No matching export in "xxx/index.vue" for import "default"

[syymo]

// router.ts
import Home from '@/view/home/Index.vue';

// view/home/Index.vue
<script setup lang="ts">
import { ref } from '@vue/composition-api';
let count = ref(0);
console.log('ready');
const addCount = () => {
    count.value++
}
// export default {}
</script>

error: No matching export in "view/home/Index.vue" for import "default"

如果先把导入的setup方式组件注释掉，等启动后再取消注视可以正常运行。

应该怎么解决让能正常运行呢？

"devDependencies": {
    "unplugin-vue2-script-setup": "^0.11.0",
    // 省略其他的 
}
 "dependencies": {
    "@vue/composition-api": "^1.6.2",
    "vite-plugin-importer": "^0.2.5",
    "vite-plugin-vue2": "^2.0.1",
    "vue": "^2.6.14",
    "vue-router": "^3.5.4",
    "vue-template-compiler": "^2.6.14"
    // 省略其他的 
}

[ZHAO Jin-Xiang]

你能给一个可复现 demo 吗？我这里没法复现。

[ZHAO Jin-Xiang]

先关闭，等可复现 demo