AngularJS Live Example

HTML

<script src="http://underscorejs.org/underscore-min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.6.6/angular.min.js"></script>
<div ng-controller = "fessCntrl"> 
  <pre>{{newList|json}}</pre>
  
</div>

JavaScript

var app = angular.module('myModule', []);

app.controller('fessCntrl', function ($scope, $timeout) {
    
 var mainList = [
  {
    "title": "asd",
    "description": "asd"
  },
  {
    "title": "asz",
    "description": "sd"
  },
  {
    "title": "ws",
    "description": "sd"
  },
  {
    "title": "re",
    "description": "sd"
  },
  {
    "title": "32",
    "description": "xxs"
  },
  {
    "title": "xxc",
    "description": "11"
  }
];

function chunk(array, count) {
    if (count == null || count < 1) return [];
    var result = [];
    var i = 0, length = array.length;
    while (i < length) {
      result.push(Array.prototype.slice.call(array, i, i += count));
    }
    return result;
  };

$scope.newList = chunk(mainList, 2);




    
});