Loading your course...

Unit 1

React Basics to Advanced

Handling Events in React

Forms and Controlled Components

Composition vs Inheritance

Working with Hooks (useState, useEffect)

Working with APIs in React

Testing React Components

Performance Optimization in React

Conditional Rendering

Components and Props

State and Lifecycle Methods

JSX: The React Syntax

Deployment of React Applications

Lifting State Up

Advanced State Management (Redux, Zustand, Recoil)

Introduction to React

Unit 2

React Basics to Advanced

JSX: The React Syntax

Conditional Rendering

Forms and Controlled Components

Lifting State Up

Composition vs Inheritance

Working with APIs in React

Testing React Components

Advanced State Management (Redux, Zustand, Recoil)

Deployment of React Applications

State and Lifecycle Methods

Performance Optimization in React

Working with Hooks (useState, useEffect)

Components and Props

Introduction to React

Handling Events in React

Unit 3

React Basics to Advanced

State and Lifecycle Methods

Conditional Rendering

JSX: The React Syntax

Composition vs Inheritance

Working with Hooks (useState, useEffect)

Working with APIs in React

Testing React Components

Advanced State Management (Redux, Zustand, Recoil)

Performance Optimization in React

Deployment of React Applications

Introduction to React

Components and Props

Lifting State Up

Handling Events in React

Forms and Controlled Components

Unit 3 • Chapter 5

Composition vs Inheritance

Key Insights

Please provide the YouTube transcript you wish me to summarize.

Concept Check

When is composition preferred over inheritance?

Always when reusability is key

When flexibility and loose coupling are needed.

When modifying a base class is easy

When a strong "is-a" relationship exists

What problem does composition help avoid?

Encapsulation complexities

Polymorphism issues

Code duplication

Fragile base class problem.

Inheritance or Composition: A car has an engine.

Composition.

Both are equally suitable

Inheritance

Neither is applicable

True or false: Composition always leads to more complex code than inheritance.

False

Cannot be determined

True

Sometimes true

JSX: The React Syntax

Working with Hooks (useState, useEffect)