Function _resolver

test/map-test.js:125–137

(id)

		);

		function _resolver(id) {
			return when.promise(function(resolve, reject, notify) {
				var loop = 0;
				var timer = setInterval(function () {
					notify(id);
					loop++;
					if (loop === 2) {
						clearInterval(timer);
						resolve(id);
					}
				}, 1);
			});
		}
	}
});