vue3中provide，inject类型丢失？

// xx.ts
export default {
  install: (app: App, { connection, options }: IScoket) => {
    const socket = io(connection, options)
    app.provide('socket', socket) // socket这里类型是有的
  }
}

<--app.vue-->
<script setup lang="ts">
    const socket = inject('socket')
    // socket类型没了
</script>