Question

我需要将我的对象转换为对象数组我的对象在下面：

[
    {name: 'Superman'},
    {realName: 'Clark Kent'},
    {height: 75},
    {weight: 235},
    {hero: true},
    {villain: false},
    {allies: [superHero: 'Batman',
             superPower: 'He is rich',
             sidekick: 'robin']}
]

＆我需要将其转换为：

{{1}}

Answer 1

请尝试

var superman = {
    name: 'Superman',
    'real name': 'Clark Kent',
    height: 75,
    weight: 235,
    hero: true,
    villain: false,
    allies: {superHero: 'Batman',
             superPower: 'He is rich',
             sidekick: 'robin'}
    };
var ret = Object.keys(superman).map(function(key) {
  return { [key]: superman[key] };
});
console.log(ret);

Answer 2

如果要将主对象中的每个对象修改为您描述的结构（递归），请使用以下方法：

var superman = {
  name: 'Superman',
  'real name': 'Clark Kent',
  height: 75,
  weight: 235,
  hero: true,
  villain: false,
  allies: {
    superHero: 'Batman',
    superPower: 'He is rich',
    sidekick: 'robin'
  }
};

const toArray = (obj) => {
  return Object.entries(obj).map(([key, value]) => {
    const ret = {}
    if (typeof value === 'object' && Object.keys(value).length) {
      ret[key] = toArray(value)
    } else {
      ret[key] = value
    }

    return ret
  })
}

console.log(toArray(superman))

我需要将对象转换为对象数组

2 个答案: