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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

Standardizing Redux logic using RTK

The RTK package provides the necessary tools to ease Redux development. This package not only eases development but also prevents common mistakes, provides suggested best practices, and many more features.

What is RTK?

Redux Toolkit (RTK) is a set of tools that simplifies Redux development and is used as an officially recommended approach to writing Redux logic. It was previously known as Redux Smarter Kit. The node package for this toolkit is available with the name @reduxjs/toolkit, which is wrapped around the core redux package. In summary, this package provides utilities and common dependencies that are required for building a Redux application.

This tool helps cover common use cases such as setting up the store, creating the reducers and actions, writing immutable update logic, and creating entire slices of state at once.

By default, RTK automatically supports the following officially recommended set of tools or libraries to cover...

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