useComboBox + useAsyncList does not show results after a call that was after a call that returned an empty list

[davidalvarezr]

Provide a general summary of the issue here

We use Asynchronous loading with useComboBox.

We use useAsyncList as shown in the documentation.

When we write something and the API returns no results, the next call does not update the comonent items, even if there are matching results.

We thought it was a bug on our side but we saw that the provided example had the same problem.

🤔 Expected Behavior?

Pressing "backspace" after writing "luka" should show "Luke Skywalker"

😯 Current Behavior

Pressing "backspace" after writing "luka" still doesn't show the results

💁 Possible Solution

No response

🔦 Context

No response

🖥️ Steps to Reproduce

1. Go to the documentation example: https://react-aria.adobe.com/ComboBox/useComboBox.html#asynchronous-loading
2. Write "luka" --> no suggestions, because nothing matches "luka"
3. Press "backspace" --> the HTTP call is made, there is a response, but the ListBox inside the popover does not get updated:

Version

react-aria-components 1.15.1

What browsers are you seeing the problem on?

Chrome

If other, please specify.

No response

What operating system are you using?

Windows 11

🧢 Your Company/Team

No response

🕷 Tracking Issue

No response

[snowystinger]

Thanks for the issue, and thanks for the reproduction steps, it looks like a bug. Will have to look into it more in the coming week.

Can you see if any of these are related?

#4014
#2698
#5659

[davidalvarezr]

#4014 links to #4016 and the problem was gone after setting allowEmptyCollection: true in useComboBoxState()

I suspect filteredCollection not to be up to date here, but not sure.

#2698 --> not related
#5659 --> not related, my issue is not about cursor not loadMore