See: https://preactjs.com/blog/introducing-signals/#signals-to-the-future EDIT: ...

		samtheprogram on Sept 6, 2022 \| parent \| context \| favorite \| on: Preact Signals See: https://preactjs.com/blog/introducing-signals/#signals-to-th... EDIT: scroll up to "The global state struggle" first to get more background/comparison to useEffect if it isn't clear.