memory-noleak.js

steal('can',function(){
			
	Stat = can.Model({
        id: "name",
        findAll: function(){
        		var def = $.Deferred();
        		
        		
        		setTimeout(function(){
        			def.resolve([
				    {
				    	"id": 0,
				        "name": "Ryan Braun",
				        "homeruns": 2,
				        "atbats": 20,
				        "hits": 12
				    },
				    {
				    	"id": 1,
				        "name": "Troy Tulowitzki",
				        "homeruns": 4,
				        "atbats": 20,
				        "hits": 8
				    }
				])	
        			
        		},100)
        		
        		return def;
        	
        }
    }, {
        getAverage: function() {
            return (this.hits / this.atbats).toFixed(3);
        }
    });
    window.counter = 0;
   
    var poll = function () {

        	// Increment the counter
        	counter++;

    		// Fetch stats from server
        Stat.findAll().then(function(stats) {
            $("#live").empty();

            stats.each(function(s) {
                s.attr('homeruns', Math.floor(Math.random()*60+1));
            });

            $("#live").append(can.view('dummyEJS', {
                stats: stats
            }));
        });

        // Store the timer ID so we can cancel the polling
        
         window.timeoutId = setTimeout(arguments.callee,200);
    }
    
    Stat.findAll().then(function(stats){
    		$("#live").append(can.view('dummyEJS', {
            stats: stats
       }))
    })

    poll();

});