# broccoli-optimize-js

> broccoli filter for optimize-js

Latest version **1.0.3** (published 2016-09-30) · MIT license · 0 weekly downloads

## Install

```sh
npm install broccoli-optimize-js
pnpm add broccoli-optimize-js
yarn add broccoli-optimize-js
bun add broccoli-optimize-js
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 1.0.3 |
| Published | 2016-09-30 |
| First published | 2016-09-27 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 6 |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 2 |
| Author | Kris Selden |
| Maintainers | krisselden |
| Keywords | broccoli, optimize-js, uglify-js |

## Links

- npm: https://www.npmjs.com/package/broccoli-optimize-js
- Repository: https://github.com/krisselden/broccoli-optimize-js
- Homepage: https://github.com/krisselden/broccoli-optimize-js#readme
- Issues: https://github.com/krisselden/broccoli-optimize-js/issues
- npm.io page: https://npm.io/package/broccoli-optimize-js

## Dependencies (6)

- [sorcery](https://npm.io/package/sorcery.md) ^0.10.0
- [uglify-js](https://npm.io/package/uglify-js.md) ^2
- [optimize-js](https://npm.io/package/optimize-js.md) ^1
- [lodash.assign](https://npm.io/package/lodash.assign.md) ^4.2.0
- [json-stable-stringify](https://npm.io/package/json-stable-stringify.md) ^1.0.1
- [broccoli-persistent-filter](https://npm.io/package/broccoli-persistent-filter.md) ^1.2.11

## Recent versions

- 1.0.3 (latest) — 2016-09-30
- 1.0.2 — 2016-09-30
- 1.0.1 — 2016-09-29
- 1.0.0 — 2016-09-27

## README

# broccoli-optimize-js

JS optimizer for broccoli using

* [UglifyJS2](https://github.com/mishoo/UglifyJS2)
* [optimize-js](https://github.com/nolanlawson/optimize-js)

## Installation

```bash
npm install --save-dev broccoli-optimize-js
```

## Usage

```js
var optimizeJs = require('broccoli-optimize-js');
var concat = require('broccoli-concat');
var merge = require('broccoli-merge-trees');

var eagerOpt = optimizeJs(eagerSrc, {
  mangle: true,
  compress: true,
  sourceMap: true,
  eager: true
});

var lazyOpt = optimizeJs(lazySrc, {
  mangle: true,
  compress: true,
  sourceMap: true
});

var bundle = concat(merge([ lazyOpt, eagerOpt ]), {
  outputFile: '/bundle.js',
  inputFiles: ['**/*'],
  sourceMapConfig: {
    enabled: true
  },
});
```

### Options

The following options are supported:

* `eager` hint code for eager parsing
* `mangle` UglifyJS2 mangle
* `compress` UglifyJS2 compress options
* `output` UglifyJS2 codegen options

## Source Maps

Source maps are inlined, this makes caching easier, this is intended to be used
with `broccoli-concat` which will split out the source map again.

---
_Source: https://npm.io/package/broccoli-optimize-js · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._