Declaring controllers in AngularJS

Question

I\'ve seen that on AngularJS tutorials, that some people declare their controller functions like so:

function FirstController($scrope) {
    // do something          


        

Answer 1

The recommended way of declaring Controllers is using the array notation:

 someModule.controller('MyController', ['$scope', 'dep1', 'dep2', function($scope,  dep1, dep2) {
     ...
     $scope.aMethod = function() {
     ...
    }
  ... 
}]); 

according to angularJS site : https://docs.angularjs.org/guide/di