feat(ux): optimistic swipe-delete on list (perceived speed)#138
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Deleting a row from the list now removes it instantly on confirm instead of waiting for the server round-trip + refetch. A pendingDeletes set hides the row optimistically; a failed delete restores it and toasts the error, and the set auto-prunes once a refetch reflects the deletion so it can't grow across a long session. The record count reflects the optimistic state too. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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What
Second slice of the 感知速度 (perceived speed) track.
Swipe-deleting a list row previously did
await client.data.delete()thenrefetch()— the row lingered until the round-trip and refetch completed. Now the row disappears the instant you confirm:pendingDeletesset hides the row optimistically (and updates the record count)Verification
tsc --noEmitcleaneslintclean(Swipe gestures can't be driven via the web-preview harness's synthetic events; the optimistic/restore logic is type- and unit-checked. Verified no render regression on the live 9.0 account list.)
🤖 Generated with Claude Code