Node.js is an open-source JavaScript runtime built on Chrome's V8 engine that runs on Linux, Mac OS X, and Windows operating systems. Puppeteer uses the WebDriver protocol to connect with the browser and simulate user interaction with HTML elements or pages. With it, you can run tests in the browser and then see the results in real-time on your terminal. Puppeteer lets you automate the testing of your web applications. It is a tool for automating testing in your application using headless Chrome or Chromebit devices, without requiring any browser extensions like Selenium Webdriver or PhantomJS. Puppeteer is a Node.js library developed by Google that lets you control headless Chrome through the DevTools Protocol.

How to run headless Chrome tests on a CI server.

How to set up your first test with Puppeteer.

In this guide, we'll explore the basics of using Puppeteer with Node.js so you can start automating your tests.

'#gvDocketResult_ctl0' + rows.length + '_hlDocumentRedacted'Īwait newPage._nd('tDownloadBehavior', ) įrom what I've found so far it seems like if I can get the link shown in the src = '' section of the webpage (image below) then I might be able to use a page.goto(link) to download the pdf? In any case I have no idea how to get to that link in puppeteer, so if anyone has advice on that it would also be appreciated.Puppeteer is a JavaScript library that allows you to script and interact with browser windows. The part of my code that's trying to download the pdf currently looks like this (commented lines being download attempts that didn't work): const newPagePromise = new Promise(x =>īrowser.once('targetcreated', target => x(target.page())) Specifically, I want to download the pdf from a page like this. I'm trying to do a bit of web scraping using Puppeteer, but I'm not sure how to actually download the documents I find.

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