How to Reverse a JavaScript Array
You can use the native reverse() function to reverse an array in JavaScript.
Here is the sample code.
var list = [1, 2, 3, 4, 5]; list.reverse(); // 5,4,3,2,1
You can store the array in a separate variable using the slice() operator.
var list = [1, 2, 3, 4, 5]; var reversedList = list.slice().reverse(); console.log(list); // 1,2,3,4,5 console.log(reversedList); // 5,4,3,2,1