[whatwg] How to handle Session Expiry in ServiceWorker

[Richard Maher]

It seems there has been discussion on this before. Please see GitHub
<https://github.com/w3c/ServiceWorker/issues/1231>



I think that background re-authenticating should be infrequent enough that
a notification of the sign-in or failure is an appropriate and
user-friendly solution.

Please comment over there if you have any ideas!