import React from 'react';
export default function useBackgroundOverlap({
  contentHeader,
  disableContentHeaderOverlap,
  layoutElement
}: {
  contentHeader: React.ReactNode;
  disableContentHeaderOverlap?: boolean;
  layoutElement: React.Ref<HTMLElement>;
}): {
  hasBackgroundOverlap: boolean;
  updateBackgroundOverlapHeight: (height: number) => void;
};