React useState vs useRef Explained

🚫 Stop Misusing Derived State in React! (Yes, you might be doing it wrong 👀) #ReactJS #FrontendDevelopment #JavaScript #ReactHooks #useMemo #WebDevelopment #PerformanceOptimization #CleanCode #SoftwareEngineering #CodingBestPractices

⚡ A small tip that improves many React applications. Avoid unnecessary re-renders. Using React.memo and useMemo in the right places can significantly improve performance in large applications. Performance is not just about writing code. It's about writing efficient code. Have you faced performance issues in React applications? #ReactJS #FrontendDevelopment #WebPerformance #JavaScript #SoftwareEngineering

⚡ A small tip that improves many React applications. Avoid unnecessary re-renders. Using React.memo and useMemo in the right places can significantly improve performance in large applications. Performance is not just about writing code. It's about writing efficient code. Have you faced performance issues in React applications? #ReactJS #FrontendDevelopment #WebPerformance #JavaScript #SoftwareEngineering

💡 𝗧𝗶𝗽 𝗼𝗳 𝘁𝗵𝗲 𝗗𝗮𝘆 — 𝗥𝗲𝗮𝗰𝘁 𝗗𝗶𝗱 𝘆𝗼𝘂 𝗸𝗻𝗼𝘄? In React, 𝗳𝗿𝗮𝗴𝗺𝗲𝗻𝘁𝘀 "(<>...</>)" 𝗹𝗲𝘁 𝘆𝗼𝘂 𝗴𝗿𝗼𝘂𝗽 𝗲𝗹𝗲𝗺𝗲𝗻𝘁𝘀 𝘄𝗶𝘁𝗵𝗼𝘂𝘁 𝗮𝗱𝗱𝗶𝗻𝗴 𝗲𝘅𝘁𝗿𝗮 𝗻𝗼𝗱𝗲𝘀 𝘁𝗼 𝘁𝗵𝗲 𝗗𝗢𝗠. Instead of wrapping elements in unnecessary "<div>" tags, fragments keep your markup 𝗰𝗹𝗲𝗮𝗻𝗲𝗿 𝗮𝗻𝗱 𝗹𝗶𝗴𝗵𝘁𝗲𝗿. 🔧 𝗘𝘅𝗮𝗺𝗽𝗹𝗲 𝘂𝘀𝗲 𝗰𝗮𝘀𝗲𝘀: - Returning multiple elements from a component - Avoiding unnecessary DOM nesting - Keeping layouts easier to style Cleaner DOM = simpler layouts and better performance. #React #ReactJS #FrontendDevelopment #JavaScript #WebDevelopment #SoftwareEngineering #CodingTips #CleanCode #FullstackDeveloper

Most React developers make these mistakes without realizing it. Here are 7 common mistakes I see in React projects (and how to fix them). If you're a React developer, this will save you hours of debugging. Follow Muhammad Nouman for more useful content #reactjs #frontenddeveloper #javascript #webdevelopment #softwareengineering #typescript #react #optimization

I used to think React loads everything at once… until I learned lazy loading. 🤯 Now I understand how apps become faster and more efficient. ⚡ 💠Load only what is needed 💠 Improve performance 💠 Reduce bundle size Here are my notes for revision. ✍️ #React #JavaScript #LearningInPublic #FrontendDeveloper

🚀 The `setInterval()` Function (JavaScript) The `setInterval()` function repeatedly executes a function at a specified interval in milliseconds. It's essential to use `clearInterval()` to stop the interval when it's no longer needed to prevent memory leaks and unexpected behavior. `setInterval` can be useful for tasks like updating a clock or polling a server for updates. Careful consideration should be given to the interval duration to avoid performance issues. #JavaScript #WebDev #Frontend #JS #professional #career #development

Most React developers make these mistakes without realizing it. Here are 7 common mistakes I see in React projects (and how to fix them). If you're a React developer, this will save you hours of debugging. #reactjs #frontenddeveloper #javascript #webdevelopment #softwareengineering #typescript #react #optimization

🚀 React Tip for Developers One of the biggest mistakes developers make in React is unnecessary re-rendering. Here are 3 simple ways to optimize React performance: 1️⃣ Use React.memo for pure components 2️⃣ Use useCallback for stable function references 3️⃣ Avoid unnecessary state updates These small optimizations can significantly improve performance in large applications. What React performance tricks do you use? 👇 #ReactJS #FrontendDevelopment #JavaScript #WebDevelopment

Day 79 / 365 👨💻 Explored how React works with Vite. ⚙️ Understood how @vitejs/plugin-react works ⚡ Learned role of esbuild for fast JSX transform 🔁 Saw how Babel is used mainly for Fast Refresh #365DaysOfCode #React #JavaScript