The readme says

Trustworthy. Follows closely the URL Standard spec, and relys on unit tests and Detox e2e tests within React Native.

And previously it says

Lightweight. Uses a forked version of whatwg-url (whatwg-url-without-unicode) where unicode support has been stripped out — Going down from 372 KB to 40.9 KB.

These 2 contradict with each other. How can a URL parser without unicode support can be spec compliant which relies on Unicode v15.1?