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React Interview Questions

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Meet Your Instructor
Cassidy Williams avatar

Cassidy Williams

Instructor

Principal Developer Experience Engineer at Netlify. Cassidy is a mentor and developer with a passion for building web apps and teaching others.

40min

Completion

Certificate included

Format

Interactive coding

Subscription

What You'll Learn

Understanding of the Virtual DOM and how React uses it

React limitations and how to work around them

JSX syntax and its role in React

Props and how to use them effectively

State management and component lifecycle

Overview

If you want to test out your React skills, fill in any gaps in your knowledge and learn to nail that React interview, this is the course for you. In just 40 minutes, our popular teacher Cassidy Williams introduces some of the most common React interview questions and guides you through the best answers, helping you to knock the socks off your future interviewers. This course is perfect for anyone who wants a job working with React and already has a decent grasp on the subject. That said, you could also use the course to check whether there are any React concepts you need to brush up on. In this course, you'll test your React skills, go over some hands-on interview questions and have fun! So what are you waiting for? Let the interview practice begin! This course is also a part of our hugely popular Front-End Developer Career Path.

Table of Contents
1
React Interview Questions Course Introduction1:02
2
Interview Questions: The Virtual DOM4:21
3
Interview Questions: React Limitations2:45
4
JSX5:03
5
Interview Questions: Props5:53
6
Interview Questions: State and Lifecycle5:51
7
Interview Questions: Effects4:42
8
Refs3:23
9
Interview Questions: Context3:55
10
Miscellaneous (but important!) Questions3:20
11
React Interview Questions Course Conclusion0:25

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