How do I use Vue Query in my Vue.js application?

How do I use Vue Query in my Vue.js application?

To use Vue Query, first install it via npm: npm install @tanstack/vue-query. Then, set up a QueryClient and wrap your app with QueryClientProvider.

What are the main features of Vue Query?

Vue Query provides features like caching, background updates, and synchronization of server state with your UI.

Can you show me a simple example of fetching data?

Sure! Here's a basic example:

import { useQuery } from '@tanstack/vue-query';

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

How do I handle errors in Vue Query?

You can check the error property from the useQuery hook. If there's an error, you can display a message to the user.