Chapter 9: Trimming your watch list with lazy binding

HTML

<script src="https://code.angularjs.org/1.3.2/angular.min.js"></script>
<div ng-app="myApp">
    <div ng-controller="Ctrl">
        <button ng-click="add()">Add</button>
        <div ng-repeat="player in ::roster.players">
            {{ ::player.name }}
        </div>
        <hr />
        <pre>{{ roster | json }}</pre>
    </div>
</div>

JavaScript

angular.module('myApp', [])
.controller('Ctrl', function($scope, $parse) {
    $scope.roster = {
        players: [
            { name: 'Brandon Marshall' }, 
            { name: 'Alshon Jeffery' }
        ]
    };
    
    $scope.add = function() {
        $scope.roster.players.push({
            name: 'Marquess Wilson'
        });
    };
});