chandermani · February 1, 2014 17:32
diff --git a/async.js b/async.js
 //The incorrect way
 var employees=$resource('url').query();  //this is async call. Return value of the call is a empty array []
 console.log(employees.length);           //This is immediately executed so length is 0. Data gets filled in future.

 //Right way
 $resource('url').query().then(function(data) {
   employees = data;
 });
	//The incorrect way
	var employees=$resource('url').query(); //this is async call. Return value of the call is a empty array []
	console.log(employees.length); //This is immediately executed so length is 0. Data gets filled in future.

	//Right way
	$resource('url').query().then(function(data) {
	employees = data;
	});