scrape.js

import "babel-polyfill"

const puppeteer = require('puppeteer');
const url = 'https://www.racingpost.com';
  
puppeteer
  .launch()
  .then(browser => browser.newPage())
  .then(page => page.goto(url).then(() => page.content()))
  .then(html=> console.log(html))
  .catch(err => console.log(err));