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React Interview Guide

You're reading from   React Interview Guide Learn all you need to know to ace any React interview and land your dream job

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Product type Paperback
Published in Nov 2023
Publisher Packt
ISBN-13 9781803241517
Length 346 pages
Edition 1st Edition
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Authors (2):
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Sudheer Jonna Sudheer Jonna
Author Profile Icon Sudheer Jonna
Sudheer Jonna
Andrew Baisden Andrew Baisden
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Andrew Baisden
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Table of Contents (19) Chapters Close

Preface 1. Part 1: Getting Ready for Interviews
2. Chapter 1: Bracing Yourself for Interview Preparation FREE CHAPTER 3. Part 2: Mastering the Core React Technical Interview
4. Chapter 2: Understanding ReactJS Fundamentals and Its Features 5. Chapter 3: Hooks: Bring State and Other Features into Function Components 6. Chapter 4: Handling Routing and Internationalization 7. Chapter 5: Advanced Concepts of ReactJS 8. Part 3: Going Beyond React and Advanced Topics
9. Chapter 6: Redux: The Best State Management Solution 10. Chapter 7: Different Approaches to Apply CSS in ReactJS 11. Chapter 8: Testing and Debugging the React Application 12. Chapter 9: Rapid Development with Next.js, Gatsby, and Remix Frameworks 13. Part 4: Hands-On with Programming Tasks
14. Chapter 10: Cracking Any Real-World Programming Task 15. Chapter 11: Building an App Based on React, Redux, Styled Components, and the Firebase Backend 16. Chapter 12: Building an App Based on the Next.js Toolkit, Authentication, SWR, GraphQL, and Deployment 17. Index 18. Other Books You May Enjoy

Understanding ReactJS Fundamentals and Its Features

Web development is a critical requirement for today’s modern businesses to generate long-term customer relationships because it provides a platform to interact with your customers. However, it is challenging to build scalable and optimized web applications for large enterprises that have heavy user interactions.

JavaScript is a popular programming language for web development. It has become more popular over the past few years, and it is used to create a wide variety of applications, including web-based apps, mobile apps, desktop apps, and games. As part of JavaScript’s evolution, a few libraries were created while keeping its reusable user interface (UI) in mind to speed up development, but they failed to improve its performance by re-rendering the whole UI even for any small change. This situation has been overcome by the introduction of the ReactJS library, which is based on composable components and it only re...

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