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 🙂
} else if (
      node.parent.type === 'AssignmentPattern' &&
      node.parent.right === node &&
      !node.parent.computed
    ) {
      
      
      
      
      
      return node.parent.left;
    } else {
      return undefined;
    }
  } else {
    return undefined;
  }
}
/**
 * Convenience function for peeking the last item in a stack.
 */
function last(array) {
  return array[array.length - 1];
}