Function useWatch

src/client/hooks/useWatch.ts:7–12

(deps: DependencyList, cb: () => void)

 * Listen for changes and trigger callbacks
 */
export function useWatch(deps: DependencyList, cb: () => void) {
  const memoizedFn = useEvent(cb);
  useLayoutEffect(() => {
    memoizedFn();
  }, deps);
}