Just some directive, doesn't do much.

some-directive.js

angular
.module("someApp", [])
.directive("someDirective", function () {
    return {
      scope:{
      someStringLiteral:"@",
      someTwoWayBinding:"=",
      someFunction:"&"        
      },
      controllerAs:"vm",
      controller:function($scope){
        var vm = this;        
      },
      link:function($scope,element){}
    };
});