intl-locales-supported
v1.0.6 i18n intl internationalization localization globalization
intl-locales-supported
Utility to help you determine if your runtime has modern Intl API & locales support. This specifically checks for Intl.NumberFormat
, Intl.PluralRules
& Intl.RelativeTimeFormat
and is being used by react-intl
.
Usage
const areIntlLocalesSupported = require('intl-locales-supported');
const localesMyAppSupports = [
/* list locales here */
];
// Determine if the built-in `Intl` has the locale data we need.
if (
!areIntlLocalesSupported(localesMyAppSupports, [
Intl.PluralRules,
Intl.RelativeTimeFormat,
])
) {
// `Intl` exists, but it doesn't have the data we need, so load the
// polyfill and replace the constructors we need with the polyfill's.
require('@formatjs/intl-pluralrules/polyfill');
require('@formatjs/intl-pluralrules/locale-data/de'); // Load de
require('@formatjs/intl-relativetimeformat/polyfill');
require('@formatjs/intl-relativetimeformat/locale-data/de'); // Load de
}
npm i [email protected]
Metadata
- BSD
- Whatever
- Eric Ferraiuolo
- released 5/31/2019