Day 1: React Hooks Deep Dive

Session 1: Introduction to React Hooks

• What are React Hooks, and why use them?
• Understanding useState and useEffect
• Avoiding common pitfalls with Hooks

Session 2: Advanced Hooks for State and Performance Optimization

• Using useRef for DOM manipulation and performance optimization
• Understanding useMemo and useCallback for optimizing renders
• Implementing custom hooks to reuse logic

Session 3: Hands-on Lab – Implementing Advanced Hooks

• Writing custom hooks for state management and API calls
• Optimizing component performance using memoization techniques

Day 2: Context API and Advanced State Management

Session 1: Managing Global State with Context API

• Understanding Context API for managing state
• Using useContext to pass data between components
• When to use Context API vs. Redux

Session 2: Structuring a Scalable React Application

• Organizing React components and state efficiently
• Implementing compound components and higher-order components (HOCs)
• Handling complex UI state with useReducer

Session 3: Hands-on Lab – Implementing Context API for State Management

• Creating a global state store using Context API
• Managing user authentication and preferences with Context API

Day 3: Redux and Middleware for Large-Scale Applications

Session 1: Understanding Redux for State Management

• What is Redux, and why use it?
• Understanding actions, reducers, and the Redux store
• Using Redux DevTools for debugging

Session 2: Handling Async State with Redux Thunk and Redux Saga

• Introduction to Redux Thunk for handling async API calls
• Using Redux Saga for advanced async flows
• Structuring a Redux store for scalability

Session 3: Hands-on Lab – Building a Redux-Powered React App

• Implementing Redux store, actions, and reducers
• Fetching and managing API data using Redux Thunk

Day 4: Performance Optimization and Best Practices

Session 1: Optimizing Performance in React Applications

• Understanding re-renders and virtual DOM optimizations
• Implementing lazy loading and code splitting
• Using React Profiler and performance monitoring tools

Session 2: Deploying and Debugging Large React Applications

• Debugging React apps using React DevTools and Chrome DevTools
• Setting up a production-ready React application
• Deploying React apps to Vercel, Netlify, or AWS

Session 3: Hands-on Lab – Optimizing and Deploying a Scalable React App

• Implementing code-splitting and lazy loading
• Deploying a fully optimized React app online