How can I reverse an array in JavaScript without using libraries?

Question

I am saving some data in order using arrays, and I want to add a function that the user can reverse the list. I can\'t think of any possible method, so if anybo

Answer 1

function reverseArray(arr) {
    let reversed = [];
    for (i = 0; i < arr.length; i++) { 
    reversed.push((arr[arr.length-1-i]))
    }
  return reversed;
}