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In January 2026, I encountered a series of cryptic authentication errors while publishing an npm package. This post documents the complete journey from problem discovery to final resolution—hopefully saving others from the same headaches. Background...

If VS Code is your workspace, Node.js is the machine that powers your tools. With Node.js, you can run JavaScript on your computer, and it gives you access to npm (Node Package Manager)—like a library of cool coding tools! Steps to Install Node.js: ...

If you’ve ever wanted to share your code with the world, contributing to the vibrant JavaScript ecosystem by publishing an NPM package is a great starting point. Whether you want to create a simple utility or a robust library, this guide will walk yo...

In this blog, we will walk you through publishing a Node.js artifact to a Nexus npm-private repository using Jenkins. Let’s make this journey simple and enjoyable with step-by-step instructions and some emojis to guide you! 😄 🛠️ 1. Setting Up Jenk...

If you've ever wanted to create your own NPM package, share it with the world, and have others benefit from it, you're in the right place! In this article, we'll walk through the process of creating an NPM package from scratch, publishing it to the N...

In this article, I'll show you how to easily prepare an npm package. GitHub Repository with an Example https://github.com/skoruba/npm-package-example Project Structure Let's start by creating a package.json file: { "name": "@skoruba/npm-package-e...

Prerequisites Node.js (version 14 or higher) installed on your system NPM (version 6 or higher) installed on your system A GitHub account (optional but recommended) A code editor or IDE of your choice Creating a New NPM Package Open your termi...

Creating and deploying an NPM (Node Package Manager) package is a great way to share reusable code with the developer community. Whether it’s a utility library, a configuration tool, or something more specific, NPM allows you to distribute your JavaS...
