How to provide namespaces in JavaScript with instanced objects

Question

I\'ve got a JavaScript \"object\", built this way:

function foo()
{
    this.length = 0;
}

foo.prototype.getLength = function()
{
    return this.length;
}

...         


        

Answer 1

Simple:

if(!MyNamespace) MyNamespace = {};

MyNamespace.foo = function() {
   this.length = 0;
};
MyNamespace.foo.prototype.getLength = function() {
   return this.length;
};