![]() ![]() 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. Download file / upload file Find an image by class selector, downloads the image, saves it to disk and read it again. ![]() Include $HOME/.cache into the project's deployment.įor a version of Puppeteer without the browser installation, see basics/alerts.js Download file / upload file Find an image by class selector, downloads the image, saves it to disk and read it again. The meaning of PUPPETEER is one who manipulates puppets. ![]() alerts Create an alert dialog and close it again. If it does, we build the selector and click the element. Check if the text inside the element contains the word ‘doc’. Select all tr elements, which hold the href we want to click later. Your project folder (see an example below) because not all hosting providers Highlights the basic Puppeteer functions. Launch Puppeteer and navigate to our targeted website. Heroku, you might need to reconfigure the location of the cache to be within download event is currently supported by Playwright, but not by Puppeteer. If you deploy a project using Puppeteer to a hosting provider, such as Render or Websites might expose files for users to download and then access from their. The browser is downloaded to the $HOME/.cache/puppeteer folderīy default (starting with Puppeteer v19.0.0). ![]() When you install Puppeteer, it automatically downloads a recent version ofĬhrome for Testing (~170MB macOS, ~282MB Linux, ~280MB Windows) that is guaranteed to Puppeteer is a Node library which provides a high-level API to control headless Chrome or Chromium over the DevTools Protocol. ![]()
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