React JS - Beginner to Expert

Chapter 1: Introduction to React JS
Chapter 2: Setting Up the Development Environment
Chapter 3: Basic JavaScript for React
Chapter 4: Understanding JSX
Chapter 5: React Components
Chapter 6: State and Props
Chapter 7: React DOM and Virtual DOM
Chapter 8: Lifecycle Methods
Chapter 9: Event Handling in React
Chapter 10: State Management Basics
Chapter 11: React Hooks
Chapter 12: React Router
Chapter 13: Optimization and Performance
Chapter 14: Server-Side Rendering (SSR)
Chapter 15: React Context API
Chapter 16: Higher-Order Components (HOCs)
Chapter 17: React DevTools
Chapter 18: Advanced State Management with Redux
Chapter 19: State Management with MobX
Chapter 20: React Ecosystem
Chapter 21: Automated Testing Basics
Chapter 22: Testing React Components
Chapter 23: End-to-End Testing with Selenium
Chapter 24: Advanced Testing Techniques
Chapter 25: Debugging React Applications
Chapter 26: Error Boundaries
Chapter 27: Accessibility in React
Chapter 28: React Animations
Chapter 29: Forms and Form Validation
Chapter 30: React with TypeScript
Chapter 31: Real-Time Applications with React
Chapter 32: Working with APIs
Chapter 33: State Persistence
Chapter 34: React Native Basics
Chapter 35: Deployment of React Applications
Chapter 36: Scaling React Applications
Chapter 37: Case Studies and Real-Life Examples
Chapter 38: Cheat Sheets and Quick References
Chapter 39: Interview Questions and Answers
Chapter 40: Final Thoughts and Future of React