useEffect documentation missing variable arryas

With colleges, we were talking about how reacts useEffect compares the input array and after diving into React code I found out that its length can't vary and didn't find the note in docs.

https://github.com/facebook/react/blob/master/packages/shared/areHookInputsEqual.js

Here's the code chunk with warning handling but it may be good to mention that in docs.

You all are awesome and I love what you are doing with React. Keep rocking 👌

Thanks also @linde12 for bouncing the ideas which led to mutual conclusion

先閱讀連結的 packages/shared/areHookInputsEqual.js 程式碼，然後在 React 文件網站中找到 useEffect 文件。記錄依賴陣列的長度不能變更，並在相關的 useEffect 指南明確說明這項限制後，將工作視為完成。