illustration for Use React Query's hooks to query and mutate data in your React components
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Use React Query's hooks to query and mutate data in your React components

  1. 1
    Fetch REST data using React Query’s useQuery hook
    3m 30s
⚠️ This lesson is retired and might contain outdated information.

Fetch REST data using React Query’s useQuery hook

Domitrius Clark
InstructorDomitrius Clark
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Published 5 years ago
Updated 2 years ago

We're going to quick dive into how to utilize useQuery to fetch some data for us, set up a loading state, and display it in our JSX. We'll also wire up the React Query Devtools and discuss some features.

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Craig Doremus
Craig Doremus
~ 4 years ago

I understand that the recently released react-query version 3 made some significant changes to the API. How do those changes affect the code examples shown here?

I've done some work on this myself and found that when react-query is updated from version 1.0 to 3.5, there are significant differences in the API and Dev Tools. Working code for this example can be found here: https://codesandbox.io/s/egghead-react-query1-bxsc4?file=/src/App.js

An upgrade guide to version 3 can be found here: https://react-query.tanstack.com/guides/migrating-to-react-query-3

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