webpack.config.js

/* global __dirname, require, module*/
const TerserPlugin = require("terser-webpack-plugin");
const path = require("path");

const config = {
  entry: __dirname + "/src/index.js",
  devtool: "source-map",
  mode: "development",
  optimization: {
    minimize: true,
    minimizer: [new TerserPlugin()],
  },
  output: {
    path: __dirname + "/dist",
    filename: "draw2d.js",
    library: "draw2d",
    libraryTarget: "umd",
    globalObject: "this",
  },
  module: {
    rules: [
      {
        test: /(\.jsx|\.js)$/,
        loader: "babel-loader",
        exclude: /(node_modules|bower_components)/,
        options: {
          presets: ["modern-browsers"],
        },
      },
      {
        test: /\.css$/,
        use: ["style-loader", "css-loader"],
      },
      {
        test: /\.exec\.js$/,
        use: ["script-loader"],
      },
    ],
  },
  resolve: {
    modules: [path.resolve("./node_modules"), path.resolve("./src")],
    extensions: [".json", ".js", ".css"],
  },
  plugins: [],
};

module.exports = config;