AngularJS controllers

// 1. Breaks with minifiers - no-go
angular.module('myModule').controller('HomeCtrl', function($scope){
  
});

// 2. My preferred method
angular.module('myModule').controller('HomeCtrl', ['$scope', function($scope){
  
}]);


// 3. Don't like the extra IIFE-wrapping here, but I see the point.
(function () {
    'use strict';
    var controllerId = 'HomeCtrl';

    angular.module('app').controller(controllerId,
        ['$scope', controller1]);

    function controller1($scope) {

    }
})();