TanStackT
TanStack•3y ago•
7 replies
brilliant-orange

rowVirtualizer.getVirtualItems() returning values in v3.0.0-beta.61 but not v3.0.1

Hey all -

Problem -
When updating from beta version to stable version, rowVirtualizer.getVirtualItems() returns []. Reverting version back to beta fixes empty array issue

Homework -
- Checked Tanstack Virtual issues
- Googled/ Stackoverflow'd
- Checked offical docs & changelog for any mention of changes

Example -
// useVirtualizer instantiation 
    const rowVirtualizer = useVirtualizer({
      count: hasNextPage ? sortedData.length + 1 : sortedData.length,
      getScrollElement: () => scrollElement.current,
      estimateSize: () => 36,
      overscan: 5,
    });

// rowVirtualizer usage
const options = rowVirtualizer.getVirtualItems().map((virtualItem) => { ... }


All boilerplate pulled from offical docs (prior to v3 stable release - specifically this example https://tanstack.com/virtual/v3/docs/examples/react/infinite-scroll). Confirmed that the docs and my code look similar besides the styling markup. Happy to provide more context if required. Thanks!
React Virtual Infinite Scroll). Example | TanStack Virtual Docs
An example showing how to implement Infinite Scroll). in React Virtual
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