对对象的数组进行排序子项到包含对象的新数组

function quickSort(arr) {
  if (arr.length <= 1) {
    return arr;
  }

  const pivotIndex = Math.floor(arr.length / 2);
  const pivot = arr.splice(pivotIndex, 1)[0];
  const left = [];
  const right = [];

  for (let i = 0; i < arr.length; i++) {
    if (arr[i].age < pivot.age) {
      left.push(arr[i]);
    } else {
      right.push(arr[i]);
    }
  }

  return quickSort(left).concat([pivot], quickSort(right));
}

const originalArray = [
  { name: 'Alice', age: 25 },
  { name: 'Bob', age: 20 },
  { name: 'Charlie', age: 30 },
];

const sortedArray = quickSort(originalArray);
console.log(sortedArray);