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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

Advanced Concepts of ReactJS

Every web developer should have in-depth knowledge of React fundamentals, core concepts, Hooks, and router navigations to build a successful career in the React technology stack. But if you want to elevate your React skills to the next level, you should be able to build production-level apps by applying advanced React concepts such as portals, error boundaries, concurrent rendering features, profilers, and more. While some of these concepts were introduced a long time ago and improved with new features in each major release, other advanced concepts have only been introduced in recent releases.

In this chapter, you will understand the advanced concepts of ReactJS so that you can use them in various real-time use cases. Advanced concepts such as error boundaries, portals, concurrent rendering, and suspense, as well as code quality and performance optimization-related features such as strict mode, static type checking, and profilers, will be discussed to...

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