Day 2 – Video 5: JavaScript Functions Explained 🚀 | Functions for Playwright Beginners

Welcome to Day 2 – Video 5 of the Playwright + JavaScript Beginner Series 🚀 In this video, we’ll learn one of the most important concepts in JavaScript — Functions. Functions help us write reusable code and are heavily used in Playwright automation frameworks. Understanding functions properly will make your automation journey much easier. ✅ In this video, you’ll learn: What functions are Why functions are important Function syntax in JavaScript Parameters and arguments Return values Reusable code concept Real-world Playwright examples Beginner-friendly explanations This course is designed for complete beginners who want to become QA Automation Engineers using Playwright and JavaScript. 📌 Playlist: Full Playwright + JavaScript Course 2026 📌 New videos uploaded regularly function greet(name){ console.log("Hello " +name) console.log("How are you") console.log("hope u r doing good!") } function add(a,b){ return a+b } c=add(3,4) console.log(c) async function login(page){ await page.fill("#username","admin") await page.fill("#password","admin123") await page.click("#login") } login() 🔥 Don’t forget to Like, Share & Subscribe if you’re enjoying the course. #Playwright #JavaScript #AutomationTesting #QAAutomation #PlaywrightTutorial #Playwright2026 #SoftwareTesting