Simplify with Petite Vue or Alpine.js over React

From a 10-day prototype to the King of the Web. In 1995, JavaScript was created in just 10 days. Back then, many didn't take it seriously. Fast forward to 2026, and you can’t browse the web without it. Whether it’s the UI of Facebook, the video streaming of YouTube, or the feed of Instagram, JavaScript is the engine driving the experience. What makes it so dominant? Unmatched Flexibility: It runs in your browser, on your server (Node.js), and even on mobile devices. The Ecosystem: With powerhouses like React, Angular, and Vue, JS has a tool for every possible problem. Community Power: It’s one of the most active developer communities in the world. Sure, it’s a bit "unpredictable" at times (we’ve all seen the 5 + 5 = "55" meme), but its ability to evolve is why it remains at the top. Are you a JS purist, or do you prefer the structure of TypeScript? Let’s talk in the comments! 👇 #JavaScript #WebDevelopment #Programming #TechHistory #SoftwareEngineering #ReactJS #CodingLife

𝐈𝐬 𝐑𝐞𝐚𝐜𝐭 𝐚 𝐟𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤 𝐨𝐫 𝐚 𝐥𝐢𝐛𝐫𝐚𝐫𝐲? I used to genuinely not know the answer to this. I kept hearing both and just... went along with it. Until I actually looked it up. First stop - the official React docs at https://react.dev. Right there on the homepage it calls itself "the library for web and native user interfaces." Then I checked MDN https://lnkd.in/gTP_zAW4, which is basically the bible for web developers. Same answer - React is a library, not a framework. They even say it outright: "React is not a framework." So what's the actual difference? React only handles the UI layer. That's it. No routing built in, no state management system, nothing like that. You pull in other tools for those things yourself. A framework would give you all of that out of the box - think structure vs. flexibility. That's why React feels like a framework when you're using it in a big project. But technically, it's not. Honestly, once that clicked, the way I think about frontend tools completely changed. I stopped treating React like it was supposed to do everything and started understanding why we add libraries like React Router or Zustand alongside it. Sometimes the confusion isn't about how hard something is - it's just that nobody explained the basics clearly enough from the start. #React #FrontendDevelopment #JavaScript #WebDevelopment #LearningInPublic

Ever wonder how to get React’s power without the heavy payload? Enter Preact. ⚛️ What is Preact? It’s a fast, ultra-lightweight (3kB) JavaScript library with the exact same modern API as React. You get the Virtual DOM, components, and hooks you already know—just without the bulk. When should you use it? 🚀 Performance-critical apps: Drastically faster load times and lower memory usage. 📱 Mobile Web & PWAs: Perfect for shipping minimal code to devices on slower networks. 🏝️ Islands Architecture: The go-to choice for frameworks like Astro or Fresh where keeping client-side JS tiny is the goal. React vs. Preact: The TL;DR Size: React sits around ~40kB; Preact is roughly ~3kB. DOM Proximity: Preact drops React's Synthetic Events in favor of standard DOM events, and lets you use standard HTML attributes (like class instead of className). The Best Part: Thanks to the preact/compat layer, you can swap React for Preact in your bundler and continue using your favorite React libraries without rewriting your code. If frontend performance is your priority, Preact is a massive win. Have you tried using Preact in any of your projects yet? Let me know below! 👇 https://preactjs.com/ #Preact #ReactJS #WebDevelopment #Frontend #JavaScript #WebPerformance

🚀 Day 8 of Building React Projects Today I built a Movie Search Application using React.js. This project allows users to search for movies and instantly view details such as the poster, rating, and description using a movie API. ✨ Features: • Search movies by name • Display movie posters • Show movie ratings • Show movie descriptions • Responsive and simple UI 🛠 Concepts Used: • API Calls • React Hooks (useState, useEffect) • Search functionality • Fetching and displaying dynamic data 💻 Tech Stack: React.js JavaScript HTML CSS Building small projects daily helps strengthen React concepts and real-world development skills. 🔗 Source code: https://lnkd.in/dz32JTxb #React #JavaScript #WebDevelopment #FrontendDevelopment #CodingJourney #LearningInPublic #ReactProjects

🔥 I used to think React worked like this… 👉 “You change something… and the whole page re-renders.” That was my mental model for a long time. And honestly… it made React feel unpredictable. Then I learned what actually happens. ⚛️ React does NOT re-render everything When state changes, React does NOT rebuild the entire UI. Instead: It creates a new Virtual DOM snapshot Compares it with the previous one Detects ONLY what changed Updates just those parts in the real DOM 💡 So what’s actually happening? ❌ Not: “everything re-renders” ✔ But: “React calculates the difference and patches only what changed” 🧠 The mindset shift This changed how I write React code completely. Now I stop thinking in terms of: 👉 “What re-renders?” And start thinking: 👉 “What actually changes?” 🚀 Why this matters Because performance issues in React usually don’t come from React itself… They come from misunderstanding the rendering model. 🧩 Once this clicks, React stops feeling like magic and starts feeling like a system you can control. Have you ever had a React concept you used for months… before finally realizing how it actually works? #React #JavaScript #Frontend #WebDevelopment #CleanCode

Ever clicked two dropdowns and both stayed open at the same time? 😾 Looks unprofessional. Feels broken. Users hate it. Here is how I fixed it in React with just 2 lines : 👉 When Explore opens → force "Degree" dropdown to close onClick={() => {  setIsExploreMenuOpen(!isExploreMenuOpen);  setIsDegreeMenuOpen(false); // ← this one line does it }} 👉 When Degree opens → force "Explore" dropdown to close onClick={() => {  setIsDegreeMenuOpen(!isDegreeMenuOpen);  setIsExploreMenuOpen(false); // ← same idea }} The logic is simple: When you open something → explicitly close everything else. React does not do this automatically. You have to tell it exactly what to close. Small detail. Big difference in user experience. #react #nextjs #javascript #webdevelopment #tailwindcss #buildinpublic #frontenddevelopment

For a few days, I was working on building a sticky Notes App using Node.js and Express.js, and instead of using plain HTML, I experimented with EJS (Embedded JavaScript templates). While doing that, I noticed some interesting differences between using static HTML and server-side templating with EJS: • With HTML, everything is static and separate • With EJS, I can dynamically render data directly from the backend • Passing variables from Express to views makes the app feel more “real-time” and flexible • Folder structure becomes more organized when separating routes, views, and logic • It feels closer to how real-world backend-driven applications work This project enhanced my understanding of how frontend and backend integrate more seamlessly through the use of templating engines. I would love to hear how others approach structuring Node.js + Express projects with EJS, and if there are any improvements or best practices you would recommend to make this setup more efficient or scalable. #Nodejs #Expressjs #EJS #BackendDevelopment #WebDevelopment #LearningByDoing

Ever wondered how things actually work behind the scenes in JavaScript? 🤔 This simple concept changed how I think about building apps 👇 👉 A listener is just code that waits… and runs only when something happens. No constant execution. No unnecessary work. Just event → action ⚡ This is not just basic JS — 👉 this is exactly how Chrome works internally 👉 how Browser extensions communicate 👉 how modern apps stay fast and responsive Once you understand listeners, you start thinking in event-driven systems, not just functions. And that’s where real engineering begins 🚀 #javascript #webdevelopment #frontend #softwareengineering #reactjs #chromeextension

🚀 Just explored what’s new in Next.js 16.2.4 — and it’s a big step forward for modern web development. From improved performance optimizations to enhanced developer experience, the latest release brings features that can genuinely change how we build and scale applications. Whether you're working on production apps or experimenting with new architectures, there’s a lot here worth paying attention to. 📖 I came across a detailed breakdown that covers everything in a clear and practical way: https://lnkd.in/gguH2nTj 💡 Key highlights include: • Faster rendering and smarter caching • Improved routing and server capabilities • Better tooling for developers • Enhancements that simplify scaling modern apps If you're working with React or building full-stack applications, this update is definitely worth your time. Curious to hear—what feature are you most excited about in Next.js 16.2.4? #NextJS #WebDevelopment #ReactJS #FrontendDevelopment #FullStack #JavaScript #SoftwareEngineering #TechTrends #Developers #Coding

🚀 I improved my React application performance by 40% — here’s how. With 3.5+ years of experience in frontend development, one thing I’ve learned is: 👉 Performance is not optional. It’s critical. While working on a large-scale application, I noticed: ❌ Slow initial load time ❌ Unnecessary component re-renders ❌ Laggy user experience So I focused on optimizing it. Here’s what actually made a difference 👇 ✅ Code Splitting (React.lazy + Suspense) → Reduced initial bundle size ✅ Lazy Loading → Loaded components only when needed ✅ Memoization (React.memo, useMemo, useCallback) → Prevented unnecessary re-renders ✅ Optimized API calls → Reduced redundant network requests 📊 Result: ✔ 40% performance improvement ✔ Faster page load time ✔ Smooth and responsive UI 💡 Key takeaway: Performance optimization is not about writing more code — it’s about writing smarter, efficient code. If you're working with React, start thinking about performance early 🚀 What techniques have worked for you? #ReactJS #FrontendDevelopment #WebPerformance #TypeScript #JavaScript