Recursive Bubble Sort in Javascript

Bubble Sort can be carried out recursively as follows:

const recursiveBubbleSort = function (a, p = a.length-1) {
  if (p < 1) {
    return a;
  }
  for (let i = 0; i < p; i++) {
    if (a[i] > a[i+1]) {
      [a[i], a[i+1]] = [a[i+1], a[i]];
    }
  }
  return recursiveBubbleSort(a, p-1);
}

console.log(recursiveBubbleSort([2,1,4,7,3,9,5,6,8]));

You can run the code here: https://repl.it/@VinitKhandelwal/bubble-sort-recursive-javascript

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