webpack.config.js

const path = require('path');

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

const CopywebpackPlugin = require('copy-webpack-plugin');

module.exports = {
  context: __dirname,
  entry: {
    app: './src/app.ts'
  },
  output: {
    filename: '[name].js',
    path: path.resolve(__dirname, 'dist'),
  },
  module: {
    rules: [
      {
        test: /\.ts?$/,
        loader: 'ts-loader',
        exclude: /node_modules/,
      },
      {
        test: /\.s[ac]ss$/i,
        use: [
          'style-loader',
          'css-loader',
          'sass-loader',
        ],
      }, {
        test: /\.(png|gif|jpg|jpeg|svg|xml)$/,
        use: [ 'url-loader' ]
      },
    ]
  },
  resolve: {
    extensions: ['.ts', '.js']
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: 'src/index.html',
      templateParameters: {
        cfAnalytics: process.env && process.env.CF_ANALYTICS,
        gAnalytics: process.env && process.env.GA_ANALYTICS,
      }
    }),
    new CopywebpackPlugin({
      patterns: [
        {
          from: 'src/assets/**/*',
          to: 'assets/[name][ext]',

        },
      ],
    }),
    new CopywebpackPlugin({
      patterns: [
        {
          from: 'src/img/**/*',
          to: 'img/[name][ext]',

        },
      ],
    }),
  ],
  devServer: {
    static: path.join(__dirname, 'dist')
  }
};