ng-controller

    <div ng-controller="CommentsCtrl">

            <div ng-repeat="comment in comments | filter:{content: query}   | ory: order">
            <p>
                <strong>{{comment.username}}</strong><br>
                {{comment.content}}
            </p>
            </div>
    </div>

    <script>

        function commentsCtrl($scope){

            $scope.comments = [
            {
                "_id": "54889680a6cc83c674b04295",
                "index": 3,
                "guid": "b7edbd3b-c7e7-4d6a-8b64-214643a5cb89",
                "isActive": false,
                "balance": "$2,445.93",
                "picture": "http://placehold.it/32x32",
                "age": 25,
                "eyeColor": "brown",
                "name": "Erma Brooks",
                "gender": "female",
                "company": "SYNTAC",
                "email": "[email protected]",
                "phone": "+1 (948) 455-2872",
                "address": "146 Plymouth Street, Crawfordsville, Nebraska, 2517",
                "about": "Id esse anim ad quis non nisi adipisicing ea eu officia. Irure nisi ex ut magna esse quis nulla pariatur laboris. Ullamco dolore voluptate magna aliquip minim sit qui do aliqua cillum ipsum sunt labore eiusmod. Nisi amet ea aute sit nulla cupidatat velit fugiat nulla dolor eiusmod velit.\r\n",
                "registered": "2014-05-08T22:55:58 -01:00",
                "latitude": -14.542818,
                "longitude": -130.204549
            }
  ];
}
    </script>