interface ICacheItem {
    data: any;
    latestTimestamp: number;
    timestamp: number;
    visit: number;
}
export interface KeyValueCacheOptions {
    timeout?: number;
    disablRemoveTimeoutCache?: boolean;
}
/**
 * 键值对缓存
 * 可根据时间移除值
 */
export declare class KeyValueCache<K, V> {
    caches: Map<K, ICacheItem>;
    options: KeyValueCacheOptions;
    constructor(options?: KeyValueCacheOptions);
    set(key: K, value: V): void;
    get(key: K, options?: KeyValueCacheOptions): any;
    has(key: K, options?: KeyValueCacheOptions): boolean;
    private checkCache;
    private checkItemTimeout;
}
export {};
//# sourceMappingURL=KeyValueCache.d.ts.map