Get the page URL await page.1 Firefox Puppeteer Documentation Release 0.1 Mozilla Nov 06, 2017ģ Contents 1 Installation 3 2 Versioning 5 3 Libraries About Window Deck Menu Page Info Window Notifications Tabbar Toolbars BrowserWindow Update Wizard Dialog Windows AppInfo Keys Localization Places Security SoftwareUpdate Utils Indices and tables 49 iĥ Firefox Puppeteer is a library built on top of the Marionette Python client. Then we can use the launch() method to create a browser instance: ( async () => ) url() In a Node.js file, require it: const puppeteer = require ( 'puppeteer' ) You can opt to make puppeteer run the local installation of Chrome you already have installed by installing puppeteer-core instead, which is useful in some special cases (see puppeteer vs puppeteer-core). This will download and bundle the latest version of Chromium. Start by installing it using npm install puppeteer To be precise, it uses Chromium the open source part of Chrome, which mostly means you don’t have the proprietary codecs that are licensed by Google and can’t be open sourced (MP3, AAC, H.264.) and you don’t have the integration with Google services like crash reports, Google update and more, but from a programmatic standpoint it should all be 100% similar to Chrome (except for media playing, as noted). It’s the most precise way to automate testing with Chrome though, since it’s using the actual browser under the hood.
Since it spins up a new Chrome instance when it’s initialized, it might not be the most performant. It does not unlock anything new, per se, but it abstracts many of the nitty-gritty details we would have to deal with, without using it. create server-side rendered versions of single page apps.We are basically using Chrome, but programmatically using JavaScript. Puppeteer is a Node library that we can use to control a headless Chrome instance. Introduction to programmatically controlling Chrome from Node.js
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