// Create our test driven javascript namespace so as to not interfere with the global namespace

var TDJS = (function() {

console.log("this in TDJS: %o", this);// => this in TDJS: Window simpletest.html

var privateVar = "A private variable";

var privateJSHeroes = {

jqueryGuy: "John Resig",

yahooUIGuy: "Nicholas C. Zakas",

yahooOG: "Douglas Crockford",

jsCreator: "Brendan Eich",

firebugCreator: "Joe Hewitt"

};

// Here's a factory that creates Person's

function Person(name) {

console.log("this in Person constructor: %o", this);// => this in Person constructor: Object

this.name = name;

}

Person.prototype.getName = function() { return this.name; }

Person.prototype.setName = function(name) { this.name = name; }

Person.prototype.greet = function() {

alert("Hi, my name is " + this.name);

alert("Let us pay tribute to: \n" +

"Inventor of JavaScript: " + privateJSHeroes.jsCreator + "\n" +

"Inventor of FireBug: " + privateJSHeroes.firebugCreator + "\n" +

"Inventor of JQuery: " + privateJSHeroes.jqueryGuy + "\n" +

"Yahoo Home Page & author of Professional JavaScript for Web Developers: " +

privateJSHeroes.yahooUIGuy + "\n" +

"JavaScript: The Good Parts: " + privateJSHeroes.yahooOG + "\n" +

"(and my apologies to all the other JavaScript greats not listed!)\n");

}

return {

Person : Person

};

})();

var me = new TDJS.Person("Rob");

me.greet() //=> alerts Hi, my name is Rob

// alert(TDJS.privateJSHeroes.jqueryGuy);// => Nope! It's private: TDJS.privateJSHeroes is undefined