joshkehn · August 30, 2011 01:37
diff --git a/os_getter.js b/os_getter.js
 // One-shot get function
 function port (number)
 {
    port = function () {
        return number;
    }
 }

 port(8080);

 // This won't do anything
 port(8081);

 console.log('Listening on port ' + port());
	// One-shot get function
	function port (number)
	{
	port = function () {
	return number;
	}
	}

	port(8080);

	// This won't do anything
	port(8081);

	console.log('Listening on port ' + port());