create-esm-package

A template for creating npm packages.

Setup

1. Update package.json with your package name, description, and repository details
2. Run npm install to install dependencies
3. Start building your package in src/

Scripts

• npm test - Run tests with Jest
• npm run lint - Run ESLint
• npm run format - Format code with Prettier
• npm run checkformat - Check code formatting

Project Structure

├── src/           # Source code
│   └── index.js   # Main module exports
├── tests/         # Jest tests
│   └── index.test.js
├── index.js       # Package entry point
└── package.json

Usage

import { hello } from "my-package";

console.log(hello()); // "Hello, World!"
console.log(hello("Developer")); // "Hello, Developer!"