ES6 - Use the Rest Parameter with Function Parameters

JavaScript
1

Hello, what could be wrong with my code because it’s failing this test
sum should be an arrow function which uses the rest parameter syntax (... ) on the args parameter.

Your code so far

const sum = (...k) => {
  let total = 0;
  for (let i = 0; i < k.length; i++) {
    total += k[i];
  }
  return total;
}

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 Edg/119.0.0.0

Challenge Information:

ES6 - Use the Rest Parameter with Function Parameters

1 Like
2

Try to change the k to args.

1 Like
3

It worked perfectly.
Thank you.

1 Like
4

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