Puppeteer runs headlessby default, but can be configured to run full (non-headless) Chrome or Chromium. Specifies wether it allows downloading multiple files or notĪwait page. Puppeteer is a Node library which provides a high-level API to control Chrome or Chromium over the DevTools Protocol.
Automate your modern web applications using Jest and Mocha with Puppeteer. My question is, is there a way to wait for a download to complete using Node+Puppeteer? I have tried using waitUntil: 'networkidle0 and networkidle2 but both seem to wait forever.Ĭode below: const path = require('path') Ĭonst browser = await puppeteer.launch() Start reading UI Testing with Puppeteer for free online and get access to.
I have a script made using node.js and puppeteer which downloads a file from a button (which doesn't redirect to a url), so right now i'm using await await page.waitForTimeout(1000) to wait for the download to complete but it has a few flaws, such as:ĭepending on the connection, the download might take more than 1000ms to finish, as well as it might take less, which wouldn't make sense to wait more than what took to finish the download.
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