kamikazept-chunks-2-json-webpack-plugin v1.0.2

chunks-2-json-webpack-plugin

Plugin for webpack 4, that outputs build files to JSON

Instalation

yarn add --dev kamikazept-chunks-2-json-webpack-plugin

Use case

Webpack is a great tool and has without a doubt revolutionized the way we build frontend applications. However usually, due to the (great) caching strategy, chunk files will have hash appended to their file name. And if you want to use your build in an env, that does not know anything about this, it becomes complicated to inject the build in your app.

Therefore this plugin was build, as it will output your chunks in a JSON file, that will allow other apps to understand the structure of the build.

Usage example

Input

const Chunks2JsonPlugin = require('kamikazept-chunks-2-json-webpack-plugin');
const path = require('path');
const projectPath = process.cwd();

const scriptPath = path.resolve(projectPath, 'js');
const stylePath = path.resolve(projectPath, 'css')

module.exports = {
  entry: './path/to/my/entry/file.js',
  output: {
    filename: '[chunkhash].bundle.js',
    path: scriptPath,
    publicPath : '/js/'
  },
  plugins: [
    new MiniCssExtractPlugin({
      filename: path.join(path.relative(scriptPath, stylePath), '[chunkhash].css'))
    }),
    new Chunks2JsonPlugin()
  ]
};

Output

{
  "chunk-vendors": {
    "js": ["/js/chunk-vendors.fc40696c.js"],
    "js.map": ["/js/chunk-vendors.fc40696c.js.map"]
  },
  "app": {
    "css": ["/css/app.eb829ccc.css"],
    "js": ["/js/app.dd31cdcb.js"],
    "js.map": ["/js/app.dd31cdcb.js.map"]
  }
}

Options

Questions?

Feel free to open an issue.

Notes

Will make PR to original repository