"How to read an often-changing value from useCallback?" doesn't seem idiomatic

Custom hooks that take dependency arrays don't seem idiomatic (maybe I'm wrong). The biggest reason for that is that the React hooks lint doesn't check dependency arrays for anything except the primitive hooks.

In particular, I'd propose changing this:

function useEventCallback(fn, dependencies) {
  const ref = useRef(() => {
    throw new Error('Cannot call an event handler while rendering.');
  });

  useEffect(() => {
    ref.current = fn;
  }, [fn, ...dependencies]);

  return useCallback(() => {
    const fn = ref.current;
    return fn();
  }, [ref]);
}

to

function useEventCallback(fn) {
  const ref = useRef(() => {
    throw new Error('Cannot call an event handler while rendering.');
  });

  useEffect(() => {
    ref.current = fn;
  }, [fn]);

  return useCallback(() => {
    const fn = ref.current;
    return fn();
  }, []);
}

// which should be used as
const callback = useEventCallback(useCallback((event) => {
  /* ... */
}, [/* dependencies */]));

This is slightly more abstract but also less likely to cause footguns. Alternatively, it might just be better to create a new function every render and store it in the ref (no use of dependencies at all).

function useEventCallback(fn) {
  const ref = useRef(() => {
    throw new Error('Cannot call an event handler while rendering.');
  });

  // Note this runs unconditionally
  useEffect(() => {
    ref.current = fn;
  });

  return useCallback(() => {
    const fn = ref.current;
    return fn();
  }, []);
}

// which should be used as
const callback = useEventCallback((event) => {
  /* ... */
});

該 issue 提到了 useEventCallback 和 useCallback，並提供了兩個替代的依賴陣列範例，但沒有指出 repository 檔案或測試。首先找出涵蓋這些 hooks 的文件或範例，接著決定應採用哪項指引，並以達成共識的建議更新相關資料。