Hey there! I've posted about why React’s upcoming <ViewTransition> feature is a big deal - how it fixes jarring SPA page transitions, makes navigation feel smooth and contextual, and why once it becomes stable, abrupt “teleport-style” page changes will feel outdated. #React #ReactJS #FrontendDevelopment #WebDevelopment #JavaScript #ViewTransition #SPA

Unlock the power of React's map() function 🚀. Rendering arrays of data just got easier. Learn how to transform your data into dynamic, interactive elements. In this tutorial, we'll dive into a simple yet effective example of using map() to render array data. Whether you're a seasoned developer or just starting out, this tutorial is perfect for you. Read more: https://lnkd.in/gyAGNDYB #ReactJS #JavaScript #FrontendDevelopment #WebDevelopment #CodingTips

In my last post, I explained the difference between static and dynamic routes in Next.js. This is the follow up. Once you understand what static and dynamic routes are, the next question is what actually makes a route dynamic. Here are the most common ways routes become dynamic, often without you realizing it. 👇 Which one have you run into before? #Nextjs #React #Frontend #WebDevelopment #Javascript #Typescript #ProgrammingTips

Small React utility I’ve been using to keep JSX clean. Sometimes we need to conditionally wrap a component (e.g. Tooltip, Link, permission-based UI). Instead of duplicating JSX with ternaries, I use a small ConditionalWrapper component helper. Simple, reusable, and easier to read. #React #ReactJS #JavaScript #TypeScript #FrontendDevelopment #CleanCode #WebDevelopment #SoftwareEngineering #DeveloperTips

Can you actually solve this Node.js event loop question? No running the code. No guessing. Just reasoning. I’m sharing a short Node.js snippet Your task is simple , but not easy 👇 Predict the exact output order Assume this runs in Node.js, not the browser Timers, Promises, nextTick, I/O, setImmediate are all involved One wrong assumption and the output breaks Most people get confident… then get it wrong The trick is not memorising order The trick is knowing when micro tasks interrupt phases And why poll vs check matters If you can explain why each line runs where it does, you actually understand the event loop. What’s the final output order? Drop it in the comments. #NodeJS #JavaScript #EventLoop #BackendInterviews #InterviewPrep #FullStack #SystemDesign

Static routes do not have to be stale 🔁 For this, we use "Revalidation". In my recent posts, I talked about static vs dynamic routes and what actually makes a route dynamic in Next.js. Revalidation lets you keep the speed of static pages while still updating data over time. No rebuilds. No client side refetching. If caching has ever felt confusing, this mental model usually makes it click. 👇 Check the carousel below #Nextjs #React #Frontend #WebDevelopment #Javascript #Typescript #ProgrammingTips

Optimize Re-renders with React.memo Avoid unnecessary re-renders in React functional components by using React.memo. It memoizes your component and only re-renders it when props change — great for performance! Typing in the input won’t trigger a re-render of the Child component because it’s wrapped with React.memo. Less re-render = smoother performance! #ReactJS #JavaScript #FrontendDevelopment #WebDevelopment #ReactTips #CodingTips

💡 𝗧𝗶𝗽 𝗼𝗳 𝘁𝗵𝗲 𝗗𝗮𝘆 — 𝗥𝗲𝗮𝗰𝘁 𝗗𝗶𝗱 𝘆𝗼𝘂 𝗸𝗻𝗼𝘄? State updates in React are 𝗮𝘀𝘆𝗻𝗰𝗵𝗿𝗼𝗻𝗼𝘂𝘀 𝗮𝗻𝗱 𝗯𝗮𝘁𝗰𝗵𝗲𝗱 — so logging state immediately after calling "setState" (or a state setter from "useState") will often show the old value. 🔧 𝗕𝗲𝘀𝘁 𝗽𝗿𝗮𝗰𝘁𝗶𝗰𝗲: If you need to react to a state change, use useEffect with that state as a dependency instead of relying on immediate logs. Understanding this avoids a whole class of confusing bugs. #React #ReactJS #FrontendDevelopment #JavaScript #WebDevelopment #SoftwareEngineering #CodingTips #FullstackDeveloper

Recently improved the UI using React.js. What I focused on: • Migrating legacy UI to React components • Improving responsiveness & performance • Cleaner state management with hooks Small improvements → big user experience gains. #ReactJS #FrontendDeveloper #JavaScript #WebDevelopment #UIDeveloper

Ever wondered why process.nextTick() runs before Promises in Node.js? I created a short visual to explain how nextTick and Promise queues work inside the Node.js Event Loop and why their execution order matters. Understanding this helps avoid performance issues and unexpected behavior in async code. Let me know if this was helpful 👇 #nodejs #javascript #eventloop #backend #async #webdevelopment