// Copyright 2019-2022 @polkadot/extension-ui authors & contributors
// SPDX-License-Identifier: Apache-2.0

import { LANGUAGE } from '../../../constants';
import i18next from 'i18next';

import Backend from './Backend';

i18next
  .use(Backend)
  .init({
    backend: {},
    debug: false,
    fallbackLng: 'en',
    interpolation: {
      escapeValue: false
    },
    keySeparator: false,
    lng: localStorage.getItem(LANGUAGE) || 'en',
    load: 'languageOnly',
    nsSeparator: false,
    returnEmptyString: false,
    returnNull: false
  })
  .catch((error: Error): void =>
    console.log('i18n: failure', error)
  );

export default i18next;