Arguments is not really an array; it is a Arguments object
2.Function.length is the number of parameters and arguments.length is the number of arguments.
3.f.prototype.constructor = f;
4
5
6.splice
7.unshift shift
Arguments is not really an array; it is a Arguments object
2.Function.length is the number of parameters and arguments.length is the number of arguments.
3.f.prototype.constructor = f;
4
5
6.splice
7.unshift shift
