anonymous function not written before payload while reciving the messege

[adilKhan72]

messaging.onMessage((payload)
while receiving the message in the index page by onMessage event the anonymous need to be written before calling payload in the round brackets.

[jhuleatt]

@adilKhan72 can you please provide a bit more context? I'm not sure what you mean.

I'm able to run the messaging quickstart and receive both foreground and background messages without issue.