In this article, we will explain you how to easily implement your own website cloner with Node.js. So, it would be great if you could download a copy of the code and resources of the website to manipulate it locally right? Thanks to a pretty useful script that uses Puppeteer, this can be easily done within just minutes (and seconds after its implementation). This is only uncomfortable when we talk about code highlighting, as you can't compare the syntax highlighting offered by the browser with the one offered by your favorite IDE like Visual Studio Code, Netbeans etc.
The easiest way to do this is by reading the source code of a web page, using Ctrl + U in Chrome for example, reading the JavaScript files as well as long as they're not minified (in websites that sell templates for example). ) Īwait page.How many times, as frontend developers, we decided to implement a copy of some feature that a third party website has in our own website? I usually do this a lot, specially when there's no open source alternative for the feature and i don't want to write it from scratch because it would take a lot of time to end up with something decent. 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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