React Tutorial
Learn React step by step through 78 structured lessons. The course starts with essential concepts and progresses toward practical, advanced topics, with explanations, syntax, examples, common mistakes and exercises you can try yourself.
- Level: Beginner to advanced
- Format: 78 free, self-paced lessons
- Best for: Students, career changers and developers refreshing their skills
What You Will Learn
This learning path covers the following areas in curriculum order:
- React Tutorial
- React JSX
- React Components
- React Rendering
- React State
- React Hooks
- React Context and State Management
- React Forms
- React Styling
- React Data Fetching
- React Performance
- React Router
- React Advanced Patterns
- React with Tools
- React Reference
Who This Course Is For
This tutorial is suitable for complete beginners as well as learners who already know some programming and want a structured reference. Start from the first lesson if the subject is new to you. Experienced learners can use the curriculum below to jump directly to a specific concept.
How to Use This Tutorial
- Read each lesson in curriculum order and run every example yourself.
- Change the examples to test your understanding instead of only copying them.
- Complete the exercises and review the common-mistake sections before moving on.
- Bookmark this course page so you can return to the complete lesson index.
Course Contents
React Tutorial
React JSX
React Components
- React Components
- Function Components
- Class Components
- React Props
- Props and Children
- Importing and Exporting Components
- Composition over Inheritance
React Rendering
React State
React Hooks
- React Hooks and the Rules of Hooks
- useEffect Hook
- useEffect Dependencies and Cleanup
- useRef Hook
- useContext Hook
- useReducer Hook
- useCallback Hook
- useMemo Hook
- useId Hook
- Custom Hooks
React Context and State Management
React Forms
React Styling
React Data Fetching
- Fetching Data in React
- Using the Fetch API
- Loading and Error States
- Cancelling Requests with AbortController
React Performance
- React.memo
- Optimizing Performance
- Lazy Loading and Suspense
- Reconciliation and the Virtual DOM
- Avoiding Unnecessary Re-renders
React Router
- React Router Setup
- Defining Routes
- Navigation with Link and NavLink
- URL Parameters
- Nested Routes and Outlet
- Programmatic Navigation
React Advanced Patterns
React with Tools
- React with TypeScript
- Testing React Components
- Project Structure and Best Practices
- Building and Deploying
- Server Components and Frameworks
React Reference
Frequently Asked Questions
Is this React tutorial free?
Yes. The lessons listed on this page are free to read and can be completed at your own pace.
Do I need previous experience?
No previous experience is required for the introductory lessons. Some advanced modules are easier if you first complete the fundamentals in this course.
How should I practise?
Type and run the examples, deliberately change their inputs, predict the result before execution and build a small project after completing each major section.
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