What are some use cases for React's startTransition?
React's startTransition is useful for managing state updates that can be deferred, improving user experience. Common use cases include handling large lists, form submissions, and loading states.
Can you give an example of using startTransition with a large list?
Sure! When rendering a large list, you can wrap the state update in startTransition to keep the UI responsive while the list is being processed.
What about form submissions? How does it help there?
For form submissions, startTransition can be used to delay the rendering of the success message until after the form is processed, ensuring the user sees immediate feedback.
Are there any performance considerations I should be aware of?
Yes, while startTransition helps with responsiveness, overusing it can lead to unnecessary delays in updates. It's best to use it judiciously.
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