Basic JavaScript - Replace Loops using Recursion

Tell us what’s happening:
Describe your issue in detail here.

Your code so far

function sum(arr, n) {
  // Only change code below this line
if (n <= 0){
  return 1;
} else {
 return sum(arr, n-1) * arr[n-1];

  // Only change code above this line

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Challenge: Basic JavaScript - Replace Loops using Recursion

Link to the challenge:\

when run the code…
// running tests

sum([1], 0)

should equal 0.

sum([2, 3, 4, 5], 3)

should equal 9. // tests completed

Hi @paulolinks16

You are supposed to get the sum not the product.

And look at the return value of the base case. By returning 1, you are adding 1 to the sum. Therefore, are you supposed to return 1 or 0?