https://github.com/exercism/babel-preset-javascript

https://github.com/exercism/babel-preset-javascript

community-contributions-paused

Last synced: about 1 month ago
JSON representation

• Host: GitHub
• URL: https://github.com/exercism/babel-preset-javascript
• Owner: exercism
• Created: 2022-02-07T15:58:51.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2024-03-01T14:04:54.000Z (10 months ago)
• Last Synced: 2024-05-01T11:25:07.892Z (8 months ago)
• Topics: community-contributions-paused
• Language: JavaScript
• Size: 932 KB
• Stars: 0
• Watchers: 6
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Code of conduct: CODE_OF_CONDUCT.md

Awesome Lists containing this project

README

        
# @exercism/babel-preset-javascript

This is the shared [`babel`][web-babel] preset configuration used by the [JavaScript track][git-javascript]. [Shareable configs][web-shareable-configs] are designed to work with the `presets` and `plugins` feature of `.babelrc` configuration files. This means you can use the same configuration you're used to on [Exercism][web-exercism] in your on projects!

> ⚠ It's customary to define dependencies such as `@babel/core` as _`peerDependency`_, so it's easy to determine its version by the including project, but because this preset is designed for end-usage, and we want to consolidate updating its dependencies in one place, we currently include these as hard dependencies.

>

> You can still override the version included via the `package-lock` file, tools like shrinkwrap, or dependency resolution such as `yarn` provides.

## Usage

To use the configuration, open your [babel configuration][web-babel-configuration] file, and add the following value to `presets`. For example, for JSON based configuration files:

```json

{

  "presets": ["@exercism/babel-preset-javascript"]

}

```

## Configuration

Find the configuration [here](index.js). It's goal is to enable babel's preset environment, and occasionally introduce experimental syntax before it becomes widely adopted (stage 3 and beyond, for those following TC39).

[git-javascript]: https://github.com/exercism/javascript

[web-babel]: https://babeljs.io

[web-babel-configuration]: https://babeljs.io/docs/en/config-files

[web-exercism]: https://exercism.org

[web-shareable-configs]: https://babeljs.io/docs/en/presets