Simple Bubble Sort algorithm using JavaScript

bubble_sort.js

let nums = [54, 26, 93, 17, 77, 31, 44, 55, 20];

let temp = 0, count = 0;
while(count != nums.length) {
    nums.forEach(function(num, i) {
        if (num > nums[i + 1]) {
            temp = nums[i + 1];
            nums[i + 1] = num;
            nums[i] = temp;
        }
    });
    count++;
}
console.log(nums);