function bubbleSort(arr) {
const arrLength = arr.length;
for(let i = 0; i < arrLength; i++) {
for(let j = 0; j < arrLength - i - 1; j++) {
if(arr[j] > arr[j+1]) {
let temp = arr[j];
arr[j] = arr[j+1];
arr[j+1] = temp;
}
}
}
return arr;
}
const testArr = [5,3,4,7,0,9,1,6,2,8];
console.log(bubbleSort(testArr).join(','))