Function flatToList

将树形结构数据转换为平级结构数组

Example

const tree = [
  {
    id: '1',
    name: 'Node1',
    children: [
      { id: '2', name: 'Node2', children: [ { id: '2-1', name: 'Node2-1' } ] },
      { id: '3', name: 'Node3'}
    ]
  }
];
const list = flatToList(tree);
// 返回 [{id: '1', name: 'Node1', parentId: undefined}, {id: '2', name: 'Node2', parentId: '1'}, {id: '2-1', name: 'Node2-1', parentId: '2'},{id: '3', name: 'Node3', parentId: '1'}]
Copy