如何根据数组中对象的字段从数组中删除重复的属性？

function removeDuplicatesByField(arr, field) {
  const uniqueObjects = {};
  const uniqueArray = [];

  for (let i = 0; i < arr.length; i++) {
    const value = arr[i][field];

    if (!uniqueObjects[value]) {
      uniqueObjects[value] = true;
      uniqueArray.push(arr[i]);
    }
  }

  return uniqueArray;
}

const array = [
  { id: 1, name: 'John' },
  { id: 2, name: 'Jane' },
  { id: 3, name: 'John' },
  { id: 4, name: 'Jane' }
];

const uniqueArray = removeDuplicatesByField(array, 'name');
console.log(uniqueArray);

[
  { id: 1, name: 'John' },
  { id: 2, name: 'Jane' }
]