instance method Array#reverse
Array#reverse([inline = true]) → Array
-
inline
(Boolean
) – Whether to modify the array in place. Defaults totrue
. Clones the original array whenfalse
.
Reverses the array's contents, optionally cloning it first.
Examples
// Making a copy
var nums = [3, 5, 6, 1, 20];
var rev = nums.reverse(false);
// nums -> [3, 5, 6, 1, 20]
// rev -> [20, 1, 6, 5, 3]
// Working inline
var nums = [3, 5, 6, 1, 20];
nums.reverse();
// nums -> [20, 1, 6, 5, 3]