webpack.config.js

let path = require('path')
let HtmlWebpackPlugin = require('html-webpack-plugin')

module.exports = {
  entry: './src/index.ts',
  output: {
    filename: 'out.js',
    path: __dirname + '/dist'
  },


  mode: 'development',

  // Enable sourcemaps for debugging webpack's output.
  devtool: 'source-map',

  resolve: {
    // Add '.ts' as a resolvable extensions.
    extensions: ['.ts', '.js', '.json']
  },

  module: {
    rules: [
      { test: /\.ts$/, loader: 'awesome-typescript-loader' },
      { test: /\.txt$/, loader: 'raw-loader' }
    ]
  },
  plugins: [
    new HtmlWebpackPlugin({
      title: 'Demo',
      template: 'src/index.html',
      inject: 'head'
    })
  ],
  devServer: {
    contentBase: path.join(__dirname, 'dist'),
    compress: true,
    hot: true,
    port: 9001
  }
}