Asynchronous processing of setup function fails

Question

devAiri opened this issue 3 years ago · comments

3.2.26

Make the setup function asynchronous（async setup()）
Call asynchronous processing in setup function（await new Promise()）
→Error message is displayed「Uncaught (in promise) TypeError: Cannot read properties of null (reading 'parentNode')」

I want the setup function to be able to be normally asynchronous

Maybe you haven't received the Promise well with the life cycle hook.
The experimental feature suspense cannot be used either.

It looks like a similar issue has been resolved before, but the bug hasn't been fixed.

Thorsten Lünborg · Answer 1 · Wed Dec 15 2021 14:50:40 GMT+0800 (China Standard Time)

Components with async setup have to be nested in a Suspense component.

UDK · Answer 2 · Wed Dec 22 2021 16:42:39 GMT+0800 (China Standard Time)

The problem is reproduced in the same way inside Suspense

Thorsten Lünborg · Answer 3 · Wed Dec 22 2021 20:56:50 GMT+0800 (China Standard Time)

I disagree. Feel free to provide a reproduction in a new issue though.