I agree this is weird. I think our hands are tied because .ready is a property, so it always needs to return the same promise. There is some historical discussion at https://github.com/w3c/ServiceWorker/issues/223 and https://groups.google.com/a/chromium.org/d/msg/blink-dev/jjh4KUS0cS0/xA8_F904UeQJ I'm not too sure why #223 went with a property instead of a method. #223 says "it's just a state transition". I guess we didn't consider that unregister() can transition you back to the "not ready" state. Of course this is all a bit of an edge case, I don't think it's caused problems in the wild, and sites can detect it by checking if registration.active is null. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/w3c/ServiceWorker/issues/1279#issuecomment-364660182
Received on Saturday, 10 February 2018 14:50:43 UTC