AngularJS - Example - NgModel - Getter - Setter

<!doctype html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Example - example-ngModel-getter-setter-production</title>
  

  <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.0-beta.6/angular.min.js"></script>
  <script src="app.js"></script>
  

  
</head>
<body ng-app="getterSetterExample">
  <div ng-controller="ExampleController">
  <form name="userForm">
    Name:
    <input type="text" name="userName"
           ng-model="user.name"
           ng-model-options="{ getterSetter: true }" />
  </form>
  <pre>user.name = <span ng-bind="user.name()"></span></pre>
</div>
</body>
</html>

(function(angular) {
  'use strict';
angular.module('getterSetterExample', [])
  .controller('ExampleController', ['$scope', function($scope) {
    var _name = 'Brian';
    $scope.user = {
      name: function(newName) {
        if (angular.isDefined(newName)) {
          _name = newName;
        }
        return _name;
      }
    };
  }]);
})(window.angular);