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State Management with React Query

You're reading from   State Management with React Query Improve developer and user experience by mastering server state in React

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Product type Paperback
Published in May 2023
Publisher Packt
ISBN-13 9781803231341
Length 228 pages
Edition 1st Edition
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Author (1):
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Daniel Afonso Daniel Afonso
Author Profile Icon Daniel Afonso
Daniel Afonso
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Table of Contents (14) Chapters Close

Preface 1. Part 1: Understanding State and Getting to Know React Query
2. Chapter 1: What Is State and How Do We Manage It? FREE CHAPTER 3. Chapter 2: Server State versus Client State 4. Chapter 3: React Query – Introducing, Installing, and Configuring It 5. Part 2: Managing Server State with React Query
6. Chapter 4: Fetching Data with React Query 7. Chapter 5: More Data-Fetching Challenges 8. Chapter 6: Performing Data Mutations with React Query 9. Chapter 7: Server-Side Rendering with Next.js or Remix 10. Chapter 8: Testing React Query Hooks and Components 11. Chapter 9: What Changes in React Query v5? 12. Index 13. Other Books You May Enjoy

Testing React Query Hooks and Components

You have almost mastered React Query! By now, you are well aware of how queries and mutations work and are ready to leverage React Query in a server-side, rendered project as well. Now, we’ll look at the last skill you need to be a full-on React Query hero – testing React Query using code.

This chapter will teach you how to test your useQuery and useMutation using components and hooks. But before that, you will get to know a super useful library to help you test your React Query code called Mock Service Worker.

You will then learn some restructuring tips and tricks you can leverage to make your React Query code more readable and reusable.

With this knowledge, you can start testing your code. You will start with testing your components that leverage React Query and see what testing from a user-centric approach looks like for queries and mutations.

Finally, we will dive into implementation details and see when and how...

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