Check if an array is descending, ascending or not sorted?

Question

I\'m just beginning with programming using javascript and I need to practice some questions to get EXP with the logic of code build. I got this question for homework but I c

Answer 1

function isAscending(arr = []) {
  for (let i = 0; i < arr.length; i++) {
    if (arr[i + 1] <= arr[i]) {
      return false;
    }
  }
  return true;
}