convertToFlatData ​

import { convertToFlatData } from "tool-assistant;

// 引入 convertToFlatData 函数
import { convertToFlatData } from "tool-assistant";

// 定义示例树形结构数据
const treeData = [
  {
    id: 1,
    name: "A",
    parentId: null,
    children: [
      {
        id: 2,
        name: "B",
        parentId: 1,
        children: [
          {
            id: 4,
            name: "D",
            parentId: 2,
            children: [],
          },
        ],
      },
      {
        id: 3,
        name: "C",
        parentId: 1,
        children: [],
      },
    ],
  },
];

// 调用 convertToFlatData 函数
const flatData = convertToFlatData(treeData, "children", "parentId");

// 打印平铺结构数据
console.log(flatData);