https://github.com/airbnb/js-shims
JS language shims used by Airbnb.
https://github.com/airbnb/js-shims
Last synced: about 1 month ago
JSON representation
JS language shims used by Airbnb.
- Host: GitHub
- URL: https://github.com/airbnb/js-shims
- Owner: airbnb
- License: mit
- Created: 2016-03-24T07:29:34.000Z (over 9 years ago)
- Default Branch: master
- Last Pushed: 2023-03-04T01:47:45.000Z (over 2 years ago)
- Last Synced: 2025-08-29T06:33:20.916Z (about 1 month ago)
- Language: JavaScript
- Size: 82 KB
- Stars: 124
- Watchers: 25
- Forks: 18
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
Awesome Lists containing this project
README
# airbnb-js-shims [![Version Badge][2]][1]
JS language shims used by Airbnb.
Just require/import `airbnb-js-shims`, and the environment will be shimmed.
```js
import 'airbnb-js-shims';
```
## Included shims
- [es5-shim](https://www.npmjs.com/package/es5-shim)
- [es5-sham](https://www.npmjs.com/package/es5-shim#shams)
- [es6-shim](https://www.npmjs.com/package/es6-shim)
- [Function.prototype.name](https://www.npmjs.com/package/function.prototype.name)
- [Array.prototype.includes](https://www.npmjs.com/package/array-includes) (ES7/ES2016)
- [Object.entries](https://www.npmjs.com/package/object.entries) (ES8/ES2017)
- [Object.values](https://www.npmjs.com/package/object.values) (ES8/ES2017)
- [String.prototype.padStart](https://www.npmjs.com/package/string.prototype.padstart) (ES8/ES2017)
- [String.prototype.padEnd](https://www.npmjs.com/package/string.prototype.padend) (ES8/ES2017)
- [Promise.prototype.finally](https://npmjs.com/package/promise.prototype.finally) (ES2018)
- [Array.prototype.flat](https://npmjs.com/package/array.prototype.flat) (ES2019)
- [Array.prototype.flatMap](https://npmjs.com/package/array.prototype.flatmap) (ES2019)
- [Symbol.prototype.description](https://npmjs.com/package/symbol.prototype.description) (ES2019)
- [Object.fromEntries](https://npmjs.com/package/object.fromentries) (ES2019)
- [String.prototype.matchAll](https://npmjs.com/package/string.prototype.matchall) (ES2019)
- [globalThis](https://www.npmjs.com/package/globalthis) (Stage 3)
- [Promise.allSettled](https://www.npmjs.com/package/promise.allsettled) (Stage 3)
## Targeting versions
If you do not need to support older browsers, you can pick a subset of ES versions to target. For example, if you don't support pre-ES5 browsers, you can start your shims with ES2015 by requiring/importing the specific target file. This will shim the environment for that version and upward.
```js
import 'airbnb-js-shims/target/es2015';
```
### Included targets
- `airbnb-js-shims/target/es5` (default)
- `airbnb-js-shims/target/es2015`
- `airbnb-js-shims/target/es2016`
- `airbnb-js-shims/target/es2017`
- `airbnb-js-shims/target/es2018`
- `airbnb-js-shims/target/es2019`
- `airbnb-js-shims/target/es2020`
[1]: https://npmjs.org/package/airbnb-js-shims
[2]: http://versionbadg.es/airbnb/js-shims.svg