Typeahead does not support ng-model-options="{getterSetter: true}"

[pkarikh]

AngularJS: v1.3.
ui-bootstrap: v 0.13.

Looks like when I set ng-model-options="{getterSetter: true}" typeahead for some reasons replaces getter/setter method with selected value.

Here the plankr: http://plnkr.co/edit/a3Ld9eVmysrt8RsyzbhX?p=preview
Steps:
0) Note from the sources that suggestions.value is a getter/setter.

1. Type "one" or "two"
2. Note that suggestions.value is not a function any more. It is a choosen value from typeahead suggestion.

[pkarikh]

Looks like this fix works.

If we replace this line: var $setModelValue = $parse(attrs.ngModel).assign;
with this code:

 var $setModelValue = (function() {
    var options = $parse(attrs.ngModelOptions)(),
      parsedNgModel = $parse(attrs.ngModel),
      parsedNgModelAssign = $parse(attrs.ngModel).assign,
      ngModelSet;
      if (options && options.getterSetter) {
      var invokeModelGetter = $parse(attrs.ngModel + '()'),
        invokeModelSetter = $parse(attrs.ngModel + '($$$p)');

      ngModelSet = function($scope, newValue) {
        if (angular.isFunction(parsedNgModel($scope))) {
          invokeModelSetter($scope, {
            $$$p: newValue
          });
        } else {
          parsedNgModelAssign($scope, modelCtrl.$modelValue);
        }
      };
    }

    return ngModelSet || parsedNgModelAssign;
  })();

everything works fine, all tests pass and now typeahead knows how to work with ngModelOptions={getterSetter: true}.
Here the commit: pkarikh@6baf354
And here the plnkr: http://plnkr.co/edit/j3ZQS0gAraVxwmMOWL0l?p=preview

[wesleycho]

@pkarikh: I believe I have a better fix in #3865, take a look at it and let me know if it satisfies your needs whenever you get the chance.

[pkarikh]

@wesleycho your fix works for me. Thank you! Your approach is much more clearer.