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React Key Concepts

You're reading from React Key Concepts An in-depth guide to React's core features

Product type Paperback

Published in Jan 2025

Publisher Packt

ISBN-13 9781836202271

Length 544 pages

Edition 2nd Edition

Languages

JavaScript

Tools

React

Concepts

Front End Web Development

Author (1):

Maximilian Schwarzmüller

View More author details

Table of Contents (21) Chapters

Preface

1. React – What and Why

2. Understanding React Components and JSX FREE CHAPTER

3. Components and Props

4. Working with Events and State

5. Rendering Lists and Conditional Content

6. Styling React Apps

7. Portals and Refs

8. Handling Side Effects

9. Handling User Input & Forms with Form Actions

10. Behind the Scenes of React and Optimization Opportunities

11. Working with Complex State

12. Building Custom React Hooks

13. Multipage Apps with React Router

14. Managing Data with React Router

15. Server-side Rendering & Building Fullstack Apps with Next.js

16. React Server Components & Server Actions

17. Understanding React Suspense & The use() Hook

18. Next Steps and Further Resources

19. Other Books You May Enjoy

Share Your Thoughts

20. Index

Before you begin: Join our book community on Discord

Give your feedback straight to the author himself and chat to other early readers on our Discord server (find the "react-key-concepts-2e" channel under EARLY ACCESS SUBSCRIPTION).

https://packt.link/EarlyAccess

Learning Objectives

By the end of this chapter, you will be able to do the following:

Avoid unnecessary code execution via the useMemo() and useCallback() Hooks.
Load optional code lazily, only when it's needed, via React's lazy() function.
Use React's developer tools to analyze and optimize your app.

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Authors (1)

Maximilian Schwarzmüller

Maximilian Schwarzmüller

Maximilian Schwarzmüller is a professional web developer and instructor, he has never stopped learning new programming skills and languages since the age of 13. In his early days, he started creating websites simply for fun. This passion has remained and shaped his decision to work as a freelance web developer and consultant. Although he started web development on the backend (PHP with Laravel and NodeJS), he has progressed to becoming a front-end developer using modern frameworks such as React, Angular, and VueJS 2 in many projects. The most rewarding experience for him is to see how people find new and better jobs, build exciting web applications, acquire amazing projects, or simply enjoy their hobby with the help of his content.

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