web/src/locales/config.ts

import i18n from 'i18next';
import { initReactI18next } from 'react-i18next';

import translation_en from './en';
import translation_zh from './zh';
import translation_zh_traditional from './zh-traditional';

const resources = {
  en: translation_en,
  zh: translation_zh,
  'zh-TRADITIONAL': translation_zh_traditional,
};

i18n.use(initReactI18next).init({
  resources,
  lng: 'en',
  fallbackLng: 'en',
  interpolation: {
    escapeValue: false,
  },
});

export default i18n;