Function initialize

src/core/internationalization.js:128–172

()

 * @private
 */
export const initialize = () => {
  let i18init = i18next
    .use(LanguageDetector)
    .use(FetchResources)
    .init({
      fallbackLng: 'en',
      nestingPrefix: '$tr(',
      nestingSuffix: ')',
      defaultNS: 'translation',
      returnEmptyString: false,
      interpolation: {
        escapeValue: false
      },
      detection: {
        checkWhitelist: false,

        // prevent storing or locating language from cookie or localStorage
        // more info on https://github.com/processing/p5.js/issues/4862
        order: ['querystring', 'navigator', 'htmlTag', 'path', 'subdomain'],
        caches: []
      },
      backend: {
        fallback: 'en',
        
        // ensure that the FES internationalization strings are loaded
        // from the latest patch of the current minor version of p5.js
        loadPath: `https://cdn.jsdelivr.net/npm/p5@${
          VERSION.replace(/^(\d+\.\d+)\.\d+.*$/, '$1')
        }/translations/{{lng}}/{{ns}}.json`
      },
      partialBundledLanguages: true,
      resources: fallbackResources
    })
    .then(
      translateFn => {
        translator = translateFn;
      },
      e => console.debug(`Translations failed to load (${e})`)
    );

  // i18next.init() returns a promise that resolves when the translations
  // are loaded. We use this in core/init.js to hold p5 initialization until
  // we have the translation files.
  return i18init;
};

/*
 * Returns a list of languages we have translations loaded for