Not working in Microsoft Edge

[tobiasharle]

I have some problems with push notifications using Microsoft Edge browser on Android so I tested it using this example.

The problems I see are:
-No push notifications are received when site is in foreground
-"This site was updated in the background" is shown if site is in background.

Do you think this is a problem in Edge or with the example code?

[edvalenzuela]

Y a mi me sigue sin funcionar en ningún browser y probe el api web-push mediante npm pero tampoco, saludos