Angularjs - $rootScope in directive link function

Question

I am asking this question because I am not quite clear on how to think of rootscope as a dependency passed to directives

I have a directive that needs to display some in

Answer 1

Another way is to create a service and throw that service access the $rootScope and other functions. I did it like this because of my environment...

app.service('myService', function ($rootScope) 
{
    this.removeItem = function (el) 
    {
       console.log('rootScope: ',$rootScope);
       return true;
    }
});


app.directive('draggable', function($document,myService) 
{
   return function(scope, element, attr) 
   {
        myService.removeItem({id:1})
   }
});

If you can, the best way is Mike solution. if not, try my solution.