[web-nfc] Pull Request: Validate URL pattern that is passed to watch method

alexshalamov has just submitted a new pull request for https://github.com/w3c/web-nfc:

== Validate URL pattern that is passed to watch method ==
Fixes #122

See https://github.com/w3c/web-nfc/pull/123

Received on Wednesday, 24 May 2017 14:38:27 UTC