It exits right after clicking download link on the page w/o waiting for 5 seconds and chrome puts downloaded file into default 'Downloads' folder instead of defined 'downloadPath' in the script. Script does not work properly during the execution. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
(node:51016) DeprecationWarning: Unhandled promise rejections are deprecated. We would also have to download Chromium with a script. It probably won't work with the next version of jest-puppeteer unless aliased to puppeteer. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with. There is also puppeteer-core which is a special version of puppeteer which omits Chromium download. (node:51016) UnhandledPromiseRejectionWarning: Unhandled promise rejection. (C:\Users\Me\Downloads\puppeteer\node_modules\puppeteer\lib\helper.js:112:23)Īt C:\Users\Me\Downloads\puppeteer\test-download-file.js:97:18 puppeteerrc.cjs (or nfig.(node:51016) UnhandledPromiseRejectionWarning: Error: WebSocket is not open: readyState 3 (CLOSED)Īt nd (C:\Users\Me\Downloads\puppeteer\node_modules\ws\lib\websocket.js:329:19)Īt nd (C:\Users\Me\Downloads\puppeteer\node_modules\puppeteer\lib\WebSocketTransport.js:60:14)Īt Connection._rawSend (C:\Users\Me\Downloads\puppeteer\node_modules\puppeteer\lib\Connection.js:86:21)Īt nd (C:\Users\Me\Downloads\puppeteer\node_modules\puppeteer\lib\Connection.js:72:21)Īt gracefull圜loseChrome (C:\Users\Me\Downloads\puppeteer\node_modules\puppeteer\lib\Launcher.js:194:20)Īt Browser.close (C:\Users\Me\Downloads\puppeteer\node_modules\puppeteer\lib\Browser.js:255:31)Īt Browser. 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 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 If you deploy a project using Puppeteer to a hosting provider, such as Render or 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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