import type { Timeout } from './types';
export declare type CacheData<R = any, P = any> = {
    data: R;
    params: P;
    time: number;
};
export declare type CacheResultType = CacheData & {
    timer?: Timeout;
};
declare type CacheKey = string;
export declare const getCache: (cacheKey: CacheKey) => CacheResultType | undefined;
export declare const setCache: (cacheKey: CacheKey, cacheTime: number, data: CacheData) => void;
export declare const clearCache: (cacheKey?: string | undefined) => void;
export {};