f9b017efaa
The search bar was not fully loaded and therefore "puppeteer" could not be entered into the submit field. This patch starts waiting for the input element to be rendered to ensure this element is loaded before attempting to populate it.
45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
/**
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* Copyright 2017 Google Inc. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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'use strict';
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const puppeteer = require('puppeteer');
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(async() => {
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const browser = await puppeteer.launch();
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const page = await browser.newPage();
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await page.goto('https://google.com', {waitUntil: 'networkidle2'});
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await page.waitFor('input[name=q]');
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// Type our query into the search bar
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await page.type('input[name=q]', 'puppeteer');
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await page.click('input[type="submit"]');
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// Wait for the results to show up
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await page.waitForSelector('h3 a');
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// Extract the results from the page
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const links = await page.evaluate(() => {
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const anchors = Array.from(document.querySelectorAll('h3 a'));
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return anchors.map(anchor => anchor.textContent);
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});
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console.log(links.join('\n'));
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await browser.close();
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})();
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