How can I integrate React Query into my React application?

How can I integrate React Query into my React application?

To integrate React Query, first install it using npm or yarn: npm install react-query. Then, wrap your app with the QueryClientProvider.

What is the purpose of the QueryClientProvider?

The QueryClientProvider is used to provide the React Query client to your application, enabling data fetching and caching.

Can you show me a simple example of fetching data?

Sure! You can use the useQuery hook like this:

const { data, error, isLoading } = useQuery('todos', fetchTodos);

This fetches a list of todos.

What if I want to mutate data?

You can use the useMutation hook for that. It allows you to perform create, update, or delete operations.