Day 28 of my JavaScript journey 🚀 Built a Coming Soon Page with a live countdown timer using HTML, CSS, and JavaScript. Features: ⏳ Real-time countdown timer 🎯 Dynamic date calculation using JavaScript 📱 Responsive and clean UI This project helped me understand how to work with time-based logic and create engaging landing page components. 🔗 Live Demo: https://lnkd.in/gxAnkF3v 💻 GitHub Repo: https://lnkd.in/gPimcWEY Exploring how small features like countdowns can improve user engagement. 💻 #JavaScript #WebDevelopment #FrontendDeveloper #100DaysOfCode #CodingJourney

Can you explain the JavaScript event loop? Not because the concept is hard, but because explaining it clearly is what actually matters. Here’s the simplest way to break it down: JavaScript runs in a single thread, using a call stack to execute code. 1. Synchronous code runs first → Functions are pushed to the call stack and executed immediately 2. Async tasks are handled by the browser/environment → e.g. setTimeout, fetch, DOM events 3. Once the call stack is empty → the event loop starts working It processes queues in this order: 👉 Microtasks first (Promises, queueMicrotask) 👉 Then macrotasks (setTimeout, setInterval, I/O) Why? - A and D are synchronous → executed first - Promise (C) → microtask queue → runs next - setTimeout (B) → macrotask → runs last Explaining it step by step is simple — but doing it clearly makes all the difference. #Frontend #JavaScript #WebDevelopment #TechInterviews #SoftwareEngineering

Before learning React, master this: HTML structure (semantic tags matter) CSS positioning (flexbox & grid) JavaScript basics (functions, loops, DOM) Jumping frameworks too early = confusion. 👉 Strong basics = faster growth. #careerdevelopment #webdeveloper

JavaScript Event Loop — simplified 👇 Understanding this changed how I debug async code. ▪️ Call Stack handles execution ▪️ Web APIs handle async tasks ▪️ Event Loop manages flow ▪️ Microtasks (Promises) run before callbacks ⚡ Once this clicks, JavaScript becomes much easier. What’s the most confusing part of JS for you? #JavaScript #FrontendDevelopment #WebDevelopment

There's Something i figured in JavaScript today that A.I code misinterprets. A.I sometimes can cobtaminate your code instead of building it. i would like to share that Tommorrow, want to know what i discovered?❓️❔️ lets connect Snow Works and stay tuned #javascript #snowworks #developer #linked

Day 13/100 of JavaScript Missed a day, but continuing the streak Today’s topic: Call Stack and Event Loop JavaScript is single-threaded, which means it executes one task at a time using a call stack - Call Stack → manages function execution (LIFO) - Functions are pushed when called and popped after execution For asynchronous operations, JavaScript uses: - Web APIs - Callback Queue / Microtask Queue - Event Loop Example: console.log("Start"); setTimeout(() => { console.log("Timeout"); }, 0); console.log("End"); Output: Start End Timeout Even with 0 delay, "setTimeout" executes later because it goes through the event loop The event loop ensures asynchronous tasks are executed only when the call stack is empty No matter the delay, consistency continues #Day13 #JavaScript #100DaysOfCode

🚀 Day 4 of #100DaysOfFrontend Built a Real-Time Digital Clock using HTML, CSS, and JavaScript ⏱️ This project helped me understand how to work with the Date object, update the UI dynamically, and use setInterval for real-time functionality. Small project, but a big step in learning JavaScript 💪 🔗 Live Demo: https://lnkd.in/ghiNej6F 💻 GitHub: https://lnkd.in/gZ_z8fDm #JavaScript #FrontendDevelopment #WebDevelopment #BuildInPublic #Consistency

Most people don’t understand the JavaScript Event Loop. So let me explain it in the simplest way possible: JavaScript is single-threaded. It can only do ONE thing at a time. It uses something called a call stack → basically a queue of things to execute. Now here’s where it gets interesting: When async code appears (like promises or setTimeout), JavaScript does NOT execute it right away. It sends it away to the Event Loop and then keeps running what’s in the call stack. Only when the call stack is EMPTY… the Event Loop starts pushing async tasks back to be executed. Now look at the code in the image. What do you think runs first? Actual output: A D C B Why? Because not all async is equal: Promises (microtasks) → HIGH priority setTimeout (macrotasks) → LOW priority So the Event Loop basically says: “Call stack is empty? cool… let me run all promises first… then I handle setTimeout” If you get this, async JavaScript stops feeling random. #javascript #webdevelopment #frontend #reactjs #softwareengineering

Day 20 of my JavaScript journey 🚀 Built a Password Generator with advanced features using HTML, CSS, and JavaScript. Features: 🔐 Custom password length (8–20 characters) 🔤 Include/exclude uppercase, lowercase, numbers, and symbols 📋 One-click copy to clipboard 📊 Password strength indicator This project helped me dive deeper into logic building, user input handling, and creating practical tools. 💻 GitHub Repo: https://lnkd.in/g7kFznGK Focused on building projects that are not just functional, but actually useful. 💻 #JavaScript #WebDevelopment #FrontendDeveloper #100DaysOfCode #CodingJourney

JavaScript Event Loop is simple… until it’s not ⚡ Most developers use setTimeout and Promise daily but don’t fully understand what happens behind the scenes. Let’s break it down 👇 💡 JavaScript is single-threaded 👉 Only one thing runs at a time ⚡ Execution order: Synchronous code (Call Stack) Microtasks (Promises, queueMicrotask) Macrotasks (setTimeout, setInterval, DOM events) 👉 Then the loop repeats 📌 Priority: Synchronous → Microtasks → Macrotasks 🧠 Example: console.log(1); setTimeout(() => console.log(2), 0); Promise.resolve().then(() => console.log(3)); console.log(4); ✅ Output: 1 → 4 → 3 → 2 🔥 Why this matters: • Debug async issues faster • Avoid unexpected bugs • Write better React logic #JavaScript #FrontendDeveloper #ReactJS #CodingTips #WebDevelopment