# broccoli-clean-css

> CSS minifier for Broccoli, using clean-css

Latest version **2.0.1** (published 2017-02-22) · MIT license · 0 weekly downloads

## Install

```sh
npm install broccoli-clean-css
pnpm add broccoli-clean-css
yarn add broccoli-clean-css
bun add broccoli-clean-css
```

## 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 | 2.0.1 |
| Published | 2017-02-22 |
| First published | 2014-02-24 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Node | >=4 |
| Dependencies | 4 |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 13 |
| Author | Shinnosuke Watanabe |
| Maintainers | shinnn |
| Keywords | broccoli-plugin, css, cleancss, clean-css, minifier, minification, compress, compressor, postprocess, optimization, optimize, optimizer, whitespace |

## Links

- npm: https://www.npmjs.com/package/broccoli-clean-css
- Repository: https://github.com/shinnn/broccoli-clean-css
- Homepage: https://github.com/shinnn/broccoli-clean-css#readme
- Issues: https://github.com/shinnn/broccoli-clean-css/issues
- npm.io page: https://npm.io/package/broccoli-clean-css

## Dependencies (4)

- [clean-css-promise](https://npm.io/package/clean-css-promise.md) ^2.0.1
- [json-stable-stringify](https://npm.io/package/json-stable-stringify.md) ^1.0.1
- [source-map-to-comment](https://npm.io/package/source-map-to-comment.md) ^1.1.0
- [broccoli-persistent-filter](https://npm.io/package/broccoli-persistent-filter.md) ^1.2.13

## Alternatives

- [style-dictionary](https://npm.io/package/style-dictionary.md) — 2.0M weekly downloads
- [postcss-merge-idents](https://npm.io/package/postcss-merge-idents.md) — 1.7M weekly downloads
- [@fontsource/noto-sans](https://npm.io/package/@fontsource/noto-sans.md) — 93.0K weekly downloads
- [uglifycss](https://npm.io/package/uglifycss.md) — 71.6K weekly downloads
- [mat4-interpolate](https://npm.io/package/mat4-interpolate.md) — 23.3K weekly downloads

## Recent versions

- 2.0.1 (latest) — 2017-02-22
- 3.0.0-2 (next) — 2019-06-10
- 3.0.0-1 — 2019-06-10
- 3.0.0-0 — 2018-11-09
- 2.0.0 — 2017-02-21
- 1.1.0 — 2015-12-03
- 1.0.0 — 2015-01-16
- 0.3.0 — 2014-10-28
- 0.2.0 — 2014-06-15
- 0.1.5 — 2014-03-29
- 0.1.4 — 2014-03-26
- 0.1.3 — 2014-03-10
- 0.1.2 — 2014-03-02
- 0.1.1 — 2014-02-25
- 0.1.0 — 2014-02-25
- … 1 more at https://npm.io/package/broccoli-clean-css/versions

## README

# broccoli-clean-css

[![NPM version](https://img.shields.io/npm/v/broccoli-clean-css.svg)](https://www.npmjs.com/package/broccoli-clean-css)
[![Build Status](https://travis-ci.org/shinnn/broccoli-clean-css.svg?branch=master)](https://travis-ci.org/shinnn/broccoli-clean-css)
[![Build status](https://ci.appveyor.com/api/projects/status/hxys0gltb6qpj0gm?svg=true)](https://ci.appveyor.com/project/ShinnosukeWatanabe/broccoli-clean-css)
[![Coverage Status](https://img.shields.io/coveralls/shinnn/broccoli-clean-css.svg)](https://coveralls.io/r/shinnn/broccoli-clean-css)

[clean-css](https://github.com/jakubpawlowicz/clean-css) plugin for [Broccoli](https://github.com/broccolijs/broccoli)

```css
a {
  color: #FF0000;
}

a {
  border-radius: 4px 4px 4px 4px;
}
```

↓

```css
a{color:red;border-radius:4px}
```

## Installation

[Use npm.](https://docs.npmjs.com/cli/install)

```
npm install --save-dev broccoli-clean-css
```

## API

```javascript
const BroccoliCleanCss = require('broccoli-clean-css');
```

### class BroccoliCleanCss(*node* [, *options*])

*node*: `String` (directory path) or `Object` ([Broccoli node](https://github.com/broccolijs/broccoli/blob/master/docs/node-api.md#part-2-node-api-specification))  
*options*: `Object` ([clean-css constructor options](https://github.com/jakubpawlowicz/clean-css#constructor-options))

```javascript
//Brocfile.js
const BroccoliCleanCss = require('broccoli-clean-css');

module.exports = new BroccoliCleanCss('path/to/styles');
```

There are some differences from the original [clean-css](https://www.npmjs.com/package/clean-css):

* `rebaseTo` option is regarded as relative to the Broccoli target path.
* `returnPromise` option defaults to `true` and cannot be disabled.
* All problems that clean-css considers as *warnings*, for example broken CSS syntax, are regarded as errors.

## License

Copyright (c) 2014 - 2017 [Shinnosuke Watanabe](https://github.com/shinnn)

Licensed under [the MIT License](./LICENSE).

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