Javascript editor don't show my method into function

[filimo]

Hi everybody,

I don't undestand, why don't javascript editor show mymethod into function. Below my examples:

function myfunction() {
this.mymethod = function() {

}
}

var m = new myfunction();
m.mymethod
^^^^^^^

I've pressed "." I saw native method without mymethod. Why?

[filimo]

and more. Navigator show mymethod as root method.