handling events "once" ?

[mikepuerto]

As there is no built in "once" event handler, is there any recommended way to achieve this?

[ifandelse]

@mikepuerto you could do something along these lines:

var listener = someFsm.on("someEvent", function() {
    // do event handler-y things
    listener.off();
});

[ifandelse]

I'm going to close the issue, but feel free to follow up if you have more questions. I'll mark this for consideration in future features as well.