/**
 * Map 扩展
 * @filename packages/utils/src/Cache/LRUCache/FrequencyMap.ts
 * @author  tujiawei <jiaweitu@marchthepolo.com>
 * @date 2024-03-28 15:41:07
 */
import CacheNode from './CacheNode';
declare type CN = CacheNode<any, any>;
declare type V = Set<CN>;
declare class FrequencyMap extends Map<number, V> {
    static get [Symbol.species](): MapConstructor;
    get [Symbol.toStringTag](): string;
    /**
     * 刷新节点Node
     */
    refresh(node: CN): void;
    /**
     * 插入新节点
     */
    insert(node: CN): void;
}
export default FrequencyMap;