https://github.com/ljharb/intl-fallback-symbol

ECMA-402 Intl spec's internal `FallbackSymbol`
https://github.com/ljharb/intl-fallback-symbol

ecmascript fallback fallback-symbol fallbacksymbol intl javascript symbol

Last synced: 17 days ago
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ECMA-402 Intl spec's internal `FallbackSymbol`

• Host: GitHub
• URL: https://github.com/ljharb/intl-fallback-symbol
• Owner: ljharb
• License: mit
• Created: 2022-04-25T16:01:20.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2024-12-18T16:19:54.000Z (about 2 months ago)
• Last Synced: 2025-01-08T17:05:38.646Z (25 days ago)
• Topics: ecmascript, fallback, fallback-symbol, fallbacksymbol, intl, javascript, symbol
• Language: JavaScript
• Homepage:
• Size: 38.1 KB
• Stars: 4
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

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README

        
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ECMA-402 Intl spec's internal `FallbackSymbol`.

This Symbol is well-known - shared across realms.

It is present in the following engines with the description `"IntlLegacyConstructedSymbol"` ([spec](https://tc39.es/ecma402/#intl-object)):

 - node >= 16

 - Chrome >= 91

 - Safari >= 14.1

 - Firefox >= 54

It is present in the following engines with the description `"IntlFallback"`: (The [ES2017 Intl spec](https://402.ecma-international.org/4.0/#intl-object) did not specify a description)

- node >=8 <16

- Chrome 57 - 90

When it is present, the package will export it; when not, it will export `undefined`.

## Example

```js

var IntlFallbackSymbol = require('intl-fallback-symbol');

var assert = require('assert');

assert(typeof IntlFallbackSymbol === 'symbol');

```

## Tests

Simply clone the repo, `npm install`, and run `npm test`

[package-url]: https://npmjs.org/package/intl-fallback-symbol

[npm-version-svg]: https://versionbadg.es/ljharb/intl-fallback-symbol.svg

[deps-svg]: https://david-dm.org/ljharb/intl-fallback-symbol.svg

[deps-url]: https://david-dm.org/ljharb/intl-fallback-symbol

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[dev-deps-url]: https://david-dm.org/ljharb/intl-fallback-symbol#info=devDependencies

[npm-badge-png]: https://nodei.co/npm/intl-fallback-symbol.png?downloads=true&stars=true

[license-image]: https://img.shields.io/npm/l/intl-fallback-symbol.svg

[license-url]: LICENSE

[downloads-image]: https://img.shields.io/npm/dm/intl-fallback-symbol.svg

[downloads-url]: https://npm-stat.com/charts.html?package=intl-fallback-symbol

[codecov-image]: https://codecov.io/gh/ljharb/intl-fallback-symbol/branch/main/graphs/badge.svg

[codecov-url]: https://app.codecov.io/gh/ljharb/intl-fallback-symbol/

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[actions-url]: https://github.com/ljharb/intl-fallback-symbol/actions