import { browser, by, element } from 'protractor' export class AppPage { async closeWelcomeModal () { const firstHandle = await browser.getWindowHandle() if (await element(by.css('.configure-instance-button')).isPresent() === false) return await element(by.css('.configure-instance-button')).click() await browser.sleep(5000) await browser.switchTo().window(firstHandle) } }