mwg API
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    Function formatNumber

    • Locale-aware number/date/list formatting, for a catalog message that needs more than {token} substitution can give it - "1,234" vs "1 234", "3 items" vs "3 éléments" joined with "and"/"et". A game calls these while building a t()/SemanticMessage param, the same way it already resolves an entity id to display text; MWG does not parse a format directive out of the message string itself.

      All three read the active locale from i18n's own locale(), so a language switch takes effect the same way it already does for plurals and typography.

      Parameters

      • value: number
      • Optionaloptions: NumberFormatOptions

      Returns string

      import { setActive, t, formatNumber, formatDate, formatList } from '@datamoc/mw_games/i18n';

      setActive({ locale: 'fr-FR', direction: 'ltr', messages: { found: 'Vous trouvez {amount}.' } });

      console.log(formatNumber(1234.5)); // '1 234,5'
      console.log(formatDate(new Date(2024, 0, 15))); // '15/01/2024'
      console.log(t('found', { amount: formatList(['une épée', 'un bouclier']) })); // '... une épée et un bouclier.'

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