How to set condition in :class in element <a-menu-item/>

[cuongdevjs]

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

Version

1.3.10

Environment

3.0

Reproduction link

Steps to reproduce

When i set condition to render class in element . But it just only render 0 and 1?

What is expected?

How to set :class=['something'] in tag <a-menu-item/>

What is actually happening?

Just only render 0 and 1

---

<a-menu-item
key="1"
:class="[`menuWrapper`, !isCollapse ? 'expand' : 'collapse']"
/>

[tangjinzhou]

You can use [].join(' '). We will fix it later.
https://codesandbox.io/s/vue-antd-template-7i6ce

[cuongdevjs]

Many thanks

[github-actions]

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