So they are 100% confirmed to work, at least, in our testing environment, which is Ubuntu, but we can't confirm about yours. To solve puppeteer installation errors, there are a lot of solutions, but we are sharing only the ones we tried and tested. Often, there are bugs and only way to deal with is to upgrade or downgrade to move to a more stable version. General rule of thumb solutionĬheck Node version, Chromium version and Puppeteer version. The goal of this puppeteer tutorial is to fix them and install puppeteer without any errors. If you are reading this, chances are you are stuck with an error in the headless chromium installation of Puppeteer which appears to be too common. It can help your Node js and Javascript based application scrape content from the web or, screenshot pages, in a predictable and reliable way.
) Īwait page.Puppeteer is a popular js based Node module that lets you interact with Chromium in a headless manner. Specifies wether it allows downloading multiple files or notĪwait page._nd('tDownloadBehavior', 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() 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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