Dynamically updating count seems to not trigger an update

Describe the bug

When dataCount changes from 0 to 1000, the list is not updated.

const rowVirtualizer = useVirtualizer({
  count: dataCount,
  getScrollElement: () => tableContainer.current,
  estimateSize: () => 21,
  overscan: 5
});

Your minimal, reproducible example

https://codesandbox.io/s/react-virtual-only-one-item-is-rendered-at-first-bfoj5r?file=/src/main.tsx

Steps to reproduce

Checkout following sandbox: https://codesandbox.io/s/react-virtual-only-one-item-is-rendered-at-first-bfoj5r?file=/src/main.tsx At first glance only one row will be visible. This is because on first render dataCount is 0, but then it changes to 1000, but the list is not updated.

Expected behavior

All items, which fit in the tableContainer, should be rendered.

How often does this bug happen?

Every time

Screenshots or Videos

No response

Platform

-OS Linux Ubuntu Browser: Firefox 103.0b9 (64-bit)

tanstack-virtual version

3.0.0-beta.14

TypeScript version

No response

Additional context

#353

Terms & Code of Conduct

• I agree to follow this project’s Code of Conduct
• I understand that if my bug cannot be reliable reproduced in a debuggable environment, it will probably not be fixed and this issue may even be closed.

[christiankaindl]

I don’t know if that’s intentional, but the PR in #366 was not merged yet

[SvetaSR]

Hi, any updates for this issue? 😦 I really don’t like that we have to use a workaround.