Variables

mapTree

const mapTree: MapTreeFunc

根据迭代器映射子节点生成新的树列表

Param

树列表

Param

迭代器

Param

配置项

Example

mapTree(
  [
    {
      id: 1,
      text: '1',
      children: [
        {
          id: 3,
          text: '3',
        }
      ]
    },
    {
      id: 2,
      text: '2',
    }
  ],
  (node) => {
    if (node.id === 2) {
      node.text = '22'
    }
    return node
  },
)
// => [{...}, { id: 2, text: '22', }]

Interfaces

MapTreeOptions<ChildrenKey, MappingChildrenKey>

Type Parameters

Type Parameter	Default type
ChildrenKey extends string	string
MappingChildrenKey extends string	never

Properties

Property	Type	Description
childrenKey?	ChildrenKey	子节点键 Default 'children'
mapChildrenKey?	MappingChildrenKey	映射后的子节点键，设置后则必定存在于节点上