Answer
useTransition marks certain state updates as non-urgent, keeping the UI responsive while React processes expensive updates in the background.
Quick Answer
useTransition marks a state update as non-urgent — it tells React "this update can be interrupted if something more important comes in." React renders the current UI immediately and updates the transition in the background. While pending, isPending is true so you can show a loading indicator. Great for search, filtering, and navigation.
S
SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
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Source: SugharaIQ