```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.
}
      `,
    },
    {
      code: normalizeIndent`
        import increment from './increment';
        function Counter() {
          let [count, setCount] = useState(0);
          useEffect(() => {
            let id = setInterval(() => {
              setCount(count => count + increment);
            }, 1000);
            return () => clearInterval(id);
          }, []);
          return <h1>{count}</h1>;
        }
      `,
    },
    {
      code: normalizeIndent`
        function withStuff(increment) {
          return function Counter() {
            let [count, setCount] = useState(0);
            useEffect(() => {
              let id = setInterval(() => {
                setCount(count => count + increment);
              }, 1000);
              return () => clearInterval(id);
            }, []);
            return <h1>{count}</h1>;