【Card】子组件异步emit父组件Card的loading时不生效

[liruixiang321]

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

Version

4.2.6

Environment

"ant-design-vue": "^3.2.5", "vue": "^3.2.36"

Reproduction link

Steps to reproduce

点击按钮

What is expected?

2秒后loading消失

What is actually happening?

2秒后loading未消失

[liruixiang321]

感觉是由于出现loading时内部使用将子组件卸载了，就无法再复原了

[umrsang]

loading时子组件被卸载了

[YiMo1]

子组件被卸载了，所以emit直接return了。

export function emit(
  instance: ComponentInternalInstance,
  event: string,
  ...rawArgs: any[]
): ComponentPublicInstance | null | undefined {
  if (instance.isUnmounted) return