![]() puppeteer-core is a library to help drive anything that supports DevTools protocol. Being an end-user product, puppeteer automates several workflows using reasonable defaults that can be customized. ![]() Here is my code: const puppeteer = require('puppeteer') Īwait page. When installed, it downloads a version of Chrome, which it then drives using puppeteer-core. Example JS app Lets start with a dynamic page that generates its HTML via JavaScript: public/index. Its APIs make it possible to take a client-side app and prerender (or 'SSR') its markup. The problem is that even before it starts to download it tells me: error: TypeError: Cannot read property 'download' of undefined If youre in Node, Puppeteer is an easy way to work with headless Chrome. I can easily get the array with all the links I need to download then I loop through the array and use (code taken from MDN) to download each link. You should be pointing to the root of the project: puppeteer-demo Step 4: Enter Command to create package. I am using puppeteer to login into my account of a content provider I work with and download a lot of zips. Step 1: Create an empty directory let’s name it puppeteer-demo Step 2: Open the newly created empty directory (puppeteer-demo) in Visual Studio Code.
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