bubble sort with actions

script.js

const bubbleSort = (array, onAction) => {
  for (let i = 0; i < array.length; i++) {
    for (let j = 0; j < array.length; j++) {
      onAction({ type: ACTIONS.COMPARE, data: [j, j + 1] });
      if (array[j] > array[j + 1]) {
        let tmp = array[j];
        array[j] = array[j + 1];
        array[j + 1] = tmp;
        onAction({ type: ACTIONS.SWAP, data: [j, j + 1] });
      }
    }
    onAction({ type: ACTIONS.SORT, data: array.length - i - 1 });
  }
  return array;
};