Version

3.2.26

Reproduction link

sfc.vuejs.org/

Steps to reproduce

vite+vue3项目单文件组件中使用await

What is expected?

await调用异步函数

What is actually happening?

报错

You need to use Suspense in the parent component. In other words, move the code you have in App.vue to a another vue file, import that component in App.vue and use it like

<Suspens><MyComp/></Suspense>

Please, next time consider using the forum, the Discord server or StackOverflow for questions first. But feel free to come back and open an issue if it turns out to be a bug 🙂