webpack.config.js

const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const { CleanWebpackPlugin } = require('clean-webpack-plugin');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
// const CopyPlugin = require('copy-webpack-plugin');

const outputDirectory = 'dist';

module.exports = {
  entry: ['babel-polyfill', './src/client/index.jsx'],
  output: {
    path: path.join(__dirname, outputDirectory),
    filename: './js/[name].bundle.js'
  },
  devtool: 'source-map',
  performance: {
    hints: false,
    maxEntrypointSize: 512000,
    maxAssetSize: 512000
  },
  module: {
    rules: [
      {
        test: /\.(js|jsx)$/,
        exclude: /node_modules/,
        use: {
          loader: 'babel-loader'
        }
      },
      {
        enforce: 'pre',
        test: /\.js$/,
        loader: 'source-map-loader'
      },
      {
        test: /\.(png|woff|woff2|eot|ttf|svg)$/,
        loader: 'url-loader'
      },
    ]
  },
  resolve: {
    extensions: ['*', '.js', '.jsx', '.json']
  },
  devServer: {
    port: 8080,
    open: true,
    hot: true,
    proxy: {
      '/api/**/*': {
        target: 'http://localhost:3000',
        secure: false,
        changeOrigin: true
      }
    }
  },
  plugins: [
    new CleanWebpackPlugin({ outputDirectory }),
    new HtmlWebpackPlugin({
      template: './public/index.html',
      favicon: './public/favicon.ico',
      title: 'kcam',
    }),
    new MiniCssExtractPlugin({
      filename: './css/[name].css',
      chunkFilename: './css/[id].css',
    }),
    // Find a way to ignore this plugin in devServer line 44
    // new CopyPlugin({
    //   patterns: [
    //     { from: './src/client/assets', to: 'assets' }
    //   ]
    // })
  ],
};