[React 19] When multiple components call `use` inside a `Suspense`, it crosses the boundary of `Suspense` and stops rendering of other `Suspense` as well about react HOT 2 OPEN

Furthermore, I have investigated a few more examples. When using a class like Recoil's Loadable instead of the use API, this issue does not occur.

And by wrapping Loadable and use in the same Suspense, the strange behavior of use becomes clear. When multiple Promises are thrown within a single Suspense, it seems that all Suspense boundaries are halted until the Promise thrown by use is resolved. This does not seem like the intended behavior to me.

https://codesandbox.io/p/sandbox/use-and-suspense-forked-skjk48

from react.

2 Suspense boundaries is sufficient to reproduce this behavior: https://codesandbox.io/p/sandbox/crazy-browser-88t26y?file=%2Fsrc%2Findex.js%3A7%2C1

Flagged this internally to check if it's intended or not.

from react.