Calling a variadic function inside a variadic function in Javascript?

I have two function a() and b(), both are variadic functions, let say when I call function a() like this :

a(arg0, arg1, arg2, arg3, ...., argn);

then the function b() will be called as well inside a(), but without the first argument "arg0" in the arguments list of a() :

b(arg1, arg2, arg3, ...., argn);

Is there any way for it?