Mastering Node.js Asynchronous Programming for Faster Apps

I noticed most Node.js logging solutions are either too heavy or too minimal. So I built my own — logpaint 🎨 A lightweight, zero-dependency colored logger with built-in levels and TypeScript support. Instead of adding another heavy logging library, I wanted something: • Minimal • Zero config • Typed • Colorful output • Runtime level switching 💻 Website - https://lnkd.in/gp3HgeBX 🔴 NPM - https://lnkd.in/gNuSPXd4 ♐ GitHub - https://lnkd.in/gVXkyu-P Would love feedback from fellow developers 🙌 What feature should I add next? #opensource #nodejs #typescript #javascript #buildinpublic #developers #webdev #programming

Master the art of creating CommonJS (CJS) modules in Node.js. The foundation of Node's module system! 📦 Learn how to export functionality using module.exports, import with require(), and structure your code for reusability. Perfect for understanding legacy codebases, npm packages, and the module patterns that powered Node.js to success. #NodeJS #CommonJS #CJS #JavaScript #WebDevelopment #Programming #ModularCode #BackendDevelopment #SoftwareEngineering #CodingTips #NodeJSModules #RequireVsImport

𝗧𝘆𝗽𝗲𝗦𝗰𝗿𝗶𝗽𝘁 𝗵𝗮𝘀 𝗲𝘀𝘀𝗲𝗻𝘁𝗶𝗮𝗹𝗹𝘆 𝘄𝗼𝗻. 🏆 90%+ of new projects in 2026 are starting with TypeScript by default. The JS vs TS debate? It's over. Here's why I switched to TypeScript and never looked back: → Catch bugs BEFORE they hit production → Better IDE autocomplete = faster development → Self-documenting code — no need to explain every function → Works perfectly with React, Next.js & Angular → Type-safe APIs with tRPC = no more guessing backend responses I've been using TypeScript in every project at Taapti Technologies and the difference in code quality is night and day. 🚀 Are you still writing plain JavaScript in 2026? Drop a 🙋 if you've made the switch! #TypeScript #JavaScript #Frontend #ReactJS #NextJS #Angular #WebDevelopment #FrontendDeveloper #Coding #Programming

🚀𝐍𝐨𝐝𝐞.𝐣𝐬 𝐥𝐨𝐨𝐤𝐬 𝐬𝐢𝐦𝐩𝐥𝐞 𝐚𝐭 𝐟𝐢𝐫𝐬𝐭… 𝐛𝐮𝐭 𝐭𝐡𝐞𝐫𝐞 𝐚𝐫𝐞 𝐭𝐡𝐢𝐧𝐠𝐬 𝐈 𝐰𝐢𝐬𝐡 𝐈 𝐤𝐧𝐞𝐰 𝐞𝐚𝐫𝐥𝐢𝐞𝐫. When I started learning Node.js, most tutorials focused on how to build something quickly. But real projects teach you much more: ⚡ how the event loop works ⚡ why async programming is essential ⚡ the importance of clean architecture ⚡ and why security and error handling matter from the beginning. So I created this carousel about: 💡 Things I wish I knew when starting with Node.js If you’re learning backend development, these lessons can save you a lot of time. What is something you wish you knew earlier when learning Node.js? 👇 #NodeJS #BackendDevelopment #JavaScript #WebDevelopment #SoftwareEngineering #DevJourney

🚀 Day 3 of Learning Node.js Today's topic was Node.js Modules. What I learned: * What modules are * How to use require() * How to export functions from one file and use them in another This helps organize code better and make it reusable. Step by step moving deeper into backend development. #NodeJS #JavaScript #Coding #MERNStack Day 4 Post – Built-in Modules Writing

🚀 𝐓𝐨𝐝𝐚𝐲 𝐈 𝐞𝐱𝐩𝐥𝐨𝐫𝐞𝐝 𝐚 𝐭𝐨𝐩𝐢𝐜 𝐭𝐡𝐚𝐭 𝐦𝐚𝐧𝐲 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫𝐬 𝐨𝐟𝐭𝐞𝐧 𝐨𝐯𝐞𝐫𝐥𝐨𝐨𝐤 ...(if you genuinely learn something new ......just comment down💬..... new) the difference between dependencies and devDependencies in package.json.( for c++, gcc compiler vs fancy IDE) understand the difference, we first need to understand package.json. package.json is the main configuration file of a JavaScript project built with React or Node.js. 📁 package.json. 📦 This file stores important information about the project such as project metadata, libraries used in the project, and commands required to run the application. Inside this file there are different sections, and one of them is dependencies. ✅ Dependencies Dependencies are the packages or libraries that are required for the application to run. For example, if you are building a project using React, the React package must be defined inside the dependencies section of the package.json file. Without these packages, the application cannot run properly. ✅ DevDependencies On the other hand, devDependencies are packages that are used only during development. They help developers write or check code but are not required to run the application in production. Examples include tools like: ESLint for checking errors Prettier for formatting code #120days #react #nodejs #js #developer

Most developers write try/catch in every single async function. There's a better way. I discovered the await-to-js pattern a while back, and it completely changed how I handle errors in Node.js and TypeScript. Instead of this mess: try { ... } catch(e) { console.log("error") } try { ... } catch(e) { console.log("error") } try { ... } catch(e) { console.log("error") } You write one tiny helper once, and every async call returns a clean [error, data] tuple. No nesting. No swallowed errors. No repeated boilerplate. The library is literally called await-to-js (npm). It has 3.5k stars. 400 bytes. Life-changing. If you're building any Node.js, Next.js, or backend API, add this to your utils file today. You'll wonder how you coded without it. 💬 Drop a comment if you use a different error handling pattern — always curious what others do. #JavaScript #NodeJS #CleanCode #WebDev #Programming #SoftwareEngineering #100DaysOfCode

Being a backend developer means writing small pieces of logic while relying on a massive ecosystem of packages. That’s the power (and weight) of modern JavaScript. #BackendDeveloper #NodeJS #SoftwareEngineering

Node Internals🫡 Today we explored Node.js in depth and learned about its architecture and how it works internally. Nodejs==(V8 engine + livuv library + C++) Lifecycle of the Eventloop EventLoop TRUE{ expired callback(); IO polling(); setImmediate(); close callback(); } Thank you, Piyush Garg sir, for guiding us and teaching Node.js so clearly. #chaicode #javascript #nodejs #learning #learninpublic

Today’s class was all about Node.js Internals & Architecture. 🚀 Learned how JavaScript Engine + C++ + libuv = Node.js, and explored key concepts like Process, Event Loop, Thread Pool, Top-Level Code, Import Statements, and Event Callback Registration. Understanding how Node.js works behind the scenes is a great step toward writing better backend code. 💻 Chai Aur Code, Hitesh Choudhary Piyush Garg Akash Kadlag Jay Kadlag Anirudh J. #NodeJS #BackendDevelopment #JavaScript #CodingJourney