Can't parse union type of component when exported as default

[layershifter]

Hey folks!

Thank you for your job on react-docgen-typescript ❤️

import * as React from "react";

export interface HeaderProps {
  content: string;
}

const Header: React.FC<HeaderProps> & {
  handledProps: Array<keyof HeaderProps>;
} = props => <div />;

Header.handledProps = ["content"];

export default Header;

When I am trying to parse this fixture it fails 😭 Can you please help to fix it?