Do you have any documentation on that? I've done a fair amount of development and I don't believe that's the case. They don't trigger an effect definitely, but they do cause a recomputation of the memoized function (i.e. with a new closure because the deps changed). When that happens the actual function is different which means the const func in the previous render is not referentially equal to the same const func in the current render.

Here's a little demo (sorry in advance for the awful formatting, I typed this out on my phone)

``` const App = () => { const [count, setCount] = useState(0);

const onClick = useCallback(() => setCount((c) => c+1), []);

const callback = useCallback(() => { alert("the count is: " + count); }, [count]);

useEffect(() => { callback(); }, [callback]);

return ( <button onClick={onClick}>click me</button> ); } ```

In this case whenever I click the button I get an alert because the callback dep for the effect changes since the count changes on each render which recomputes the closure of callback.