Learn JavaScript Web APIs for beginners

🎥 Traditional Function vs Arrow Function in JavaScript (2025 Edition) JavaScript has evolved — and so has the way we write functions! In this video, I’ve explained the difference between traditional functions and arrow functions in the simplest way possible 👇 💡 Quick summary: Arrow functions are shorter & cleaner ✨ They don’t have their own this keyword Perfect for callbacks, promises & React components Traditional functions are still useful when you need your own this or arguments 👇 Watch this short video to see the real difference in action! 💬 What do you prefer — Arrow or Traditional? Share your choice in the comments! 👇 🔖 Hashtags (2025 optimized for LinkedIn reach) #JavaScript #WebDevelopment #FrontendDevelopment #CodingTips #CleanCode #Developers #ReactJS #ES6 #Programming #Tech2025 #JS2025 #LearnToCode #SoftwareEngineering #Samwithcode

JavaScript Tutorials – Learn JS Concepts, DOM & Interactive Coding https://lnkd.in/dWZUv8PF Bring your web pages to life with JavaScript Tutorials! ⚡💻 Learn essential JS concepts, work with the DOM, and create interactive web experiences from scratch. Perfect for beginners and intermediate developers who want to master real-world coding and enhance user interactions on modern websites. 🚀✨ #JavaScript #LearnJavaScript #JSTutorials #WebDevelopment #FrontendDevelopment #CodingForBeginners #WebDesign #DOMManipulation #InteractiveWeb #WebDevTutorial #Programming #CodersShip #WebTech

JS Tutorial #1: Introduction to JavaScript Title: JS Tutorial #1: What is JavaScript and How It Works Content: JavaScript is a programming language used to make web pages interactive. It runs in the browser and can also run on the server using Node.js. Code snippet: console.log("Hello, Cognothink!"); Engagement: Try running this in your browser console. What message do you see? Comment below! #JavaScript #Coding #LearnJS #WebDevelopment #Cognothink

🎯 How Online Exams Detect Malpractice Using JavaScript! Ever wondered how online exams instantly terminate when you switch tabs or click outside the window? 💻 In this video, I’ve explained how simple JavaScript events like visibilitychange and blur work behind the scenes to detect user activity and prevent cheating in online assessments. This concept is widely used in real-world exam portals to maintain integrity and ensure fair testing environments. #JavaScript #WebDevelopment #OnlineExams #TechExplained #Programming #Frontend #CodingConcepts #Developers

📘 Important Built-in JavaScript Methods You Must Know JavaScript gives us a treasure of built-in methods that make coding easier, cleaner, and more efficient. In today’s post, I’ve covered some of the most powerful and commonly used JS methods that every developer should master — from arrays and strings to objects and numbers. These methods can save you lines of code, improve readability, and help you write smarter, more elegant JavaScript. 💡 If you want to go from writing code to crafting solutions — this post is for you! 💬 Which JS method do you find yourself using the most? Drop it in the comments 👇 Follow Muhammad Nouman for more useful content #learningoftheday #900daysofcodingchallenge #JavaScript #WebDevelopment #FrontendDevelopment #CleanCode #LearnToCode #Programming #CodeBetter

Here’s a simple visual breakdown of the most commonly used JavaScript array methods — from push() to flatMap() — along with quick explanations of what each one does! #JavaScript #WebDevelopment #Coding #Frontend #FullStackDeveloper #JS #Programming #Developer #MERN

💻 Your Roadmap to Master JavaScript! 💻 If you’re starting your journey into web development or aiming to level up your JavaScript skills, here’s a complete roadmap to guide you from basics to mastery. This roadmap covers everything — from core concepts to advanced frameworks, version control, testing, and even optional tools to make you a well-rounded developer. Whether you’re a beginner or an aspiring full-stack developer, this roadmap will help you stay focused and structured on your JavaScript learning path. Let’s master JavaScript — one concept at a time! ⚡ #JavaScript #WebDevelopment #CodingJourney #FrontendDevelopment #LearningPath #DeveloperRoadmap #Programming

📘 Important Built-in JavaScript Methods You Must Know JavaScript gives us a treasure of built-in methods that make coding easier, cleaner, and more efficient. In today’s post, I’ve covered some of the most powerful and commonly used JS methods that every developer should master — from arrays and strings to objects and numbers. These methods can save you lines of code, improve readability, and help you write smarter, more elegant JavaScript. 💡 If you want to go from writing code to crafting solutions — this post is for you! 💬 Which JS method do you find yourself using the most? Drop it in the comments 👇 Follow Rensith Udara Gonalagoda for more useful content #learningoftheday #900daysofcodingchallenge #JavaScript #WebDevelopment #FrontendDevelopment #CleanCode #LearnToCode #Programming #CodeBetter

Day 28 of learning JS and honestly it's clicking more now 🚀✨ Today I figured out how to actually create elements on a webpage using JavaScript 💻🔧. Learned two different ways to add content — dot notation and createTextNode() 📝✍️. Both work, but createTextNode() is kind of the more "proper" way I guess 😅🤔. Also realized that most devs use setAttribute() instead of dot notation when setting attributes ⚙️🎛️. Makes sense now that I think about it — it's way cleaner and easier to maintain 🎯✅. These DOM manipulation skills are actually going to be super useful 🔥💪. Can't wait to build something interactive with this stuff 🎮🎨. Shoutout to anyone else grinding through the basics — it gets better 💯🙌. Just gotta keep showing up 📈⬆️. #JavaScript #WebDevelopment #LearningToCode #100DaysOfCode #DevJourney #CodingLife #FrontendDevelopment #DOM #WebDesign #BeginnerDeveloper #CareerChange #TechJourney #CodeNewbie #ProgrammingCommunity #DailyLearning #WebDeveloper #CoderLife #TechSkills #LevelUp #KeepCoding 🚀💻📚✨🔥💡🎯💼👨💻🌟⚡🎓🚀🔮💎🎪🎭

After playing around with map(), filter(), and reduce(), I wanted to go a bit deeper into how JavaScript handles function borrowing and context binding — so I decided to rebuild call(), apply(), and bind() 💪 Here’s how my mini versions turned out 👇 🧠 What I learned: How JavaScript functions can borrow context from other objects Why bind() returns a new function (instead of calling it immediately) How important it is to handle this carefully — one tiny mistake can break everything 😅 Building these gave me a much clearer understanding of how function context and execution work in JS 🔍 #javascript #ReactJs #nodeJs #interview-questions #programming