Github Link : https://lnkd.in/gHrnsdUj Progress bar component using React js.the useEffect and useState hooks to handle edge cases like rounding decimal values and restricting percentages between minimum and maximum bounds.the importance of web accessibility by incorporating ARIA roles and tags, ensuring the component is usable for individuals with visual impairments #reactjs #webdevelopment #frontend #developer #javascript #vite #interviewjs #dailytask #learning

🚀 𝐑𝐞𝐚𝐜𝐭 𝐍𝐞𝐰 𝐇𝐨𝐨𝐤: 𝐮𝐬𝐞𝐄𝐟𝐟𝐞𝐜𝐭𝐄𝐯𝐞𝐧𝐭 ✅ React devs know the pain 😅 useEffect + dependencies often leads to: ⚠️ stale closures ⚠️ re-runs you didn’t want ⚠️ lint warnings / dependency confusion 💡 𝐄𝐧𝐭𝐞𝐫: 𝐮𝐬𝐞𝐄𝐟𝐟𝐞𝐜𝐭𝐄𝐯𝐞𝐧𝐭 ✅ lets you create stable event handlers ✅ always reads the latest props/state ✅ avoids unnecessary useEffect dependency issues ✅ perfect for callbacks like: 👉 onScroll, onClick, setInterval, subscriptions 📌 𝐈𝐝𝐞𝐚: ➡️ keep your effect reactive ➡️ keep your event logic stable This makes React code: cleaner + predictable + less buggy 💯 💬 Have you tried useEffectEvent yet? #React #ReactJS #Frontend #WebDevelopment #JavaScript #Hooks #useEffect #SoftwareEngineering

💡React Tip💡 Use ReacTree VS Code extension to quickly see a tree view of your React application components. A great way to find out the parent and child components relationships. 𝗙𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝘂𝘀𝗲𝗳𝘂𝗹 𝗰𝗼𝗻𝘁𝗲𝗻𝘁, 𝗱𝗼𝗻'𝘁 𝗳𝗼𝗿𝗴𝗲𝘁 𝘁𝗼 𝗳𝗼𝗹𝗹𝗼𝘄 𝗺𝗲. #javascript #reactjs #nextjs #webdevelopment

Today I explored Form Handling & Routing in React. Key takeaways: Managing form state with useState Implementing basic form validations Navigating between pages using BrowserRouter Building forms that actually validate and route correctly feels like a big step toward real-world applications. Onward and upward! 💪 #ReactJS #MERNStack #WebDevelopment #Frontend #LearningInPublic #JavaScript #ReactRouter

💡 React Tip: The useEffect Bug Most Developers Ship to Production If your useEffect: 1. Runs too often 2. Or doesn’t run when you expect Chances are, the dependency array is wrong. Missing dependencies = stale data Extra dependencies = unnecessary effects Rule of thumb: 👉 Every value used inside useEffect should either be: 1. In the dependency array, or 2. Intentionally excluded with a clear reason Ignoring this is how subtle bugs sneak into production. 💬 Comment “EFFECT” if you’ve faced this 🔖 Save this for later ➕ Follow for more React tips #ReactJS #FrontendDeveloper #WebDevelopment #JavaScript #DevTips

5 React.js Performance Optimization Techniques I Use on Every Project Code splitting with React.lazy() → Reduces initial bundle size by 40-60% Memoization (useMemo, React.memo) → Prevents unnecessary re-renders Virtual scrolling for large lists → Handles 10K+ items smoothly Debouncing expensive operations → Saves thousands of API calls Bundle size analysis → Catches bloat before production Performance isn't a feature—it's a requirement. Save this for your next optimization sprint! 📌 #ReactJS #WebPerformance #FrontendDevelopment #JavaScript

Sometimes, a component is the wrong tool for the job. If you need to perform low-level DOM manipulation — like automatically focusing an input or adding a tooltip. Instead of cluttering your component logic with refs and onMounted hooks, you can encapsulate that behavior in a directive like v-focus or v-tooltip. It keeps your template clean: <input v-focus /> And the logic is reusable across your entire app without the overhead of a full component instance. ☺️🤖 #vuejs #frontend #javascript #webdev #codingtips

💡 𝗧𝗶𝗽 𝗼𝗳 𝘁𝗵𝗲 𝗗𝗮𝘆 — 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 𝗗𝗶𝗱 𝘆𝗼𝘂 𝗸𝗻𝗼𝘄? In React, 𝘂𝗽𝗱𝗮𝘁𝗶𝗻𝗴 𝘀𝘁𝗮𝘁𝗲 𝘄𝗶𝘁𝗵 𝘁𝗵𝗲 𝘀𝗮𝗺𝗲 𝘃𝗮𝗹𝘂𝗲 𝗱𝗼𝗲𝘀 𝗻𝗼𝘁 𝘁𝗿𝗶𝗴𝗴𝗲𝗿 𝗮 𝗿𝗲-𝗿𝗲𝗻𝗱𝗲𝗿. React uses "Object.is" to compare the previous and next state. If they’re the same, React skips the re-render entirely. Why this matters: - Prevents unnecessary renders - Helps you reason about performance - Explains why some "setState" calls appear to “do nothing” Understanding this makes state behavior feel far less magical. #React #ReactJS #FrontendDevelopment #JavaScript #WebDevelopment #SoftwareEngineering #CodingTips #PerformanceOptimization #FullstackDeveloper

Strict Mode in React.js In this quick video, I break down: → What actually checks for (double renders, unsafe side effects, deprecated APIs) → Why useEffect/cleanup runs multiple times on purpose → How it helps you write future-proof code for React 19+ → Best practices so you stop fighting it and start using it Perfect for React devs tired of mystery double renders. Watch + drop a comment: Have you embraced Strict Mode yet, or are you still disabling it? 👇 #ReactJS #ReactStrictMode #FrontendDevelopment #JavaScript #WebDevelopment #ReactHooks #React19 #CodingTips

Making ⚛️ React.js Work Seamlessly Across All Browsers The application is written using modern JavaScript (ES6+) and JSX, which improve readability and developer productivity but are not fully supported by all browsers. 🔧 Babel Transpilation Babel acts as a transpiler that converts modern React code into standard JavaScript, ensuring compatibility with the target browsers defined in the configuration. 🌐 Browser Compatibility The transformed JavaScript runs smoothly across major browsers such as Chrome, Firefox, and Safari, providing a consistent and reliable user experience. Give me title for that. #ReactJS #JavaScript #Babel #WebDevelopment #FrontendDevelopment #CrossBrowserCompatibility #SoftwareEngineering #Programming #WebApp #ModernWeb #Frontend #CodeOptimization #WebDev #TechInsights #DeveloperTools