npm is used by open source developers from all around the world to share and borrow code, as well as many businesses. To skip the download, download into another path, or download a different browser, see Environment variables. There are several libraries out there on NPM npm is a software registry that serves over 1.3 million packages. We have a troubleshooting guide for various operating systems that lists the required dependencies. 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. Q: I am having trouble installing / running Puppeteer in my test environment? This means that Puppeteer does not support HTTP Live Streaming (HLS). Since Puppeteer (in all configurations) controls a desktop version of Chromium/Chrome, features that are only supported by the mobile version of Chrome are not supported.You should only use this configuration if you need an official release of Chrome that supports these media formats.) (However, it is possible to force Puppeteer to use a separately-installed version Chrome instead of Chromium via the executablePath option to puppeteer.launch. Next let’s take a look at how we can download files by making an HTTP request. On line 15 we are using the tDownloadBehavior property of Puppeteer to tie up the path to Chrome browser. This means that Puppeteer does not support licensed formats such as AAC or H.264. We are using the Node’s native path to specify our download path in line 2 and 3. Puppeteer is bundled with Chromium-not Chrome-and so by default, it inherits all of Chromium's media-related limitations.(For example, video playback/screenshots is likely to fail.) There are two reasons for this: You may find that Puppeteer does not behave as expected when controlling pages that incorporate audio and video. launch ( ) Q: What features does Puppeteer not support? Puppeteer version: 10.4.0 Platform / OS version: Ubuntu 21.04 URLs (if applicable): Node.js version: v14.17.
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