vue3使用is动态切换组件报错Vue received a Component which was made a reactive object.

vue3使用is动态切换组件，activeComponent用ref定义报错

Vue received a Component which was made a reactive object. This can lead to unnecessary performance overhead, and should be avoided by marking the component with `markRaw` or using `shallowRef` instead of `ref`

 我们需要使用 shallowRef 替代 ref 来避免报错。shallowRef 创建的引用不会将组件标记为响应式对象，从而避免了潜在的性能开销。 

Component A
Component B

切换组件不能做全局相关操作，例如关闭当前页面，需要子传父调用

父：


function handleClose() {
  window.close()
}

子：
const emits = defineEmits(['close'])
const closeHandle = () => {
  emits('close')
}