Why can't I call an array method on a function's arguments?

Question

I have a function that can accept any number of arguments...

const getSearchFields = () => {        
    const joined = arguments.join(\'/\'); 
};
         


        

Answer 1

arguments is not really an array.

try this:

var args = [].splice.call(arguments,0);
var argsString = args.join('/');