How solve ? Use the Rest Operator with Function Parameters

Tell us what’s happening:
I don’t know how can I solve this problem?

"The sum function uses the … spread operator on the args parameter.

Your code so far

const sum = (function() {
  "use strict";
  return function sum(...n) {
    return n.reduce((a, b) => a + b, 0);
console.log(sum(1, 2, 3)); // 6

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36.

Link to the challenge:

Your code works as it is, the test is just asking you to use a very specific word as the parameter of the sum function.

it should be “args”, not “n”.

thanks for your answer :pray: