progressive web apps - Can I use web push notifications to update the page without displaying a notification? -


i wondering if can use web push notifications update web page without displaying notification user interact with. want refresh data after event on server.

if possible, still necessary receive permission user send these push updates?

yes, can send push messages without showing notification, there limitations on both firefox , chrome on raw number of "invisible" push messages , rate @ send them.

you can experiment bit quotas in different browers using the push quota serviceworker cookbook example.


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