Same here. The test could be improved by showing the type.

Is code efficency even matter? No wonder most websites are so slow.

I came across this same issue.

Not sure if this will be applicable in your situation, but for single digit numbers (e.g., 0) my function was returning a string (“0”) rather than an integer (0). I fixed it by changing the way I was using the reduce method on the array.

Test Passed: Value == 1

Test Passed: Value == 18

Test Passed: Value == 5

Test Passed: Value == 45

Test Failed: Expected: 0, instead got: 0

what went wrong?

awesome

agree

this is pretty awesome, i've learned a lot here.