valtio is a modern mobx-like implementation that uses `useSyncExternalStore` (via useSnapshot - https://valtio.pmnd.rs/docs/api/basic/useSnapshot https://valtio

valtio is a modern mobx-like implementation that uses `useSyncExternalStore` (via useSnapshot - https://valtio.pmnd.rs/docs/api/basic/useSnapshot https://valtio.pmnd.rs/docs/api/basic/useSnapshot). Its still not quite as nice as MobX, as passing larger objects down the component tree means you need to mix snapshot and non-snapshot state. But it makes me hopeful about `useSyncExternalStore`