export interface UseMap<K, V> {
    set: (k: K, v: V) => void;
    has: (k: K) => boolean;
    values: () => V[];
    keys: () => K[];
    clear: () => void;
    delete: (k: K) => void;
    size: number;
    get: (k: K) => V | undefined;
    reset: (arr: V[], getKey: (v: V) => K) => void;
}
export declare const useMap: <K, V>(initialValue?: Map<K, V>) => UseMap<K, V>;