jiti-meet/react/features/base/i18n/i18next.js

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// @flow
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import COUNTRIES_RESOURCES from 'i18n-iso-countries/langs/en.json';
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import i18next from 'i18next';
import I18nextXHRBackend from 'i18next-xhr-backend';
import LANGUAGES_RESOURCES from '../../../../lang/languages.json';
import MAIN_RESOURCES from '../../../../lang/main.json';
import languageDetector from './languageDetector';
/**
* The available/supported languages.
*
* XXX The element at index zero is the default language.
*
* @public
* @type {Array<string>}
*/
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export const LANGUAGES: Array<string> = Object.keys(LANGUAGES_RESOURCES);
/**
* The default language.
*
* XXX The element at index zero of {@link LANGUAGES} is the default language.
*
* @public
* @type {string} The default language.
*/
export const DEFAULT_LANGUAGE = LANGUAGES[0];
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/**
* The options to initialize i18next with.
*
* @type {Object}
*/
const options = {
backend: {
loadPath: 'lang/{{ns}}-{{lng}}.json'
},
defaultNS: 'main',
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fallbackLng: DEFAULT_LANGUAGE,
interpolation: {
escapeValue: false // not needed for react as it escapes by default
},
load: 'languageOnly',
ns: [ 'main', 'languages', 'countries' ],
react: {
useSuspense: false
},
returnEmptyString: false,
returnNull: false,
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// XXX i18next modifies the array lngWhitelist so make sure to clone
// LANGUAGES.
whitelist: LANGUAGES.slice()
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};
i18next
.use(navigator.product === 'ReactNative' ? {} : I18nextXHRBackend)
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.use(languageDetector)
.init(options);
// Add default language which is preloaded from the source code.
i18next.addResourceBundle(
DEFAULT_LANGUAGE,
'countries',
COUNTRIES_RESOURCES,
/* deep */ true,
/* overwrite */ true);
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i18next.addResourceBundle(
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DEFAULT_LANGUAGE,
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'languages',
LANGUAGES_RESOURCES,
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/* deep */ true,
/* overwrite */ true);
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i18next.addResourceBundle(
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DEFAULT_LANGUAGE,
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'main',
MAIN_RESOURCES,
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/* deep */ true,
/* overwrite */ true);
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// Add builtin languages.
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// XXX: Note we are using require here, because we want the side-effects of the
// import, but imports can only be placed at the top, and it would be too early,
// since i18next is not yet initialized at that point.
require('./BuiltinLanguages');
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export default i18next;