9 lines
448 B
TypeScript
9 lines
448 B
TypeScript
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type Updater<T> = (updater: T | ((origin: T) => T)) => void;
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/**
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* Similar to `useState` but will use props value if provided.
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* From React 18, we do not need safe `useState` since it will not throw for unmounted update.
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* This hooks remove the `onChange` & `postState` logic since we only need basic merged state logic.
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*/
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export default function useControlledState<T>(defaultStateValue: T | (() => T), value?: T): [T, Updater<T>];
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export {};
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