Possible bug with unknown args to function?

I see the workaround works in node as well. Thanks for the tip!

$ node
> function foo() {
... for (var i = 0; i < arguments.length; i++) {
..... console.log(arguments[i]);
..... }
... }
undefined
> foo(1,2)
1
2
undefined
> foo(100)
100
undefined
> foo(1,2,3,4,5)
1
2
3
4
5
undefined
>