🎲 Built a Random Number Generator using React Class Components! I'm exploring how state works in React and how components re-render dynamically. ⚡ What I learned today: 🔸 Updating state using setState 🔸 Generating dynamic values with Math.random() 🔸 Writing clean & structured class components 🔸 Styling components for a smooth UI ✨ ✨ Features: ✔ Generates a new random number instantly 🎰 ✔ Clean & simple UI ✔ Great practice for understanding React re-rendering Excited to continue improving and building more interactive components! 💻🔥 #ReactJS #Frontend #WebDevelopment #LearningJourney #JavaScript Meghana M 10000 Coders

The Silent Villain: Unoptimized Images You can write the cleanest React code ever but one 2MB image can ruin your entire Lighthouse score. Most performance issues don’t come from bad code… they come from assets we forget to optimize. Next.js gives us tools <Image />, automatic resizing, and modern formats like WebP/AVIF — but many devs still drag and drop raw, heavy files straight from Figma. Optimization isn’t about perfection it’s about respecting your user’s bandwidth and time. Because sometimes, the real bug isn’t in your code it’s in your images. How do you handle image optimization in your Next.js projects? #Nextjs #ReactJS #WebPerformance #FrontendOptimization #WebDevelopment #CleanCode #FrontendEngineer #PerformanceMatters #JavaScript #CodingTips #DeveloperMindset #WebDev

⚛️ React Revision – Day 3 Every day, I pick a new UI design and rebuild it in React — not just to code something new, but to relearn the fundamentals through real projects. On Day 3, I worked on: 🎨 Converting a design into clean, reusable React components 🔁 Revising props drilling and component communication ⚡ Focusing on state management, reactivity, and folder structure Building UIs while revising React has been the most practical way to understand how design, logic, and code connect. You start thinking like a developer — not just following syntax, but building systems that make sense. 🎥 Here’s today’s quick progress video 👇 Let’s keep learning React, one project at a time 💻⚛️ #ReactJS #WebDevelopment #FrontendDevelopment #MERNStack #JavaScript #BuildingInPublic #LearningJourney #100DaysOfCode #UIDesign #ReactProjects #LearningInPublic

📋 Project Showcase: React To-Do List Application ⚛️ ✨ Key Features: ✏️ Dynamic task creation with validation ✏️ Inline editing and real-time completion tracking ✏️ Persistent storage using localStorage ✏️ Responsive design with Tailwind CSS ✏️ Robust error handling and accessibility-focused UI ✏️ Built with React Hooks (useState, useEffect, useRef) Through this project, I reinforced my understanding of core React concept — from component structure and props to efficient state and event handling. Always building, always learning.🎯 📂 GitHub Repository:https://lnkd.in/gnMTseZb #ReactJS #JavaScript #WebDev #FrontendDevelopment #MERNStack

𝟑𝟎 𝐃𝐚𝐲𝐬 𝐨𝐟 𝐓𝐚𝐢𝐥𝐰𝐢𝐧𝐝 --- 𝑫𝒂𝒚 1 You don’t always have to rely on Tailwind’s default sizes like 𝚡𝚜, 𝚜𝚖, 𝚕𝚐, or 𝚡𝚕. Whenever you need a very specific value, you can simply define your own size inside square brackets. For example, instead of using "𝚝𝚎𝚡𝚝–𝚕𝚐", you can write: "𝚝𝚎𝚡𝚝–[𝟷𝟾𝚙𝚡]" "𝚝𝚎𝚡𝚝–[𝟷.𝟷𝟻𝚛𝚎𝚖]" And this isn’t just for font sizes, this trick works for lots of utilities that accept numeric values. You can customize things like: "𝚐𝚊𝚙–[𝟷𝟺𝚙𝚡]" "𝚙–[𝟸𝟸𝚙𝚡]" "𝚖–[𝟹.𝟻𝚛𝚎𝚖]" and many more… Basically, if a utility deals with size or spacing, chances are you can override it with your own custom value. So next time you need something between the default options, just drop in your own value #FrontendDeveloper #ReactJS #UIUX #Tailwind #CSS #Style #Class #Code #Front #Vue #javascript #Typescript #NextJS #Nuxt #DeveloperJobs

💡 Understanding React Props!💡 Clean Code = Clean UI When working with React, Props (short for Properties) are one of the most powerful ways to make your components reusable, dynamic, and clean. 🌟 Benefits of Using Props ✅ Makes components reusable ✅ Keeps your code DRY (Don’t Repeat Yourself). ✅ Easier to maintain and scale ✅ Improves readability and structure 💡 Quick Prop Tips 🔹 Destructure props for cleaner syntax 🔹 Use PropTypes or TypeScript for type safety 🔹 Pass only the data each component needs 🔹 Combine props with map() for dynamic rendering 💬 Question for you: What’s your favorite trick to keep React components clean and reusable? Drop your thoughts 👇 🔜 Next Post: Mastering State Management in React: When to use useState vs useReducer. #ReactJS #FrontendDevelopment #JavaScript #CleanCode #WebDevelopment #ReactProps #ReusableComponents #TypeScript #WomenInTech #ReactTips #CodingBestPractices #rabiaehsan

🚀 Back to Basics – Day 18: Rendering Bottlenecks in React & Modern Frameworks ⚙️ In the last post, we optimized JavaScript’s role in rendering — from throttling to lazy loading. But frameworks like React, Vue, and Next.js add another layer to the story: virtual rendering. 🧠 Let’s uncover where things can go wrong — and how to fix them like a pro. 💪 ✨ Why This Matters Even the most optimized browser can’t save a React app that re-renders unnecessarily. Understanding what triggers renders and how to control them keeps your UI lightning-fast. ⚡ ⚙️ 1️⃣ Reconciliation: The React Rendering Dance React compares the Virtual DOM with the previous snapshot (Diffing) and updates only what’s changed. But… too many renders = too many diffs. ✅ Use React.memo() to prevent re-rendering unchanged components ✅ Use useCallback() and useMemo() to memoize expensive logic ✅ Keep components pure — no side effects in render functions ⚙️ 2️⃣ Avoid Unnecessary State Triggers Every setState() or context update can cascade renders. Be mindful of where your state lives. ✅ Lift state up only when needed ✅ Split large contexts into smaller ones ✅ Use libraries like Zustand or Jotai for fine-grained state updates ⚙️ 3️⃣ Optimize Lists and Large DOM Trees Long lists are notorious for slow renders. Virtualize them to only render what’s visible. ✅ Use libraries like react-window or react-virtualized ✅ Add stable keys to avoid costly re-renders 💡 Takeaway Frameworks are powerful — but they don’t make performance automatic. When you master the art of controlled rendering, your app feels instant — even on low-end devices. 🚀 👉 Tomorrow – Day 19: We’ll go deeper into React Rendering Optimization in Real Projects —profiling tools, flame graphs, and how to find the invisible slowdowns. 🔥 #BackToBasics #React #Frontend #WebPerformance #Rendering #Optimization #JavaScript #LearningInPublic #CodingJourney #AdvancedJavaScript

Efficiency & Modern Standards Centering a div used to be the subject of a thousand memes. But CSS has evolved, and so should our methods! While Flexbox is still a workhorse, the modern approach using CSS Grid is incredibly clean and efficient. Forget three lines of code. Now, you can achieve perfect horizontal and vertical centering with just one line on the parent container: "CSS place-items: center;" It's an instant win for code readability and maintainability. In modern frontend development with frameworks like React and Next.js, small efficiencies like this add up to a significant impact on your overall codebase. Stay current, write less, and ship faster. Follow Abir Mahmud for more modern CSS and clean code tips! #CSS #Frontend #WebDevelopment #ReactJS #NextJS #CleanCode #CodewithAbir

⚛️ React Just Made Form Actions Way Cleaner React’s new hook — useActionState — is a game-changer for handling async form submissions. No more juggling useState, useEffect, or endless try/catch blocks. 🙌 Here’s what it does 👇 🧩 You pass it: A form action (e.g., addToCart) An initial state It gives you back three things: 1️⃣ The latest state (e.g., message or result) 2️⃣ A wrapped action (formAction) 3️⃣ A flag showing if it’s still running (isPending) Now your form logic becomes simpler, more declarative, and easier to read. Just write the action, hook it up, and React handles the rest. It’s a small addition but one that makes a big difference in building clean, async-ready UIs. ⚡ 💬 Have you tried useActionState yet? What’s your take on React’s direction with these new declarative patterns? #ReactJS #JavaScript #WebDevelopment #Frontend #ReactHooks #CleanCode #AsyncProgramming #DeveloperExperience #SoftwareEngineering #CodingTips #ReactDevelopers #DevCommunity #UIUX

Ever wondered what a React component really is? It’s simpler than it sounds A React component is just a JavaScript function that returns markup. But here’s the twist: it doesn’t return HTML; it returns JSX! JSX looks like HTML but works like JavaScript; that’s what makes React so powerful and declarative. In simple words: Think of components as LEGO blocks reusable pieces that combine to build entire UIs. 🧩 One component for a button, one for a card, and one for a navbar and together, they make your app. #React #JavaScript #FrontendDevelopment #WebDevelopment #Learning #ReactJS #Frontend #Coding