javascript_namespace_prototype_object_examples.js

// An OLN namespace
namespace = {
	foo: function(){ alert('namespace.foo'); },
  bar: function(){ alert('namespace.bar'); },
};

// A namespace
(function(projecto){
	projecto.flag = true;
  projecto.foo = function()
  {
  	alert('projecto.foo');
  }
}(window.projecto = window.projecto || {}));

// Note: !function... would also work. It just needs to be an expression.
// So does (function(){})(...); and ;!function... 

// Extending the previous namespace
(function(projecto){
  projecto.bar = function()
  {
  	alert('projecto.bar');
  }
}(window.projecto = window.projecto || {}));

// A simplified version of the previous namespace
window.space = window.space || {};
space.foo = function(){ alert('space.foo'); };

// an object/class and its constructor lol
function test()
{
	alert('constructor');
  this.foo = function(){ alert('foo'); };
}

// adding a method to the class (prototype)
// test.bar = function(){ alert('bar'); }; would not add bar to "t"
test.prototype.bar = function(){ alert('bar'); };

// Tests
projecto.bar();
namespace.foo();
space.foo();

t = new test();
t.foo();
t.bar();