import puppeteer from 'puppeteer'; declare class Puppeteer { browser: puppeteer.Browser | null; option: Options | null; pages: Array; constructor(option: Options); init(): Promise; newPage(): Promise; interceptRequest(page: puppeteer.Page): Promise; injectProperty(page: puppeteer.Page): Promise; closePage(page: puppeteer.Page): Promise; destroy(): void; waitForRender(options: Options): Promise; } export default Puppeteer;