Probably api should be rewritten to follow Web NFC API draft. Currently I don't know of any browser implementing it but might make transition easier in long term. Since it would be an breaking change it should land before 1.0 release.
Development has started in Chrome and it's under consideration in Edge. Firefox OS has an NFC Api (also mentioned in #164) but it's not following W3C Web NFC API draft.
Web NFC has been in draft a long time. When it's released I'll see what needs to be done. If you'd like to work on a conversion before let me know and we can collaborate.
Probably api should be rewritten to follow Web NFC API draft. Currently I don't know of any browser implementing it but might make transition easier in long term. Since it would be an breaking change it should land before 1.0 release.
Development has started in Chrome and it's under consideration in Edge. Firefox OS has an NFC Api (also mentioned in #164) but it's not following W3C Web NFC API draft.