Plugin for injecting css chunks, extracted using extract-css-chunks-webpack-plugin, to HTML for html-webpack-plugin

Use in conjunction with extract-css-chunks-webpack-plugin and babel-plugin-dual-import to inject CSS chunks paths into your HTML file with html-webpack-plugin.

npm install --save-dev css-chunks-html-webpack-plugin extract-css-chunks-webpack-plugin babel-plugin-dual-import html-webpack-plugin

webpack.config.js

  const ExtractCssChunks = require('extract-css-chunks-webpack-plugin');
  const HtmlWebpackPlugin = require('html-webpack-plugin');
  const CssChunkHashPlugin = require('../lib');


  module.exports = {
    // your other options
    plugins: [
      new ExtractCssChunks(),
      new CssChunkHashPlugin({ inject: true }),
      new HtmlWebpackPlugin(),
    ]
  };

You can pass an object of configuration options to CssChunkHashPlugin. Allowed values are as follows:

• inject: true | false whether to inject chunks paths object into HTML, used for manually adding chunks paths using custom teamplte for HtmlWebpackPlugin (default true)

The CSS chunks paths map is saved in htmlWebpackPlugin.files.cssHash in your template. So if you want to manually add CSS chunks map you can do (if you are using EJS):

<script type="text/javascript">
    window.__CSS_CHUNKS__ = JSON.parse('<%= JSON.stringify(htmlWebpackPlugin.files.cssHash) %>')
</script>

Otherwise, if you set inject: true the script tag with window.__CSS_CHUNKS__ will be injected in head or body according your HtmlWebpackPlugin configuration.

There is a basic example of usage in [examples][examples]

You're free to contribute to this project by submitting issues and/or pull requests.

This project is licensed under MIT.