/** 默认页面爬虫 */
import * as puppeteer from 'puppeteer';
import { ISpider } from './ISpider';
import Spider from './Spider';
import { SpiderResult } from '../types';
export declare class PageSpider extends Spider implements ISpider {
    page?: puppeteer.Page;
    requests: SpiderResult[];
    openedUrls: string[];
    listeners?: ((...args: any[]) => void)[];
    existedUrlsHash: Set<string>;
    /** 初始化蜘蛛 */
    init(): Promise<void>;
    /** 复写父类方法 */
    run(): Promise<void>;
    /** 执行 Monkey 操作 */
    _monkeyDance(): Promise<void>;
    /** 解析执行结果 */
    _parse(): Promise<void>;
    /** 执行结束时候操作 */
    private finish;
}