qtty-js

Why it exists

qtty-js exposes the qtty unit system to JavaScript runtimes through aligned Node and Web packages. It keeps the canonical conversion model in the vendored Rust workspace while presenting ergonomic JS and TypeScript APIs.

Key Features

• Node package: @siderust/qtty
• Browser/WASM package: @siderust/qtty-web
• Typed Quantity and DerivedQuantity APIs
• Unit factories and TypeScript declarations
• Shared conversion semantics from vendored qtty

Getting Started

npm install @siderust/qtty

const { Quantity, Unit, convert } = require('@siderust/qtty');

const distance = new Quantity(1500, Unit.Meter);
console.log(distance.to(Unit.Kilometer).value);
console.log(convert(2, Unit.Hour, Unit.Minute));

Contributing

We welcome contributions! Here's how you can help:

• 1 Fork the repository and create your branch from main
• 2 Make your changes and add tests if applicable
• 3 Ensure all tests pass with cargo test
• 4 Submit a pull request with a clear description

License

This project is licensed under the AGPL-3.0 license. See the LICENSE file for details.