Puppeteer Automation

July 09, 2024 Post a Comment

Puppeteer automation

Puppeteer is a Node library which provides a high-level API to control headless Chrome or Chromium over the DevTools Protocol. It can also be configured to use full (non-headless) Chrome or Chromium.

Which is better Selenium or Puppeteer?

The choice between Selenium and Puppeteer boils down to your needs. If your primary focus is testing browser applications, especially on multiple browsers, Selenium is a better choice. It is purpose-built for cross platform testing. If you are exclusively focused on Chrome and JavaScript, Puppeteer is a better fit.

Can Puppeteer be detected?

There are a couple of ways the use of puppeteer can easily be detected by a target website. The addition of HeadlessChrome to the user-agent being only the most obvious one. The goal of this plugin is to be the definite companion to puppeteer to avoid detection, applying new techniques as they surface.

Is TestCafe free?

TestCafe is available for free and distributed under the MIT license. We are committed to our open-source community and are actively extending TestCafe's capabilities.

Is puppeteer an RPA?

Simple orchestrator to execute and log puppeteer recordings for robotic process automation (RPA) purposes. Designed to execute scripts generated by Chrome DevTools' Recording feature (available in Chrome 89+ only).

What is puppeteer coding?

Puppeteer is a Node library that allows a high-Level API to control Chrome over the DevTools protocol. Basically, everything you do manually in the browser can be done via Puppeteer. For example, you can: Generate screenshots and PDFs of pages. Automate form submissions, UI testing, and keyboard input.

Is puppeteer fast?

Puppeteer and Playwright scripts show faster execution time (close to 20% in E2E scenarios) compared to the Selenium and DevTools WebDriverIO flavours.

How do you block puppeteers?

You can block (disable) images in Puppeteer by blocking requests with resource type image . It is no different from blocking any other resource type: const puppeteer = require('puppeteer'); (async () => { const browser = await puppeteer.

Can puppeteer use Chrome instead of Chromium?

Puppeteer is a Node. js library which provides a high-level API to control Chrome/Chromium over the DevTools Protocol. Puppeteer runs in headless mode by default, but can be configured to run in full (non-headless) Chrome/Chromium.

Is TestCafe better than Selenium?

TestCafe has a better perspective than Selenium as it provides information and also the details about what is actually going on during the automation test with a status bar below. This actually helps the tester to make the debugging process easier.

Is Cypress faster than TestCafe?

Cypress is a front end automated testing application created for the modern web. Cypress is built on a new architecture and runs in the same run-loop as the application being tested. As a result Cypress provides better, faster, and more reliable testing for anything that runs in a browser.

Does TestCafe use Selenium?

Unlike most testing solutions, TestCafe is not built on Selenium. This allows us to implement features you cannot find in Selenium-based tools (for example, testing on mobile devices, user roles, automatic waiting, etc.). TestCafe uses a URL-rewriting proxy which allows it to work without the WebDriver.

What language is puppeteer written in?

Puppeteer utilises JavaScript but can access every aspect of the Chrome DevTools protocol. Contrastingly, Selenese, the programming language used to define Selenium test scripts, is high-level language developers need to learn to write and execute Selenium tests.

Is puppeteer deprecated?

test: puppeteer's waitFor is deprecated, replace with waitForTimeout … This commit was signed with the committer's verified signature. The key expired after the commit was signed.

Is puppeteer only for Chrome?

Puppeteer is a Node.js library which provides a high-level API to control Chrome/Chromium over the DevTools Protocol. Puppeteer runs in headless mode by default, but can be configured to run in full (non-headless) Chrome/Chromium.

What browser does puppeteer use?

Puppeteer Supported Browsers Puppeteer Supports Chromium-Based Browsers and Firefox.

Is puppeteer a JavaScript?

Puppeteer is a JavaScript library that allows you to script and interact with browser windows. In this guide, we'll explore the basics of using Puppeteer with Node. js so you can start automating your tests.

Does puppeteer run JavaScript?

Puppeteer is a package that renders pages using a headless Chrome instance, executing the JavaScript within the page.

How much memory does puppeteer use?

Memory requirements Actors using Puppeteer: at least 1GB of memory. Large and complex sites like Google Maps: at least 4GB for optimal speed and concurrency.

Is puppeteer headless by default?

Puppeteer is a Node. js library that provides a high-level API to control Chromium or Chrome over the DevTools Protocol. Puppeteer always runs headless by default but can be configured to run full (non-headless) Chrome or Chromium. Puppeteer offers APIs that allow you to control Chrome or Chromium programmatically.