- Puppeteer is one of the NodeJS-based Automation frameworks which is a recent favorite in the testing ecosystem which we will be covering in this guide.
- Puppeteer supports headless automation by default and we can perform many operations with puppeteer like take a screenshot, Get the PDF, etc.
- puppeteer is a product for browser automation. When installed, it downloads a version of Chromium, which it then drives using puppeteer-core.
- A free, fast, and reliable CDN for puppeteer. A high-level API to control headless Chrome over the DevTools Protocol.
- Puppeteer is an open-source library for Node.js that helps in automating and simplifying development by providing control over the Developers tools.
- puppeteer-core is intended to be a lightweight version of Puppeteer for launching an existing browser installation or for connecting to a remote one.
- import 'package:puppeteer/puppeteer.dart'; void main() async { var browser = await puppeteer.launch(); var page = await browser.newPage()
- Oh boy, Puppeteer is so resource hungry! Especially compared to raw cURL or node-fetch requests, Puppeteer is a slow and heavy mammoth.
- Puppeteer's use of the DevTools contributes to a relatively better performance. However, certain actions can slow down the automation process.
- In this blog post, you’ll learn about Puppeteer, and how to use it to scrape a web page and record automated UI tests for your project.