Bun vs Node.js: Performance Comparison

How react handles batch processing: I used to think every setState triggers a re-render. React is smarter than that. 👇 When multiple state updates happen in the same event loop tick, React often batches them. So if you do: setA(a + 1); setB(b + 1); setC(c + 1); React doesn’t render 3 times. It groups them into one update and does a single render Why this matters Better performance as fewer renders So, If your next state depends on previous state, prefer the functional form: setA(prev => prev + 1); Because batching can make a stale inside the same cycle. #React #JavaScript #Frontend #WebDevelopment #ReactJS #Performance #SoftwareEngineering #Programming #WebDev

React Hooks are a total game-changer for building modern interfaces! By allowing you to use state and other React features without writing class components, Hooks like useState and useEffect make your code significantly cleaner, more readable, and easier to test. They encourage functional programming patterns and allow you to extract component logic into reusable functions, which speeds up development and reduces boilerplate. Whether you’re managing complex API calls or simple form inputs, mastering Hooks is essential for any developer looking to build scalable, high-performance applications in the React ecosystem. #ReactJS #WebDevelopment #Coding #Hooks #JavaScript #Frontend #SoftwareEngineering #TechTips #ReactHooks #Programming

Ever wondered how React Suspense works under the hood? React Suspense is a powerful feature for handling asynchronous operations in components. It allows you to show fallback content while waiting for some code or data to load. Let's dive into its internals! Suspense works with React.lazy for code-splitting and can also be used with data fetching libraries that support it. Try implementing Suspense in your next project and share your experience! #React #Suspense #FrontendDevelopment #JavaScript #WebDevelopment #Coding #Programming #ReactJS #WebDesign #TechTips #CodeNewbie #Frontend #DevCommunity

Next JS has failed to explain Server Side Rendering to Developers. Please watch this video, I have explained it better than them to help you gain understanding to write much better clean and efficient code. Link to a video --> https://lnkd.in/dbbZ7gaX #react #nextjs #reactjs #coding

React hooks are game changers, yaar! But one thing I see developers doing wrong is creating too many useState hooks when they could use useReducer. If you have 3+ related state variables that change together, useReducer is your friend. It keeps your logic organized and makes testing easier. Plus, it's more predictable when state updates get complex. Remember: useState for simple state, useReducer for complex state logic. Don't overcomplicate simple things, but don't undercomplicate complex ones either. Balance is key! What's your go-to approach for managing state? Drop your thoughts below! 👇 #reactjs #webdevelopment #javascript #frontend #coding #reacthooks #programming #indiancoders #tech #softwaredevelopment

 React Hooks! Understanding React hooks is key to building efficient and scalable applications. This quick overview covers some essential hooks: useState – Manage component state useEffect – Perform side effects like API calls useRef – Access DOM elements and persist values useContext – Consume context globally useMemo – Memoize values for performance optimization useCallback – Memoize functions to prevent unnecessary re-renders Level up your React skills by leveraging these hooks effectively! 💻✨ #ReactJS #WebDevelopment #Frontend #Hooks #JavaScript #Programming #TechLearning

React Hooks let you use state and other React features without writing a class. They make your code cleaner, reusable, and easier to manage. 🔹 Popular Hooks: useState, useEffect, useContext 🔹 Benefits: • Simpler component logic • Better code reusability • Cleaner and more readable components • Easier state & side-effect management 💡 Hooks changed the way we write React components—modern, powerful, and efficient! #React #ReactJS #WebDevelopment #Frontend #JavaScript #Coding #Developer #Programming

Every developer understands this struggle! 😅 Starting a project in Angular feels like drawing a strict line you cannot cross. Starting in React feels like moving the line wherever you want! 👉Angular is a complete framework with strict rules. You need to plan your Modules and Components carefully. 👉 React is a flexible library. You can start quickly and add tools as you need them. Both are powerful, but the starting approach is very different! 👇 Which side are you on? Team Strict Structure (Angular) or Team Flexible (React)? #webdev #programming #react #angular #frontenddeveloper #coding #fullstack #CodeWithMK

What React Actually Is..? React is a JavaScript library for building user interfaces that solves one big problem. Once you understand this flow: JSX → Virtual DOM → Real DOM → Browser UI, React suddenly makes a lot of sense. I’ve explained everything in a beginner-friendly way here (Medium Blog): https://lnkd.in/g2B5cj64 #React #JavaScript #WebDevelopment #Frontend #ReactJS #Programming #LearningToCode #MERN

Small but powerful TypeScript utility you’ll want in almost every project. Do you often extract types from other types instead of rewriting them from scratch? If so, the Prettify utility can make your resulting types much cleaner and easier to read. The image demonstrates the difference clearly. ⚠️ Note: This is not a built-in TypeScript utility; you need to implement it yourself. That’s all for today. Hope you find it useful! #TypeScript #JavaScript #WebDevelopment #Frontend #SoftwareEngineering #CleanCode #DeveloperTips #Programming #MERN #React