emit method

bool emit(String name)

Implementation

bool emit(String name) {
		if(events.containsKey(name)) {
			var listeners = events[name]!;
    var len = listeners.length - 1;

			while(len >= 0) {
      var listener = listeners[len];

      if(listener.once)
        listeners.removeAt(len);

      if(!listener.cb!(name,listener.param))
        return false;

				len--;
    }
  }

  return true;
}