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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

How to use styled components in React applications

To reinforce this learning, let us go through an example to see what the syntax looks like. We will take a quick look at a simple, easy-to-understand, basic setup that should make this very clear.

How do we use styled components?

Basically, a styled component can be created in four easy steps. Firstly, we have to install the package for the styled-components library, which can be found here: https://styled-components.com/. Next, we import the package into the top of our file. Following that, we create a JavaScript-type object for our HTML, which has CSS styling. We use the styled method followed by the HTML element we want to use, such as a div, section, or p tag, and so on.

And lastly, we render the object on the screen by returning it in our code. The following code snippet shows a working example:

import styled from 'styled-components';
const ContainerDiv = styled.div`
  color: blue;
  font...

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