React.js Installation + Folder Structure Explained
React.js Installation – Theory
React.js can be installed in different ways depending on how you want to set up your project.
1. Using Vite (modern way)
Vite is a fast build tool for modern JavaScript frameworks.
It helps create a React project quickly with minimal configuration.
When you install React through Vite, it automatically sets up:
React and ReactDOM packages
A development serverBasic file structure Support for JSX/TSX
2. Using Create React App (CRA)
Create React App is the older but still popular method.
It provides a preconfigured setup with Webpack and Babel.It automatically installs React, ReactDOM, and other required tools.
3. Manual Installation
React can also be added manually by installing packages:
react → the core library
react-dom → for rendering React components to the DOM
babel and webpack (optional) → for compiling and bundling your code
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