An anti-sorting algorithm.

bozo.js

// Bozo Sort - An anti-sorting algorithm

function bozoSort(arr = []) {
    for (let i = 0; i < arr.length; i++) {
        let tmp = arr[i];
        let swapIndex = Math.round(Math.random()*(arr.length-1));
        arr[i] = arr[swapIndex];
        arr[swapIndex] = tmp;
    }
    return arr;
}

let array = [5, 9, 2, 3, 6, 4, 8, 7];

console.log(array);
console.log(bozoSort(array)); // [8, 3, 7, 4, 5, 9, 6, 2]