Call function with multiple arguments based on conditional statement

Question

Title says it all I have the following function :

var foo = function(arg1, arg2,arg3) {
    // code
}

I want to do something like :

foo('bar', (x == true ? arg2, arg3 : arg2,arg3))

But I get hit with SyntaxError: Unexpected token , what is the right syntax to do something like this?

Answer 1

I would go with readability as JCOC611 said...

Yet, the "right" way is using .apply():

foo.apply(this, (x == true ? [arg1, arg2, arg3] : [arg1 ,arg2, arg3]))