Learn and master Cypress Testing with Top 30 Interview Questions and Answers often asked in technical interviews. Cypress is a JavaScript-based end-to-end testing framework that allows you to write fast, reliable, and easy-to-understand tests for web applications. Its key features include a powerful API for interacting with elements, automatic waiting […]

Learn and master Puppeteer with Top 30 Interview Questions and Answers often asked in technical interviews. npm install puppeteer const puppeteer = require(‘puppeteer’); (async () => { const browser = await puppeteer.launch(); // Rest of your code })(); const page = await browser.newPage(); await page.goto(‘https://www.example.com’); await page.waitForSelector(‘#myElement’); await page.click(‘#myButton’); await […]

Learn and master ReactJS with Top 30 Interview Questions and Answers often asked in technical interviews. 1. What is React? React is a JavaScript library for building user interfaces. It allows developers to create reusable UI components and efficiently update the UI when the underlying data changes. 2. What is […]

Learn and master jQuery with Top 50 Interview Questions and Answers often asked in technical interviews. 1. What is jQuery? jQuery is a fast, small, and feature-rich JavaScript library designed to simplify HTML document traversal, event handling, and animation. 2. How do you include jQuery in a web page? You […]

Learn and master XML with Top 50 Interview Questions and Answers often asked in technical interviews. 1. What is XML? XML stands for Extensible Markup Language. It is a markup language that defines a set of rules for encoding documents in a format that is both human-readable and machine-readable. 2. […]

Learn and master Protractor with Top 30 Interview Questions and Answers often asked in technical interviews. 1. What is Protractor JS? Protractor JS is an end-to-end testing framework specifically designed for Angular and AngularJS applications. It runs tests against the application in a real browser, simulating user interactions and verifying […]