Angular directive that works with other directives

directive-template.js

// A basic template for Angular directives
// that work with other directives.
'use strict';

angular.module('ModuleName.directives')
.directive('myDirective', ['$timeout', 'serviceDependency', 
function ($timeout, serviceDependency) {
    // Directives accept dependencies in the typical
    // Angular way. Be aware that you cannot put
    // $scope or $element above -- they belong either
    // as dependencies for the controller or parameters
    // in the link function.

    var controller = ['$scope', function ($scope) {
        // The 'controller' function is for exposing 
        // our API to other directives.
        return {
            doThing: function () {
                // If other directives depend on this
                // controller, they can write 
                // myDirective.doThing() to call
                // this function.
            }
        }
    }];

    var link = function (scope, element, attr, controllerDependency) {
        // This is called after 'controller' above. It is used to
        // receive and bind to the required 'controllerDependency'.
        //
        // The bulk of code is typically here.
        //
        // 'controllerDependency' is an instance of 
        // 'parentControllerDependency' that is declared 
        // in the template somewhere.
    };

    return {
        controller: controller,
        link: link,  
        // Prefix options:
        // ^^ Look for 'parentControllerDependency' parent element
        // ^  Look for parent element or peer-level attribute
        //    Look for peer-level attribute
        require: '^parentControllerDependency'
    }
}]);

without-comments.js

'use strict';

angular.module('CircleBlvd.directives')
.directive('cbStoryListBuilder', ['$timeout', 'errors', 
function ($timeout, errors) {

    var controller = ['$scope', function ($scope) {
        
    }];

    var link = function (scope, element, attr, storyListCtrl) {


    };

    return {
        controller: controller,
        link: link,  
        require: '^spStoryList'
    }
}]);