rollup-plugin-babel-minify
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Simple rollup plugin for minifying code using babel-minify.
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# rollup-plugin-babel-minify
[](https://travis-ci.org/Comandeer/rollup-plugin-babel-minify) [](https://codecov.io/gh/Comandeer/rollup-plugin-babel-minify) [](https://david-dm.org/Comandeer/rollup-plugin-babel-minify) [](https://david-dm.org/Comandeer/rollup-plugin-babel-minify?type=dev) [](https://www.npmjs.com/package/rollup-plugin-babel-minify)
Allows using [babel-minify](https://github.com/babel/minify) with [Rollup](https://rollupjs.org/guide/en).
## Installation
```bash
npm install rollup-plugin-babel-minify [--save-dev]
```
## Usage
```javascript
import { rollup } from 'rollup';
import minify from 'rollup-plugin-babel-minify';
rollup( {
input: './src/index.js',
plugins: [
minify( {
// Options for babel-minify.
} )
]
} );
```
For the list of options, check [babel-minify preset's docs](https://github.com/babel/minify/blob/master/packages/babel-preset-minify/README.md#options).
There are additional options:
* `comments` (default: `true`): indicates if comments should be preserved in source;
* `banner` (default: `undefined`): the comment which should be prepended to the transformed bundle;
* `bannerNewLine` (since 4.0.0, default: `false`): indicates if the banner comment should be followed by a new line;
* `sourceMap` (default: `true`): indicates if sourcemap should be generated;
* `plugins` (since 6.2.0): indicates which Babel plugins should be loaded alongside [minify preset](https://github.com/babel/minify/tree/master/packages/babel-preset-minify); two plugins are loaded by default:
* [`@comandeer/babel-plugin-banner`](https://www.npmjs.com/package/@comandeer/babel-plugin-banner),
* [`@babel/plugin-syntax-dynamic-import`](https://www.npmjs.com/package/@babel/plugin-syntax-dynamic-import) (since 7.0.0).
## License
See [LICENSE](./LICENSE) file for details.