export declare class CacheManager<T> implements Map<string, T> {
    private filePath;
    private enableCompression;
    private ctx;
    private cache;
    private isDirty;
    private saveImmediately;
    private throttledCommit;
    constructor(filePath: string, enableCompression?: boolean);
    serialize(value: T): string;
    deserialize(serialized: string): T;
    /**
     * 序列化并存储数据到文件
     * @returns
     */
    saveCache(): void;
    /**
     * 反序列化并加载缓存数据
     * @returns
     */
    private loadCache;
    get size(): number;
    [Symbol.iterator](): IterableIterator<[string, T]>;
    [Symbol.toStringTag]: string;
    has(key: string): boolean;
    keys(): IterableIterator<string>;
    values(): IterableIterator<T>;
    entries(): IterableIterator<[string, T]>;
    set(key: string, value: T): this;
    get(key: string): T | undefined;
    delete(key: string): boolean;
    clear(): void;
    forEach(callbackfn: (value: T, key: string, map: Map<string, T>) => void, thisArg?: any): void;
    commit(): void;
    setAutoSave(interval?: number): void;
    private handleExit;
}