[Dropdown] How to receive an event when scrolled down to to bottom?

[ceremcem]

If a dropdown has +2500 items, there are some performance issues while rendering the menu items. The performance problem can be resolved by:

1. Render only a "small part of" items (like ~100)
2. Use a custom search function and filter the search term in whole items
3. Re-render the same amount of (small part of) filtered items

This brings one problem: If user searches for a term and its result has 110 items, user can not see the last 10 items.

If we could receive an event, like this one when we reached to the bottom, we can render the additional items (if there are any).

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed in 30 days if no further activity occurs. Thank you for your contributions.

[ceremcem]

Still interested.