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

// translation files
import en from './en.json'

const resources = {
  en: { translation: en },
}

i18n
  // pass the i18n instance to react-i18next.
  .use(initReactI18next)
  // init i18next
  // for all options read: https://www.i18next.com/overview/configuration-options
  .init({
    compatibilityJSON: 'v3', // TODO: migrate json to v4 and afterwards remove it
    resources,
    fallbackLng: 'en',

    interpolation: {
      escapeValue: false, // not needed for react as it escapes by default
    },
  })

export default i18n