lucas-smart-sum-package

A simple npm package for learning purposes. This project demonstrates how to create, test, and publish an npm package with GitHub Actions CI/CD.

Features

• Simple sum function
• Postinstall welcome message
• Automated testing
• GitHub Actions workflow for publishing

Installation

npm install lucas-smart-sum-package

Usage

const { magicSum } = require('lucas-smart-sum-package');

console.log(magicSum(2, 3)); // 5
console.log(magicSum(-1, 1)); // 0

Development

# Run tests
npm test

Publishing

This package uses GitHub Actions for automated publishing. To release a new version:

1. Update the version: npm version patch
2. Push with tags: git push --follow-tags
3. Create a GitHub Release with the matching tag (e.g., v0.0.5)

The workflow will automatically verify the version, run tests, and publish to npm.

Learning Purpose

This is a learning project to understand:

• npm package structure
• package.json configuration
• npm publishing workflow
• GitHub Actions CI/CD
• Semantic versioning

License

MIT