[web-nfc] Use AbortController/*Signal instead of cancelWatch(optional long id);

kenchris has just created a new issue for https://github.com/w3c/web-nfc:

== Use AbortController/*Signal instead of cancelWatch(optional  long id); ==
https://developer.mozilla.org/en-US/docs/Web/API/AbortController

That is a much more modern way of doing this, but one that didn't exist when `cancelWatch` was added to the spec

Please view or discuss this issue at https://github.com/w3c/web-nfc/issues/147 using your GitHub account

Received on Thursday, 5 July 2018 12:13:34 UTC