let arr1 = [1, 2, 3, 4, 5]
let arr2 = [1, 2, 3, 4 ,5]
// first to the last
arr1.push(arr1.shift()) // [2, 3, 4, 5, 1]

// last to the first
arr2.unshift(arr2.pop()) // [5, 1, 2, 3, 4]

function shiftElementToLastPlace(array){
  let arr = [...array]
  arr.push(arr.shift())
  return arr
}