ca-mfe-page-scoring-ui/webpack.config.js

This is a react shell for the SPGI Platform MFE implementation

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

const { ModuleFederationPlugin } = require('webpack').container;
const deps = require('./package.json').dependencies;
const TsconfigPathsPlugin = require('tsconfig-paths-webpack-plugin');
const isDevServer = process.env.WEBPACK_SERVE;

module.exports = {
  entry: {
    polyfills: './polyfills',
    mfe_site: './src/index.tsx',
  },
  resolve: {
    plugins: [
      new TsconfigPathsPlugin(),
    ],
    extensions: ['.tsx', '.js', '.ts'],
  },
  optimization: {
    splitChunks: false
  },  
  module: {
    rules: [
      {
        test: /\.(js|ts)x?$/,
        exclude: /node_modules/,
        use: {
          loader: 'babel-loader',
        },
      },
      {
        test: /\.(scss|css)$/,
        use: [
          '@teamsupercell/typings-for-css-modules-loader',
          'style-loader',
          {
            loader: 'css-loader',
            options: { modules: true },
          },
          'sass-loader',
        ],
        exclude: path.resolve(__dirname, './src/styles')
      },
      {
        test: /\.(scss|css)$/,
        use: ['style-loader', 'css-loader', 'sass-loader'],
        include: path.resolve(__dirname, './src/styles'),
      },
      {
        test: /\.(png|jpe?g|gif|woff(2)?|ttf|eot)$/i,
        use: [{ loader: 'file-loader' }],
      },
      {
        test: /\.(svg)$/i,
        type: 'asset/inline',
      },
      {
        test: /\.m?js/,
        resolve: {
          fullySpecified: false,
        },
      },
    ],
  },
  devServer: {
    historyApiFallback: true,
    compress: true,
    headers: {
      'Access-Control-Allow-Origin': '*',
      'Access-Control-Allow-Methods': 'GET, POST, PUT, DELETE, PATCH, OPTIONS',
      'Access-Control-Allow-Headers': 'X-Requested-With, content-type, Authorization',
    },
    static: './dist',
    port: 9192,
  },
  output: {
    libraryTarget: 'umd',
    path: path.resolve(__dirname, '../build/scoringui'),
  },
  plugins: [
    new CleanWebpackPlugin(),
    // new webpack.DefinePlugin({
    //   BASE_PATH: JSON.stringify(''),
    //   RG_WIDGET_UI_MFE_URL: JSON.stringify(isDevServer ? 'http://localhost:9193/remoteEntry.js' : '/rgWidget/remoteEntry.js'),
    // }),
    new ModuleFederationPlugin({
      name: 'scoringui',
      filename: 'remoteEntry.js',
      exposes: {
        './suiIndex': './src/containers/ScoringUIContainer.tsx',
      },
      shared: [
        {
          react: {
            singleton: true,
            requiredVersion: deps['react']
          },
          'react-dom': {
            singleton: true,
            requiredVersion: deps['react-dom']
          },
          'react-router-dom': {
            singleton: true,
            requiredVersion: deps['react-router-dom']
          },
          'react-redux': {
            singleton: true,
            requiredVersion: deps['react-redux']
          },
          '@spglobal/ca-mfe-package-utils': {
            singleton: true,
            requiredVersion: deps['@spglobal/ca-mfe-package-utils']
          },
          i18next: {
            singleton: true,
            requiredVersion: deps.i18next,
          }
        },
      ]
    }),
    new HtmlWebpackPlugin({
      inject: true, // Inject all files that are generated by webpack, e.g. bundle.js
      template: 'public/index.html',
    }),
    new webpack.ProvidePlugin({
      process: 'process/browser',
    }),
  ],
};