Ever wondered what powers Node.js? It's libuv - the C library that makes async magic happen. While V8 executes JavaScript, libuv handles: - Event loop Async I/O Thread pool Network sockets Without libuv, Node.js wouldn't exist. #NodeJS #JavaScript #WebDevelopment #Backend

Another small JavaScript project an Interactive Menu Filter! It includes buttons like All, Breakfast, Lunch, and Steak clicking on each filters the menu cards to show only related items. A great exercise for improving event handling and array filtering with JavaScript. #JavaScript #FrontendDevelopment #WebProjects #CodingPractice #LearnByDoing

Built a simple counter app to practice vanilla JavaScript DOM manipulation. Hooked up event listeners for increment, decrement, and reset and stored progress to Local Storage. It's all about making the page interactive! Live Demo: https://lnkd.in/gNaASDjS Code: https://lnkd.in/gzTq9Fxc #Cohort2 #SheryiansCodingSchool #SheryiansCodingSchoolCommunity #JavaScript #DOM #Frontend #WebDeveloper #CodingPractice

🔥 Today I finally understood one of JavaScript’s most mind-bending concepts — CLOSURES! At first, I used to see “closure” and think — what even is that?! 😅 But once I got it, it completely changed how I think about functions in JS. In simple words 👇 A closure is when an inner function remembers and accesses variables from its outer function — even after the outer function has finished running. quick example: function counter() { let count = 0; return function() { count++; return count; } } const add = counter(); console.log(add()); // 1 console.log(add()); // 2 Even though counter() has finished, the inner function remembers count — that’s the magic of closures 🔥 It’s one of those things that makes JavaScript feel alive — functions with memory! #JavaScript #Closures #WebDevelopment #LearningInPublic #FrontendDeveloper #100DaysOfCode #CodingJourney

🚀 Dominator.js Source Code Now Available! The login form example, fully written with Dominator.js using the nested object syntax, is now ready to download from our platform. Developers can copy, paste, and run the example immediately to see how Dominator.js builds interactive forms, handles events, and applies styling — all through clean, structured objects. 🎬 We’ve also included a short demo video showing exactly how to download and test the example. 💡 Reminder: While testing is quick and fun, be sure to check out our documentation to understand every part of the code and master the framework. 👉 Download and explore here: https://lnkd.in/dpXHvt6i #DominatorJS #WebDevelopment #JavaScript #CongoDevelopers #DevTools #CopyPasteAndLearn #LoginForm #LearnByDoing

🚀 Day 47 | Events and Listeners in JavaScript 🚀 Today’s session was all about how web pages react to user actions using events and listeners. From a simple click to complex event delegation, I explored how JS makes UIs responsive and dynamic. 📌 What I Learned: • Handled user actions using addEventListener() • Prevented default behavior with event.preventDefault() • Removed listeners with removeEventListener() • Implemented Event Delegation — one listener for multiple elements • Used event.target to identify which element triggered the action ✨ Insight: Events are the heartbeat of interactivity — they turn user clicks, scrolls, and keystrokes into meaningful actions. 🔗 GitHub: https://lnkd.in/dtdU9-zZ #WebDevelopment #JavaScript #Frontend #Events #DOM #LearningJourney #CodingChallenge

🚀 Just finished a small JavaScript project! I built a modal window that opens and closes when clicking buttons, the overlay, or pressing the Escape key. 🧠 This helped me understand: - querySelector / querySelectorAll - addEventListener - classList.add() and .remove() - Keyboard events like keydown Check out the full project on GitHub 👇 🔗 https://lnkd.in/euzZQVBA #JavaScript #WebDevelopment #Frontend #LearningInPublic #Makhilens

|| Day - 27 || + JavaScript Basics : Cohort 2.0 ✨ Key Learnings of the Day: 1. Explored different console functions such as console.log(), console.error(), and console.table() to debug and display data efficiently. 2. Learned various string operations and how to manipulate text dynamically using JavaScript. + Step 2 in JavaScript for Web Development. >> #HarshVandanaSharma #SheriyansCohort2 #SheriyansCodingSchool #LearningJourney #JS #WebDevelopment #FrontendDesign #CareerGrowth

🚀 New TekCasts Release: JavaScript on the Server – The HTTP Module Every server-side app starts with one thing: handling requests and sending responses. In this episode, we dive into Node.js’s HTTP module and uncover how the web really works under the hood. 🔑 What you’ll learn: • The request/response cycle that powers the web • Building a simple Node.js web server (from scratch!) • Understanding req (IncomingMessage) & res (ServerResponse) objects • Foundations for routing, APIs, and beyond 🎥 Watch now: 👉 https://lnkd.in/gANw9UcP #NodeJS #JavaScript #WebDevelopment #BackendDevelopment #FullStack #AsyncProgramming #Learning

I recently learned Redux Toolkit from Piyush Garg and created detailed notes explaining how to use it step by step — with a Counter Project example.💡 These notes include everything from setting up the store, creating slices, and dispatching actions to connecting Redux with React components. 📘 Check out my notes here: https://lnkd.in/gKwsip9k #ReduxToolkit #ReactJS #WebDevelopment #FrontendDevelopment #JavaScript #LearningJourney