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All LessonsFree Lessons (6)

Before We Begin

Introduction to the Course

JavaScript for React—A Quick Refresher

Variables and Data Types Functions, Arrow Functions, and Callbacks Scope and Closures Objects and Arrays JavaScript Asynchronous Programming Modern JavaScript and ES6+ Features DOM Essentials for React Developers Quiz: JavaScript Fundamentals for React Challenge: Dynamic To-Do List Application Solution: Dynamic To-Do List Application

Introduction to React

Why React?What Is React?Virtual DOM: The Power of React Understanding JSX Syntax Rendering JSX Elements in React Quiz: Introduction to React Challenge: Displaying a Dynamic Profile Page Solution: Displaying a Dynamic Profile Page

React Components

Introduction to React Components Passing Props to Components Styling Components in React Handling Events in React Components Creating Stateless Components Quiz: React Components Challenge: Product Listing Page Solution: Product Listing Page

Hooks: Managing States and Effects in React Components

Understanding Hooks in React

The useState Hook

The useEffect Hook

Combining useState and useEffect for Dynamic Interactions

The useContext Hook

The useRef Hook

The useMemo Hook

Quiz: React Hooks

Challenge: Inventory Management System with Theming

Solution: Inventory Management System with Theming

React Router and Navigations

Introduction to React Router Defining Routes in React Navigating Between Pages in React Dynamic Routing Nested Routes 404 Page and Wildcard Routes Programmatic Navigation Quiz: React Router and Navigation Challenge: Simplified E-Commerce Application Solution: Simplified E-Commerce Application

New Improvements in React 19

Ref as a Prop Cleanup Functions for Refs Context as a Provider Support for Document MetaData Support for Async Scripts Quiz: React 19 Improvements

Conclusion

Conclude Your React Journey

Project

Build a Doctor Appointment Booking System Using the MERN Stack

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Quiz: React Hooks

Quiz: React Hooks

Test your understanding of React hooks.

We'll cover the following...

Technical Quiz

1.

What is the primary purpose of the useState hook in React?

A.

To fetch data from an API

B.

To manage component-level state

C.

To handle side effects in functional components

D.

To prevent unnecessary re-renders

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