Add virtualization to fix lagginess etc. when there are 1k+ options

[zanzlender]

For the first time since I have been using RS I've encountered a problem. I have a select for towns and villages in my country with over 5000 options. This causes RS to be very unresponsive and laggy.

I've been playing around with Tanstack Virtual and I think this might solve the issue.

Tanstack Virtual is a Headless UI for Virtualizing Large Element Lists

Similarly to how React virtualized select used React virtualized.

What do you all think?

[zanzlender]

I've been looking at the source code, but I'm skeptic that this solution will work... Since Tanstack Virtual uses hooks while RS is using class components.

But this might be a good alternative... From the same guy who created React Virtualized and React virtualized select, React window

[zanzlender]

Just found this issue #3128 which explains this and proposes a workaround using react-window 👍

Working solution with TS #3128 - Workaround

Still I think it would be useful to have it included by default....