Re: [webauthn] credential ID returned by authenticatorGetAssertion() is optional if allowList has exactly one member from =JeffH via GitHub on 2017-06-19 (public-webauthn@w3.org from June 2017)

From: =JeffH via GitHub <sysbot+gh@w3.org>
Date: Mon, 19 Jun 2017 22:22:51 +0000
To: public-webauthn@w3.org
Message-ID: <issue_comment.created-309590311-1497910969-sysbot+gh@w3.org>

Ok thanks.   Is not "posting a task to get back to the main thread" part of inherent Promise machinery?  In the case of [the alg discussed](https://w3c.github.io/webauthn/#getAssertion) here, it is called-into by [navigator.credentials.get()](https://w3c.github.io/webappsec-credential-management/#dom-credentialscontainer-get) wherein the Promise resolution/rejection is handled. 

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Received on Monday, 19 June 2017 22:22:57 UTC