Simplifying State Management with React Query - Part 4 (Query Invalidation)

In Part 4 of this React Query tutorial series, we'll cover the important concept of query invalidation. We'll explain what query invalidation is, why it's important, and demonstrate how to use it in React Query to ensure that our application always displays the most up-to-date data. By the end of this video, you'll have a solid understanding of how to use React Query for both data fetching and data mutations in your React application.

🕑 Timeline
0:00 Recap
1:03 Modifying useCreateTodoMutation
2:32 Modifying useDeleteTodoMutation
3:01 Modifying useUpdateTodoMutation
3:23 Testing Our Changes

💻 Source Code

🔗 React Query Documentation

🔗 ChakraUI