将JavaScript对象转换为具有“”name“”键的对象数组

// 原始数据
const users = {
  user1: { id: 1, name: 'Alice', age: 25 },
  user2: { id: 2, name: 'Bob', age: 30 },
  user3: { id: 3, name: 'Charlie', age: 35 }
};

// 转换函数
function convertToObjectArray(obj, key) {
  return Object.keys(obj).map(k => ({ [key]: obj[k][key] }));
}

// 使用转换函数
const namesArray = convertToObjectArray(users, 'name');
console.log(namesArray);

[
  { name: 'Alice' },
  { name: 'Bob' },
  { name: 'Charlie' }
]

function convertToObjectArray(obj, key) {
  return Object.keys(obj).map(k => ({ [key]: obj[k][key] || 'Unknown' }));
}

function convertToObjectArray(obj, key) {
  const result = [];
  for (const k in obj) {
    if (obj.hasOwnProperty(k)) {
      result.push({ [key]: obj[k][key] });
    }
  }
  return result;
}