text: /**
   * Copyright 2017 Google Inc. All rights reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  const puppeteer = require('puppeteer');
  
  (async() => {
  
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  await page.goto('https://google.com', {waitUntil: 'networkidle'});
  // Type our query into the search bar
  await page.type('puppeteer');
  
  await page.click('input[type="submit"]');
  
  // Wait for the results to show up
  await page.waitForSelector('h3 a');
  
  // Extract the results from the page
  const links = await page.evaluate(() => {
    const anchors = Array.from(document.querySelectorAll('h3 a'));
    return anchors.map(anchor => anchor.textContent);
  });
  console.log(links.join('\n'));
  browser.close();
  
  })();
  