Learn testing and automation, one article at a time

TypeScript Functions — Declarations, Arrow Functions, Async & Generics with Playwright

Functions are the building blocks of clean, reusable code. In test automation, you'll use them everywhere — from page actions to custom assertions to utility

TypeScript Loops — for, while, for…of & forEach with Playwright Examples

Loops let you repeat actions — whether it's iterating through test data, checking multiple elements, or retrying flaky operations. This guide covers every

TypeScript Conditions — if/else, Switch & Type Guards with Playwright Examples

Conditions let you control which code runs based on different scenarios — essential for building smart Playwright tests that handle popups, dynamic content,

TypeScript Operators — Complete Guide with Playwright Examples

Operators are the building blocks of every TypeScript program. Whether you're writing Playwright test automation or building applications, understanding

How to Test Passkey Login with Playwright — WebAuthn Automation Guide

Passkeys are replacing passwords across the web, and if your test automation framework can't handle WebAuthn flows, you're already falling behind. Playwright

SQA TOOLS • JAVASCRIPT PRACTICE JavaScript Loop Programs for Practice Master JavaScript for loops with 30 hands-on coding exercises, hints, solutions, an interactive code playground and…

TypeScript DataTypes

TypeScript data types for beginners: string, number, boolean, arrays, tuples, enums, any, unknown and union types, with Playwright examples.

TypeScript Variables: A Complete Beginner-to-Interview Guide

In this tutorial, we will learn TypeScript variables from the absolute beginning and gradually move toward real-world examples, common mistakes, interview

AI + QA Automation Interview Questions and Answers | Playwright, MCP & AI Agents

AI and QA automation interview questions with answers: Playwright MCP, AI agents, test generation, self-healing tests and prompts for testers.

200 Playwright + TypeScript Interview Questions and Answers

Below is a full set of 100 interview questions with answers, organized by topic. Each answer is written to be interview-ready.

Playwright BDD Framework Step By Step

To build an automated test framework using Playwright, Cucumber (BDD), and the Page Object Model (POM) pattern with TypeScript, follow this structured setup.

JavaScript Operators Assignment: 60+ Real-Life Practice Questions

Learning JavaScript operators becomes much easier when you practice them with real-world programming problems instead of solving only simple mathematical examples. In this JavaScript Operators Assignment,…