The a-transfer component sets the row-key attribute but reports the dataSource error

[SHUAIBEST]

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

Version

1.7.7

Environment

开发环境

Reproduction link

Steps to reproduce

在组件中因dataSource没key属性，然后就加了 :row-key="record => record.id"，设置rowKey属性后报错

What is expected?

不报错

What is actually happening?

报如下错误：Invalid prop: custom validator check failed for prop "dataSource".
如下警告：shape - at least one of required properties "key", "title" is not present；
shape - custom validation failed；
arrayOf - value must be an array of "Object"

[github-actions]

Hello @SHUAIBEST. Please provide a online reproduction by forking this link for vue2、 link for vue3 or a minimal GitHub repository. Make sure to choose the correct version.

你好 @SHUAIBEST, 我们需要你提供一个在线的重现实例以便于我们帮你排查问题。你可以通过点击 此处 for vue2、 此处 for vue3 创建一个 codesandbox 或者提供一个最小化的 GitHub 仓库。请确保选择准确的版本。

[SHUAIBEST]

https://codesandbox.io/s/vue-antd-template-forked-bjubg?file=/src/App.vue，你好，看这个行吗？就拿官网上transfer的例子，key改成id后就报错了。我还有个疑问，就是key的类型为啥限制string呢？支持下number类型？

[Hccake]

同问，transfer 自定义 row-key 和 render 有作用，就是控制台一直警告，难受呀.

codesandbox 链接

[tangjinzhou]

ref #4574

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.