Stuck with Use the Rest Parameter with Function Parameters

JavaScript
1

Tell us what’s happening:
Hi guys, my code seems working, but the " The sum function should use the ... rest parameter on the args parameter." is not reached. I don’t understand why it’s wrong as I did use …args as parameters for the sum function…thanks for your help

Your code so far


function sum(...args){
let somme = 0;
for (var i = args.length - 1; i >= 0; i--){
  somme += args[i];
}
return somme;
}

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36.

Challenge: Use the Rest Parameter with Function Parameters

Link to the challenge:

2

yes, but you also changed everything else in the function.
Doing what’s not required makes the tests fail.

Please reset, and just do as required.

3

Ohhh thanks, they haven’t talked about the .reduce fonction so I thought it would not work this easily. Thank you

1 Like