Vue3 下遍历 slot 中的组件

<script lang="ts" setup>
import {useSlots, VNode, Component} from 'vue'

const slots = useSlots()
if (slots && slots.default) {
  slots.default().forEach((vn:VNode) => {
    const component = vn.type as Component
    console.log(component.name)
  })
}
</script>