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rgalite/i18n.js

Created August 4, 2017 20:13
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Revisions

  1. Rudth-Mael Galite created this gist Aug 4, 2017.
    20 changes: 20 additions & 0 deletions i18n.js
    View file
    Original file line number Diff line number Diff line change
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    import areIntlLocalesSupported from 'intl-locales-supported'

    const localesMyAppSupports = [
    'fr',
    'en',
    ]

    if (global.Intl) {
    // Determine if the built-in `Intl` has the locale data we need.
    if (!areIntlLocalesSupported(localesMyAppSupports)) {
    // `Intl` exists, but it doesn't have the data we need, so load the
    // polyfill and patch the constructors we need with the polyfill's.
    var IntlPolyfill = require('intl');
    Intl.NumberFormat = IntlPolyfill.NumberFormat;
    Intl.DateTimeFormat = IntlPolyfill.DateTimeFormat;
    }
    } else {
    // No `Intl`, so use and load the polyfill.
    global.Intl = require('intl');
    }