Practicing and revising my JavaScript concepts by building a Simon Says Game using HTML, CSS, and JavaScript. In this project, the player needs to remember and repeat the sequence generated by the system. Through this, I practiced: • DOM events • Arrays for storing sequences • Game logic implementation • User interaction handling Building small projects is a great way to strengthen concepts. 💻✨ #javascript #webdevelopment #frontend #coding #learningbydoing #project #html #css

I built my own mini Tailwind CSS engine using vanilla JavaScript Here’s what it does: • Parses custom utility classes (chai-) • Maps them to CSS properties • Applies styles dynamically via JavaScript • Reacts to DOM changes using MutationObserver This project helped me understand: • How utility-first CSS actually works • DOM traversal and dynamic styling • How reactivity can be implemented without frameworks • The trade-offs between static and runtime styling systems Live Demo 👇 https://lnkd.in/gnM67yiQ Source code 👇 https://lnkd.in/gKVgtZGp #javascript #webdevelopment #frontend #css #tailwindcss #learninginpublic #buildinpublic #developers #programming #100DaysOfCode

Making websites interactive with DOM Manipulation 💻✨ Today's focus is on how JavaScript connects logic with the user interface through the DOM: ✔ Selectors (getElementById, querySelector) ✔ Modifying content (innerText, HTML, styles) ✔ Events (event listeners, bubbling) ✔ Traversing the DOM (parent, child, sibling) Understanding DOM manipulation is a key step toward building dynamic and responsive web applications. Learning step by step and improving every day 🚀 #learning #javascript #dommanipulation #webdevelopment #frontend #programming #developerlife #techskills #logicbuilding #selfimprovement

Many developers still don’t know that HTML now has a <𝗴𝗲𝗼𝗹𝗼𝗰𝗮𝘁𝗶𝗼𝗻> element. Instead of calling this JavaScript API: 𝗻𝗮𝘃𝗶𝗴𝗮𝘁𝗼𝗿.𝗴𝗲𝗼𝗹𝗼𝗰𝗮𝘁𝗶𝗼𝗻.𝗴𝗲𝘁𝗖𝘂𝗿𝗿𝗲𝗻𝘁𝗣𝗼𝘀𝗶𝘁𝗶𝗼𝗻(...) You can now use: <𝗴𝗲𝗼𝗹𝗼𝗰𝗮𝘁𝗶𝗼𝗻 𝗼𝗻𝗹𝗼𝗰𝗮𝘁𝗶𝗼𝗻="𝗵𝗮𝗻𝗱𝗹𝗲𝗟𝗼𝗰𝗮𝘁𝗶𝗼𝗻(𝗲𝘃𝗲𝗻𝘁)" 𝗮𝘂𝘁𝗼𝗹𝗼𝗰𝗮𝘁𝗲></𝗴𝗲𝗼𝗹𝗼𝗰𝗮𝘁𝗶𝗼𝗻> This element was introduced in 𝗖𝗵𝗿𝗼𝗺𝗲 𝟭𝟰𝟰 to simplify how websites request location access. 𝗪𝗵𝘆 𝗶𝘁’𝘀 𝗶𝗻𝘁𝗲𝗿𝗲𝘀𝘁𝗶𝗻𝗴: • Requests are user-initiated instead of random popups • Less JavaScript boilerplate • Easier recovery if users previously blocked location • Built-in event handling for location data This is part of a broader idea of capability-based HTML elements (camera, microphone, etc.). The web platform keeps evolving quietly. Did you know about this element before today? #webdevelopment #javascript #frontend #programming #developers

When you understand web beyond frameworks: At the core of every modern web application—no matter the framework—is JavaScript. Not just syntax. But how it actually works under the hood. When you click a button on a web page, a lot more happens than we realize: * The browser parses HTML into a DOM structure * JavaScript hooks into that structure via event listeners * The call stack executes synchronous code * The event loop coordinates async operations * The callback queue / microtask queue decides what runs next * The rendering engine decides when and what to paint Understanding this changes everything. Because performance issues, bugs, and scalability problems often live below the framework layer. 👉 Slow UI? Could be blocking the main thread 👉 Unexpected behavior? Could be async timing 👉 Re-renders? Could be inefficient state updates 👉 Memory leaks? Could be unmanaged subscriptions Frameworks come and go but these fundamentals stay. #JavaScript #WebDevelopment #SoftwareEngineering #Frontend #Performance #SystemDesign #Programming #Developers

⚡ Most JavaScript developers only use a few array methods daily. If you know these well, you can handle most data transformations in frontend code. The big ones: 🔹 map() — transform elements 🔹 filter() — keep items that match a condition 🔹 reduce() — accumulate values into one result 🔹 find() / findIndex() — get the first match 🔹 forEach() — run side effects But there are also some important details developers often miss: ⚠️ Some methods mutate the original array ⚠️ Array.sort() sorts values as strings by default ⚠️ Avoid sparse arrays like new Array(n) ⚠️ ES2023 introduced immutable methods like toSorted(), toReversed(), toSpliced() Another powerful pattern used heavily in modern frontend code: Method chaining Filter → Transform → Return the result. Clean. Functional. Readable. Frontscope breaks this down with interactive explanations and examples. Explore the full lesson here 👇 https://lnkd.in/gqcb56Vi #javascript #frontend #webdevelopment #programming #reactjs

Just built my first real JavaScript project 🚀 I created a Simon Says Game using HTML, CSS, and JavaScript. 🔹 Features: • Dynamic color sequence generation • Real-time user input validation • Progressive difficulty levels 🔹 What I focused on: • DOM manipulation • Event handling • Structuring game logic This project helped me understand how small UI interactions actually work behind the scenes. 👉 Try it here: https://lnkd.in/gVuXbaAq Would appreciate feedback 🙌 #javascript #webdevelopment #100DaysOfCode #learninginpublic

SlideAuth provides a fast and smooth sliding authentication experience using optimized CSS transforms and minimal JavaScript to ensure a seamless, modern user journey. Check out the code here: https://lnkd.in/eWBwKZAQ #WebDevelopment #Frontend #UIUX #JavaScript #CSS #Programming #SoftwareEngineering #SlideAuth

Built a simple To-Do List App using HTML and JavaScript. where users can add and delete tasks dynamically. While building this project, I practiced DOM manipulation, event handling, and dynamically creating elements in JavaScript. Small projects like this help strengthen the basics. 🚀 #javascript #webdevelopment #frontend #coding #learningbydoing

Built a Snake Game using HTML, CSS & JavaScript 🎮 Today I built the classic Snake Game from scratch using pure frontend technologies 🚀 🛠 Tech Used: HTML – Structure CSS – Styling & Game Board Design JavaScript – Game Logic & Movement 💡 What I implemented: ✔ Snake movement using arrow keys ✔ Food generation at random positions ✔ Score tracking system ✔ Collision detection (wall + self) ✔ Game Over logic This project helped me understand: DOM manipulation deeply Event listeners (keydown events) setInterval & game loops Array manipulation for snake body tracking Real-time UI updates Building small games is one of the best ways to improve JavaScript logic 🔥 Next goal: Add levels & increasing speed 😎 What was the first game you built while learning JavaScript? #JavaScript #WebDevelopment #FrontendDeveloper #CodingJourney #LearningInPublic