Custom hooks help you extract reusable logic, keep your components clean, and simplify state management. They’re perfect for making your React code more organized and maintainable. Benefits: Reuse logic across components Avoid repetition Simplify complex logic Improve consistency 💡 Pro Tip: Start with small hooks for common patterns—it saves time and makes your projects scalable! #ReactJS #CustomHooks #WebDevelopment #Frontend #JavaScript #CleanCode

Why useEffect feels unpredictable (but isn’t) Most frustration with useEffect comes from three JavaScript behaviors: 1️⃣ Objects are compared by reference New object → new reference → effect runs again 2️⃣ Functions close over values If you don’t understand closures, dependency arrays feel confusing 3️⃣ State updates are scheduled They don’t run immediately, they’re batched None of this is React magic. It’s "JavaScript". When JS fundamentals are clear, useEffect becomes boring. And boring is good. #reactjs #javascript #frontend #softwareengineering #careeradvice

🚀 𝗧𝗿𝗲𝗲 𝗦𝗵𝗮𝗸𝗶𝗻𝗴 𝗶𝗻 𝗥𝗲𝗮𝗰𝘁 / 𝗝𝗦 🌳✨ Tree Shaking is a bundling technique that removes unused code from your final build. ✅ Smaller bundle size ✅ Faster load time ✅ Better performance 💡 Works best with 𝗘𝗦𝟲 𝗶𝗺𝗽𝗼𝗿𝘁𝘀/𝗲𝘅𝗽𝗼𝗿𝘁𝘀. Example: 𝘪𝘮𝘱𝘰𝘳𝘵 { 𝘥𝘦𝘣𝘰𝘶𝘯𝘤𝘦 } 𝘧𝘳𝘰𝘮 "𝘭𝘰𝘥𝘢𝘴𝘩"; #ReactJS #JavaScript #Frontend #Performance #WebDevelopment

While developing a new feature, I ran into a specific need: map a path to a different location — without changing the URL in the browser. That's exactly what Next.js rewrites do. Instead of duplicating layouts or restructuring the whole feature, I just added a rewrites config directly in next.config.js The URL stays exactly what it needs to be. The layout stays in one place. Problem solved. #Nextjs #WebDevelopment #JavaScript #Frontend #React

Still wrapping every async operation in try/finally just to reset a spinner? 😅 React 19 changes everything: no more imperative isLoading juggling. useTransition now: Sets isPending automatically Waits for your async work to finish Resets isPending (even on errors) Keeps UI responsive & interruptible Avoids “state update on unmounted component” warnings Less boilerplate, fewer bugs, better DX. Async feels native! 🔥 Who's already migrating their forms/mutations? Read more → https://lnkd.in/dYppBpZy #React19 #ReactJS #JavaScript #Frontend #WebDevelopment #CleanCode #ReactHooks #TypeScript #DevTips

Lately, I've been diving deeper into React to understand how it actually works under the hood. Not just building components, but exploring things like: • How React handles re-renders • State management patterns • Performance optimizations • The internal logic behind hooks • How React's rendering process works It’s easy to use React, but truly understanding why things work the way they do is where real learning begins. My goal right now is simple: Go beyond tutorials and build a stronger foundation. 🚀 #reactjs #webdevelopment #javascript #frontend #developerjourney

Day 7/15 – Mastering React Custom Hook Pattern 🚀 Today I focused on the Custom Hook Pattern in React. Custom Hooks allow us to extract and reuse stateful logic across multiple components while keeping components clean and focused on UI. Instead of repeating the same logic (like API calls, form handling, or event listeners), we can move that logic into a custom hook and reuse it anywhere in the application. Key takeaway: Custom Hooks improve code reusability, readability, and separation of concerns, which is essential for building scalable React applications. Learning to design good hooks is a big step toward writing clean, production-ready React code. #React #CustomHooks #FrontendDevelopment #JavaScript #ReactPatterns #LearningInPublic

We need to talk about the evolution of styling in React, because going back to vanilla CSS is starting to feel like typing on a typewriter. ⌨️😅 Early on, I spent countless hours writing custom CSS classes, dealing with global scope conflicts, and reinventing the wheel for every new button or card. It was great for learning the fundamentals, but terrible for deadlines. Then I fully embraced the combination of React + Tailwind CSS (and leveraging plugins like DaisyUI). The shift in productivity was unreal. When I was building out the architecture for a recent multi-track educational SaaS platform, this stack was a game-changer. Instead of context-switching between logic and stylesheets, I could build fully responsive, accessible, and clean UIs directly within the component. It keeps the codebase centralized, reduces bundle size, and most importantly: it lets you ship faster without compromising on design consistency. I know Tailwind has its critics who say the markup gets "ugly," but for me, the speed and maintainability win every single time. Where do you stand in the great CSS debate of 2026? Are you team Utility-First (Tailwind), team CSS-in-JS (Styled Components), or sticking to traditional SCSS modules? Let me know below! 👇 #ReactJS #TailwindCSS #FrontendDevelopment #WebDesign #SoftwareEngineering #SaaS #CleanCode #DeveloperExperience #DaisyUI #WebDev

React.memo does NOT stop re-renders. Even if props don’t change. State update? → Re-render. Context update? → Re-render. React.memo only compares props. That’s it. It’s not a render lock. It’s not magic. It’s a shallow comparison. If your memoized component still re-renders… That’s expected. Stop assuming. Start understanding. Did you know this before today? #react #javascript #frontend #webdev #performance

4 Smart Ways to Manage Conditional Rendering in React! Here’s a clear and practical overview of popular approaches to conditional rendering in React: ✅ If-Else – Straightforward and traditional ✅ Ternary Operator – Clean inline decision-making ✅ Logical && – Concise short-circuit rendering ✅ Switch-Case – Perfect for handling multiple states Swipe 👉 to explore each approach and choose what fits your use case best! Which approach do you prefer? Drop your answer below! ⬇️ #ReactJS #WebDevelopment #Frontend #CodingTips #JavaScript