Begin React What is React? React is a JavaScript library used for creating user interfaces, mostly web applications. Think of React as a tool that helps you build websites with small pieces (components) instead of one big lump of JavaScript and HTML. Why Use React? (Benefits) Reusable Components: Write once and use it everywhere. Fast Updates: React updates only the parts that change, not the whole page. Community Help: Many developers use it, so help is easily found. Simple Project Management: With component-based architecture, everything is neatly structured. Building a React App with TypeScript Step-by-Step 1️ . Install Node.js Download and install Node.js from: https://nodejs.org 2️ . Build a React + TypeScript App Open your terminal (Command Prompt, PowerShell, or VS Code's terminal) and run: npm create vite@latest my-react-app -- --template react-ts -my-react-app is the directory name. You can name it whatever you like. ...