webpack.config.js

const webpack = require("webpack");
const CopyWebpackPlugin = require("copy-webpack-plugin");
const { CleanWebpackPlugin } = require("clean-webpack-plugin");
const path = require("path");
const fs = require("fs");

const nodeModules = {};
fs.readdirSync("node_modules")
  .filter(function (x) {
    return [".bin"].indexOf(x) === -1;
  })
  .forEach(function (mod) {
    nodeModules[mod] = "commonjs " + mod;
  });

const config = [
  {
    entry: {
      app: [__dirname + "/src/app/index.ts"],
    },
    output: {
      path: __dirname + "/generators/",
      filename: "[name]/index.js",
      libraryTarget: "umd",
    },
    externals: nodeModules,
    devtool: "source-map",
    mode: "production",
    resolve: {
      extensions: [".ts", ".tsx", ".js"],
      alias: {},
    },
    target: "node",
    node: {
      __dirname: false,
      __filename: false,
    },
    module: {
      rules: [
        {
          test: /\.tsx?$/,
          exclude: [/templates/],
          use: [
            {
              loader: "ts-loader",
            },
          ],
        },
      ],
    },
    plugins: [
      new CleanWebpackPlugin(),
      new CopyWebpackPlugin({
        patterns: [
          {
            from: "src/app/templates",
            to: "app/templates",
            info: { minimized: true },
          },
        ],
      }),
    ],
  },
];

module.exports = config;