🚀 How to Write a Dynamic Table Using DominatorJS! We’re excited to share a ready-to-run source code example showing how to create a dynamic table listing all DRC presidents from independence to now entirely with DominatorJS. 🎥 Watch the tutorial video 💻 Download the source code: ⬇️ Get it here https://lnkd.in/dg5V3PZr In this example, you’ll learn how to: ✅ Build tables dynamically from a JavaScript array ✅ Include images, dates, and text with object-based DOM creation ✅ Style tables directly using DominatorJS objects 💡 Why this matters: DominatorJS makes DOM manipulation fast, simple, and beginner-friendly. Perfect for experimenting with real projects, building interactive UIs, and leveling up your JavaScript skills. 🔥 Get hands-on now: Run the code immediately Modify it to create your own dynamic tables Share your results in the comments we’d love to see your creations! #DominatorJS #JavaScript #DynamicTable #congodevelopers #LearnToCode #OpenSource #WebDev 

Github: https://lnkd.in/gXq_-4mp 🔥 Project 2/20 — Sticky Header + Scroll Reveal ✨ Today we’re leveling up UI fundamentals. No React, no Tailwind — just pure HTML, CSS & JavaScript flexing its muscles. This sticky navbar transforms as you scroll, paired with silky smooth reveal animations using the Intersection Observer API. Modern devs love frameworks. Great devs master fundamentals first. And we’re building the foundation brick by brick — one clean UI at a time. Because good code isn’t just written — it’s crafted. 📌 Concepts: ✅ Scroll events ✅ Intersection Observer ✅ DOM manipulation ✅ UI animations 🔗 GitHub repo in bio Follow along — 18 more fire projects coming. We’re not coding… we're forging skills. ⚔️🔥 #javascript #webdevelopment #frontend #htmlcssjavascript  #uiuxdesign #frontendprojects #stickyheader #scrollanimation  #vanillajs #cssanimations #intersectionobserver  #learningtocode #webdevjourney #codingreels #codetutorial  #githubproject #frontenddeveloper #webdesign  #softwareengineer #programminglife #buildinpublic  #100daysofcode #devcommunity #codewithme #codeweaver

🚀 Day 46 | DOM Traversal & Styling in JavaScript 🚀 Today I explored how JavaScript interacts directly with HTML elements — controlling structure and style dynamically. 🧩 What I learned: • Used getElementById() & querySelector() to select elements • Changed styles via .style and .cssText • Managed attributes using setAttribute() • Controlled classes dynamically with .classList.add(), .remove(), .toggle() ✨ Insight: DOM manipulation is like editing your website live — JS gives you creative power over content and visuals together. 🔗 GitHub: https://lnkd.in/dtdU9-zZ #WebDevelopment #JavaScript #DOM #Frontend #LearningJourney #CodingChallenge

🚀 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

🚀 Stop Writing Long DOM Code! DominatorJS Makes It Effortless 🎉 I just shared a new example: “Create a Dynamic Dropdown with DominatorJS” Here’s what you’ll see in action: ✅ Build a dynamic dropdown from a JavaScript array ✅ Attach event listeners directly in the configuration object ✅ Simplify DOM manipulation without messy code 💡 DominatorJS empowers developers — beginners or pros — to create interactive UI elements faster and smarter. 🎥 Watch the demo in this short video 👇 (screenshot/video attached) …and download the full source code to try it yourself here: https://lnkd.in/dANZEZdg #DominatorJS #WebDevelopment #CongoDevelopers #JavaScript #Frontend #LearningByDoing #OpenSource #CodeSmart #Productivity

🚀 Mastering useEffect in React If you’ve ever wondered why your component keeps re-rendering, or how to handle side effects properly, useEffect is your best friend (when used right!). 🧠 What is useEffect? useEffect lets you perform side effects in functional components — like fetching data, updating the DOM, or setting up event listeners. 💡 Basic Syntax useEffect(() => { // Side effect logic here return () => { // Cleanup (optional) }; }, [dependencies]); ⚙️ Dependency Array Explained [] → runs only once (on mount) [variable] → runs when variable changes (no array) → runs after every render 🧩 Common Use Cases ✅ Fetching data from an API ✅ Subscribing / unsubscribing to events ✅ Managing timers or intervals ✅ Syncing state with localStorage ⚠️ Avoid These Mistakes ❌ Forgetting the dependency array ❌ Updating state inside useEffect without proper dependencies (infinite loop alert 🚨) ❌ Not cleaning up event listeners or intervals 🌱 Pro Tip Always think of useEffect as a lifecycle tool — it replaces componentDidMount, componentDidUpdate, and componentWillUnmount from class components. #ReactJS #FrontendDevelopment #WebDevelopment #JavaScript #ReactHooks #useEffect

💻 Web Development Journey Update – JavaScript & DOM Just wrapped up Sections 12–17 of The Complete Full-Stack Web Development Bootcamp by Dr. Angela Yu 🎯 🔑 Key Takeaways: ✨ Core JavaScript concepts – functions, loops, conditionals ✨ DOM manipulation – making pages react to user actions ✨ Event handling & randomization – bringing interactivity to life 🎮 Project Highlight: Built the Dicee Game, where two dice roll on refresh and a winner is declared instantly. A perfect mini-project to understand logic + real-time UI updates! 🎥 Attached a short screen recording below showing the game in action 👇 Feeling great to see the shift from static to interactive web pages — moving next into Advanced JavaScript & jQuery! 🚀 #WebDevelopment #JavaScript #DOM #FrontendDevelopment #CodingJourney #AngelaYu

🚀 Mastering Async JavaScript: Promises vs Async/Await Async operations are everywhere in frontend — API calls, data fetching, animations, etc. I’ve broken down how Promises and async/await work, with real code examples and a clear comparison to help you understand: ✅ When to use .then() chaining ✅ Why async/await is cleaner for multiple async steps ✅ Common pitfalls and debugging tips 💡 The goal: write more readable, maintainable, and modern async code in JavaScript. If you’ve ever dealt with nested Promises or callback chains, this guide will make your async logic much easier to follow. ⬇️ Check out the slides to learn visually how both approaches work and when to use each effectively. #JavaScript #FrontendDevelopment #ReactJS #AsyncAwait #Promises #WebDevelopment #NextJS #TechLearning

🚀 JavaScript Tab Functionality Practice — Small Step, Big Learning! Today I practiced building a Tab Switching feature using pure JavaScript — focusing on DOM manipulation, event handling, and clean UI interaction. This hands-on mini project helped me understand how tabs dynamically show and hide content sections — a core concept for building interactive web interfaces. ✅ Learned about: querySelector and forEach usage for DOM selection Managing active classes dynamically Writing clean, reusable code for better scalability 💻 Pushed the project on GitHub for review & version control. 👉 Check it out here: [ https://lnkd.in/gjMWCFu6 ] Every small project adds up — one step closer to becoming a stronger Frontend Developer. 🌱 #JavaScript #WebDevelopment #FrontendDeveloper #CodingPractice #GitHub #LearningInPublic #100DaysOfCode #DeveloperJourney #CleanCode #UIUX #Tech

I explored the new generation of build tools 𝗩𝗶𝘁𝗲, 𝗧𝘂𝗿𝗯𝗼𝗽𝗮𝗰𝗸, and 𝗕𝘂𝗻 to understand who’s really leading the “build tool wars” in 2025. Here’s what I found: 1. Vite -> The reliable choice Fast, stable, and has a mature ecosystem. It’s built on top of ESBuild and Rollup, and it just works. Perfect for React, Vue, or any modern frontend framework. 2. Turbopack -> The rising star Created by the team behind Webpack, written in Rust, and built for extreme speed. It’s still new but improving quickly, especially for Next.js and large monorepos. 3. Bun -> The wild card Not just a build tool , it’s a full JavaScript runtime that combines Node.js, npm, a bundler, and a test runner in one. It’s extremely fast but still growing in terms of stability and ecosystem support. 𝗠𝘆 𝘁𝗮𝗸𝗲𝗮𝘄𝗮𝘆:  • Use Vite if you want something stable and production-ready today.  • Try Turbopack if you’re working with Next.js or large-scale projects and want top performance.  • Experiment with Bun if you enjoy testing new technology and want to explore the future of JavaScript runtimes. It’s amazing to see how fast developer tools are evolving and build times that once took minutes now finish in seconds. The JavaScript ecosystem is truly entering a new phase of speed and simplicity. Which one are you using or planning to try in your projects? #Vite #Turbopack #Bun #JavaScript #WebDevelopment #WhatILearnedThisWeek