Divya Prakash’s Post

🚀 Improving React Bundle Size Large bundles slow applications. Here are some strategies that consistently work in production 👇 ⚡ 1. Remove Unused Libraries Keep dependencies minimal. ⚡ 2. Use Tree Shaking Import only required modules. ⚡ 3. Compress Assets Use gzip or brotli. ⚡ 4. Analyze Bundle Size Use bundle analyzers. ⚡ 5. Lazy Load Heavy Components Reduce initial load. #React #programming #webdevelopment #reactjs  #coding #dailyUpdate #Developer 💻

🚀 Managing Global State Large apps require centralized state. Here are some strategies that consistently work in production 👇 ⚡ 1. Choose the Right Tool Redux, Zustand, or Context. ⚡ 2. Keep State Predictable Avoid uncontrolled mutations. ⚡ 3. Normalize State Structure Improve performance. ⚡ 4. Avoid Overusing Global State Not everything belongs globally. ⚡ 5. Document State Flow Improve maintainability. #React #programming #webdevelopment #reactjs  #coding #dailyUpdate #Developer 💻

🚀 Handling Large Lists in React Large lists can slow down the UI. Here are some strategies that consistently work in production 👇 ⚡ 1. Use Virtualization Render only visible rows. ⚡ 2. Use Pagination Divide large lists into pages. ⚡ 3. Avoid Rendering Huge DOM Trees Keep UI lightweight. ⚡ 4. Memoize Row Components Prevent unnecessary rerenders. ⚡ 5. Optimize Key Usage Use stable keys. #React #programming #webdevelopment #reactjs  #coding #dailyUpdate #Developer 💻

🚀 React Performance Debugging Many developers guess performance issues instead of measuring them. Here are some strategies that consistently work in production 👇 ⚡ 1. Use React DevTools Profiler Identify slow components. ⚡ 2. Measure Before Optimizing Avoid premature optimization. ⚡ 3. Track Re-renders Check why components rerender. ⚡ 4. Use Lighthouse Analyze performance metrics. ⚡ 5. Optimize Based on Data Fix actual bottlenecks only. #React #programming #webdevelopment #reactjs  #coding #dailyUpdate #Developer 💻

Master the HTTP Methods with these clean animations! Whether you’re a backend developer, frontend engineer, or just starting with APIs understanding these 5 core HTTP methods is essential. Here’s a quick visual breakdown: GET → Fetch data (safe & idempotent) POST → Create new resource PUT → Update or Replace entire resource PATCH → Partial update (most flexible) DELETE → Remove resource Which one do you use the most in your daily work? Save this post for quick revision and tag a developer friend who needs this! #HTTPMethods #RESTAPI #WebDevelopment #BackendDevelopment #APIDesign #SoftwareEngineering #FullStackDeveloper #CodingTips #TechEducation #DeveloperLife #Programming #100DaysOfCode #LearnToCode

When a user opens a website, the process is simpler than most people think: Browser requests a URL DNS resolves the domain Server processes the request Response is sent back Browser renders the page Understanding this flow is fundamental for every developer. The better you understand the basics, the better you build and debug systems. What part of this process do you want to learn deeper? #webdevelopment #softwareengineering #frontend #backend #internet #coding #developer #programming #techcareer

Most people think the Event Loop just "manages async code." It actually plays favourites. I assumed every callback waited in the same line. Turns out, there are two queues — and they don't get equal treatment. The moment the call stack goes empty, the Event Loop doesn't just grab the next available function. It checks the Microtask Queue first — always. 𝐏𝐫𝐨𝐦𝐢𝐬𝐞𝐬 𝐚𝐧𝐝 𝐟𝐞𝐭𝐜𝐡() 𝐜𝐚𝐥𝐥𝐛𝐚𝐜𝐤𝐬 𝐥𝐢𝐯𝐞 𝐡𝐞𝐫𝐞. 𝐓𝐡𝐞𝐲 𝐜𝐮𝐭 𝐭𝐡𝐞 𝐥𝐢𝐧𝐞, 𝐞𝐯𝐞𝐫𝐲 𝐬𝐢𝐧𝐠𝐥𝐞 𝐭𝐢𝐦𝐞. Regular callbacks — button clicks, setTimeout — wait in the Callback Queue. They only get their turn once the Microtask Queue is fully drained. So the hierarchy is clear: → Call Stack executes → Microtask Queue gets priority when stack empties → Callback Queue runs only after microtasks are done One event loop. Two queues. One clear winner. Next time your async code behaves unexpectedly — check which queue it's sitting in. 🔍 → Agree or disagree? Tell me below. #BuildingInPublic #JavaScript #SoftwareEngineering #DeveloperJourney #LearningInPublic #Programming #TechCommunity #WebDevelopment

I had a habit of attaching click handlers to every single item in a list… It worked, so I never questioned it. But as the list grew, something felt off… more code, more listeners, and probably more memory being used 🤔 That’s when I came across event delegation. Instead of adding multiple listeners, you just attach one listener to the parent and let events bubble up. Same result… but way cleaner. Less memory usage. Better performance. Now whenever I see multiple listeners on similar elements, it just feels… unnecessary 😅 Sometimes the smarter solution isn’t adding more… it’s doing less in the right place. #JavaScript #WebDevelopment #Frontend #Coding #Performance #DevTips #Programming #CleanCode #LearnToCode

🔥 Let’s talk about something we all “know”… but rarely truly understand: The JavaScript Event Loop. Quick question 👇 Have you ever written async code… but your app still felt blocked? 👉 Here’s why: JavaScript runs on a single thread. So if you do this: while(true) {} 💥 Everything stops: UI freezes Promises don’t resolve API calls get delayed 💡 The reality: Async helps with I/O… not CPU work. ⚡ What changed my thinking: “If the main thread is busy, nothing else matters.” 👉 What I do now: ✔ Break heavy tasks into chunks ✔ Avoid long synchronous loops ✔ Use workers when needed Once you truly understand the event loop… debugging becomes 10x easier. What was your biggest “event loop moment”? 😄 #javascript #eventloop #webdevelopment #performance #programming #frontend #backend #softwareengineering #Coding #TechCareers

🔥 Your “wasted” debugging weekend just leveled you up more than any course ever could Last Saturday I lost 11 hours to a single misplaced comma in a React form. 11. Hours. By midnight I wanted to throw my laptop into the canal. Monday morning the same bug pattern showed up in a client sprint. Fixed in 4 minutes. The weekend wasn’t wasted. It was a paid rehearsal for the real show. Every stack trace you swear at today is a future invoice you’ll cash with confidence. Keep the console open. Keep going. When did a bug become your best teacher? Drop the story below ✅ #DeveloperLife #CodingWisdom #FreelanceDev #TechHustle #Spring2026 #CodeLife #LearnByDoing #Debugging #ReactJS #WebDev #TechCommunity #KeepShipping #MindsetMatters #GrowthOverPerfection #BuildInPublic