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82 lines
3.0 KiB
82 lines
3.0 KiB
3 years ago
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export function warn() {
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if (console && console.warn) {
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var _console;
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for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
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args[_key] = arguments[_key];
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}
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if (typeof args[0] === 'string') args[0] = "react-i18next:: ".concat(args[0]);
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(_console = console).warn.apply(_console, args);
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}
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}
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var alreadyWarned = {};
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export function warnOnce() {
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for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
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args[_key2] = arguments[_key2];
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}
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if (typeof args[0] === 'string' && alreadyWarned[args[0]]) return;
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if (typeof args[0] === 'string') alreadyWarned[args[0]] = new Date();
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warn.apply(void 0, args);
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}
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export function loadNamespaces(i18n, ns, cb) {
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i18n.loadNamespaces(ns, function () {
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if (i18n.isInitialized) {
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cb();
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} else {
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var initialized = function initialized() {
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setTimeout(function () {
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i18n.off('initialized', initialized);
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}, 0);
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cb();
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};
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i18n.on('initialized', initialized);
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}
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});
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}
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function oldI18nextHasLoadedNamespace(ns, i18n) {
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var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
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var lng = i18n.languages[0];
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var fallbackLng = i18n.options ? i18n.options.fallbackLng : false;
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var lastLng = i18n.languages[i18n.languages.length - 1];
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if (lng.toLowerCase() === 'cimode') return true;
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var loadNotPending = function loadNotPending(l, n) {
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var loadState = i18n.services.backendConnector.state["".concat(l, "|").concat(n)];
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return loadState === -1 || loadState === 2;
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};
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if (options.bindI18n && options.bindI18n.indexOf('languageChanging') > -1 && i18n.services.backendConnector.backend && i18n.isLanguageChangingTo && !loadNotPending(i18n.isLanguageChangingTo, ns)) return false;
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if (i18n.hasResourceBundle(lng, ns)) return true;
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if (!i18n.services.backendConnector.backend || i18n.options.resources && !i18n.options.partialBundledLanguages) return true;
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if (loadNotPending(lng, ns) && (!fallbackLng || loadNotPending(lastLng, ns))) return true;
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return false;
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}
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export function hasLoadedNamespace(ns, i18n) {
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var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
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if (!i18n.languages || !i18n.languages.length) {
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warnOnce('i18n.languages were undefined or empty', i18n.languages);
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return true;
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}
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var isNewerI18next = i18n.options.ignoreJSONStructure !== undefined;
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if (!isNewerI18next) {
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return oldI18nextHasLoadedNamespace(ns, i18n, options);
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}
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return i18n.hasLoadedNamespace(ns, {
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precheck: function precheck(i18nInstance, loadNotPending) {
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if (options.bindI18n && options.bindI18n.indexOf('languageChanging') > -1 && i18nInstance.services.backendConnector.backend && i18nInstance.isLanguageChangingTo && !loadNotPending(i18nInstance.isLanguageChangingTo, ns)) return false;
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}
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});
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}
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export function getDisplayName(Component) {
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return Component.displayName || Component.name || (typeof Component === 'string' && Component.length > 0 ? Component : 'Unknown');
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}
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