Just a reminder: in JavaScript, all microtasks complete before any macrotask kicks in. So, while promises get resolved before setTimeouts, it’s important to remember that Node.js has its own phases in the event loop. Understanding these can help you write better async code. #JavaScript #EventLoop #Microtasks #Macrotasks #Promises #Nodejs

👋 Hey devs! I’ve been exploring different JavaScript runtime environments, and I wanted to share something interesting, A quick real-world performance test involving file I/O We often hear about: Node.js – reliable, huge ecosystem Deno – secure, modern, TypeScript-first Bun – blazing fast, all-in-one toolkit But what happens when we put them to the test? So I ran a simple benchmark: Write a 100MB file → then read it → measure the time And the result? Bun is currently the fastest JavaScript runtime #JavaScript #Nodejs #Deno #Bun #WebDevelopment #Performance #CodingTips

🧠 Ever wondered how JavaScript actually runs your code? My latest guide breaks down the JavaScript Runtime System — covering the engine, call stack, event loop, and task queues — with clear visuals and examples from both browsers and Node.js. If you’ve ever puzzled over why Promise callbacks run before setTimeout, this will make it click. 📘 Read it here: https://lnkd.in/dtxT6Gi2 #JavaScript #WebDevelopment #NodeJS #AsyncProgramming #CodingTips

From Mount to Unmount: The Lifecycle Every React Dev Should Know Understand how your React components mount, update, and unmount using hooks like useState and useEffect. Once you master these phases, debugging and building smooth UIs becomes effortless. #ReactJS #WebDevelopment #JavaScript #FrontendDevelopment #CodingTips

TypeScript 5.8 just leveled up React Hooks! No more repetitive type definitions — the new infer keyword makes your hooks smarter, safer, and cleaner. 👉 Less boilerplate 👉 More flexibility 👉 Dynamic & future-proof hooks #TypeScript #ReactJS #Infer #ReactHooks #JavaScript #WebDevelopment #CleanCode #CodingLife #DevCommunity #KimliTech #KimliTech #KimliTechnologies

🚀 Day 1 of 30: Stay Ahead with JavaScript Trends If you're serious about staying current in the JavaScript ecosystem, here's your go-to resource: bestofjs.org It tracks the most popular JS frameworks and libraries which updates daily, weekly, and monthly. Whether you're exploring new tools or validating your stack, this site helps you stay in sync with the community's pulse. Perfect for devs who want to stay sharp and relevant 💡 Follow along as I share 30 days of tips, tools, and tricks to level up your frontend game. #JavaScript #ReactJS #WebDevelopment #FrontendTips #30DaysOfCode

Day 2 of 7, Type inference is smarter than you think A. TypeScript can often infer the type without you explicitly defining it. B. Don’t over-declare types if TypeScript already understands them. C. Cleaner code = easier debugging. #typescript #javascript #fullstack #webdev #frontend

How to handle "onClick( )" to "scrollTo( )" Event in react. I make content about reactjs on YouTube you can check out. Here's my channel link: youtube.com/@realg701 Or you can find me everywhere: @realg701 . . #webdevelopment #MERNStack #ReactJS #typescript #javascript

Think you know JavaScript? 🤔 Put your skills to the test with these 40 must-know JavaScript questions every front-end developer should ace. Challenge yourself, learn something new, and tag a dev friend who’d love this! #JavaScript #Frontend #DeveloperLife #STEMup #LearnToCode

Here are 7 powerful Utility Types that’ll make your code cleaner, safer, and smarter. ⚡ These are must-know for every TypeScript dev! #TypeScript #WebDevelopment #Frontend #JavaScript #DevTips #Backend