# qrcode.min.js — third-party library

**Library:** QRCode.js
**Upstream:** https://davidshimjs.github.io/qrcodejs/
**Repository:** https://github.com/davidshimjs/qrcodejs
**Version:** 1.0.0 (bundled in this plugin)
**License:** MIT License
**Author:** David Shim (davidshim) <davidshimjs@gmail.com>

## Why bundled

This plugin uses QRCode.js to render the Solana payment QR code in the
etykietownik (Stage 5 — payment) without requiring a network request to
an external CDN. Bundled per WP.org guideline preferring local assets over
external dependencies.

## Source

The non-minified version `qrcode.js` is bundled alongside `qrcode.min.js`
in the same directory (`PS_LABEL/assets/js/`) for transparency.

## License (excerpt)

```
The MIT License (MIT)

Copyright (c) 2012 davidshimjs

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND.
```

Full license text: https://opensource.org/licenses/MIT
