webpack.config.js

const path = require('path');
const TerserPlugin = require('terser-webpack-plugin');
const TsconfigPathsPlugin = require('tsconfig-paths-webpack-plugin');

module.exports = {
  mode: 'production',
  entry: './src/index.ts',
  output: {
    path: path.resolve(__dirname, './dist'), //Output folder
    filename: 'tbh-buttons.min.js',
    library: {
      name: 'tbhbuttons',
      type: 'umd',
    }, //Global var for umd
    libraryTarget: 'umd',
    globalObject: 'this',
  },
  resolve: {
    plugins: [
      new TsconfigPathsPlugin({
        configFile: './tsconfig.json',
      }),
    ],
    alias: {
      '@src': path.resolve(__dirname, './src'),
    },
    extensions: ['.js', '.jsx', '.ts', '.tsx'],
  },
  module: {
    //TS-Loader
    rules: [
      {
        test: /\.tsx?$/,
        exclude: /node_modules/,
        use: 'ts-loader',
      },
    ],
  },
  optimization: {
    minimizer: [
      new TerserPlugin({
        extractComments: false,
      }),
    ],
  },
};