With Webpack, is it possible to generate CSS only, excluding the output.js?

Question

I\'m using Webpack with the extract-text-webpack-plugin.

In my project, I have some build scripts. One of the build scripts is supposed to bundle and minify CSS only. As

Answer 1

There is an easy way, no extra tool is required.

There is an easy way and you don't need extra libraries except which you are already using: webpack with the extract-text-webpack-plugin.

In short:

Make the output js and css file have identical name, then the css file will override js file.

A real example (webpack 2.x):

import path from 'path'
import ExtractTextPlugin from 'extract-text-webpack-plugin'

const config = {
  target: 'web',
  entry: {
    'one': './src/one.css',
    'two': './src/two.css'
  },
  output: {
    path: path.join(__dirname, './dist/'),
    filename: '[name].css' // output js file name is identical to css file name
  },
  module: {
    rules: [
      {
        test: /\.css$/,
        use: ExtractTextPlugin.extract({
          fallback: 'style-loader',
          use: 'css-loader'
        })
      }
    ]
  },
  plugins: [
    new ExtractTextPlugin('[name].css') // css file will override generated js file
  ]
}