通过数组数组映射,查找 id 和更改对象

Map through array of arrays, to find id and change object

我有一个 ID 数组 ['id1', 'id3']

我还有一个数组 items:

[
      {
        children: [{
                  children: [{
                            id: "id1", //This is value I need to find
                            status: { state: false}, //this is value I need to change
                            }],
                  }],
      },
      {
        children: [{
                  children: [{
                            id: "id2", 
                            status: { state: false}, 
                            }],
                  }],
      },
      {
        children: [{
                  children: [{
                            id: "id3", 
                            status: { state: false}, 
                            }],
                  }],
      },
    ]

我的目标是从第一个数组中通过 id 找到每个 item,然后更改属性 state,然后 return 所有 items 包含我已更改的属性。

这是我的尝试,但它再次 return 所有项目,我也不确定如何更改属性。

items.filter(item =>
  item.children.map(child =>
     child.children.map(object =>
        idsArray.map(id => id === object.id)
)))

我认为您可以使用如下递归函数:

let ids = ["id1", "id2"];
let arrayOfItems = [
  {
    children: [
      {
        children: [
          {
            id: "id1",
            status: {
              state: false
            }
          }
        ]
      }
    ]
  },
  {
    children: [
      {
        children: [
          {
            id: "id2",
            status: {
              state: false
            }
          }
        ]
      }
    ]
  },
  {
    children: [
      {
        children: [
          {
            id: "id3",
            status: {
              state: false
            }
          }
        ]
      }
    ]
  }
];

function changeStatus(arrayOfItems, ids) {
  return arrayOfItems.map((e) => {
    if (e.id && ids.includes(e.id)) {
      return { ...e, status: { state: true } };
    } else if (e.children) {
      return { ...e, children: changeStatus(e.children, ids) };
    } else {
      return { ...e };
    }
  });
}

console.log(changeStatus(arrayOfItems,ids));