Build a React app with webpack (Without Create React App)

mkdir react-with-webpack
cd react-with-webpack
yarn init -y
yarn add -D @babel/core @babel/preset-env @babel/preset-react babel-loader css-loader html-webpack-plugin sass sass-loader style-loader webpack-bundle-analyzer webpack-cli webpack-dev-server
yarn add @testing-library/jest-dom @testing-library/react @testing-library/user-event react react-dom react-scripts webpack
touch App.js
touch index.html
touch index.js
<!DOCTYPE html>  <html lang="en">    <head>    <meta charset="UTF-8" />    <meta http-equiv="X-UA-Compatible" content="IE=edge" />    <meta name="viewport" content="width=device-width, initial-scale=1.0" />    <title><%= htmlWebpackPlugin.options.title %></title>  </head>  <body>    <div id="root"></div>  </body></html>
import React from "react";import ReactDOM from "react-dom/client";import App from "./App";const root = ReactDOM.createRoot(document.getElementById("root"));root.render(<App />);
import { useState } from "react";export default function App() {  const [counter, setCounter] = useState(0);  const handleClick = () => {    setCounter(counter + 1);  };  return (    <div>    <h1>My App</h1>    <h5>{counter}</h5>    <button onClick={handleClick}>Click</button>    </div>  );}
"scripts": {  "test": "echo \"Error: no test specified\" && exit 1",  "webpack": "webpack",  "start": "webpack-dev-server --mode development"}
yarn webpack



Get the Medium app

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Pritom Chowdhury Dip

Pritom Chowdhury Dip

javaScript(ReactJs, NodeJs) and PHP developer(Laravel, WordPress custom Theme and plugin developer.)