in the <script lang="ts" setup> how can i get scopedId

[jiekechens]

i konw in vue2 like this.$options._scopeId can get it,but i don't how to get it in the vue3 to <script lang="ts" setup>
大佬 怎么在vue3 语法糖里面拿到当前组件的scopedid呀

[chenxch]

import { getCurrentInstance } from 'vue'

// you can find it here
const instance = getCurrentInstance()