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React lets you build UIs from reusable components. Learn declarative programming, hooks, and patterns used by millions of developers worldwide.
Free Tutorial
Learn React - Build Modern Web Apps
Master React, the most popular JavaScript library for building user interfaces. Learn components, hooks, state management, and modern patterns used by top companies worldwide.
📋 Prerequisites
Before learning React, you should be comfortable with JavaScript fundamentals including ES6+ features like arrow functions, destructuring, and modules.
React Topics (16 Lessons)
1→
Introduction to React
What is React and why use it for building user interfaces
2→
JSX Fundamentals
Understanding JSX syntax and how it combines HTML with JavaScript
3→
Components
Creating and composing functional components
4→
Props
Passing data to components with props
5→
State & useState
Managing component state with the useState hook
6→
Handling Events
Responding to user interactions in React
7→
Conditional Rendering
Rendering different UI based on conditions
8→
Lists & Keys
Rendering lists of data and understanding keys
9→
Forms & Controlled Components
Handling form inputs and controlled components
10→
useEffect Hook
Side effects, data fetching, and lifecycle management
11→
More Hooks
useContext, useRef, useMemo, useCallback and custom hooks
12→
Styling in React
CSS modules, styled-components, and Tailwind CSS
13→
React Router
Client-side routing and navigation
14→
State Management
Context API, Redux, and Zustand for global state
15→
API Integration
Fetching data from APIs with fetch and React Query
16→
Performance Optimization
Memoization, code splitting, and React best practices
Related Learning Resources
React builds on JavaScript fundamentals. Make sure you have a solid foundation before diving into React.