🛠️ I've open-sourced my VS Code customization setup — and it's more than just a theme. After spending a lot of time fine-tuning my development environment, I packaged everything into a clean, reusable repository so others can benefit too. Here's what's inside: 📄 settings.json — My full VS Code settings, carefully configured for a clean and productive workflow 🎨 custom-vscode.css — Custom CSS to style the editor UI beyond what the default theme options allow ⌨️ vs-code-script.js — A custom command palette script to extend VS Code's built-in commands and speed up repetitive tasks Whether you're a developer looking to optimize your editor or just curious how far VS Code customization can go — this repo is for you. 💡 Your dev environment should work for you, not against you. 🔗 GitHub link in the comments — feel free to fork, star, or open a PR if you'd like to contribute! #VSCode #DeveloperTools #OpenSource #DevProductivity #WebDevelopment #CodingTips

I’m excited to share a new project I’ve built — Simple Project CRUDs System. This project is a lightweight product management system that can be used for a small store, inventory system, or any simple business that needs to manage products efficiently. Tech Stack • HTML for structure • Tailwind CSS for modern and responsive design • JavaScript for implementing full CRUD functionality • Local Storage for client-side data persistence Core Features • Create new products • Display products dynamically in a structured table • Update existing product information • Delete products • Search functionality • Data stored in Local Storage to remain available after page refresh Through this project, I focused on strengthening my understanding of: • CRUD operations logic • DOM manipulation • Application state management • Structuring scalable JavaScript code • Building clean UI using Tailwind CSS Projects like this help bridge the gap between simple front-end pages and real-world business systems. CODE: https://lnkd.in/d8TWvuWj DEPLOY: https://lnkd.in/dwJS6JTg Live Demo and GitHub repository are available below. I would appreciate your feedback. #JavaScript #WebDevelopment #FrontEnd #CRUD #TailwindCSS #ProgrammingJourney

Tree shaking is asked in every frontend interview. Almost no one applies it in production. I fixed it in our UI library and the bundle size dropped by more than half. If you maintain a UI library, run through this checklist: ✅ Ship ESM builds Bundlers like Webpack, Rollup & Vite need static imports to detect unused code. CJS require() is dynamic — tree shaking won't work. ✅ Use preserveModules in Rollup Bundling everything into one file defeats the purpose. Keep modules separate so bundlers can drop individual files that aren't imported. ✅ Declare sideEffects in package.json Without this, bundlers play it safe and include everything. Set it to false or explicitly list CSS files that must always be included. ✅ Add external alongside peerDependencies peerDependencies tells npm. external tells your bundler. You need both — otherwise React or lodash still gets bundled into your library. ✅ Prefer named exports over default exports Named exports make your API explicit. Bundlers can clearly see what's being used and safely eliminate the rest. Miss even one of these and your consumers ship your entire library for a single button import. Wrote a full deep-dive on each point 👇 https://lnkd.in/gciJ3SU3 #JavaScript #Frontend #WebPerformance #React #Bundling

🚀 𝗘𝘅𝗰𝗶𝘁𝗲𝗱 𝘁𝗼 𝘀𝗵𝗮𝗿𝗲 𝗺𝘆 𝗹𝗮𝘁𝗲𝘀𝘁 𝗽𝗿𝗼𝗷𝗲𝗰𝘁: 𝗚𝗶𝘁𝗛𝘂𝗯 𝗜𝘀𝘀𝘂𝗲𝘀 𝗧𝗿𝗮𝗰𝗸𝗲𝗿! 💻🔍 I recently built a fully functional frontend application that simulates a GitHub Issue Tracker. This project was a fantastic deep dive into asynchronous JavaScript, external API integration, and dynamic state management! ✨ 𝗞𝗲𝘆 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀 & 𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝘁: 🔹 𝗦𝗲𝗰𝘂𝗿𝗲 𝗟𝗼𝗴𝗶𝗻 𝗦𝘆𝘀𝘁𝗲𝗺: Created a simulated authentication page to restrict dashboard access. 🔹 𝗗𝘆𝗻𝗮𝗺𝗶𝗰 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Fetched and displayed real-time issue data from an external server using Async/Await. 🔹 𝗧𝗮𝗯𝗯𝗲𝗱 𝗙𝗶𝗹𝘁𝗲𝗿𝗶𝗻𝗴: Built a smooth navigation system to seamlessly filter issues by their status (Open, Closed, or All). 🔹 𝗟𝗶𝘃𝗲 𝗦𝗲𝗮𝗿𝗰𝗵 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝗮𝗹𝗶𝘁𝘆: Integrated a search feature that queries the API to instantly find specific issues by text. 🔹 𝗜𝗻𝘁𝗲𝗿𝗮𝗰𝘁𝗶𝘃𝗲 𝗠𝗼𝗱𝗮𝗹𝘀: Implemented dynamic modals that fetch and display detailed information (like author, priority, and date) when a specific issue card is clicked. 🛠️ 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸: HTML5 | Tailwind CSS | DaisyUI | Vanilla JavaScript (ES6+) | REST APIs Working on this project really leveled up my understanding of DOM manipulation, handling multiple API endpoints, and building a clean, responsive UI. 🔗 𝗟𝗶𝘃𝗲 𝗣𝗿𝗲𝘃𝗶𝗲𝘄: https://lnkd.in/gBqxh9AY 💻 𝗚𝗶𝘁𝗛𝘂𝗯 𝗥𝗲𝗽𝗼𝘀𝗶𝘁𝗼𝗿𝘆: https://lnkd.in/gvkaBkV4 I'd love to hear your thoughts and feedback! Let me know what you think in the comments. 👇 #WebDevelopment #JavaScript #Frontend #TailwindCSS #DaisyUI #APIIntegration #CodingJourney #BuildInPublic #SoftwareEngineering

#ToolDropMondays just got even more versatile! 🚀🛠️ We’re excited to introduce FOUR new developer utilities designed to simplify everyday coding tasks and boost productivity for developers and designers alike. Whether you're handling encoding, building smooth UI transitions, or working with JSON - these tools help you get the job done faster and cleaner: HTML Escape / Unescape – Easily convert HTML characters to escaped entities and back for safe rendering and debugging. CSS Transition Builder – Generate smooth and customizable CSS transitions instantly for modern UI animations. Base32 Encoder / Decoder – Encode and decode Base32 strings quickly for secure data handling and integrations. JSON Merge Patch – Apply and generate JSON Merge Patch operations to update JSON structures efficiently. From cleaner code to faster workflows, these tools help developers focus on building - not debugging. 👉 Try them now: https://lnkd.in/dmZRrWjA #HexaTools #ToolDropMondays #DeveloperTools #WebDevelopment #FrontendTools #BackendTools #JSON #CSS #ProductivityTools #CodingTools #DevUtilities

Day 70 of me reading random and basic but important dev topicsss...... Today I revisited event loops..... At its core, the JS engine runs an endless loop: Wait for tasks -> Execute them -> Sleep. But how does it prioritize what to execute next? It comes down to two distinct queues: Macrotasks and Microtasks. 1. The Macrotask Queue (Tasks) When an external event occurs, the browser queues a macrotask. Examples include: • Executing a newly loaded <script> • Dispatching user events (e.g., mousemove, click) • Running a setTimeout / setInterval callback Tasks are processed "first come, first served." But here is the critical part: Rendering never happens while a task is executing. If a single macrotask takes too long, the browser can't process user inputs or paint to the DOM, eventually throwing a "Page Unresponsive" error. 2. The Microtask Queue Microtasks come strictly from our code. The most common sources are: • Promise handlers (.then, .catch, .finally) • await operations • Explicitly queued tasks via queueMicrotask(func) The Execution Order (The Golden Rule): 1. Dequeue and run the oldest Macrotask. 2. Execute ALL Microtasks. If a microtask creates another microtask, it gets executed in this same phase! 3. Render DOM changes (if any). 4. Wait for the next Macrotask and repeat. Microtasks run immediately after the current macrotask and before any UI rendering or network event handling. This guarantees that application state remains untouched between microtasks.... Keep Learning!!!!!! #JavaScript #WebDevelopment #SoftwareEngineering #FrontendDev #EventLoop

Frontend work with coding agents usually breaks at the same point: the agent can’t reliably find the right file + line for the UI you’re looking at. React Grab fixes that by letting you select any element on your page and copy/share the exact context a coding agent needs, including the file path + component stack + HTML, so tools like Claude Code, Codex, Copilot, etc. can jump straight to the edit instead of wasting time searching. Why teams are excited: React Grab reports benchmarks showing agents become ~3× faster on UI tasks because it eliminates the hunt phase (fewer tool calls, fewer file reads, quicker edits). It’s also fully open source and extensible via plugins, meaning you can build internal tooling on top of the same “click → exact code location” primitive. Try it: Live demo: https://lnkd.in/dbUHhEjD Repo + agents list + plugins: https://lnkd.in/dW9V6zdB Quickstart: npx -y grab@latest init #DevTools #AIAgents #AgenticAI #UIEngineering #OpenSource #RediMinds #CreateTheFuture

🚀 𝐓𝐡𝐞 𝐌𝐨𝐦𝐞𝐧𝐭 𝐑𝐞𝐚𝐜𝐭 𝐂𝐨𝐧𝐭𝐞𝐱𝐭 𝐅𝐢𝐧𝐚𝐥𝐥𝐲 “𝐂𝐥𝐢𝐜𝐤𝐞𝐝” 𝐟𝐨𝐫 𝐌𝐞 I was building a simple dark/light theme feature. Sounds easy, right? Until my component tree started looking like this: App → Layout → Header → Toolbar → Button And I was passing theme through every single level. Even components that didn’t care about the theme had to accept it… just to pass it down. That’s when I realized — this isn’t scalable. This is prop drilling. 🧠 The Turning Point: React Context Instead of threading props manually through the tree, I used the Context API. Conceptually, Context works like a broadcast system: 1️⃣ createContext() → creates a shared container 2️⃣ <Provider> → supplies the value at a higher level 3️⃣ useContext() → consumes it anywhere below No more unnecessary prop forwarding. 🔬 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐃𝐞𝐭𝐚𝐢𝐥 𝐓𝐡𝐚𝐭 𝐌𝐨𝐬𝐭 𝐁𝐞𝐠𝐢𝐧𝐧𝐞𝐫𝐬 𝐌𝐢𝐬𝐬 React compares Provider values using Object.is. If you pass a new object literal like: <𝑃𝑟𝑜𝑣𝑖𝑑𝑒𝑟 𝑣𝑎𝑙𝑢𝑒={{ 𝑡ℎ𝑒𝑚𝑒: "𝑑𝑎𝑟𝑘" }} /> Every render creates a new reference → all consumers re-render. The better approach? Store the value in state Or memoize it This small detail makes a big difference in performance. 🎯 When Context Makes Sense ✔ Theme ✔ Auth state ✔ Language ✔ Global UI configuration But Context isn’t a replacement for props. It’s a tool for shared, cross-cutting state. The real lesson? Good React architecture isn’t about avoiding props. It’s about knowing when to elevate state and when to broadcast it. #ReactJS #FrontendDevelopment #JavaScript #ReactHooks #SoftwareArchitecture #WebDevelopment

What actually happens when you click a short link like bit.ly/abc123? It looks simple. You click. You get redirected. Done. But behind that tiny URL… there’s a full system design problem. After 9 years in frontend engineering, I decided to go deeper into system thinking. Not just components and UI performance but distributed systems, scalability, and backend architecture. So I picked one of the most frequently asked system design interview questions: Design a URL Shortener (like Bitly) But instead of writing random notes, I structured it exactly like a real interview conversation. From the very first question: “What are the requirements?” To advanced discussions like: * How do we generate unique short codes at massive scale? * What breaks when traffic spikes 10x? * Why cache becomes critical in read-heavy systems? * How do we prevent brute-force attacks? * How do we track analytics without slowing down redirects? * What are the real bottlenecks in this system? I documented everything in a clean, interview-style format here: GitHub Link: https://lnkd.in/dEfMuYuj When you open this, you’ll learn: • 𝑯𝒐𝒘 𝒕𝒐 𝒂𝒑𝒑𝒓𝒐𝒂𝒄𝒉 𝒔𝒚𝒔𝒕𝒆𝒎 𝒅𝒆𝒔𝒊𝒈𝒏 𝒊𝒏 𝒂 𝒔𝒕𝒓𝒖𝒄𝒕𝒖𝒓𝒆𝒅 𝒘𝒂𝒚 • 𝑯𝒐𝒘 𝒕𝒐 𝒕𝒉𝒊𝒏𝒌 𝒃𝒆𝒚𝒐𝒏𝒅 𝒋𝒖𝒔𝒕 𝒘𝒓𝒊𝒕𝒊𝒏𝒈 𝒄𝒐𝒅𝒆 • 𝑭𝒖𝒏𝒄𝒕𝒊𝒐𝒏𝒂𝒍 𝒗𝒔 𝒏𝒐𝒏-𝒇𝒖𝒏𝒄𝒕𝒊𝒐𝒏𝒂𝒍 𝒓𝒆𝒒𝒖𝒊𝒓𝒆𝒎𝒆𝒏𝒕𝒔 • 𝑪𝒂𝒑𝒂𝒄𝒊𝒕𝒚 𝒆𝒔𝒕𝒊𝒎𝒂𝒕𝒊𝒐𝒏 𝒂𝒏𝒅 𝒕𝒓𝒂𝒇𝒇𝒊𝒄 𝒂𝒔𝒔𝒖𝒎𝒑𝒕𝒊𝒐𝒏𝒔 • 𝑯𝒊𝒈𝒉-𝒍𝒆𝒗𝒆𝒍 𝒂𝒓𝒄𝒉𝒊𝒕𝒆𝒄𝒕𝒖𝒓𝒆 𝒅𝒆𝒔𝒊𝒈𝒏 • 𝑫𝒂𝒕𝒂𝒃𝒂𝒔𝒆 𝒔𝒄𝒉𝒆𝒎𝒂 𝒕𝒉𝒊𝒏𝒌𝒊𝒏𝒈 • 𝑺𝑸𝑳 𝒗𝒔 𝑵𝒐𝑺𝑸𝑳 𝒕𝒓𝒂𝒅𝒆-𝒐𝒇𝒇𝒔 • 𝑩𝒂𝒔𝒆62 𝒆𝒏𝒄𝒐𝒅𝒊𝒏𝒈 𝒂𝒏𝒅 𝑰𝑫 𝒈𝒆𝒏𝒆𝒓𝒂𝒕𝒊𝒐𝒏 𝒔𝒕𝒓𝒂𝒕𝒆𝒈𝒊𝒆𝒔 • 𝑪𝒂𝒄𝒉𝒊𝒏𝒈 𝒅𝒆𝒔𝒊𝒈𝒏 (𝒂𝒏𝒅 𝒘𝒉𝒚 𝑹𝒆𝒅𝒊𝒔 𝒎𝒂𝒕𝒕𝒆𝒓𝒔) • 𝑯𝒐𝒓𝒊𝒛𝒐𝒏𝒕𝒂𝒍 𝒔𝒄𝒂𝒍𝒊𝒏𝒈 𝒂𝒏𝒅 𝒍𝒐𝒂𝒅 𝒃𝒂𝒍𝒂𝒏𝒄𝒊𝒏𝒈 • 𝑯𝒂𝒏𝒅𝒍𝒊𝒏𝒈 𝒇𝒂𝒊𝒍𝒖𝒓𝒆𝒔 𝒂𝒏𝒅 𝒕𝒓𝒂𝒇𝒇𝒊𝒄 𝒔𝒑𝒊𝒌𝒆𝒔 • 𝑫𝒆𝒔𝒊𝒈𝒏𝒊𝒏𝒈 𝒇𝒐𝒓 𝒉𝒊𝒈𝒉 𝒂𝒗𝒂𝒊𝒍𝒂𝒃𝒊𝒍𝒊𝒕𝒚 • 𝑨𝒔𝒚𝒏𝒄 𝒑𝒓𝒐𝒄𝒆𝒔𝒔𝒊𝒏𝒈 𝒇𝒐𝒓 𝒂𝒏𝒂𝒍𝒚𝒕𝒊𝒄𝒔 • 𝑺𝒆𝒄𝒖𝒓𝒊𝒕𝒚 𝒄𝒐𝒏𝒔𝒊𝒅𝒆𝒓𝒂𝒕𝒊𝒐𝒏𝒔 𝒊𝒏 𝒑𝒖𝒃𝒍𝒊𝒄 𝒔𝒚𝒔𝒕𝒆𝒎𝒔 • 𝑯𝒐𝒘 𝒇𝒓𝒐𝒏𝒕𝒆𝒏𝒅 𝒆𝒏𝒈𝒊𝒏𝒆𝒆𝒓𝒔 𝒄𝒂𝒏 𝒄𝒐𝒏𝒕𝒓𝒊𝒃𝒖𝒕𝒆 𝒊𝒏 𝒃𝒂𝒄𝒌𝒆𝒏𝒅 𝒅𝒊𝒔𝒄𝒖𝒔𝒔𝒊𝒐𝒏𝒔 For more insightful content checkout below: 🟦 𝑳𝒊𝒏𝒌𝒆𝒅𝑰𝒏 - https://lnkd.in/dwi3tV83 ⬛ 𝑮𝒊𝒕𝑯𝒖𝒃 - https://lnkd.in/dkW958Tj 🟥 𝒀𝒐𝒖𝑻𝒖𝒃𝒆 - https://lnkd.in/dDig2j75 or Priya Frontend Vlogz    #frontend #javascript #react #reactjs #html #css #typescript #es6 #interviewquestions #interview #interviewpreparation

Whether you are a seasoned dev or just typed your first console.log, JavaScript has a special way of making you question your own reality😋 One minute you are building a sleek UI and the next, you are staring at a screen wondering why [] == ![] evaluates to true🤔 Here are a few of the most "wait, what?" questions that keep engineers up at night :- 1. The Equality Enigma Why does typeof NaN return "number", but NaN === NaN is false ? It is the only value in JavaScript that isn't equal to itself. 2. The Truth About "Nothing" If null is an object (thanks to a legacy bug), and undefined is a type, why does null == undefined return true, but null === undefined return false ? 3. The Scoping Spiral The difference between var, let and const isn't just about reassignment - it is about the Temporal Dead Zone. Do you know why you can access a variable before it is declared with var but get a ReferenceError with let ? 4. The this Keyword The value of this depends entirely on how a function is called, not where it was defined. Unless, of course, you are using an arrow function, then the rules change again. Why does this matter? Understanding these quirks isn't just for winning Code Trivia. It is about: Debugging faster: Knowing how the engine actually thinks🤗 Writing cleaner code: Avoiding the pitfalls of loose equality and global scoping☺️ What is the most confusing JS behavior you have ever encountered? #JavaScript #WebDevelopment #CodingLife #SoftwareEngineering #Frontend