AngularJS typeahead with integers

[anvarik]

I also posted on SO: http://stackoverflow.com/questions/21696847/angularjs-typeahead-with-integers

In the provided typeahead example,$scope.states is filled with a string array:

$scope.states = ['Alabama', 'Alaska', 'Arizona', ... ];

And it looks like this:

---

However, if I change the plunker to an array of numbers, as in this plunker; although you can move your cursor, and it returns you the values starting with the number you have typed; you can't see the content on the dropdown and it looks weird:

Is there a way to make typeahead work with integers?

[anvarik]

#1777