elarkin

var A = function A() {};
var B = function B() {};
B.prototype = new A();
// B.prototype.constructor = B; // only way I can find to get bi's constructor to be B. Comment or uncomment this line to produce exactly the same output for both tests. It doesn't matter.
// require('util').inherits(B, A); // same here. Comment or uncomment it doesn't make a difference.

var ai = new A();
var bi = new B();

console.log('Test 1: constructor directly');

elarkin

var sys = require('sys')
var EventEmitter = require('events').EventEmitter
var func = function(arg1, arg2) {
	if(arg1 === undefined && arg2 === undefined) {
		sys.puts("I was called without parameters");
	}
};

var emitter = new EventEmitter();
emitter.on('test',func)

elarkin

var EventEmitter = require('events').EventEmitter
var Mutex = function() {
       var queue = new EventEmitter();
       var locked = false;
       this.lock = function lock(fn) {
               if (locked) {
                       queue.once('ready',function() {
                               lock(fn);
                       });
               } else {