Wrong check condition n.4 For the array
export const numbers = [,,,,,,,,,,];
✅ 4. All elements in the numbers array should be a valid number
And it fully passed with
export const numbers = [ ,1,2,3,4,5,6,7,8,9];
Fixed, thank you.
Have you fixed both of them?
Yes, both issues now return an error as the arrays contain the undefined value.