https://github.com/mastilver/babel-preset-when

https://github.com/mastilver/babel-preset-when

Last synced: 11 months ago
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• Host: GitHub
• URL: https://github.com/mastilver/babel-preset-when
• Owner: mastilver
• License: mit
• Created: 2016-12-12T12:44:29.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2017-01-25T11:38:05.000Z (over 9 years ago)
• Last Synced: 2025-08-15T20:17:04.347Z (11 months ago)
• Language: JavaScript
• Size: 6.84 KB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: readme.md
  • License: license

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README

          
# babel-preset-when [![Build Status](https://travis-ci.org/mastilver/babel-preset-when.svg?branch=master)](https://travis-ci.org/mastilver/babel-preset-when)

> Conditional babel preset

## Install

```

$ npm install --save babel-preset-when

```

## Usage

### Via .babelrc (Recommended)

.babelrc

```js

{

  "presets": [

    "when": {

        "IS_SERVER": {

            "true": {

                "presets": ["es2015-node"]

            },

            "false": {

                "presets": ["es2015"]

            }

        },

        "NODE_ENV=development": {

            "development": {

                plugins: ["rewire"]

            }

        }

    }

  ]

}

```

Running: `IS_SERVER=true babel src`

will use `es-2015-node` rather than `es2015` and `rewire` as the default

## License

MIT © [Thomas Sileghem](http://mastilver.com)