![]() ![]() ![]() It requires zero setup and comes bundled with the Chromium version most suited to it. ![]() To skip the download, download into another path, or download a different browser, see Environment variables. Downloads: 4 This Week Last Update: 3 days ago Download Summary Files Reviews Puppeteer is a headless Node library that provides a high level API for controlling Chromium or Chrome over the DevTools protocol. Puppeteer uses several defaults that can be customized through configurationįor example, to change the default cache directory Puppeteer uses to installīrowsers, you can add a. To use Puppeteer in your project, run: npm i puppeteer or 'yarn add puppeteer' Note: When you install Puppeteer, it downloads a recent version of Chromium (170MB Mac, 282MB Linux, 280MB Win) that is guaranteed to work with the API. Include $HOME/.cache into the project's deployment.įor a version of Puppeteer without the browser installation, see Your project folder (see an example below) because not all hosting providers Heroku, you might need to reconfigure the location of the cache to be within This makes Puppeteer an ideal tool for web scraping and test automation. Once you have a solid understanding of Puppeteer’s API and how it fits together in the Node. Every tasks that you can perform with a Chrome browser can be automated with Puppeteer. There are many ways you can download files with Puppeteer. If you deploy a project using Puppeteer to a hosting provider, such as Render or Puppeteer is an open source Node library that provides a high-level API to control Chrome or Chromium based browsers over the DevTools Protocol. The browser is downloaded to the $HOME/.cache/puppeteer folderīy default (starting with Puppeteer v19.0.0). Puppeteer is a headless Node library that provides a high level API for controlling Chromium or. Here we generate a CSV file and have the browser download it await page.When you install Puppeteer, it automatically downloads a recent version ofĬhrome for Testing (~170MB macOS, ~282MB Linux, ~280MB Windows) that is guaranteed to Const puppeteer = require ( 'puppeteer' ) Ĭonst browser = await puppeteer.launch() ![]()
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