fix: enhance scrollTo ts type

[nuintun]

virtual-list/src/hooks/useScrollTo.tsx

Lines 21 to 25 in fe039bf

	// When not argument provided, we think dev may want to show the scrollbar
	if (arg === null || arg === undefined) {
	triggerFlash();
	return;
	}

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[codecov]

Codecov Report

Merging #91 (113f8e8) into master (d2bc792) will not change coverage.
The diff coverage is n/a.

❗ Current head 113f8e8 differs from pull request most recent head 94f615c. Consider uploading reports for the commit 94f615c to get more accurate results

@@            Coverage Diff            @@
##            master       #91   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           15        15           
  Lines          480       470   -10     
  Branches        91        89    -2     
=========================================
- Hits           480       470   -10     

Impacted Files	Coverage Δ
src/List.tsx	100.00% <ø> (ø)
src/mock.tsx	100.00% <0.00%> (ø)
src/ScrollBar.tsx	100.00% <0.00%> (ø)
src/utils/CacheMap.ts	100.00% <0.00%> (ø)
src/hooks/useHeights.tsx	100.00% <0.00%> (ø)
src/hooks/useMobileTouchMove.ts	100.00% <0.00%> (ø)

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Name	Status	Preview	Updated
virtual-list	✅ Ready (Inspect)	Visit Preview	Nov 13, 2022 at 1:04AM (UTC)