interface UseModalDimensionsProps { height?: number; width?: number; hasFooter: boolean; } export declare function useModalDimensions({ height, width, hasFooter }: UseModalDimensionsProps): { footerRef: import("react").Ref; headerRef: import("react").Ref; footerHeight: number | null; hasCustomHeight: boolean; hasCustomWidth: boolean; dialogCustomStyles: { [x: string]: string; }; }; export {};