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React Interview Guide

React Interview Guide

By : Sudheer Jonna, Andrew Baisden
4.3 (6)
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React Interview Guide

React Interview Guide

4.3 (6)
By: Sudheer Jonna, Andrew Baisden

Overview of this book

Are you struggling with React job interviews, feeling hindered by the lack of knowledge or confidence? Look no further than the React Interview Guide. Complete with the latest features of the React library, this comprehensive solution will assist you in taking a definitive step forward in your career as a React developer. This book systematically covers frequently asked questions and common edge cases encountered in React interviews. It goes beyond React to encompass other essential technologies in the React ecosystem, including routing, CSS, testing, and building Next.js apps. You’ll benefit from invaluable expert guidance, enabling you to address a wide range of React ecosystem questions swiftly as this book prioritizes interview readiness, sparing you the need to dwell excessively on individual topics before technical discussions. By the end of this book, you’ll be thoroughly equipped to excel in any React interview, giving you an edge over your peers and significantly increasing your chances of securing your dream job.
Table of Contents (19 chapters)
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1
Part 1: Getting Ready for Interviews
3
Part 2: Mastering the Core React Technical Interview
8
Part 3: Going Beyond React and Advanced Topics
13
Part 4: Hands-On with Programming Tasks

Summary

In this chapter, we discussed a lot of fundamental concepts that are frequently asked about in React interviews. We started by introducing ReactJS and JSX and discussing their advantages in building robust web applications. Then, we went on to talk about the core building blocks of ReactJS, such as elements, components, props, and state, and how the virtual DOM and one-way data flow work behind the scenes.

Lastly, we covered questions related to an application’s interaction through event handling and how to share data globally using context and SSR in the React ecosystem. In the next chapter, we will consider questions related to Hooks, their importance, and how Hooks make React so much better by implementing functionalities faster and more effectively.

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