[ts] .vite/vue.js oes not provide an export named 'PropType'

[ts] .vite/vue.js oes not provide an export named 'PropType'

enviroment

vite
vue3
set-up mode

error

import { defineProps, PropType, ref, computed} from "vue";
defineProps({
    titleInfo: { 
        type: Object as PropType<TitleInfo>, 
        required: true,
    }
})

errormsg:
.vite/vue.js oes not provide an export named 'PropType'

solution

import { defineProps, ref, computed} from "vue";
import type { PropType } from "vue";