递归查找——通过某个属性从树结构中获取对象

const personArr = [
  {
    id: '001',
    name: 'maimang',
    children: [
      {
        id: '002',
        name: 'Tom',
        headImg: 'https://avatars1.githubusercontent.com/u/24405319?s=460&v=4',
      },
      {
        id: '003',
        name: 'Jerry',
        headImg: 'https://avatars1.githubusercontent.com/u/24405319?s=460&v=4',
      },
      {
        id: '006',
        name: '业务部',
        children: [
          {
            id: '007',
            name: '小明',
            headImg:
              'https://avatars1.githubusercontent.com/u/24405319?s=460&v=4',
          },
          {
            id: '008',
            name: '小话',
            headImg:
              'https://avatars1.githubusercontent.com/u/24405319?s=460&v=4',
          },
          {
            id: '009',
            name: '小王',
            headImg:
              'https://avatars1.githubusercontent.com/u/24405319?s=460&v=4',
          },
        ],
      },
      {
        id: '010',
        name: 'test',
        headImg: 'https://avatars1.githubusercontent.com/u/24405319?s=460&v=4',
      },
    ],
  },
];
function getCurrentPart(id, items) {
  let result;
  for (var i in items) {
    let item = items[i];
    if (item.id == id) {
      result = item.children;
      break;
    } else if (item.children) {
      result = getCurrentPart(id, item.children);
    }
  }
  return result;
}