# babel-preset-gandi

Shareable [Babel](https://github.com/babel/babel) preset for [Gandi](https://github.com/Gandi).  
Includes ES2022+, React, Flow, Typescript as well as common transforms and polyfills.


## Installation

``` sh
$ npm install --save-dev @gandi/babel-preset-gandi
```

## Flow

### Usage

Add the following line to your `.babelrc` file:

``` json
{
  "presets": ["@gandi/gandi"]
}
```

Pass options to `babel-preset-env`

``` json
{
  "presets": [["@gandi/gandi", { "modules": "false" }]]
}
```
See the [full list of available options](https://babeljs.io/docs/en/next/babel-preset-env.html#options).

## Typescript

### Usage

Add the following line to your `.babelrc` file:

``` json
{
  "presets": ["@gandi/babel-preset-gandi/typescript"]
}
```

Pass options to `babel-preset-env`

``` json
{
  "presets": [["@gandi/babel-preset-gandi/typescript", { "modules": "false" }]]
}
```
See the [full list of available options](https://babeljs.io/docs/en/next/babel-preset-env.html#options).

## Browsers support

You should have a `.browserslistrc` file at the root of your project.    
We use the [`defaults`](https://browsersl.ist/#q=defaults) query.   

Or programmatically:
```js
// Client
{
  targets: { browsers: 'defaults' },
  presets: [['@gandi/gandi', { modules: false }]],
  babelrc: false,
}
// Server
{
  targets: { node: 24 },
  presets: [['@gandi/gandi', { modules: false }]],
  babelrc: false,
}
```

## Changelog

All notable changes to this project will be documented in [this section](CHANGELOG.md).

*This project adheres to [Semantic Versioning](http://semver.org/) and [Keep A Changelog](http://keepachangelog.com/).*


## Found a bug or contribute?

Please open an [issue](https://github.com/Gandi/babel-preset-gandi/issues). If it's clear and well labelized, it's quicker to fix!

Else you can start contributing.


### Code of conduct

Be nice. Thanks.


### Contributors

_(People who have been involved in @gandi/babel-preset-gandi)_

* Julien Muetton @themouette
* Yann Brelière @yanndinendal
* Alexis Mineaud @cr0cK
* Arthur Gautier @baloo
* Timothée Pillard @ziir


## License

ISC.