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react-atomic-state

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Dead simple React global state management based on use-sync-external-store

10 lines (9 loc) 609 B
export type Atom<Value> = { get: () => Value; set: (value: Value | ((prevValue: Value) => Value)) => void; subscribe: (callback: (value: Value) => void) => () => void; reset: () => void; }; export declare function atom<Value>(initialValue: Value): Atom<Value>; export declare function useAtom<Value>(atom: Atom<Value>, isEqual?: (prevValue: Value, nextValue: Value) => boolean): Value; export declare function useAtomWithSelector<Value, Selection>(atom: Atom<Value>, selector: (value: Value) => Selection, isEqual?: (prevSelection: Selection, nextSelection: Selection) => boolean): Selection;