UNMAINTAINED

Please use: https://github.com/FullHuman/purgecss-webpack-plugin

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PurifyCSS Plugin

PurifyCSS for Webpack.

This plugin uses PurifyCSS to remove unused selectors from your CSS. You should use it with the extract-text-webpack-plugin.

Without any CSS file being emitted as an asset, this plugin will do nothing. You can also use the file plugin to drop a CSS file into your output folder, but it is highly recommended to use the PurifyCSS plugin with the Extract Text plugin.

This plugin replaces earlier purifycss-webpack-plugin and it has a different API!

Install

npm i -D purifycss-webpack purify-css

Usage

Configure as follows:

const path = require('path');
const glob = require('glob');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const PurifyCSSPlugin = require('purifycss-webpack');

module.exports = {
  entry: {...},
  output: {...},
  module: {
    rules: [
      {
        test: /\.css$/,
        loader: ExtractTextPlugin.extract({
          fallbackLoader: 'style-loader',
          loader: 'css-loader'
        })
      }
    ]
  },
  plugins: [
    new ExtractTextPlugin('[name].[contenthash].css'),
    // Make sure this is after ExtractTextPlugin!
    new PurifyCSSPlugin({
      // Give paths to parse for rules. These should be absolute!
      paths: glob.sync(path.join(__dirname, 'app/*.html'))