react-pwa-installer/webpack.config.js

Turn your React site into PWA App for Android, iOS and Desktop with a customizable banner

var path = require('path');

module.exports = {
  mode: 'production',
  entry: './src/index.js',
  output: {
    path: path.resolve(__dirname, 'build'),
    filename: 'index.js',
    libraryTarget: 'commonjs2'
  },
  module: {
    rules: [
      {
        test: /\.js$/,
        include: path.resolve(__dirname, 'src'),
        exclude: /(node_modules|bower_components|build)/,
        use: {
          loader: 'babel-loader',
          options: {
            presets: ['@babel/preset-env']
          }
        }
      },
      { test: /\.css$/, use: ['style-loader','css-loader'] },
    ]
  },
  externals: {
      'react': 'commonjs react'
  }
};