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TanStack / virtual Public

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feat: add `deferFlushSync` option for React 19 compatibility#1098

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channyeintun wants to merge 6 commits intoTanStack:mainTanStack/virtual:mainfrom

channyeintun:fix/react-19-flushsync-warningchannyeintun/virtual:fix/react-19-flushsync-warningCopy head branch name to clipboard

Conversation Commits6 (6)Checks Files changed

Open

feat: add `deferFlushSync` option for React 19 compatibility#1098
channyeintun wants to merge 6 commits intoTanStack:mainfrom
channyeintun:fix/react-19-flushsync-warning

Commits

Commits on Dec 27, 2025

fix(react-virtual): defer flushSync to microtask for React 19 compatibility
channyeintun
committed
chore: add changeset for React 19 flushSync fix
channyeintun
committed
test: update scroll test to be async for queueMicrotask change
channyeintun
committed
fix: resolve TypeScript error in test
channyeintun
committed
chore: add issue reference #1094
channyeintun
committed

Commits on Dec 29, 2025

feat: add deferFlushSync option for React 19 compatibility
channyeintun
committed

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