⚛️ React Course
Build modern, dynamic user interfaces with React. Learn component-based architecture and master the most popular JavaScript library for front-end development.
Ready to build real apps? Start with React.
Start with Lesson 1 — Introduction to React. We recommend finishing the JavaScript course first for the best experience.
Start Your First LessonIntroduction to React
What React is, how the component model works, and setting up your first app
Components and Props
Build reusable UI pieces and pass data between them using props
State and Lifecycle
Make components dynamic by tracking changing data with state
Handling Events
Respond to clicks, key presses, and other user interactions in React
Hooks (useState, useEffect)
Master the two most important React hooks for state and side effects
Forms and Controlled Components
Build forms that React controls — inputs, selects, and validation
React Router
Add multiple pages and navigation to your React app with React Router
Building a Complete React App
Put everything together in a full project with real-world patterns