Reusing code between different event handlers

Question

I have one code block which I want to invoke in different scenarios when a click is triggered, depending on whether the event is direct or is delegated.

But on changing

Answer 1

var testfunction = function(currentObj){
  // your code here
}   

 if (some condition)
  {
      $(document).on('click','.selected-option',function(event){
          testfunction($(this));  
      });
  }
 else {
      $('.selected-option').click(function(event){
          testfunction($(this));  
       });
  }