wisemapping-frontend/packages/mindplot/webpack.playground.js

const path = require('path');
const { CleanWebpackPlugin } = require('clean-webpack-plugin');
const HtmlWebpackPlugin = require('html-webpack-plugin');

/** @type {import('webpack').Configuration} */
module.exports = {
  entry: {
    layout: path.resolve(__dirname, './test/playground/context-loader'),
  },
  output: {
    path: path.resolve(__dirname, 'dist', 'test'),
    filename: '[name].test.js',
    publicPath: '',
  },
  mode: 'production',
  optimization: {
    splitChunks: {
      chunks: 'all',
      minSize: 2000000,
    },
  },
  devtool: 'source-map',
  module: {
    rules: [
      {
        use: 'babel-loader',
        test: /.js$/,
        exclude: /node_modules/,
      },
    ],
  },
  resolve: {
    extensions: ['.js', '.json'],
  },
  plugins: [
    new CleanWebpackPlugin(),
    new HtmlWebpackPlugin({
      template: 'test/playground/index.html',
    }),
    new HtmlWebpackPlugin({
      chunks: ['layout'],
      filename: 'layout',
      template: 'test/playground/layout.html',
    }),
  ],
};