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In KeepAlive and Suspense, switching before the component is resolved will cause the component not to be rendered #10899

Closed

d13-proto opened this issue May 10, 2024 · 0 comments · Fixed by #10912

Labels

🐞 bug scope: keep-alive scope: suspense

d13-proto commented May 10, 2024

Vue version

3.4.27

Link to minimal reproduction

https://play.vuejs.org/#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

Steps to reproduce

Switch to CompB before CompA resolves.
Switch back to CompA, and you can see that the contents of CompA are not displayed.

What is expected?

Expect CompA to be rendered correctly, or start loading again.

What is actually happening?

CompA is not rendered.

System Info

No response

Any additional comments?

After the step 2, switching again causes the error: Uncaught (in promise): Cannot read properties of null (reading 'parentNode')

edison1105 mentioned this issue

fix(KeepAlive): properly cache nested Suspense subtree #10912

Merged

edison1105 added 🐞 bug scope: keep-alive scope: suspense labels

haoqunjiang closed this as completed in #10912

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