text: import React from "react";
  
  export const treeData = [
    {
      key: '0',
      title: <div style={{display:"flex", justifyContent:"space-between", width:"300px",  }}><span style={{color:"red"}}>첫번째노드</span><span>마지막 발악</span></div>,
      children: [
        { key: '0-0', title: 'node 0-0' },
        { key: '0-1', title: 'node 0-1' },
        {
          key: '0-2',
          title: 'node 0-2',
          children: [
            { key: '0-2-0', title: 'node 0-2-0' },
            { key: '0-2-1', title: 'node 0-2-1' },
            { key: '0-2-2', title: 'node 0-2-2' },
          ],
        },
        { key: '0-3', title: 'node 0-3' },
        { key: '0-4', title: 'node 0-4' },
        { key: '0-5', title: 'node 0-5' },
        { key: '0-6', title: 'node 0-6' },
        { key: '0-7', title: 'node 0-7' },
        { key: '0-8', title: 'node 0-8' },
        {
          key: '0-9',
          title: 'node 0-9',
          children: [
            { key: '0-9-0', title: 'node 0-9-0' },
            {
              key: '0-9-1',
              title: 'node 0-9-1',
              children: [
                { key: '0-9-1-0', title: 'node 0-9-1-0' },
                { key: '0-9-1-1', title: 'node 0-9-1-1' },
                { key: '0-9-1-2', title: 'node 0-9-1-2' },
                { key: '0-9-1-3', title: 'node 0-9-1-3' },
                { key: '0-9-1-4', title: 'node 0-9-1-4' },
              ],
            },
            {
              key: '0-9-2',
              title: 'node 0-9-2',
              children: [
                { key: '0-9-2-0', title: 'node 0-9-2-0' },
                { key: '0-9-2-1', title: 'node 0-9-2-1' },
              ],
            },
          ],
        },
      ],
    },
    {
      key: '1',
      title: 'node 1',
      // children: new Array(1000)
      //   .fill(null)
      //   .map((_, index) => ({ title: `auto ${index}`, key: `auto-${index}` })),
      children: [
        {
          key: '1-0',
          title: 'node 1-0',
          children: [
            { key: '1-0-0', title: 'node 1-0-0' },
            {
              key: '1-0-1',
              title: 'node 1-0-1',
              children: [
                { key: '1-0-1-0', title: 'node 1-0-1-0' },
                { key: '1-0-1-1', title: 'node 1-0-1-1' },
              ],
            },
            { key: '1-0-2', title: 'node 1-0-2' },
          ],
        },
      ],
    },
  ]
  