text: // @target: es2018
  // Sample from
  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/PluralRules/supportedLocalesOf
  const locales = [
      'ban',
      'id-u-co-pinyin',
      'de-ID'
  ];
  const options = {
      localeMatcher: 'lookup'
  };
  console.log(Intl.PluralRules.supportedLocalesOf(locales, options).join(', '));
  