Basic Requirements

Before you start building, make sure your system has these ready:

•     Node.js – Lets you run JavaScript outside the browser and is needed to set up React.

•     npm – Installs and manages all the libraries your project needs. It comes bundled with Node.js, so no separate install is required.

•     Web Browser – To open, run, and test your app (Chrome, Firefox, or Edge all work fine).

•     Code Editor – To write and manage your code comfortably (VS Code, IntelliJ IDEA, Sublime Text, or WebStorm all work fine, but VS Code is the most common choice).

Important Note:

React apps can run on any system with Node.js installed — Windows, macOS, or Linux — and can be viewed in your browser using a local development server. As of now, Create React App is deprecated, so it's recommended to use Vite instead for setting up your project.