Angular Autocomplete

This code snippet is for Angular autocomplete.

HTML:

<!doctype html>
<html ng-app="plunker">
<head>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.0.5/angular.js"></script>
<script src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.4.0.js"></script>
<script src="example.js"></script>
<link href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.1/css/bootstrap-combined.min.css" rel="stylesheet">
</head>
<body>
<div class='container-fluid' ng-controller="TypeaheadCtrl">
<pre>Model: {{selected| json}}</pre>
<pre>{{states}}</pre>
<input type="text" ng-change="onedit()" ng-model="selected" typeahead="state for state in states | filter:$viewValue">
</div>
</body>
</html>

JS: