webpack.config.js

const LicenseInfoWebpackPlugin = require('license-info-webpack-plugin').default;
const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
const path = require('path');

module.exports = {
  entry: './src/browser.ts',
  output: {
    path: path.resolve(__dirname, 'dist-release'),
    filename: 'jsziptools.min.js',
  },
  module: {
    rules: [
      {
        test: /\.ts$/,
        exclude: /node_modules/,
        use: {
          loader: 'ts-loader',
        },
      },
    ],
  },
  resolve: {
    extensions: ['.js', '.ts'],
  },
  node: {
    fs: 'empty',
    Buffer: false,
  },
  plugins: [
    new LicenseInfoWebpackPlugin({
      glob: '{LICENSE,license,License}*',
      includeLicenseFile: false,
    }),
  ],
  optimization: {
    minimizer: [
      new UglifyJsPlugin({
        uglifyOptions: {
          output: {
            comments: /^\**!|@preserve|@license|@cc_on/,
          },
        },
      }),
    ],
  },
};