Creating NPM Package: Build, Test, and Publish Vanilla JavaScript Libraries Like a Pro

By CodeSweetly and Oluwatobi Sofela

Want to master the art of building and publishing your own NPM packages? The "Creating NPM Package" book is your step-by-step guide to crafting high-quality, production-ready JavaScript libraries from scratch-and getting them into the hands of developers around the world.

Whether you're a beginner looking to publish your first package or a seasoned developer ready to streamline your release pipeline, this book walks you through every essential stage of the process.

What You'll LearnConfigure your project like a pro with robust tooling from the startWrite reliable tests to ensure your component works as expectedSet up GitHub Actions for automated workflows and CI/CDDefine clear entry points for your package to support consumersTest your library locally-before and after publishingCreate professional README and LICENSE files that boost trustLearn the correct and safe way to publish to NPMMaster semantic versioning and update your package like a proAutomate changelog generation and GitHub releases for effortless updates Why This Book?Clear, practical, and beginner-friendly guidanceCovers modern, best-practice workflows used by top open-source developersHelps you turn your code into a trusted, reusable NPM librarySaves you time with automation tips that reduce manual workStart publishing like a professional developer.

• Format: Paperback
• Language: English
• ISBN: B0FRXLGPCZ
• ISBN13: 9798266183056
• Release Date: September 2025
• Publisher: Independently Published
• Length: 110 Pages
• Weight: 0.45 lbs.
• Dimensions: 0.2" x 7.0" x 10.0"