[web-nfc] Pull Request: Add onerror example

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

== Add onerror example ==
This PR addresses comment posted by @reillyeon in https://github.com/w3c/web-nfc/pull/432#issuecomment-550478360

See https://github.com/w3c/web-nfc/pull/439

Received on Thursday, 7 November 2019 13:46:30 UTC