Creating NPM Package with Vanilla JavaScript and TypeScript
Creating NPM Package with Vanilla JavaScript and TypeScript
About the Bundle
Build. Test. Publish. Master NPM Packages with Vanilla JavaScript & TypeScript.
Take your JavaScript publishing skills to the next level with CodeSweetly’s exclusive two-book bundle.
This bundle offers the best of both worlds: clear, beginner-friendly guidance for publishing with Vanilla JavaScript and a deeper dive into modern TypeScript-based workflows.
📘 What You’ll Learn Across Both Books
- Set up clean, scalable library projects
- Write practical tests to safeguard your code
- Configure GitHub Actions for automation
- Compile and bundle your code the right way
- Manage versions, changelogs, and releases with ease
- Publish polished, production-ready packages to NPM
- Learn the differences between publishing with JS vs TypeScript
Whether you are building tools for yourself, contributing to open source, or launching your first NPM library, this bundle equips you with everything you need to succeed.
💡 Why Get the Bundle?
- Master both JavaScript and TypeScript workflows
- Save more than buying the books separately
- Build confidence and gain repeatable, real-world publishing skills
- Perfect for developers looking to level up their technical portfolio
Ready to publish with confidence—no matter your stack? Grab the Creating NPM Package Bundle today at a discounted price and start building like a pro.
About the Books
Creating NPM Package with Vanilla JavaScript
Build, Test & Publish Vanilla JavaScript Libraries Like a Pro
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 Learn
- Configure your project like a pro with robust tooling from the start
- Write reliable tests to ensure your component works as expected
- Set up GitHub Actions for automated workflows and CI/CD
- Define clear entry points for your package to support consumers
- Test your library locally—before and after publishing
- Create professional README and LICENSE files that boost trust
- Learn the correct and safe way to publish to NPM
- Master semantic versioning and update your package like a pro
- Automate changelog generation and GitHub releases for effortless updates
Why This Book?
- Clear, practical, and beginner-friendly guidance
- Covers modern, best-practice workflows used by top open-source developers
- Helps you turn your code into a trusted, reusable NPM library
- Saves you time with automation tips that reduce manual work
Start publishing like a professional developer. 🚀
Creating NPM Package with TypeScript
Simplified TypeScript Guide to Building and Publishing Libraries
Want to build and publish professional-quality TypeScript libraries to NPM—without being overwhelmed?
Creating NPM Package is a hands-on, step-by-step guide that teaches you how to configure, compile, test, and release TypeScript-based NPM packages like a pro.
Whether you’re new to TypeScript or ready to upgrade your publishing workflow, this book helps you master the full lifecycle of a reusable library—from clean project setup to automated GitHub releases.
What You’ll Learn
- Set up a TypeScript-powered project with confidence
- Compile TypeScript to both ECMAScript and CommonJS modules
- Separate and manage your source code and distribution files
- Define clear entry points and declaration files
- Run local tests before and after publishing to ensure package quality
- Write automation scripts for versioning, changelogs, and releases
- Create a production-ready README and LICENSE
- Publish to NPM with industry-standard workflows
Why This Book?
- Clear and simplified guidance for real-world TypeScript publishing
- Teaches modern best practices used by top library authors
- Helps you avoid common mistakes and manual setup headaches
- Perfect for devs who want a repeatable system for building NPM packages
Who Is This For?
✔ TypeScript developers ready to publish reusable libraries
✔ JavaScript developers who want to try out TypeScript
✔ Open-source contributors looking to streamline workflows
✔ Teams needing consistent, maintainable package setups
Whether you’re building your first open-source project or refining your professional publishing workflow, this book gives you everything you need to confidently ship clean, typed, and tested TypeScript libraries.
🚀 Stop guessing—start building like a pro!
The Leanpub 60 Day 100% Happiness Guarantee
Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
Now, this is technically risky for us, since you'll have the book or course files either way. But we're so confident in our products and services, and in our authors and readers, that we're happy to offer a full money back guarantee for everything we sell.
You can only find out how good something is by trying it, and because of our 100% money back guarantee there's literally no risk to do so!
So, there's no reason not to click the Add to Cart button, is there?
See full terms...
Earn $8 on a $10 Purchase, and $16 on a $20 Purchase
We pay 80% royalties on purchases of $7.99 or more, and 80% royalties minus a 50 cent flat fee on purchases between $0.99 and $7.98. You earn $8 on a $10 sale, and $16 on a $20 sale. So, if we sell 5000 non-refunded copies of your book for $20, you'll earn $80,000.
(Yes, some authors have already earned much more than that on Leanpub.)
In fact, authors have earnedover $14 millionwriting, publishing and selling on Leanpub.
Learn more about writing on Leanpub
Free Updates. DRM Free.
If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).
Most Leanpub books are available in PDF (for computers) and EPUB (for phones, tablets and Kindle). The formats that a book includes are shown at the top right corner of this page.
Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.
Learn more about Leanpub's ebook formats and where to read them