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Learn React Hooks

You're reading from   Learn React Hooks Build and refactor modern React.js applications using Hooks

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Product type Paperback
Published in Oct 2019
Publisher Packt
ISBN-13 9781838641443
Length 426 pages
Edition 1st Edition
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Author (1):
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Daniel Bugl Daniel Bugl
Author Profile Icon Daniel Bugl
Daniel Bugl
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Table of Contents (19) Chapters Close

Preface 1. Section 1: Introduction to Hooks
2. Introducing React and React Hooks FREE CHAPTER 3. Using the State Hook 4. Writing Your First Application with React Hooks 5. Section 2: Understanding Hooks in Depth
6. Using the Reducer and Effect Hooks 7. Implementing React Context 8. Implementing Requests and React Suspense 9. Using Hooks for Routing 10. Using Community Hooks 11. Rules of Hooks 12. Building Your Own Hooks 13. Section 3: Integration and Migration
14. Migrating from React Class Components 15. Redux and Hooks 16. MobX and Hooks 17. Assessments 18. Other Books You May Enjoy

Implementing Requests and React Suspense

In the previous chapters, we learned how to use React context as an alternative to manually passing down props. We learned about context providers, consumers, and how to use Hooks as a context consumer. Next, we learned about inversion of control as an alternative to contexts. Finally, we implemented themes and global state, using contexts in our blog app.

In this chapter, we are going to set up a simple backend server, which will be generated from a JavaScript Object Notation (JSON) file, using the json-server tool. Then, we are going to implement requesting resources, by using an Effect Hook in combination with a State Hook. Next, we are going to do the same, using the axios and react-request-hook libraries. Finally, we are going to take a look at preventing unnecessary re-rendering, using React.memo, and lazily loading components through...

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