[SOLVED] Why does `react-hooks/exhaustive-deps` lint rule trigger on nested object properties?

Why does `react-hooks/exhaustive-deps` lint rule trigger on nested object properties?

I'm trying to use React hooks for memoizing a callback. This callback specifically uses a function that's defined on an object.

const setValue = useCallback((value) => {
  field.setValue(key, value);
}, [field.setValue, key]);

This triggers eslint rule react-hooks/exhaustive-deps. It wants me to instead pass in [field, key].

If I then change the code to the following, I get no warning even though it seems equivalent:

const { setValue: setFieldValue } = field;

const setValue = useCallback((value) => {
  setFieldValue(key, value);
}, [setFieldValue, key]);

Why is eslint warning me in the first example? Can I safely ignore it in such circumstances?

Solution

Try this.

const setValue = useCallback((value) => {
  const set = field.setValue;
  set(key, value);
}, [field.setValue, key]);