import { Dispatch, SetStateAction } from "react";
export declare type ArrayStateFactory<T> = {
    clear: VoidFunction;
    reverse: VoidFunction;
    pop: VoidFunction;
    push: (...val: T[]) => void;
    shift: VoidFunction;
    unshift: (...val: T[]) => void;
    insertAt: (val: T, index: number) => void;
    upsertAt: (val: T, index: number) => void;
    deleteAt: (index: number) => void;
};
export declare const arrayStateFactory: <T>(setState: Dispatch<SetStateAction<T[]>>) => ArrayStateFactory<T>;
export declare const useArrayState: <T>(initialState: T[]) => ArrayStateFactory<T> & {
    state: T[];
    setState: Dispatch<SetStateAction<T[]>>;
};