RequireJS - Compose.js - Chaining Multiple Constructors

output.txt

Animal - this {}
Animal - debug: [ muppet , bert ]
Hello, my name is bert and I am a muppet
returned: { species: 'muppet', name: 'bert' }
****************************************
Muppet - this {}
Muppet - debug: [ ernie ]
Animal - this {}
Animal - debug: [ muppet , ernie ]
Hello, my name is ernie and I am a muppet
returned: { species: 'muppet', name: 'ernie', whom: [Function] }
****************************************
Muppet - this {}
Muppet - debug: [ undefined ]
Animal - this {}
Animal - debug: [ muppet , undefined ]
Hello, my name is undefined and I am a muppet
returned: { species: 'muppet',
  name: undefined,
  whom: [Function] }

somefile.js

/*global window console*/
(function (require, undefined) {
	require(
		[
			'./lib/compose/compose'
		],
		function (
			Compose
		) {
			var Animal = Compose(
				function (species, name) {
					console.log('Animal - this', this);
					console.log('Animal - debug: [', species, ',', name, ']');
					this.species = species;
					this.name = name;
				},
				{
					whom: function () {
						console.log(
							'Hello, my name is ' + this.name + 
							' and I am a ' + this.species
						);
						return this;
					}
				}
			);
			
			var Muppet = Compose(
				function (name) {
					console.log('Muppet - this', this);
					
					console.log('Muppet - debug: [', name, ']');
					
					Compose.call(this, new Animal('muppet', name));
				},
				{
					// Nothing new is needed
				}
			);
			
			console.log(
				'returned:', new Animal('muppet', 'bert').whom()
				);
			console.log('****************************************');
			console.log(
				'returned:', new Muppet('ernie').whom()
				);
			console.log('****************************************');
			console.log(
				'returned:', new Muppet().whom()
				);
		}
	);
}(typeof window === 'undefined' ? require('./lib/r') : require));