callback);
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}
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}, {
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key: "_readAny",
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value: function _readAny(languages, loadUrlLanguages, namespaces, loadUrlNamespaces, callback) {
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var _this2 = this;
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var loadPath = this.options.loadPath;
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if (typeof this.options.loadPath === 'function') {
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loadPath = this.options.loadPath(languages, namespaces);
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}
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loadPath = (0, _utils.makePromise)(loadPath);
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loadPath.then(function (resolvedLoadPath) {
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if (!resolvedLoadPath) return callback(null, {});
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var url = _this2.services.interpolator.interpolate(resolvedLoadPath, {
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lng: languages.join('+'),
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ns: namespaces.join('+')
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});
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_this2.loadUrl(url, callback, loadUrlLanguages, loadUrlNamespaces);
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});
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}
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}, {
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key: "loadUrl",
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value: function loadUrl(url, callback, languages, namespaces) {
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var _this3 = this;
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var lng = typeof languages === 'string' ? [languages] : languages;
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var ns = typeof namespaces === 'string' ? [namespaces] : namespaces;
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var payload = this.options.parseLoadPayload(lng, ns);
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this.options.request(this.options, url, payload, function (err, res) {
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if (res && (res.status >= 500 && res.status < 600 || !res.status)) return callback('failed loading ' + url + '; status code: ' + res.status, true);
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if (res && res.status >= 400 && res.status < 500) return callback('failed loading ' + url + '; status code: ' + res.status, false);
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if (!res && err && err.message && err.message.indexOf('Failed to fetch') > -1) return callback('failed loading ' + url + ': ' + err.message, true);
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if (err) return callback(err, false);
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var ret, parseErr;
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try {
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if (typeof res.data === 'string') {
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ret = _this3.options.parse(res.data, languages, namespaces);
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} else {
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ret = res.data;
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}
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} catch (e) {
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parseErr = 'failed parsing ' + url + ' to json';
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}
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if (parseErr) return callback(parseErr, false);
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callback(null, ret);
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});
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}
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}, {
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key: "create",
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value: function create(languages, namespace, key, fallbackValue, callback) {
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var _this4 = this;
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if (!this.options.addPath) return;
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if (typeof languages === 'string') languages = [languages];
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var payload = this.options.parsePayload(namespace, key, fallbackValue);
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var finished = 0;
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var dataArray = [];
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var resArray = [];
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languages.forEach(function (lng) {
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var addPath = _this4.options.addPath;
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if (typeof _this4.options.addPath === 'function') {
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addPath = _this4.options.addPath(lng, namespace);
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}
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var url = _this4.services.interpolator.interpolate(addPath, {
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lng: lng,
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ns: namespace
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});
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_this4.options.request(_this4.options, url, payload, function (data, res) {
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finished += 1;
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dataArray.push(data);
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resArray.push(res);
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if (finished === languages.length) {
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if (typeof callback === 'function') callback(dataArray, resArray);
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}
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});
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});
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}
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}, {
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key: "reload",
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value: function reload() {
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var _this5 = this;
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var _this$services = this.services,
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backendConnector = _this$services.backendConnector,
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languageUtils = _this$services.languageUtils,
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logger = _this$services.logger;
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var currentLanguage = backendConnector.language;
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if (currentLanguage && currentLanguage.toLowerCase() === 'cimode') return;
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var toLoad = [];
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var append = function append(lng) {
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var lngs = languageUtils.toResolveHierarchy(lng);
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lngs.forEach(function (l) {
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if (toLoad.indexOf(l) < 0) toLoad.push(l);
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});
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};
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append(currentLanguage);
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if (this.allOptions.preload) this.allOptions.preload.forEach(function (l) {
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return append(l);
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});
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toLoad.forEach(function (lng) {
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_this5.allOptions.ns.forEach(function (ns) {
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backendConnector.read(lng, ns, 'read', null, null, function (err, data) {
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if (err) logger.warn("loading namespace ".concat(ns, " for language ").concat(lng, " failed"), err);
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if (!err && data) logger.log("loaded namespace ".concat(ns, " for language ").concat(lng), data);
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backendConnector.loaded("".concat(lng, "|").concat(ns), err, data);
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});
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});
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});
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}
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}]);
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return Backend;
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}();
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Backend.type = 'backend';
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var _default = exports.default = Backend;
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module.exports = exports.default;
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},{"./request.js":3,"./utils.js":4}],3:[function(require,module,exports){
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(function (global){(function (){
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var _utils = require("./utils.js");
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var fetchNode = _interopRequireWildcard(require("./getFetch.js"));
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function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
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function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != _typeof(e) && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
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function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
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var fetchApi;
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if (typeof fetch === 'function') {
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if (typeof global !== 'undefined' && global.fetch) {
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fetchApi = global.fetch;
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} else if (typeof window !== 'undefined' && window.fetch) {
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fetchApi = window.fetch;
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} else {
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fetchApi = fetch;
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}
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}
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var XmlHttpRequestApi;
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if ((0, _utils.hasXMLHttpRequest)()) {
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if (typeof global !== 'undefined' && global.XMLHttpRequest) {
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XmlHttpRequestApi = global.XMLHttpRequest;
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} else if (typeof window !== 'undefined' && window.XMLHttpRequest) {
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XmlHttpRequestApi = window.XMLHttpRequest;
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}
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}
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var ActiveXObjectApi;
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if (typeof ActiveXObject === 'function') {
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if (typeof global !== 'undefined' && global.ActiveXObject) {
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ActiveXObjectApi = global.ActiveXObject;
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} else if (typeof window !== 'undefined' && window.ActiveXObject) {
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ActiveXObjectApi = window.ActiveXObject;
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}
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}
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if (!fetchApi && fetchNode && !XmlHttpRequestApi && !ActiveXObjectApi) fetchApi = fetchNode.default || fetchNode;
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if (typeof fetchApi !== 'function') fetchApi = undefined;
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var addQueryString = function addQueryString(url, params) {
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if (params && _typeof(params) === 'object') {
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var queryString = '';
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for (var paramName in params) {
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queryString += '&' + encodeURIComponent(paramName) + '=' + encodeURIComponent(params[paramName]);
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}
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if (!queryString) return url;
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url = url + (url.indexOf('?') !== -1 ? '&' : '?') + queryString.slice(1);
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}
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return url;
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};
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var fetchIt = function fetchIt(url, fetchOptions, callback) {
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var resolver = function resolver(response) {
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if (!response.ok) return callback(response.statusText || 'Error', {
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status: response.status
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});
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response.text().then(function (data) {
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callback(null, {
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status: response.status,
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data: data
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});
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}).catch(callback);
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};
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if (typeof fetch === 'function') {
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fetch(url, fetchOptions).then(resolver).catch(callback);
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} else {
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fetchApi(url, fetchOptions).then(resolver).catch(callback);
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}
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};
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var omitFetchOptions = false;
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var requestWithFetch = function requestWithFetch(options, url, payload, callback) {
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if (options.queryStringParams) {
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url = addQueryString(url, options.queryStringParams);
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}
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var headers = (0, _utils.defaults)({}, typeof options.customHeaders === 'function' ? options.customHeaders() : options.customHeaders);
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if (typeof window === 'undefined' && typeof global !== 'undefined' && typeof global.process !== 'undefined' && global.process.versions && global.process.versions.node) {
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headers['User-Agent'] = "i18next-http-backend (node/".concat(global.process.version, "; ").concat(global.process.platform, " ").concat(global.process.arch, ")");
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}
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if (payload) headers['Content-Type'] = 'application/json';
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var reqOptions = typeof options.requestOptions === 'function' ? options.requestOptions(payload) : options.requestOptions;
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var fetchOptions = (0, _utils.defaults)({
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method: payload ? 'POST' : 'GET',
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body: payload ? options.stringify(payload) : undefined,
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headers: headers
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}, omitFetchOptions ? {} : reqOptions);
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try {
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fetchIt(url, fetchOptions, callback);
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} catch (e) {
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if (!reqOptions || Object.keys(reqOptions).length === 0 || !e.message || e.message.indexOf('not implemented') < 0) {
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return callback(e);
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}
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try {
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Object.keys(reqOptions).forEach(function (opt) {
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delete fetchOptions[opt];
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});
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fetchIt(url, fetchOptions, callback);
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omitFetchOptions = true;
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} catch (err) {
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callback(err);
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}
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}
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};
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var requestWithXmlHttpRequest = function requestWithXmlHttpRequest(options, url, payload, callback) {
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if (payload && _typeof(payload) === 'object') {
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payload = addQueryString('', payload).slice(1);
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}
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if (options.queryStringParams) {
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url = addQueryString(url, options.queryStringParams);
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}
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try {
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var x;
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if (XmlHttpRequestApi) {
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x = new XmlHttpRequestApi();
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} else {
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x = new ActiveXObjectApi('MSXML2.XMLHTTP.3.0');
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}
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x.open(payload ? 'POST' : 'GET', url, 1);
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if (!options.crossDomain) {
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x.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
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}
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x.withCredentials = !!options.withCredentials;
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if (payload) {
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x.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
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}
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if (x.overrideMimeType) {
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x.overrideMimeType('application/json');
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}
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var h = options.customHeaders;
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h = typeof h === 'function' ? h() : h;
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if (h) {
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for (var i in h) {
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x.setRequestHeader(i, h[i]);
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}
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}
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x.onreadystatechange = function () {
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x.readyState > 3 && callback(x.status >= 400 ? x.statusText : null, {
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status: x.status,
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data: x.responseText
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});
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};
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x.send(payload);
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} catch (e) {
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console && console.log(e);
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}
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};
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var request = function request(options, url, payload, callback) {
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if (typeof payload === 'function') {
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callback = payload;
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payload = undefined;
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}
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callback = callback || function () {};
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if (fetchApi && url.indexOf('file:') !== 0) {
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return requestWithFetch(options, url, payload, callback);
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}
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if ((0, _utils.hasXMLHttpRequest)() || typeof ActiveXObject === 'function') {
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return requestWithXmlHttpRequest(options, url, payload, callback);
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}
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callback(new Error('No fetch and no xhr implementation found!'));
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};
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var _default = exports.default = request;
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module.exports = exports.default;
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}).call(this)}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
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},{"./getFetch.js":1,"./utils.js":4}],4:[function(require,module,exports){
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.defaults = defaults;
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exports.hasXMLHttpRequest = hasXMLHttpRequest;
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exports.makePromise = makePromise;
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function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
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var arr = [];
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var each = arr.forEach;
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var slice = arr.slice;
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function defaults(obj) {
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each.call(slice.call(arguments, 1), function (source) {
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if (source) {
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for (var prop in source) {
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if (obj[prop] === undefined) obj[prop] = source[prop];
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}
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}
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});
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return obj;
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}
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function hasXMLHttpRequest() {
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return typeof XMLHttpRequest === 'function' || (typeof XMLHttpRequest === "undefined" ? "undefined" : _typeof(XMLHttpRequest)) === 'object';
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}
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function isPromise(maybePromise) {
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return !!maybePromise && typeof maybePromise.then === 'function';
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}
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function makePromise(maybePromise) {
|
|
if (isPromise(maybePromise)) {
|
|
return maybePromise;
|
|
}
|
|
return Promise.resolve(maybePromise);
|
|
}
|
|
},{}],5:[function(require,module,exports){
|
|
|
|
},{}]},{},[2])(2)
|
|
});
|