Dropdown list bug - arrow down / up

[yairEO]

https://codesandbox.io/s/3kx74jlp0m

click on the input to show the dropdown list.

click down keyboard key many times. more times than there are dropdown items.
The selection seems to go far beyond the last item, and for every down click past the last item, you'll need an up key to bring it back up, until it actually reaches the last item again.

What I did in my script, Tagify, was to cycle the list items, so after the last one you'll get to the top one again.