PR-492498: changing some webpack configuration and updating packages.

README.md

@@ -9,8 +9,8 @@ Tech(Library or Framework) | Version |
 React (Render Library) | 18.2.0
 Redux (Global State Management) | 4.2.0
 React Router DOM (Routing) | 6.3.0
-Jest (Testing) | 28.1.3
-Typescript | 4.7.4
+Jest (Testing) | 29.0.1
+Typescript | 4.8.2
 
 ## Setup
 To create a new project run in the terminal:

config/index.ts

@@ -1,6 +1,11 @@
-const config = {
-	env: process.env.ENV ? process.env.ENV : 'production',
-	port: process.env.PORT ? process.env.PORT : 80,
+export const config = {
+	ENV: process.env.ENV,
+	PORT: process.env.PORT,
+	PUBLIC_URL: process.env.PUBLIC_URL, 
 };
 
-export default config;
+export const deFaultValues = {
+	ENV: 'production',
+	PORT: 80,
+	PUBLIC_URL: '/',
+}

package.json

@@ -1,12 +1,12 @@
 {
   "name": "@aleleba/create-react-ssr",
-  "version": "3.3.0",
+  "version": "3.4.0",
   "description": "Starter Kit of server side render of react",
-  "bin": "./bin/cli.js",  
+  "bin": "./bin/cli.js",
   "main": "src/server/index",
   "scripts": {
     "start": "node build/server/app-server.js",
-    "start:dev": "rm -rf build && webpack --mode=development --config webpack.config.dev.server.ts && node build/server.js",
+    "start:dev": "rm -rf build && webpack --mode=development --config webpack.config.dev.server.ts",
     "build": "webpack-cli --config webpack.config.ts",
     "lint": "eslint ./ --ext .js --ext .ts --ext .jsx --ext .tsx",
     "lint:fix": "eslint ./ --ext .js --ext .ts --ext .jsx --ext .tsx --fix",
@@ -35,7 +35,7 @@
     "asset-require-hook": "^1.2.0",
     "dotenv": "^16.0.1",
     "express": "^4.18.1",
-    "helmet": "^5.1.1",
+    "helmet": "^6.0.0",
     "ignore-styles": "^5.0.1",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
@@ -67,45 +67,46 @@
     "@testing-library/jest-dom": "^5.16.5",
     "@testing-library/react": "^13.3.0",
     "@testing-library/user-event": "^14.4.3",
-    "@types/jest": "^28.1.7",
-    "@types/node": "^18.7.11",
-    "@types/react": "^18.0.17",
+    "@types/jest": "^29.0.0",
+    "@types/node": "^18.7.14",
+    "@types/react": "^18.0.18",
     "@types/react-dom": "^18.0.6",
     "@types/webpack": "^5.28.0",
     "@types/webpack-hot-middleware": "^2.25.6",
     "@types/webpack-node-externals": "^2.5.3",
-    "@typescript-eslint/eslint-plugin": "^5.34.0",
-    "@typescript-eslint/parser": "^5.34.0",
-    "babel-jest": "^28.1.3",
+    "@typescript-eslint/eslint-plugin": "^5.36.1",
+    "@typescript-eslint/parser": "^5.36.1",
+    "babel-jest": "^29.0.1",
     "babel-loader": "^8.2.5",
     "clean-webpack-plugin": "^4.0.0",
     "compression-webpack-plugin": "^10.0.0",
     "copy-webpack-plugin": "^11.0.0",
     "css-loader": "^6.7.1",
     "css-minimizer-webpack-plugin": "^4.0.0",
-    "eslint": "^8.22.0",
-    "eslint-plugin-react": "^7.30.1",
+    "eslint": "^8.23.0",
+    "eslint-plugin-react": "^7.31.1",
     "eslint-webpack-plugin": "^3.2.0",
     "file-loader": "^6.2.0",
     "identity-obj-proxy": "^3.0.0",
-    "jest": "^28.1.3",
-    "jest-environment-jsdom": "^28.1.3",
+    "jest": "^29.0.1",
+    "jest-environment-jsdom": "^29.0.1",
     "jest-fetch-mock": "^3.0.3",
     "mini-css-extract-plugin": "^2.6.1",
     "react-refresh": "^0.14.0",
     "redux-devtools-extension": "^2.13.9",
-    "sass": "^1.54.5",
+    "sass": "^1.54.6",
     "sass-loader": "^13.0.2",
     "style-loader": "^3.3.1",
-    "terser-webpack-plugin": "^5.3.5",
+    "terser-webpack-plugin": "^5.3.6",
     "ts-loader": "^9.3.1",
-    "typescript": "^4.7.4",
+    "typescript": "^4.8.2",
     "url-loader": "^4.1.1",
     "webpack-cli": "^4.10.0",
     "webpack-dev-middleware": "^5.3.3",
-    "webpack-dev-server": "^4.10.0",
+    "webpack-dev-server": "^4.10.1",
     "webpack-hot-middleware": "^2.25.2",
     "webpack-node-externals": "^3.0.0",
+    "webpack-shell-plugin-next": "^2.2.2",
     "workbox-webpack-plugin": "^6.5.4",
     "workbox-window": "^6.5.4"
   }

src/frontend/index.tsx

@@ -6,7 +6,7 @@ import { BrowserRouter as Router } from 'react-router-dom';
 import { Provider } from 'react-redux';
 import { IInitialState } from './reducers/index';
 import setStore from './setStore';
-import config from '../../config';
+import { config } from '../../config';
 
 import './styles/global.scss';
 import App from './components/App';
@@ -28,7 +28,7 @@ interface IHot {
 	accept: any
 }
 
-const { env } = config;
+const { ENV } = config;
 
 const preloadedState = window.__PRELOADED_STATE__;
 const store = setStore({ initialState: preloadedState });
@@ -37,7 +37,7 @@ delete window.__PRELOADED_STATE__;
 
 const container = document.getElementById('app')!;
 
-if(env === 'development') {
+if(ENV === 'development') {
 	const root = createRoot(container);
 	root.render(
 		<Provider store={store}>
@@ -49,7 +49,7 @@ if(env === 'development') {
 }
 
 // add "const root" to be able to rerender.
-env === 'production' && hydrateRoot(container,
+ENV === 'production' && hydrateRoot(container,
 	<Provider store={store}>
 		<Router>
 			<App />
@@ -72,7 +72,7 @@ env === 'production' && hydrateRoot(container,
     </Provider>
 ); */
 
-if((env) && (env === 'production')){
+if((ENV) && (ENV === 'production')){
 	serviceWorkerRegistration();
 }
 

src/frontend/setStore.ts

@@ -2,18 +2,18 @@
 import { legacy_createStore as createStore} from 'redux'; //, applyMiddleware
 // import { Provider } from 'react-redux';
 import { composeWithDevTools as composeWithDevToolsWeb } from 'redux-devtools-extension';
-import config from '../../config';
+import { config } from '../../config';
 import reducer, { IInitialState } from './reducers';
 
 
-const { env } = config;
+const { ENV } = config;
 
 const composeEnhancers = composeWithDevToolsWeb({
 	// Specify here name, actionsBlacklist, actionsCreators and other options
 });
 
 const setStore = ({ initialState }: { initialState: IInitialState | undefined }) => {
-	const store = env === 'development' ? createStore(
+	const store = ENV === 'development' ? createStore(
 		reducer,
 		initialState,
 		composeEnhancers(),

src/server/server.tsx

@@ -2,7 +2,7 @@
 import express from 'express';
 import webpack from 'webpack';
 import helmet from 'helmet';
-import config from '../../config';
+import { config } from '../../config';
 
 //Dependencies of HotReloading
 import webpackConfig from '../../webpack.config.dev';
@@ -24,7 +24,7 @@ import { getHashManifest, haveVendorsCss } from './utilsServer';
 //App
 import App from '../frontend/components/App';
 
-const { env, port } = config;
+const { ENV, PORT } = config;
 
 const routesUrls = routes.map( route => route.path);
 
@@ -32,7 +32,7 @@ const app = express();
 
 // @ts-ignore:next-line
 const compiler = webpack(webpackConfig);
-if(env === 'development'){
+if(ENV === 'development'){
 	const serverConfig = { 
 		serverSideRender: true,
 		publicPath: webpackConfig.output?.publicPath,
@@ -122,6 +122,6 @@ app
 	.get('*', renderApp);
 
 
-app.listen(port, () => {
-	console.log(`Server running on port ${port}`);
+app.listen(PORT, () => {
+	console.log(`Server running on port ${PORT}`);
 });

src/server/utilsServer.ts

@@ -1,7 +1,7 @@
 import fs from 'fs';
-import config from '../../config';
+import { config } from '../../config';
 
-const { env } = config
+const { ENV } = config;
 
 export const getHashManifest = () => {
 	try {
@@ -18,8 +18,8 @@ export const haveVendorsCss = (manifest, memoryFs) => {
 	try {
 		const baseUrl = __dirname.replace(/\/server(.*)/,'');
 		const fullURL = `${baseUrl}${manifest ? manifest['vendors.css'] : '/build/assets/vendors.css'}`;
-		env === 'production' && fs.readFileSync(fullURL).toString();
-		env === 'development' && memoryFs.readFileSync(fullURL).toString();
+		ENV === 'production' && fs.readFileSync(fullURL).toString();
+		ENV === 'development' && memoryFs.readFileSync(fullURL).toString();
 		return true
 	}catch(err){
 		// console.error(err);

webpack.config.dev.server.ts

@@ -1,5 +1,6 @@
 import MiniCssExtractPlugin from 'mini-css-extract-plugin';
 import webpackNodeExternals from 'webpack-node-externals';
+import WebpackShellPluginNext from 'webpack-shell-plugin-next';
 import path from 'path';
 import { Configuration } from 'webpack';
 const ROOT_DIR = path.resolve(__dirname);
@@ -57,7 +58,7 @@ const config: Configuration = {
         test: fontsAndImagesExtensions,
         loader: 'file-loader',
 				options: {
-					name: '/assets/media/[name].[ext]',
+					name: '/assets/[name].[ext]',
           emitFile: false,
 				},
       },
@@ -82,6 +83,13 @@ const config: Configuration = {
     new MiniCssExtractPlugin({
         filename: 'assets/app.css',
     }),
+    new WebpackShellPluginNext({
+			onBuildEnd: {
+				scripts: ['node build/server.js'],
+				blocking: false,
+				parallel: true
+			}
+		})
   ],
 };
 

webpack.config.dev.ts

@@ -1,24 +1,43 @@
 import path from 'path';
-import * as dotenv from 'dotenv';
+import fs from 'fs';
+import { deFaultValues } from './config';
 import webpack, { Configuration } from 'webpack';
 import MiniCssExtractPlugin from 'mini-css-extract-plugin';
 import ReactRefreshWebpackPlugin from '@pmmmwh/react-refresh-webpack-plugin';
 import ESLintPlugin from 'eslint-webpack-plugin';
 import CopyPlugin from 'copy-webpack-plugin';
 
-const dotEnvToParse = dotenv.config();
-
 const ROOT_DIR = path.resolve(__dirname);
 const resolvePath = (...args: string[]) => path.resolve(ROOT_DIR, ...args);
 const BUILD_DIR = resolvePath('build');
-const PUBLIC_URL = process.env.PUBLIC_URL || '/';
+
+const copyPatterns = [
+	{
+		from: `${ROOT_DIR}/../public/manifest.json`, to: '',
+	},
+	{
+		from: `${ROOT_DIR}/../public/favicon.ico`, to: '',
+	},
+	{
+		from: `${ROOT_DIR}/../public/logo192.png`, to: '',
+	},
+	{
+		from: `${ROOT_DIR}/../public/logo512.png`, to: '',
+	},
+]
+
+if(fs.existsSync(`${ROOT_DIR}/../public/img`)){
+	copyPatterns.push({
+		from: `${ROOT_DIR}/../public/img`, to: 'assets/img', 
+	})
+}
 
 const config: Configuration = {
 	entry: ['webpack-hot-middleware/client?path=/reload_wss&timeout=2000&reload=true&autoConnect=true', `${ROOT_DIR}/../src/frontend/index.tsx`],
 	output: {
 		path: BUILD_DIR,
 		filename: 'assets/app.js',
-		publicPath: PUBLIC_URL,
+		publicPath: deFaultValues.PUBLIC_URL,
 	},
 	resolve: {
 		extensions: ['.js', '.jsx','.ts','.tsx', '.json'],
@@ -52,7 +71,7 @@ const config: Configuration = {
 				test: /\.(png|jpg|jpeg|gif|svg|ico|mp4|avi|ttf|otf|eot|woff|woff2|pdf)$/,
 				loader: 'file-loader',
 				options: {
-					name: 'assets/media/[name].[ext]',
+					name: 'assets/[name].[ext]',
 				},
 			},
 			{
@@ -72,25 +91,11 @@ const config: Configuration = {
 			filename: 'assets/[name].css',
 		}),
 		new ESLintPlugin(),
-		new webpack.DefinePlugin({
-			'process.env': JSON.stringify(dotEnvToParse.parsed),
-			'process.env.PUBLIC_URL': JSON.stringify(PUBLIC_URL),
+		new webpack.EnvironmentPlugin({
+			...deFaultValues,
 		}),
 		new CopyPlugin({
-			patterns: [
-				{
-					from: `${ROOT_DIR}/../public/manifest.json`, to: '',
-				},
-				{
-					from: `${ROOT_DIR}/../public/favicon.ico`, to: '',
-				},
-				{
-					from: `${ROOT_DIR}/../public/logo192.png`, to: '',
-				},
-				{
-					from: `${ROOT_DIR}/../public/logo512.png`, to: '',
-				},
-			]
+			patterns: copyPatterns
 		}),
 	],
 	optimization: {

webpack.config.ts

@@ -1,5 +1,6 @@
 import path  from 'path';
-import * as dotenv from 'dotenv';
+import fs from 'fs';
+import { deFaultValues } from './config';
 import webpack from 'webpack';
 import CompressionWebpackPlugin from 'compression-webpack-plugin';
 import MiniCssExtractPlugin from 'mini-css-extract-plugin';
@@ -10,14 +11,33 @@ import { CleanWebpackPlugin } from 'clean-webpack-plugin';
 import ESLintPlugin from 'eslint-webpack-plugin';
 import CopyPlugin from 'copy-webpack-plugin';
 
-const dotEnvToParse = dotenv.config();
-
 const ROOT_DIR = path.resolve(__dirname);
 const resolvePath = (...args) => path.resolve(ROOT_DIR, ...args);
 const BUILD_DIR = resolvePath('build');
 const { InjectManifest } = require('workbox-webpack-plugin');
 const nodeExternals = require('webpack-node-externals');
-const PUBLIC_URL = process.env.PUBLIC_URL || '/';
+
+const copyPatterns = [
+	{
+		from: `${ROOT_DIR}/public/manifest.json`, to: '',
+	},
+	{
+		from: `${ROOT_DIR}/public/favicon.ico`, to: '',
+	},
+	{
+		from: `${ROOT_DIR}/public/logo192.png`, to: '',
+	},
+	{
+		from: `${ROOT_DIR}/public/logo512.png`, to: '',
+	},
+	
+]
+
+if(fs.existsSync(`${ROOT_DIR}/public/img`)){
+	copyPatterns.push({
+		from: `${ROOT_DIR}/public/img`, to: 'assets/img', 
+	})
+}
 
 const frontendConfig = {
 	entry: {
@@ -26,7 +46,7 @@ const frontendConfig = {
 	output: {
 		path: BUILD_DIR,
 		filename: 'assets/app-[name]-[fullhash].js',
-		publicPath: PUBLIC_URL,
+		publicPath: deFaultValues.PUBLIC_URL,
 	},
 	resolve: {
 		extensions: ['.js', '.jsx','.ts','.tsx', '.json'],
@@ -57,7 +77,7 @@ const frontendConfig = {
 				test: /\.(png|jpg|jpeg|gif|svg|ico|mp4|avi|ttf|otf|eot|woff|woff2|pdf)$/,
 				loader: 'file-loader',
 				options: {
-					name: 'assets/media/[name].[ext]',
+					name: 'assets/[name].[ext]',
 				},
 			},
 			{
@@ -88,25 +108,11 @@ const frontendConfig = {
 			],
 		}),
 		new ESLintPlugin(),
-		new webpack.DefinePlugin({
-			'process.env': JSON.stringify(dotEnvToParse.parsed),
-			'process.env.PUBLIC_URL': JSON.stringify(PUBLIC_URL),
+		new webpack.EnvironmentPlugin({
+			...deFaultValues,
 		}),
 		new CopyPlugin({
-			patterns: [
-				{
-					from: `${ROOT_DIR}/public/manifest.json`, to: '',
-				},
-				{
-					from: `${ROOT_DIR}/public/favicon.ico`, to: '',
-				},
-				{
-					from: `${ROOT_DIR}/public/logo192.png`, to: '',
-				},
-				{
-					from: `${ROOT_DIR}/public/logo512.png`, to: '',
-				},
-			]
+			patterns: copyPatterns
 		}),
 		new InjectManifest({
 			swSrc: './service-worker.ts',
@@ -148,7 +154,7 @@ const serverConfig = {
 	output: {
 		path: path.resolve(__dirname, 'build'),
 		filename: 'server/app-[name].js',
-		publicPath: PUBLIC_URL,
+		publicPath: deFaultValues.PUBLIC_URL,
 	},
 	resolve: {
 		extensions: ['.js', '.jsx','.ts','.tsx', '.json'],
@@ -179,7 +185,7 @@ const serverConfig = {
 				test: /\.(png|jpg|jpeg|gif|svg|ico|mp4|avi|ttf|otf|eot|woff|woff2|pdf)$/,
 				loader: 'file-loader',
 				options: {
-					name: 'assets/media/[name].[ext]',
+					name: 'assets/[name].[ext]',
 				},
 			},
 			{
@@ -205,9 +211,8 @@ const serverConfig = {
 		}),
 		new CleanWebpackPlugin(),
 		new ESLintPlugin(),
-		new webpack.DefinePlugin({
-			'process.env': JSON.stringify(dotEnvToParse.parsed),
-			'process.env.PUBLIC_URL': JSON.stringify(PUBLIC_URL),
+		new webpack.EnvironmentPlugin({
+			...deFaultValues,
 		}),
 		new InjectManifest({
 			swSrc: './service-worker.ts',