webpack.config.js

const path = require("path");
const UglifyJsPlugin = require("uglifyjs-webpack-plugin");

module.exports = {
  entry: {
    "index": "./src/index.ts",
  },
  output: {
    path: path.resolve(__dirname, "_bundles"),
    filename: "[name].js",
    libraryTarget: "umd",
    library: "UspJs",
    umdNamedDefine: true,
  },
  resolve: {
    extensions: [".ts", ".tsx", ".js"],
  },
  devtool: "source-map",
  optimization: {
    minimizer: [
      new UglifyJsPlugin({
        uglifyOptions: {
          minimize: true,
          sourceMap: true,
          include: /\.min\.js$/,
        },
      }),
    ],
  },
  module: {
    rules: [
      {
        test: /\.tsx?$/,
        loader: "awesome-typescript-loader",
        exclude: /node_modules/,
        query: {
          declaration: false,
        },
      },
    ],
  },
};