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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

Fetching Data with React Query

React Query allows you to fetch, cache, and handle your server state by leveraging one of its custom hooks called useQuery. For your data to be cached, React Query has a concept called a query key. In combination with the query keys and a couple of strict defaults, React Query takes your server state management to the next level.

In this chapter, you will be introduced to the useQuery hook and understand how React Query allows you to fetch and cache your data. During this process, you will get to know all the defaults that are used in all of your queries. You will also be introduced to some options you can use to make your useQuery experience even better.

After becoming familiar with useQuery, you can start using it to refetch your queries in certain scenarios. You will also be able to leverage some extra properties of useQuery to fetch queries that depend on each other.

At the end of this chapter, we’ll review a code file to review what...

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