import { DiskCache, DiskCacheOption } from './disk';
import { LRUCache, LRUCacheOptions } from './lru';
/**
 * create lru cache
 * @param maxSize max size
 * @returns lru cache instance
 */
export declare const createLRUCache: <T = any>(maxSize?: number, opt?: LRUCacheOptions) => LRUCache<T>;
/**
 * create disk cache
 * @param opt disk cache options
 * @returns disk cache instance
 */
export declare const createDiskCache: <T = any>(opt: DiskCacheOption) => DiskCache<T>;