What are the best practices for data fetching in Vue.js?

What are the best practices for data fetching in Vue.js?

When fetching data in Vue.js, it's important to use lifecycle hooks like mounted for initial data loading, and to handle errors gracefully.

Should I use Axios or Fetch API for data fetching?

Both are great options! Axios offers more features like interceptors and automatic JSON transformation, while Fetch is built-in and simpler.

How can I manage loading states while fetching data?

You can use a loading boolean in your component's data to track the loading state and display a spinner or message while data is being fetched.

What about caching the fetched data?

Caching can be done using Vuex or local storage. This helps improve performance by reducing unnecessary API calls.

Are there any libraries that can help with data fetching?

Yes, libraries like Vue Query and Apollo Client can simplify data fetching and state management in Vue applications.