🚀 How to Create and Test a React Query Hook for Global Loading Indicators
Are you using React Query to manage your API calls and looking for a way to centralize your global loading states? 🤔
I just published an article on creating a custom React Query hook that checks if any service call is pending and how you can display global loading indicators efficiently. 🎯
In the article, I walk through:
Creating the hook using React Query’s useIsFetching, useIsMutating, and useIsRestoring functions.
Handling different modes: fetching, mutating, restoring, and all.
Writing comprehensive unit tests with Jest to ensure your hook works perfectly.
📖 Check out the full tutorial on <a href="http://dev.to" target="_blank" rel="noopener nofollow">dev.to</a>: <a href="https://lnkd.in/dieM5euw" target="_blank" rel="noopener nofollow">https://lnkd.in/dieM5euw</a> 🔗
📖 Check out the full tutorial on medium: <a href="https://lnkd.in/d5YJegVA" target="_blank" rel="noopener nofollow">https://lnkd.in/d5YJegVA</a> 🔗
📖 Code Gist : <a href="https://lnkd.in/d_-5m3iP" target="_blank" rel="noopener nofollow">https://lnkd.in/d_-5m3iP</a> 🔗

A safe place for React developers. Here you can find all kinds of topics related to React. Feel free to share your own :)

The React Community

Learn how to create a custom React Query hook for managing global loading indicators and how to test it with Jest. The tutorial covers using useIsFetching, useIsMutating, and useIsRestoring functions, handling different loading states, and writing comprehensive unit tests.