/**
 * @typedef {object} Cache
 * @property {function(string):*} get Gets value for key.
 * @property {function(string, *):*} set Sets value for key, returns the value.
 * @property {function(string):boolean} has Gets if key exists or not.
 * @property {function(string):undefined} remove Removes value for key.
 * @property {function():undefined} empty Empties the cache.
 */
/**
 * Creates a cache instance.
 *
 * @returns {Cache} The created cache instance.
 */
export default function createCache(): Cache;
export type Cache = {
    /**
     * Gets value for key.
     */
    get: (arg0: string) => any;
    /**
     * Sets value for key, returns the value.
     */
    set: (arg0: string, arg1: any) => any;
    /**
     * Gets if key exists or not.
     */
    has: (arg0: string) => boolean;
    /**
     * Removes value for key.
     */
    remove: (arg0: string) => undefined;
    /**
     * Empties the cache.
     */
    empty: () => undefined;
};