webpack.config.js

/*
    ./webpack.config.js
*/
const path = require('path');


const HtmlWebpackPlugin = require('html-webpack-plugin');
const HtmlWebpackPluginConfig = new HtmlWebpackPlugin({
  template: './client/index.html',
  filename: 'index.html',
  inject: 'body',
  minify: {
    minifyJs: true,
    collapseWhitespace: true
  },
  hash: true,
  cache: true
});

const CompressionPlugin = require('compression-webpack-plugin');
const CompressionPluginConfig = new CompressionPlugin({
  asset: "[path].gz[query]",
  algorithm: "gzip",
  test: /\.js$|\.css$|\.html$/,
  threshold: 10240,
  minRatio: 0.8
});

module.exports = {
  entry: './client/index.js',
  output: {
    path: path.resolve('dist'),
    filename: 'index_bundle_[hash].js'
  },
  module: {
    loaders: [
      { test: /\.js$/, loader: 'babel-loader', exclude: /node_modules/ },
      { test: /\.jsx$/, loader: 'babel-loader', exclude: /node_modules/ }
    ]
  },
  plugins: [HtmlWebpackPluginConfig, CompressionPluginConfig]
}