Re: [web-bluetooth] Say what to do when the system has no Bluetooth adapter or it's off.

It looks like our privacy team is ok with exposing whether an adapter 
exists. There's some precedent for this sort of question in 
[`Presentation.getAvailability()`](http://w3c.github.io/presentation-api/#getavailability),
 and their use of a Promise reminds me that this should probably also 
be behind a promise, so we don't need to send Bluetooth information to
 every renderer continuously.

-- 
GitHub Notif of comment by jyasskin
See 
https://github.com/WebBluetoothCG/web-bluetooth/issues/127#issuecomment-122057699

Received on Thursday, 16 July 2015 19:21:14 UTC