Allows components to avoid undesirable loading states by waiting for content to load
before transitioning to the next screen. It also allows components to defer slower,
data fetching updates until subsequent renders so that more crucial updates can be
rendered immediately.
The useTransition hook returns two values in an array.
The first is a boolean, React’s way of informing us whether we’re waiting for the transition to finish.
The second is a function that takes a callback. We can use it to tell React which state we want to defer.
If some state update causes a component to suspend, that state update should be wrapped in a transition.
Allows components to avoid undesirable loading states by waiting for content to load before transitioning to the next screen. It also allows components to defer slower, data fetching updates until subsequent renders so that more crucial updates can be rendered immediately.
The
useTransitionhook returns two values in an array.The first is a boolean, React’s way of informing us whether we’re waiting for the transition to finish. The second is a function that takes a callback. We can use it to tell React which state we want to defer.
If some state update causes a component to suspend, that state update should be wrapped in a transition.