```js
  let foo = {}
  useEffect(() => {
    foo.bar.baz = 43;
  }, []);
```

This asks you to include `foo.bar.baz` into deps. But this doesn't make sense, as you write to it. Instead it should ask to include `foo.bar` into array.

If `foo` is a newly created object in render scope then we might additionally nudge you to `useRef` for it instead. Because otherwise it won't be shared between renders.
console.log(items[0]);
                  }, [items]);
                }
              `,
            },
          ],
        },
        {
          message:
            'React Hook useEffect has a complex expression in the dependency array. ' +
            'Extract it to a separate variable so it can be statically checked.',
          suggestions: undefined,
        },
      ],
    },
    {
      code: normalizeIndent`
        function MyComponent({ items }) {
          useEffect(() => {
            console.log(items[0]);
          }, [items, items[0]]);
        }
      `,
      errors: [
        {
          message:
            'React Hook useEffect has a complex expression in the dependency array. ' +
            'Extract it to a separate variable so it can be statically checked.',
          
          suggestions: undefined,