Tell us what’s happening:
Wrote this, but the function is not passing. Can’t figure what’s wrong…
Thnks
Your code so far
const sum = (function() {
"use strict";
return function sum(...arr) {
const args = [ ...arr ];
return args.reduce((a, b) => a + b, 0);
};
})();
console.log(sum(1, 2, 3));
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36
.
Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/es6/use-the-rest-operator-with-function-parameters/