Introducing Buildly: CLI for React, Next.js & Express projects

🚀 Boost Your Node.js Performance with These 3 Native Features With Node.js 20+ you get: ✅ Native fetch() — no need for Axios ⚡ Built-in WebSocket client — real-time without extra libs 🎯 EventTarget & AbortSignal — clean event-driven flow control These features make Node faster, lighter, and more browser-like. Time to write fewer dependencies and smarter code 💡 #NodeJS #FullStack #WebDevelopment #JavaScript #EventDriven

I recently made a small optimization in my React project — and it improved the load time by almost 30%! It all came down to: ✅ Replacing heavy 3rd-party libraries with lighter ones ✅ Using React.lazy and Suspense for code splitting ✅ Loading only what’s needed (dynamic imports) Such a tiny tweak made a noticeable difference in performance — both in Lighthouse scores and real-user experience. Sometimes, the biggest wins come from the smallest changes 💡 Have you made a simple tweak that gave you big results? Let’s share optimization ideas 👇 #reactjs #webperformance #frontenddevelopment #javascript #nextjs #webdev

✨ Understanding Hooks in React Hooks simplify React development by allowing you to use state and lifecycle features in functional components. Common hooks like useState and useEffect make code cleaner, reusable, and easier to manage. Hooks revolutionized React by removing the need for class components — making modern apps faster and more efficient. ⚛️💡 #React #ReactJS #ReactHooks #JavaScript #FrontendDevelopment

💾 What Really Happens When You Hit Save in a React Project You write some JSX. You hit Save. Your screen refreshes. And magic happens or so it seems 😅 Here’s what’s actually going on 👇 1️⃣ Vite / CRA compiles your code Your JSX → JavaScript through Babel or SWC. 2️⃣ Webpack (or Vite) bundles it It rebuilds only what changed that’s why hot reload feels instant. 3️⃣ React’s Reconciler runs Compares the Virtual DOM and updates only what changed in the real DOM. 4️⃣ Browser paints your UI again Minimal re-render, maximum speed. 5️⃣ You keep coding like a wizard 🧙♂️ 💡 It’s not magic. It’s React, Babel, and the browser dancing in sync. 👉 Ever had that “wait… how did that just work?” moment in React? #ReactJS #FrontendDevelopment #WebDev #JavaScript #CodingJourney #LearnToCode

Building a Node.js backend in 2025? Here's a quick tip to stay ahead of the curve. While Express.js is still a solid choice, the trend is clear: TypeScript is no longer optional, it's the professional standard . For new projects, consider a TypeScript-first framework like NestJS for enterprise-level structure or Fastify for a massive performance boost . Adopting a modern, type-safe framework from the start will improve your code's clarity, reduce bugs, and make long-term maintenance much smoother. #NodeJS #Backend #TypeScript #JavaScript #WebDev #Developer #ProgrammingTips #TechTrends2025

🚀 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

If you're working with React, mastering Hooks is a must — they let you use state and lifecycle features in functional components without writing a class.  useState — Manages component state. Example - const [count, setCount] = useState(0); useEffect — Handles side effects (like API calls or DOM updates). Example - useEffect(() => {  console.log("Component Mounted"); }, []); #ReactJS #FrontendDevelopment #JavaScript #WebDevelopment #ReactHooks #TechLearning

𝐇𝐨𝐰 𝐚𝐜𝐭𝐮𝐚𝐥𝐥𝐲 𝐀𝐬𝐲𝐧𝐜 𝐉𝐒 𝐫𝐮𝐧𝐬 𝐢𝐧 𝐛𝐫𝐨𝐰𝐬𝐞𝐫𝐬? As a JavaScript developer, you must understand how asynchronous JavaScript works behind the scenes, because this is where the 𝐫𝐞𝐚𝐥 𝐦𝐚𝐠𝐢𝐜 happens ✨ 𝐈𝐧 𝐭𝐡𝐢𝐬 𝐯𝐢𝐝𝐞𝐨, 𝐢𝐭 𝐢𝐬 𝐞𝐱𝐩𝐥𝐚𝐢𝐧𝐞𝐝 𝐡𝐨𝐰 𝐭𝐡𝐞 𝐛𝐫𝐨𝐰𝐬𝐞𝐫 𝐡𝐚𝐧𝐝𝐥𝐞𝐬: > The Call Stack > The Web APIs > The Callback Queue > And the Event Loop Once you understand this flow, functions like set Timeout(), fetch(), and Promises become easy to understand 💡 🎥 Watch this video to understand how Async JS really runs in your browser !! . . #JavaScript #AsyncJS #WebDevelopment #Frontend #LearningInPublic

React 19 introduces the new use() hook! Now you can directly use async data inside components ,no more useEffect or extra state. React automatically waits for your Promise to resolve . const userData = use(fetchUser()); #React19 #NextJS #Frontend #JavaScript #ReactJS #WebDevelopment

**New ReactJS Tutorial in the Gen Z JavaScript Series!** 🚀 Building dynamic web applications often means displaying lists of data—whether it's user comments, product listings, or navigation items. But are you doing it *correctly* and *efficiently*? In my latest video, we dive deep into **Rendering Lists in ReactJS**, focusing on the essential **.map()** method and, crucially, **why the 'key' prop is non-negotiable!** Avoid those common console warnings and boost your app's performance and stability. **You'll learn:** * How to use the `.map()` method to iterate over arrays in JSX. * The critical role of unique `keys` for list items. * Best practices for rendering dynamic components from data. Master this core React concept now: https://lnkd.in/dNhijCQ3 What's your biggest challenge when working with lists in React? Share in the comments! 👇 #ReactJS #JavaScript #ListRendering #ReactKeys #WebDevelopment #Frontend #GenZJavaScript #ReactTutorial