import * as React from "react"; export { React }; export function use_state_object(initial_value) { const [state, set_state] = React.useState(initial_value); return { value: state, setter: { set_state } }; } export function use_state_auto_clean(initial_value, clean) { const obj = use_state_object(initial_value); const state = obj.value; React.useEffect(() => () => void clean(state), [state]); return obj; }