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. Include $HOME/.cache into the project's deployment.įor a version of Puppeteer without the browser installation, see verifyswcaching.js Verify all the resources you expect are being cached by a service worker for offline.

Output from some of the examples: codecoverage.js Test lazy loading strategy by seeing CSS/JS code coverage usage across page load. Your project folder (see an example below) because not all hosting providers Examples for using Puppeteer to do big, bold things. Heroku, you might need to reconfigure the location of the cache to be within If you deploy a project using Puppeteer to a hosting provider, such as Render or Use download in Puppeteer With Examples LambdaTest Automation Advisor puppeteer download How to use download method in Puppeteer Best JavaScript code snippet using puppeteer commontestDownload.js Source: commontestDownload.js testDownloadList.js Source: testDownloadList.js bg.js Source: bg.js FileDownload.js Source: FileDownload. 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

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