ESLint has released the first beta versions of v8 🎉
https://eslint.org/blog/2021/08/eslint-v8.0.0-beta.0-released
https://eslint.org/blog/2021/08/eslint-v8.0.0-beta.1-released
https://eslint.org/blog/2021/09/eslint-v8.0.0-beta.2-released
https://eslint.org/blog/2021/09/eslint-v8.0.0-rc.0-released

It would be awesome to have official ESLint 8 support. 👊
I'm happy to help where I can of course 🙂
},
    {
      code: normalizeIndent`
        import MutableStore from 'store';
        let z = {};
        function MyComponent(props) {
          let x = props.foo;
          {
            let y = props.bar;
            const fn = useCallback(() => {
              // nothing
            }, [MutableStore.hello.world, props.foo, x, y, z, global.stuff]);
          }
        }
      `,
      errors: [
        {
          message:
            'React Hook useCallback has unnecessary dependencies: ' +
            "'MutableStore.hello.world', 'global.stuff', 'props.foo', 'x', 'y', and 'z'. " +
            'Either exclude them or remove the dependency array. ' +
            "Outer scope values like 'MutableStore.hello.world' aren't valid dependencies " +
            "because mutating them doesn't re-render the component.",
          suggestions: [
            {
              desc: 'Update the dependencies array to be: []',
              output: normalizeIndent`
                import MutableStore from 'store';
                let z = {};
                function MyComponent(props) {