Feature request: useVirtualizer composable

[zernonia]

Is your feature request related to a problem? Please describe.
I love how small and flexible the package is, and would like to use it to build Virtualizer and ListItem component for radix-vue.

Currently there's no core functionalities being exported other than React, Vue, or Solid component.

Describe the solution you'd like
Expose createScroller, createResizer and other core function

Describe alternatives you've considered
Or, create a virtualizer composable similar to TanStack Virtualizer

[inokawa]

Hello,
I'd like to increase customizability of this package. However I'm also cautious to expose core because internal APIs are not stable and they can induce misuse of this package.

I can add lacking features to Virtualizer if they are reasonable.
Or it may be OK to expose core with prefix like import { unstable_createScroller, unstable_createResizer } from 'virtua/core;, and tell use them at your own risk. One of the reason why this package is small is that we compress internal APIs as much as possible, so it can increase bundle size somewhat.

[zernonia]

Thanks for your swift response @inokawa . I understand your concern. Exposing unstable function might not be ideal for now.

Perhaps I can rename this ticket to "feature request: useVirtualizer"? This way whoever interested with the composition could react '👍🏻' as a gauge for feature demand, and you can slowly work towards stabilizing codebase? 😁

[inokawa]

@zernonia Yes. No problem!

I'm not sure tanstack like approach is the best, but anyway I agree with that packed useVirtualizer like function would be needed because in some case we want to display items with different algorithm (ex. table tag #312 ).