npm vs npx: Node Package Manager vs Execute

💯 npm vs npx: What's the Difference? If you’re a JavaScript developer, you’ve probably seen both npm and npx in action. But what exactly is the difference? 📦 npm (Node Package Manager) ✅ Used for: Installing, managing, and updating packages globally or locally ✅ Example: npm install create-react-app -g ✅ Stores the package permanently on your system ⚡ npx (Node Package Execute) ✅ Used for: Running packages without installing them globally ✅ Example: npx create-react-app my-app ✅ Fetches the latest package version on-the-fly 🚀 When to Use What? 🔹 Use npm when you need to install a package for regular use 🔹 Use npx when you need to execute a one-time command without installing Follow me for your daily dose of web development insights. 💡 Which one do you use more often? Drop a comment below! 👍 Found this useful? Like it! 🔁 Share to help others. 🔖 Save for quick reference. 📤 Forward to a friend. 💬 Join the discussion in the comments! #Frontend #javascript #npm #npx #typescript #optimizations

🚀 Vite 8 is finally here… and it’s a BIG shift. But here’s the truth most people aren’t talking about 👇 👉 Yes, it introduces **Rolldown + Oxc (Rust-powered tooling)** 👉 Yes, builds can be faster ⚡ 👉 BUT… migration is not “plug & play” 💥 Major changes: • esbuild → deprecated • rollupOptions → now rolldownOptions • CJS behavior changed (can break imports) • Plugin ecosystem still catching up 🧠 Reality: This is not just an upgrade… it’s a **mental model change** in how Vite works. ⚠️ Before upgrading: ✔ Check your plugins compatibility ✔ Test CommonJS imports carefully ✔ Be ready to tweak configs 💡 My take: Vite 8 is the future — but **not every project should rush today** 👉 Move fast… but don’t break your build 😄 --- Are you upgrading to Vite 8 or waiting? Drop your thoughts 👇 #vite #javascript #reactjs #webdevelopment #frontend #nodejs #programming #developers #bun

🚀 Excited to share my new npm package: shortlink-qr I’ve built a lightweight and developer-friendly package that helps you generate short links along with QR codes in a simple and efficient way. 🔧 What it does: Convert long URLs into short, manageable links Generate QR codes instantly for those links Easy integration into any Node.js project Clean and minimal API for fast implementation 💡 Why I built this: While working on backend systems, I often needed a quick solution for link shortening + QR generation without adding heavy dependencies. So I decided to build one that’s simple, scalable, and production-ready. 📦 Check it out on npm: https://lnkd.in/gvW4fepd I’d really appreciate your feedback, suggestions, or contributions 🙌 If you find it useful, don’t forget to ⭐ the repo and share it! #NodeJS #NPM #BackendDevelopment #OpenSource #JavaScript #Developers #WebDevelopment

A small but important shift in my Node.js workflow: Understanding when to use npm vs npx. It sounds basic — but it actually affects how clean and maintainable your setup is. Here’s how I look at it 👇 🔹 npm (Node Package Manager) Used when a package is part of your project. For example: npm install express It gets added to your project and is used consistently. 👉 npm = project dependencies 🔹 npx (Node Package Executor) Used for running tools when you don’t need to install them. For example: npx create-react-app myapp npx prisma init 👉 npx = run and move on 💡 What changed for me: I stopped installing everything globally. Now I keep it simple: • Dependencies → npm • One-time tools → npx This made my setup: • Cleaner • More predictable • Easier to manage 👉 Good development isn’t just about writing code. It’s about making small decisions that scale well. Still learning and improving 🚀 #NodeJS #npm #npx #BackendDevelopment #WebDevelopment #JavaScript

I recently built and published a custom CLI tool using Node.js and npm. The tool can be installed globally using: npm, Inc. : npm install -g tracky-cli-yogesh Available commands: tracky start → Initialize a project tracky save [files...] → Save files tracky history → View change history tracky restore <version> → Restore a previous version tracky status → Check current changes This project helped me gain hands-on experience with CLI development, command handling, package structuring, and npm publishing. I plan to continue improving it by adding more advanced features. #NodeJS #JavaScript #CLI #SoftwareDevelopment #FullStackDeveloper

Why does an uncaught exception crash a Node.js server? It's common in asynchronous callbacks and functions that have no exception handling. During the process, the async callback is pushed to the event queue and gets executed. If it doesn't have any try/catch surrounding an exception, it's on its call stack. If an error is thrown in this case, it will be moved to the top of the event loop tick. As the error is unhandled in an async context, Node considers the app to be unstable and terminates the process with a non-zero error code. Node.js takes this decision because, as the event loop is single-threaded, there is no higher context to return from. And continuing might lead to unknown issues. So, it is better to terminate the process. Even if calling a function is wrapped with try/catch, it won't help, as that operates in a different call stack. However, Node.js emits a special event, uncaughtException, which can be used to log the reason. Cheers! #nodejs #backend #javascript #server

Node.js Module System I’ve published a new blog post exploring the Node.js Module System, covering ES6 Modules vs CommonJS, real-world use cases, module caching, and key concepts that every backend developer should know. If you’re learning Node.js or want to strengthen your fundamentals, this guide will help you understand how modules bring structure, scalability, and maintainability to applications. 👉 Read the full article here: https://lnkd.in/gfAaFK5d #NodeJS #JavaScript #BackendDevelopment #WebDevelopment #Programming #SoftwareEngineering

🚀 𝗻𝗽𝗺 𝘃𝘀 𝗽𝗻𝗽𝗺 𝘃𝘀 𝗬𝗮𝗿𝗻 — 𝗪𝗵𝗶𝗰𝗵 𝗼𝗻𝗲 𝘀𝗵𝗼𝘂𝗹𝗱 𝘆𝗼𝘂 𝗮𝗰𝘁𝘂𝗮𝗹𝗹𝘆 𝘂𝘀𝗲? If you’re building modern JS apps, your package manager *does* impact performance, consistency, and developer experience. Here’s a quick, practical breakdown 👇 🔹 𝗻𝗽𝗺 (𝗱𝗲𝗳𝗮𝘂𝗹𝘁, 𝘀𝘁𝗮𝗯𝗹𝗲) ✅ Comes bundled with Node ✅ Massive ecosystem support ✅ Simple & reliable ⚠️ Slower installs compared to others ⚠️ Disk usage can get heavy 👉 𝗕𝗲𝘀𝘁 𝗳𝗼𝗿: Beginners, simple projects, teams prioritizing stability ⚡ 𝗽𝗻𝗽𝗺 (𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲-𝗳𝗼𝗰𝘂𝘀𝗲𝗱) ✅ Super fast installs (uses symlinks + global store) ✅ Saves disk space efficiently ✅ Strict dependency management (fewer hidden bugs) ⚠️ Can break poorly configured packages ⚠️ Slight learning curve 👉 𝗕𝗲𝘀𝘁 𝗳𝗼𝗿: Large projects, monorepos, performance-conscious teams 🧶 𝗬𝗮𝗿𝗻 (𝗯𝗮𝗹𝗮𝗻𝗰𝗲𝗱 & 𝗳𝗲𝗮𝘁𝘂𝗿𝗲-𝗿𝗶𝗰𝗵) ✅ Great performance (especially Yarn v3+) ✅ Workspaces support is solid ✅ Plug’n’Play (PnP) for advanced setups ⚠️ PnP can be tricky with some tools ⚠️ More configuration overhead 👉 𝗕𝗲𝘀𝘁 𝗳𝗼𝗿: Teams needing flexibility + monorepo support 💡 𝗠𝘆 𝘁𝗮𝗸𝗲: For most modern apps, pnpm is the sweet spot — fast, efficient, and enforces cleaner dependency management. npm is still perfectly fine, but pnpm feels like the future for serious projects. 🤔 𝗪𝗵𝗮𝘁 𝗮𝗿𝗲 𝘆𝗼𝘂 𝘂𝘀𝗶𝗻𝗴 𝗶𝗻 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗿𝗶𝗴𝗵𝘁 𝗻𝗼𝘄 — 𝗮𝗻𝗱 𝘄𝗵𝘆? JavaScript Developer React Node.js Bhadresh Pithwa #javascript #react #nodejs #webdevelopment #bhadreshpithwa #webdeveloperguide #frontend #backend #softwareengineer #devtools

JavaScript runs everywhere — your browser, your server, your smart TV. That's not magic. That's the 𝐑𝐮𝐧𝐭𝐢𝐦𝐞 𝐄𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭. I always assumed JS just... ran. Didn't think about what makes that possible. Turns out, without a runtime — there's nothing. The 𝐉𝐒 𝐄𝐧𝐠𝐢𝐧𝐞 is the heart of it all. No engine, no runtime. No runtime, no execution. 𝐄𝐯𝐞𝐫𝐲 𝐞𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭 𝐭𝐡𝐚𝐭 𝐫𝐮𝐧𝐬 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭 — 𝐛𝐫𝐨𝐰𝐬𝐞𝐫, 𝐍𝐨𝐝𝐞.𝐣𝐬, 𝐚𝐧𝐲𝐭𝐡𝐢𝐧𝐠 — 𝐢𝐬 𝐣𝐮𝐬𝐭 𝐚 𝐫𝐮𝐧𝐭𝐢𝐦𝐞 𝐛𝐮𝐢𝐥𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐚𝐧 𝐞𝐧𝐠𝐢𝐧𝐞. Here's what clicked: → 𝐁𝐫𝐨𝐰𝐬𝐞𝐫 has its own JS Runtime — built-in, ships with every browser → 𝐍𝐨𝐝𝐞.𝐣𝐬 is an open-source runtime that runs JS outside the browser → Both share common API names — but their internal implementation is always different And the governing body behind it all? 𝐄𝐂𝐌𝐀 𝐒𝐜𝐫𝐢𝐩𝐭 — the organisation that defines what JavaScript even is. The first JS engine was built by 𝐁𝐫𝐞𝐧𝐝𝐚𝐧 𝐄𝐢𝐜𝐡 himself (the creator of JavaScript). Today it lives inside Firefox as 𝐒𝐩𝐢𝐝𝐞𝐫𝐌𝐨𝐧𝐤𝐞𝐲. → Save this before you need it. #BuildingInPublic #JavaScript #SoftwareEngineering #DeveloperJourney #LearningInPublic #Programming #TechCommunity #WebDevelopment

Ever notice your search bar firing an API call on every keystroke? Type “react” and that’s 5 requests. Type a sentence and your network tab cries. The fix is a tiny React hook called useDebounce. It waits until the user stops typing, then returns the final value. One render. One request. Done. No libraries. No dependencies. Drop it into any search input, filter, or autosave field. Snippet here: https://lnkd.in/gHDtaUtJ What React hook do you reach for in every project? #ReactJS #JavaScript #WebDevelopment #ReactHooks #FrontendDevelopment