text: import angular from 'angular';
  import _ from 'lodash';
  
  angular.module('vorm')
  	.directive('vormFocusableList', [ function ( ) {
  		
  		return {
  			controller: [ function ( ) {
  				
  				let ctrl = this,
  					ids = [];
  				
  				ctrl.addId = function ( id ) {
  					ids.push(id);
  				};
  				
  				ctrl.removeId = function ( id ) {
  					_.pull(ids, id);
  				};
  				
  				ctrl.getId = function ( ) {
  					return ids[ids.length - 1];
  				};
  				
  			}]
  		};
  		
  	}]);
  