@react-navigation/core
Version:
Core utilities for building navigators
9 lines • 567 B
TypeScript
/**
* When screen config changes, we want to update the navigator in the same update phase.
* However, navigation state is in the root component and React won't let us update it from a child.
* This is a workaround for that, the scheduled update is stored in the ref without actually calling setState.
* It lets all subsequent updates access the latest state so it stays correct.
* Then we call setState during after the component updates.
*/
export declare function useScheduleUpdate(callback: () => void): void;
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