I Published My First npm Package — Here's Everything I Wish I Knew Publishing to npm isn't hard. But the details trip everyone up. Here's the complete guide. Why Publish to npm? Reusability — Use your own code across projects without copy-paste Credibility — A maintained npm profile looks great on a resume Community — Others might find your solution useful Practice — Learn about semver, CI/CD, and open source maintenance Step 1: The Idea Don't overthink this. Good npm packages solve ONE problem well: ✅ left-pad → Pad strings on the left ✅ date-fns → Date formatting (modular) ✅ clsx → Conditional class names ✅ dotenv → Load env vars from .env ❌ my-super-utils → Too vague ❌ awesome-everything → Does too much ❌ helper-functions → Not specific enough Enter fullscreen mode Exit fullscreen mode My first package: json-to-markdown-table — converts JSON arrays to markdown tables. One job, done well.…