Tree组件tree-data属性的TS类型错误

[UlyssesChou]

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• [ ] I have searched the issues of this repository and believe that this is not a duplicate.

Version

4.1.0

Environment

antd 4.1.0

Reproduction link

http://demo

Steps to reproduce

<a-tree
:checkable="true"
:fieldNames="replaceFields"
:tree-data="permissionList"
:default-expand-all="true"
:checkStrictly="true"
v-model:checkedKeys="checkedKeys"
/>

tree组件中，我得结果集是permissionList，同时搭配fieldNames一起使用，IDE编译器提示TS类型【DataNode[]】不一致。我看DataNode的key目前是不能为空。

export interface DataNode extends BasicDataNode {
children?: DataNode[];
key: string | number;
title?: any;
}

What is expected?

export interface DataNode extends BasicDataNode {
children?: DataNode[];
key?: string | number;
title?: any;
}

What is actually happening?

export interface DataNode extends BasicDataNode {
children?: DataNode[];
key: string | number;
title?: any;
}

[selicens]

这样使用试下

[UlyssesChou]

TreeData对象类型，里面的变量'key'是不能为空的，treedata这样子定义当前代码IDE也会提示，使用filed-name的不就是用来用自定义字段代替'key'吗

[selicens]

确实

[github-actions[bot]]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 7 days

[AlexL0ng]

我想控制tree树状控件某些节点根据一个响应式来判断css隐藏或者显；但是tree的api似乎没有提供这个 然后我使用default插槽；提示报错

[github-actions[bot]]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 7 days