मुफ्त ऑनलाइन कोर्सReactJS Full Course

कोर्स का विवरण

Learn modern ReactJS from the ground up with this free online course in Hindi, designed for anyone aiming to build fast, component-based web apps with today’s best practices. You’ll start with a clear introduction to what React is and why it’s widely used for creating interactive user interfaces.

Move beyond basics by working with JSX, understanding how Babel fits in, and structuring your app using reusable React components. You’ll also set up a professional development workflow with Vite, including essential tooling concepts like npm, plugins, Node.js, and bundlers, so you can confidently start new projects and prepare them for deployment.

As you progress, you’ll explore core React Hooks, beginning with useState for state management and useEffect for handling side effects and lifecycle-like behavior. The course also explains how React works internally, covering reconciliation, fiber, diffing, and keys to help you write code that scales and performs well.

To optimize rendering and avoid unnecessary updates, you’ll learn React memoization techniques with React Memo, useMemo, and useCallback. You’ll round out your skills with useRef for working with persistent values and DOM references, and build robust forms using React Hook Form combined with Zod validation for clean, reliable form handling.