https://github.com/garthdb/postcss-deduplicate

PostCSS plugin to remove duplicate class definitions
https://github.com/garthdb/postcss-deduplicate

Last synced: 3 months ago
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PostCSS plugin to remove duplicate class definitions

• Host: GitHub
• URL: https://github.com/garthdb/postcss-deduplicate
• Owner: GarthDB
• License: apache-2.0
• Created: 2016-08-18T16:38:01.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2016-08-18T19:16:03.000Z (over 8 years ago)
• Last Synced: 2024-10-14T08:12:10.429Z (3 months ago)
• Language: JavaScript
• Size: 9.77 KB
• Stars: 5
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# PostCSS Deduplicate

[![Build Status](https://travis-ci.org/GarthDB/postcss-deduplicate.svg?branch=master)](https://travis-ci.org/GarthDB/postcss-deduplicate) [![Code Climate](https://codeclimate.com/github/GarthDB/postcss-deduplicate/badges/gpa.svg)](https://codeclimate.com/github/GarthDB/postcss-deduplicate) [![Test Coverage](https://codeclimate.com/github/GarthDB/postcss-deduplicate/badges/coverage.svg)](https://codeclimate.com/github/GarthDB/postcss-deduplicate/coverage) [![Issue Count](https://codeclimate.com/github/GarthDB/postcss-deduplicate/badges/issue_count.svg)](https://codeclimate.com/github/GarthDB/postcss-deduplicate/issues) [![Dependency Status](https://david-dm.org/GarthDB/postcss-deduplicate.svg)](https://david-dm.org/GarthDB/postcss-deduplicate) [![Inline docs](http://inch-ci.org/github/GarthDB/postcss-deduplicate.svg?branch=master)](http://inch-ci.org/github/GarthDB/postcss-deduplicate) [![npm version](https://badge.fury.io/js/postcss-deduplicate.svg)](https://badge.fury.io/js/postcss-deduplicate)

---



PostCSS plugin to remove duplicate class definitions. Based on [Kristofer Joseph](http://twitter.com/dam)'s [rework-deduplicate](https://github.com/kristoferjoseph/rework-deduplicate) plugin.

## Install

`npm i --save`

## Usage

```js

var dedupe = require('postcss-deduplicate');

var read = require('fs').readFileSync;

var css = postcss([dedupe('')])

  .process(read('path/to/source.css', 'utf8'))

  .then(result => { console.log(result.css.toString()) });

```

## Example

Input:

```css

.button {

  background: black;

}

.button {

  background: red;

}

.button {

  background: black;

}

```

Output:

```css

.button {

  background: black;

}

.button {

  background: red;

}

```