Tell us what’s happening:
Hi all,
I am not able to pass through this lesson, please see my code below and the response I am getting.
Your code so far
const sum = (() => {
"use strict";
return function sum(...nums) {
const args = nums;
return args.reduce((a, b) => a + b, 0);
};
})();
console.log(sum(1, 2, 3)); // 6
and the results are fine but I am getting this error and I am not able to understand it
The sum function uses the ... spread operator on the args parameter.
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36
.
Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/es6/use-the-rest-operator-with-function-parameters/