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Intl.supportedValuesOf

A spec-compliant polyfill/ponyfill for Intl.supportedValuesOf.

npm Version size

Installation

npm i @formatjs/intl-enumerator

Requirements

Usage

Simple

import '@formatjs/intl-enumerator/polyfill'

Dynamic import + capability detection

import {shouldPolyfill} from '@formatjs/intl-enumerator/should-polyfill'
async function polyfill() {
// This platform already supports Intl.supportedValuesOf
if (shouldPolyfill()) {
await import('@formatjs/intl-enumerator/polyfill')
}
// Alternatively, force the polyfill regardless of support
await import('@formatjs/intl-enumerator/polyfill-force')
}

Tests

This library is test262-compliant.