toss/react-simplikit react-simplikit@0.4.1 on GitHub

#584 bc52fc4 Thanks @JeongHwan-dev! - useStorageState now returns the current defaultValue when the key is not stored and defaultValue or key changes between renders. The snapshot cache only compared the raw stored string, so two absent keys both read as null and the default parsed on the first render was returned forever. defaultValue is compared by structure, so an inline object or array default keeps the same reference across renders.
#585 7327f02 Thanks @JeongHwan-dev! - useStorageState now subscribes to storage changes once per key instead of on every render. The subscribe function handed to useSyncExternalStore was recreated each render, so React tore down and re-registered the internal listener and the window storage listener on every commit.
#583 245f57c Thanks @JeongHwan-dev! - useVisibilityEvent now keeps one visibilitychange listener for the life of the component. The listener was keyed on the callback reference, so an inline callback removed and re-added it on every render, and with immediate: true a callback that updated state re-ran on every render, which could loop forever. The callback is now preserved and always sees the latest closure.