const puppeteer = require('puppeteer')

const devices = require('puppeteer/DeviceDescriptors');

​

​

const browser = await puppeteer.launch()

const page = await browser.newPage()

await page.emulate(devices['iPhone 6'])

await page.goto('https://google.com/')

await page.screenshot({

    path: 'full.png',

    fullPage: true

})

console.log(await page.title())

await browser.close()