webpack.config.js

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

module.exports = {
  mode: 'development',
  devtool: 'inline-source-map',
  entry: './src/index.ts',
  output: {
    filename: 'index.js',
    publicPath: '/'
  },
  resolve: {
    // Add `.ts` and `.tsx` as a resolvable extension.
    extensions: ['.ts', '.tsx', '.js']
  },
  module: {
    rules: [
      // all files with a `.ts` or `.tsx` extension will be handled by `ts-loader`
      {
        test: /\.ts(x?)$/,
        loader: ['babel-loader', 'ts-loader']
      },

      {
        test: /\.css$/,
        use: ['style-loader', 'css-loader']
      },
      {
        test: /\.(png|jpg|gif)$/,
        use: [
          {
            loader: 'file-loader',
            options: {}
          }
        ]
      }
    ]
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: './src/index.html',
      filename: './index.html',
      hash: false,
      inject: true,
      compile: true,
      favicon: false,
      minify: false,
      cache: true,
      showErrors: true,
      chunks: 'all',
      excludeChunks: [],
      title: 'Webpack App',
      xhtml: true
    }),
    new CopyWebpackPlugin([{ from: 'img', to: 'dist/img' }])
  ],
  devServer: {
    historyApiFallback: true,
    disableHostCheck: true,
    host: '0.0.0.0'
  }
};