Remove ternary expressions

A more readable and scalable approach

architecture-examples/angularjs-perf/js/controllers/todoCtrl.js

@@ -20,9 +20,7 @@ todomvc.controller('TodoCtrl', function TodoCtrl($scope, $location, todoStorage,
 	$scope.location = $location;
 
 	$scope.$watch('location.path()', function (path) {
-		$scope.statusFilter = (path === '/active') ?
-			{ completed: false } : (path === '/completed') ?
-			{ completed: true } : null;
+		$scope.statusFilter = { '/active': {completed: false}, '/completed': {completed: true} }[path];
 	});
 
 	$scope.$watch('remainingCount == 0', function (val) {