How can I use async queries in Testing Library?

How can I use async queries in Testing Library?

You can use async queries in Testing Library by utilizing functions like findBy or waitFor. These functions allow you to wait for elements to appear in the DOM.

Can you give me an example of using findBy?

Sure! Here's an example: const button = await screen.findByRole('button', { name: /submit/i }); This will wait for a button with the text 'submit' to appear.

What about error handling with async queries?

For error handling, you can use try-catch blocks around your async calls to manage any potential errors that arise when elements are not found.

Are there any best practices for using async queries?

Yes, it's best to avoid using waitFor unless necessary, and prefer findBy queries for better readability and maintainability.