How to use custom hooks in React without mistakes

🚀 Ever wondered how Node.js provides the require() function? We all use require() daily while working with Node.js — but have you ever stopped to think how it actually works under the hood? 🤔 I’ve written a short article explaining how Node.js internally implements the require function and how it loads and caches modules efficiently. 👉 Check it out here: https://lnkd.in/dU5kTmrv Let’s keep exploring the internals that make our everyday tools so powerful! 💡 #Nodejs #JavaScript #BackendDevelopment #WebDevelopment #TechInsights #Developers

React is one of the most popular front-end libraries, but truly mastering it takes more than just knowing the basics. Here’s a roadmap to level up your React expertise in 2025 👇 Get ready, everyone — let’s interact! with Vasanthakumar M 💬 Question for you: Which object operations do you find the most tricky in React? Share your thoughts in the comments 👇 🔄 Share this post with someone who’s leveling up in React. 🚀 Follow me for more React & Web Development tips! #ReactJs #ReactDeveloper #WebDevelopment #FrontendDevelopment #JavaScript #ReactTips #Vasanthakumar

⚡ The JavaScript Ecosystem: Huge, Connected & Growing Faster Than Ever! The JavaScript world is massive — and everything in it feels tightly linked. When you look at the modern web, almost every popular technology traces back to JavaScript in some way. 😄 React, Angular, Vue, Next.js, TypeScript, Node.js, React Native — the list keeps expanding, and it can look overwhelming at first glance. But that’s also what makes JavaScript the core engine behind today’s front-end and full-stack development. 💡 Key Takeaway: Get your JavaScript fundamentals rock solid. Once you truly understand the core concepts — functions, events, async code, objects, ES6 features — every framework becomes easier to pick up. 🔍 Why this matters: ✅ JavaScript powers most modern web apps ✅ Every major front-end framework is built on it ✅ It remains one of the strongest and most future-proof skills in tech Whether you're just getting started or upgrading your skillset, becoming strong in JavaScript is one of the best long-term investments you can make as a developer. #JavaScript #WebDevelopment #Frontend #ReactJS #Angular #VueJS #NextJS #TypeScript #NodeJS #ReactNative #FullStackDeveloper #LearningToCode #Programming #TechCareers #DeveloperCommunity

⚛️ (1) ReactJS Post — “ReactJS Taught Me to Think in Components” Before I started using ReactJS, I used to see websites as pages. Now, I see them as systems of components — small, reusable blocks that come together to form powerful user interfaces. React teaches you to think differently: 🔹 Break big problems into smaller, reusable pieces. 🔹 Manage data flow clearly using props and state. 🔹 Keep UI predictable with one-way data binding. Once you master that mindset, scaling projects becomes second nature. React doesn’t just make you a better frontend developer — it makes you a better problem solver. 💡 #ReactJS #JavaScript #FrontendDevelopment #WebDevelopment #CleanCode #SoftwareEngineering

🌐 The JavaScript Ecosystem — Explained in One Picture! The JavaScript ecosystem is vast, interconnected, and constantly evolving. Almost every modern web technology today — in one way or another — connects back to JavaScript! ⚡ From React, Angular, and Vue to Next.js, TypeScript, Node.js, and React Native — it might seem overwhelming at first… but that’s what makes JavaScript the backbone of modern front-end and full-stack development. --- 💡 Key Insight 👉 Master JavaScript fundamentals first. Once your core is strong, every framework or library becomes easier to learn. Every new tool you pick up — just feels like an extension of JavaScript itself. --- 🚀 Why It Truly Matters ✔ JavaScript powers most modern web and mobile apps ✔ Every major front-end framework is built on it ✔ It remains one of the most in-demand and future-proof skills in tech Whether you’re just starting your dev journey or aiming to level up, investing in JavaScript is one of the smartest career decisions you can make. --- 💬 What’s your favorite JavaScript framework or tool right now? Drop it in the comments 👇 #JavaScript #WebDevelopment #Frontend #FullStackDeveloper #ReactJS #Angular #VueJS #NextJS #TypeScript #NodeJS #ReactNative #Programming #TechCareers #LearningToCode #DeveloperCommunity

🌐 Exploring the JavaScript Ecosystem! The more I dive into JavaScript, the more I realize how deeply it connects almost every modern web technology. From React, Angular, Vue on the frontend to Next.js, TypeScript, and Node.js on the full-stack side — everything feels like one big ecosystem powered by JavaScript. What starts as a simple scripting language ends up becoming the foundation for building apps, APIs, servers, mobile apps, and even real-time systems. It’s crazy how far JavaScript has evolved! 💡 My Biggest Takeaway: Strengthen your core JavaScript fundamentals — things like functions, async behavior, events, DOM, ES6 features — and every new framework becomes easier to understand. Once the base is solid, the rest feels like natural progression. The deeper I learn, the more exciting it becomes. JavaScript truly opens the door to endless possibilities in web development. 💻✨ #JavaScript #LearningToCode #WebDevelopment #Frontend #FullStack #ReactJS #NextJS #TypeScript #NodeJS #TechJourney #ProgrammerLife #WebDev

Are you a React developer who still types import React from 'react' by hand? Your VS Code setup might be costing you hours each week. I wrote a quick guide on the 10 extensions that aren't just "nice-to-haves"—they're essential for a modern, fast, and clean workflow. Stop fighting your editor and make it work for you. #react #reactnative #vscode #javascript #webdevelopment

🚀 React + TypeScript Tip 🚀 Want to turn any HTML element into a clean, reusable React component? Here's how you can do it with TypeScript while keeping your code flexible and conflict-free!. Why does this work so well? ✅ 𝗖𝘂𝘀𝘁𝗼𝗺 𝗣𝗿𝗼𝗽𝘀: You define exactly what you need (e.g., variant, text) while inheriting all standard HTML attributes via React.ComponentProps. ✅ 𝗖𝗼𝗻𝗳𝗹𝗶𝗰𝘁-𝗙𝗿𝗲𝗲: By omitting className, you avoid prop conflicts and retain full styling control. ️✅ 𝗥𝗲𝘂𝘀𝗮𝗯𝗶𝗹𝗶𝘁𝘆: This pattern makes your components modular, type-safe, and ready to scale. We use 𝗢𝗺𝗶𝘁 TypeScript utility to exclude unnecessary/conflicting props and combine custom logic with inherited HTML attributes.💪 𝗣𝗦: → React.ComponentProps<"button"> includes all default attributes of button → React.ComponentProps<"input"> includes all default attributes of the input element and so on. 𝗙𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝘂𝘀𝗲𝗳𝘂𝗹 𝗰𝗼𝗻𝘁𝗲𝗻𝘁, 𝗱𝗼𝗻'𝘁 𝗳𝗼𝗿𝗴𝗲𝘁 𝘁𝗼 𝗳𝗼𝗹𝗹𝗼𝘄 𝗺𝗲. #javascript #reactjs #nextjs #typescript #webdevelopment

🚀 The `setTimeout()` Function (JavaScript) The `setTimeout()` function allows you to execute a function after a specified delay in milliseconds. It is a fundamental tool for creating asynchronous behavior in JavaScript. The function passed to `setTimeout()` is added to the task queue and executed by the event loop when the delay has elapsed and the call stack is empty. `setTimeout` is often used to defer execution or schedule tasks for later. Learn more on our app: https://lnkd.in/gefySfsc #JavaScript #WebDev #Frontend #JS #professional #career #development