code: function addListener(object, fName, event, listener) {
  		listeners.push({
  			object: object[fName](event, listener),
  			event: event,
  			listener: listener,
  		})
  	}
docs: /*
  object: events.EventEmitter
  fName: string: the function name to use 'on' or 'once'
  event: string: the event name eg. 'exit'
  listener: function: the event listener