删除对象数组的重复项，并将非重复值存储在数组中

function removeDuplicates(arr, property) {
  const uniqueObj = {};
  const uniqueArr = [];

  for (let obj of arr) {
    const value = obj[property];
    if (!uniqueObj[value]) {
      uniqueObj[value] = true;
      uniqueArr.push(obj);
    }
  }

  return uniqueArr;
}

// 示例用法
const originalArray = [
  { id: 1, name: 'John' },
  { id: 2, name: 'Jane' },
  { id: 3, name: 'John' },
  { id: 4, name: 'Mike' },
  { id: 5, name: 'Jane' }
];

const newArray = removeDuplicates(originalArray, 'name');
console.log(newArray);

[
  { id: 1, name: 'John' },
  { id: 2, name: 'Jane' },
  { id: 4, name: 'Mike' }
]