Where to declare class constants?

Question

I\'m using class members to hold constants. E.g.:

function Foo() {
}

Foo.CONSTANT1 = 1;
Foo.CONSTANT2 = 2;

This works fine, except that it see

Answer 1

If you're using jQuery, you can use $.extend function to categorize everything.

var MyClass = $.extend(function() {
        $.extend(this, {
            parameter: 'param',
            func: function() {
                console.log(this.parameter);
            }
        });
        // some code to do at construction time
    }, {
        CONST: 'const'
    }
);
var a = new MyClass();
var b = new MyClass();
b.parameter = MyClass.CONST;
a.func();       // console: param
b.func();       // console: const