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

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

When fetching data asynchronously in Vue.js, it's important to use lifecycle hooks like mounted or created. You should also handle loading states and errors gracefully.

Can you explain how to handle loading states?

Sure! You can create a data property like isLoading and set it to true before the fetch call, then set it to false once the data is received or an error occurs.

What about error handling?

For error handling, you can use a try-catch block around your fetch call. This way, you can catch any errors and update your UI accordingly.

Are there any libraries you recommend for data fetching?

Yes, libraries like Axios or Fetch API are popular choices. They simplify the process of making HTTP requests and handling responses.