await in keyed each triggers rerender on every update

[seo-rii]

Describe the bug

As described in the link, if you assign a key to an each tag, you must maintain the current structure without re-rendering for fixed key, even if the list changes. However, the await tag in this will trigger re-rendering each time the list is updated.

Reproduction

https://svelte.dev/repl/9dc6c277301b4ad7bb40aac0c4f0fcd5?version=3.59.2

Logs

No response

System Info

Edge Latest, REPL Latest

Severity

annoyance

[dummdidumm]

Fixed in Svelte 5