Bump react-window from 1.8.11 to 2.3.4

[dependabot]

Bumps react-window from 1.8.11 to 2.3.4.

Release notes

Sourced from react-window's releases.

2.3.4

• Fix useDynamicRowHeight not measuring rows that set an aria-hidden attribute. - #917
• Support rendering into a different window (e.g. an iframe or a pop-up window opened with a portal). List, Grid, and useDynamicRowHeight now use the ResizeObserver, requestAnimationFrame, and document that belong to the window containing the list, rather than the globals of the window that loaded the library. - #918
  • getScrollbarSize accepts an optional ownerDocument parameter and caches the measured size separately for each document.

2.3.3

• Fix small perf regression in version 2.3.2 that caused unnecessary size calculations when scrolling beyond cached bounds dynamic sized rows/columns

2.3.2

• Improve scrollToRow accuracy for dynamic height rows
• Bugs fixes
  • Fix RTL scrolling and alignment
  • Fix stale row measurements after keyed reordering
  • Fixed dropped prop updates
  • Use fractional percentage sizing
  • Fix center alignment near list boundaries
• Performance tweaks:
  • Improve scrolling performance by calculating fixed-size visible ranges directly and searching cached variable-size bounds instead of scanning from the beginning.
  • Fixed-size jumps also avoid allocating bounds for preceding items.

2.3.1

• Grid updates direction when dir prop changes after mount

2.3.0

• Add optional rowKey prop to List and add optional rowKey/columnKey prop to Grid.

2.2.7

• Fixed a problem with project logo not displaying correctly in the README for the Firefox browser.

2.2.6

• useDynamicRowHeight should not instantiate ResizeObserver when server-rendering

2.2.5

• Use defaultHeight/defaultWidth prop to server render initial set of rows/cells
• Adjust TypeScript return type for rowComponent/cellComponent to work around a ReactNode vs ReactElement mismatch caused by #875

2.2.4

• Update README docs

2.2.3

• Update TS Doc comments for List and Grid imperative methods to specify when a method throws.
• Throw a RangeError (instead of a regular Error) if an invalid index is passed to one of the imperative scroll-to methods.

2.2.2

The return type of List and Grid components is explicitly annotated as ReactElement. The return type of rowComponent and cellComponent changed from ReactNode to ReactElement. This was done to fix TypeScript warnings for React versions 18.0 - 18.2. (See issue #875)

2.2.1

• Fix possible scroll-jump scenario with useDynamicRowHeight

2.2.0

... (truncated)

Changelog

Sourced from react-window's changelog.

2.3.4

• Fix useDynamicRowHeight not measuring rows that set an aria-hidden attribute. - #917
• Support rendering into a different window (e.g. an iframe or a pop-up window opened with a portal). List, Grid, and useDynamicRowHeight now use the ResizeObserver, requestAnimationFrame, and document that belong to the window containing the list, rather than the globals of the window that loaded the library. - #918
  • getScrollbarSize accepts an optional ownerDocument parameter and caches the measured size separately for each document.

2.3.3

• Fix a small performance regression in 2.3.2 that caused unnecessary size calculations when scrolling beyond the cached bounds of dynamically sized rows or columns. - #916

2.3.2

• Improve scrollToRow accuracy for rows with dynamic heights. - #914
• Bug fixes: - #915
  • Fix RTL scrolling and alignment.
  • Fix stale row measurements after rows are reordered with rowKey.
  • Fix updates to rowProps/cellProps being dropped when props are added or removed.
  • Support fractional percentage sizes (e.g. "33.3%") for row heights and column widths.
  • Fix "center" alignment for items near the start or end of a list.
• Performance improvements: - #915
  • Calculate the visible range directly for fixed-size items, and search cached bounds for variable-size items, instead of scanning from the first item.
  • Avoid allocating bounds for preceding items when jumping to a fixed-size item.

2.3.1

• Fix Grid not updating its layout direction when the dir prop changes after mount. - #913

2.3.0

• Add optional rowKey prop to List and optional rowKey/columnKey props to Grid. - #911

2.2.7

• Fix the project logo not displaying in the README in Firefox.

2.2.6

• Fix useDynamicRowHeight creating a ResizeObserver during server rendering. - #902

2.2.5

• Use the defaultHeight/defaultWidth props to server-render an initial set of rows/cells. - #896
• Adjust the TypeScript return type of rowComponent/cellComponent to work around the ReactNode vs ReactElement mismatch introduced in 2.2.2. - #875

2.2.4

• Update README docs.

2.2.3

... (truncated)

Commits

• 8e7aea8 2.3.3 -> 2.3.4
• 0ae8ffd Fix dynamic row measurement with aria-hidden attributes (#917)
• 710353b Use ownerDocument.ResizeObserver rather than the (document) global (#918)
• 733d569 Change how-does-it-work animation from rows to columns, to better fit the pag...
• afcfa52 Animated how-does-it-work example
• ed0f0f2 Update react-lib-tools and docs site content
• 3ce7236 Tweak header color
• dc909ed Update react-lib-tools
• 1be3eeb Update index HTML link to other favicon formats
• 2b55d0a Fix logo color on docs site
• Additional commits viewable in compare view

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Code Review Summary

Analyzer	Status	Updated (UTC)	Details
JavaScript		Oct 13, 2026 9:54p.m.	Review ↗

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