[Interest] Emit Signal From JavaScript

[John M. Schneiderman]

I have a QObject available on the JavasScript side of the Qt WebEngine. 
I can read properties, call slots, etc. However I cannot emit signals 
from the object. I cannot find documentation on how to do that, e.g.

window.cppobj.signal

I can of course have a slot called emitSignal, but that seems like 
unnecessary boilerplate. Is it possible to

-- 
John Schneiderman
Senior Software Engineer
GOG.com