how to array reverse array in javascript? code example

Example 1: reverse array javascript

var rev = arr.reverse();

Example 2: reverse array javascript

// reverse array with recursion function
function reverseArray (arr){
if (arr.length === 0){
return []
}
  return [arr.pop()].concat(reverseArray(arr))
}
console.log(reverseArray([1, 2, 3, 4, 5]))