@heiwa4126/hello4

TypeScript hello world library with dual ES modules/CommonJS support. Features GitHub Actions trusted publishing to npmjs with Sigstore attestation.

Installation

npm install @heiwa4126/hello4

Usage

As a library

ES Modules (MJS)

import { hello } from "@heiwa4126/hello4";

console.log(hello()); // "Hello!"

CommonJS (CJS)

const { hello } = require("@heiwa4126/hello4");

console.log(hello()); // "Hello!"

TypeScript

import { hello } from "@heiwa4126/hello4";

console.log(hello()); // "Hello!"

As a CLI tool

After installation, you can use the CLI command:

heiwa4126-hello4

Development

# Install dependencies
npm install

# Build the project
npm run build

# Run tests
npm test

# Clean build artifacts
npm run clean

Build Output

The project builds to both ES modules and CommonJS formats:

• dist/esm/ - ES modules
• dist/cjs/ - CommonJS

Scripts

• npm run build - Build both ESM and CJS versions
• npm run build:esm - Build ES modules only
• npm run build:cjs - Build CommonJS only
• npm run test:watch - Run tests in watch mode
• npm test - Run tests once
• npm run clean - Remove build artifacts

License

MIT

Note

NOTE-ja.md (on GitHub) これがこのプロジェクトの本体。