webpack.config.js

const path = require('path')
const HtmlWebpackPlugin = require('html-webpack-plugin')
const CopyWebpackPlugin = require('copy-webpack-plugin')

module.exports = {
  entry: path.resolve(__dirname, 'src/index.tsx'),
  output: {
    filename: 'js/bundle.js',
    path: path.resolve(__dirname, 'dist'),
    publicPath: '',
  },
  module: {
    rules: [
      {
        test: /\.(ts|js)x?$/,
        exclude: /node_modules/,
        loader: 'babel-loader',
      },
    ],
  },
  resolve: {
    extensions: ['.tsx', '.ts', '.jsx', '.js'],
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: path.resolve(__dirname, 'public/index.html'),
    }),
    new CopyWebpackPlugin([
      { from: path.resolve(__dirname, 'public/css'), to: 'css' },
    ]),
  ],
  devServer: {
    port: 3200,
    host: 'localhost',
    historyApiFallback: true,
    contentBase: path.resolve(__dirname, 'dist'),
    stats: 'errors-only',
  },
  stats: 'errors-only',
}