PromiseRejectionEvent status?

(Eric Shepherd) #1

I’m doing some doc updates that include touching the docs for PromiseRejectionEvent, and have run into a snag – I can’t get example code that uses this to work. It acts as if the event doesn’t exist, even though I’ve set the preference to true in about:config as documented. Instead, I just get a basic “uncaught exception: foo” message on the console even though I’ve called window.addEventListener(‘unhandledrejection’, …).

Anyone ideas what’s up?

Eric Shepherd
Senior Technical Writer


(Boris Zbarsky) #2

Actually firing the events is not implemented yet. See