Josh Arens

Hey @devongovett, thanks for responding. So just to be clear, if my app has already hydrated, and then I render a new component using `useIsSSR()`, it's expected that it should...

> not exactly sure how we'd know when hydration is complete for all components... Previously I had a `useEffect()` in my root `` component that would update a `HydrationContext` when...

Doing a little more digging into React 18's selective hydration, and I think for my current specific use case, using the new [useSyncExternalStore](https://reactjs.org/docs/hooks-reference.html#usesyncexternalstore) hook (or the [shim](https://www.npmjs.com/package/use-sync-external-store) since I'm on...

Just FYI I've run into this issue on a real device, my Pixel 2. My use case has an overlay that just happens to be on top of some links....