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Unit 1

Advanced React Concepts

React Context API and State Management

Advanced Hooks: useReducer, useCallback, useMemo

Testing React Components with Advanced Techniques

Integrating React with Third-Party Libraries

Building Custom React Hooks

Understanding React's Reconciliation Process

Working with React Suspense for Data Fetching

Server-Side Rendering (SSR) in React

Advanced Component Composition Techniques

React Performance Optimization Techniques

Unit 2

Advanced React Concepts

Advanced Component Composition Techniques

Advanced Hooks: useReducer, useCallback, useMemo

React Performance Optimization Techniques

Testing React Components with Advanced Techniques

Integrating React with Third-Party Libraries

Building Custom React Hooks

Understanding React's Reconciliation Process

Working with React Suspense for Data Fetching

Server-Side Rendering (SSR) in React

React Context API and State Management

Unit 3

Advanced React Concepts

Advanced Component Composition Techniques

React Context API and State Management

Advanced Hooks: useReducer, useCallback, useMemo

React Performance Optimization Techniques

Testing React Components with Advanced Techniques

Integrating React with Third-Party Libraries

Building Custom React Hooks

Understanding React's Reconciliation Process

Working with React Suspense for Data Fetching

Server-Side Rendering (SSR) in React

Unit 3 • Chapter 4

React Performance Optimization Techniques

Key Insights

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Concept Check

Which technique avoids unnecessary re-renders in React?

Large component trees

Frequent state updates

Inefficient lifecycle methods

Memoization or useMemo hook

How does React.memo improve performance?

Deep cloning of props

Shallow comparison of props

Removing unnecessary events

Preventing all re-renders

What's a key strategy to optimize large lists in React?

Avoid virtual DOM

React.memo and key prop

Disable reconciliation

Use imperative updates

How does `useCallback` optimize performance?

Avoids prop drilling

Reduces component size

Optimizes state updates

Memoizes callback functions

Advanced Hooks: useReducer, useCallback, useMemo

Testing React Components with Advanced Techniques