update to state of the art
This commit is contained in:
212
node_modules/i18next-browser-languagedetector/dist/esm/i18nextBrowserLanguageDetector.js
generated
vendored
212
node_modules/i18next-browser-languagedetector/dist/esm/i18nextBrowserLanguageDetector.js
generated
vendored
@@ -15,26 +15,90 @@ function defaults(obj) {
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return obj;
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}
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// eslint-disable-next-line no-control-regex
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var fieldContentRegExp = /^[\u0009\u0020-\u007e\u0080-\u00ff]+$/;
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var serializeCookie = function serializeCookie(name, val, options) {
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var opt = options || {};
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opt.path = opt.path || '/';
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var value = encodeURIComponent(val);
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var str = name + '=' + value;
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if (opt.maxAge > 0) {
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var maxAge = opt.maxAge - 0;
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if (isNaN(maxAge)) throw new Error('maxAge should be a Number');
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str += '; Max-Age=' + Math.floor(maxAge);
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}
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if (opt.domain) {
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if (!fieldContentRegExp.test(opt.domain)) {
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throw new TypeError('option domain is invalid');
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}
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str += '; Domain=' + opt.domain;
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}
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if (opt.path) {
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if (!fieldContentRegExp.test(opt.path)) {
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throw new TypeError('option path is invalid');
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}
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str += '; Path=' + opt.path;
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}
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if (opt.expires) {
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if (typeof opt.expires.toUTCString !== 'function') {
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throw new TypeError('option expires is invalid');
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}
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str += '; Expires=' + opt.expires.toUTCString();
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}
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if (opt.httpOnly) str += '; HttpOnly';
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if (opt.secure) str += '; Secure';
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if (opt.sameSite) {
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var sameSite = typeof opt.sameSite === 'string' ? opt.sameSite.toLowerCase() : opt.sameSite;
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switch (sameSite) {
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case true:
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str += '; SameSite=Strict';
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break;
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case 'lax':
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str += '; SameSite=Lax';
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break;
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case 'strict':
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str += '; SameSite=Strict';
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break;
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case 'none':
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str += '; SameSite=None';
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break;
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default:
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throw new TypeError('option sameSite is invalid');
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}
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}
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return str;
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};
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var cookie = {
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create: function create(name, value, minutes, domain) {
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var cookieOptions = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {
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path: '/'
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path: '/',
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sameSite: 'strict'
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};
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var expires;
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if (minutes) {
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var date = new Date();
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date.setTime(date.getTime() + minutes * 60 * 1000);
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expires = '; expires=' + date.toUTCString();
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} else expires = '';
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cookieOptions.expires = new Date();
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cookieOptions.expires.setTime(cookieOptions.expires.getTime() + minutes * 60 * 1000);
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}
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domain = domain ? 'domain=' + domain + ';' : '';
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cookieOptions = Object.keys(cookieOptions).reduce(function (acc, key) {
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return acc + ';' + key.replace(/([A-Z])/g, function ($1) {
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return '-' + $1.toLowerCase();
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}) + '=' + cookieOptions[key];
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}, '');
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document.cookie = name + '=' + encodeURIComponent(value) + expires + ';' + domain + cookieOptions;
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if (domain) cookieOptions.domain = domain;
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document.cookie = serializeCookie(name, encodeURIComponent(value), cookieOptions);
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},
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read: function read(name) {
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var nameEQ = name + '=';
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@@ -101,23 +165,29 @@ var querystring = {
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}
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};
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var hasLocalStorageSupport;
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var hasLocalStorageSupport = null;
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try {
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hasLocalStorageSupport = window !== 'undefined' && window.localStorage !== null;
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var testKey = 'i18next.translate.boo';
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window.localStorage.setItem(testKey, 'foo');
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window.localStorage.removeItem(testKey);
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} catch (e) {
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hasLocalStorageSupport = false;
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}
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var localStorageAvailable = function localStorageAvailable() {
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if (hasLocalStorageSupport !== null) return hasLocalStorageSupport;
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try {
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hasLocalStorageSupport = window !== 'undefined' && window.localStorage !== null;
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var testKey = 'i18next.translate.boo';
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window.localStorage.setItem(testKey, 'foo');
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window.localStorage.removeItem(testKey);
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} catch (e) {
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hasLocalStorageSupport = false;
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}
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return hasLocalStorageSupport;
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};
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var localStorage = {
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name: 'localStorage',
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lookup: function lookup(options) {
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var found;
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if (options.lookupLocalStorage && hasLocalStorageSupport) {
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if (options.lookupLocalStorage && localStorageAvailable()) {
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var lng = window.localStorage.getItem(options.lookupLocalStorage);
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if (lng) found = lng;
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}
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@@ -125,38 +195,44 @@ var localStorage = {
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return found;
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},
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cacheUserLanguage: function cacheUserLanguage(lng, options) {
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if (options.lookupLocalStorage && hasLocalStorageSupport) {
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if (options.lookupLocalStorage && localStorageAvailable()) {
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window.localStorage.setItem(options.lookupLocalStorage, lng);
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}
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}
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};
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var hasSessionStorageSupport;
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var hasSessionStorageSupport = null;
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try {
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hasSessionStorageSupport = window !== 'undefined' && window.sessionStorage !== null;
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var testKey$1 = 'i18next.translate.boo';
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window.sessionStorage.setItem(testKey$1, 'foo');
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window.sessionStorage.removeItem(testKey$1);
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} catch (e) {
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hasSessionStorageSupport = false;
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}
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var sessionStorageAvailable = function sessionStorageAvailable() {
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if (hasSessionStorageSupport !== null) return hasSessionStorageSupport;
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try {
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hasSessionStorageSupport = window !== 'undefined' && window.sessionStorage !== null;
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var testKey = 'i18next.translate.boo';
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window.sessionStorage.setItem(testKey, 'foo');
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window.sessionStorage.removeItem(testKey);
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} catch (e) {
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hasSessionStorageSupport = false;
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}
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return hasSessionStorageSupport;
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};
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var sessionStorage = {
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name: 'sessionStorage',
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lookup: function lookup(options) {
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var found;
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if (options.lookupsessionStorage && hasSessionStorageSupport) {
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var lng = window.sessionStorage.getItem(options.lookupsessionStorage);
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if (options.lookupSessionStorage && sessionStorageAvailable()) {
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var lng = window.sessionStorage.getItem(options.lookupSessionStorage);
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if (lng) found = lng;
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}
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return found;
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},
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cacheUserLanguage: function cacheUserLanguage(lng, options) {
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if (options.lookupsessionStorage && hasSessionStorageSupport) {
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window.sessionStorage.setItem(options.lookupsessionStorage, lng);
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if (options.lookupSessionStorage && sessionStorageAvailable()) {
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window.sessionStorage.setItem(options.lookupSessionStorage, lng);
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}
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}
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};
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@@ -253,13 +329,12 @@ function getDefaults() {
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lookupQuerystring: 'lng',
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lookupCookie: 'i18next',
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lookupLocalStorage: 'i18nextLng',
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lookupSessionStorage: 'i18nextLng',
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// cache user language
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caches: ['localStorage'],
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excludeCacheFor: ['cimode'],
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//cookieMinutes: 10,
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excludeCacheFor: ['cimode'] //cookieMinutes: 10,
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//cookieDomain: 'myDomain'
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checkWhitelist: true,
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checkForSimilarInWhitelist: false
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};
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}
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@@ -282,9 +357,7 @@ function () {
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var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
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var i18nOptions = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
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this.services = services;
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this.options = defaults(options, this.options || {}, getDefaults()); // if checking for similar, user needs to check whitelist
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if (this.options.checkForSimilarInWhitelist) this.options.checkWhitelist = true; // backwards compatibility
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this.options = defaults(options, this.options || {}, getDefaults()); // backwards compatibility
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if (this.options.lookupFromUrlIndex) this.options.lookupFromPathIndex = this.options.lookupFromUrlIndex;
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this.i18nOptions = i18nOptions;
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@@ -317,32 +390,9 @@ function () {
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if (lookup) detected = detected.concat(lookup);
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}
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});
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var found;
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detected.forEach(function (lng) {
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if (found) return;
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if (this.services.languageUtils.getBestMatchFromCodes) return detected; // new i18next v19.5.0
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var cleanedLng = _this.services.languageUtils.formatLanguageCode(lng);
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if (!_this.options.checkWhitelist || _this.services.languageUtils.isWhitelisted(cleanedLng)) found = cleanedLng;
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if (!found && _this.options.checkForSimilarInWhitelist) {
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found = _this.getSimilarInWhitelist(cleanedLng);
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}
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});
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if (!found) {
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var fallbacks = this.i18nOptions.fallbackLng;
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if (typeof fallbacks === 'string') fallbacks = [fallbacks];
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if (!fallbacks) fallbacks = [];
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if (Object.prototype.toString.apply(fallbacks) === '[object Array]') {
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found = fallbacks[0];
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} else {
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found = fallbacks[0] || fallbacks["default"] && fallbacks["default"][0];
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}
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}
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return found;
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return detected.length > 0 ? detected[0] : null; // a little backward compatibility
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}
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}, {
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key: "cacheUserLanguage",
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@@ -356,30 +406,6 @@ function () {
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if (_this2.detectors[cacheName]) _this2.detectors[cacheName].cacheUserLanguage(lng, _this2.options);
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});
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}
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}, {
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key: "getSimilarInWhitelist",
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value: function getSimilarInWhitelist(cleanedLng) {
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var _this3 = this;
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if (!this.i18nOptions.whitelist) return;
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if (cleanedLng.includes('-')) {
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// i.e. es-MX should check if es is in whitelist
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var prefix = cleanedLng.split('-')[0];
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var cleanedPrefix = this.services.languageUtils.formatLanguageCode(prefix);
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if (this.services.languageUtils.isWhitelisted(cleanedPrefix)) return cleanedPrefix; // if reached here, nothing found. continue to search for similar using only prefix
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cleanedLng = cleanedPrefix;
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} // i.e. 'pt' should return 'pt-BR'. If multiple in whitelist with 'pt-', then use first one in whitelist
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var similar = this.i18nOptions.whitelist.find(function (whitelistLng) {
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var cleanedWhitelistLng = _this3.services.languageUtils.formatLanguageCode(whitelistLng);
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if (cleanedWhitelistLng.startsWith(cleanedLng)) return cleanedWhitelistLng;
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});
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if (similar) return similar;
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}
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}]);
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return Browser;
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