declare class LockFunction<K extends (...args: any[]) => any | Promise<any> | void> {
    #private;
    lock: () => void;
    unlock: () => void;
    run: (...args: any[]) => Promise<void>;
    isLock: () => boolean;
    /**
     * @param callback 需要执行的函数
     * @param delayTime （可选）延迟xx毫秒后解锁，默认：0
     */
    constructor(callback: K, delayTime?: number);
    /**
     * @param callback 需要执行的函数
     * @param context （可选）函数作用域，默认：this(Utils)
     * @param delayTime （可选）延迟xx毫秒后解锁，默认：0
     */
    constructor(callback: K, context?: any, delayTime?: number);
}
export { LockFunction };