import { ForwardedRef, Ref } from 'react';
type HeaderShadowType = {
    boxShadow?: string;
    showShadowFrom?: number;
};
type HeaderShadowProps = {
    ref: ForwardedRef<HTMLDivElement> | undefined;
    shadow?: HeaderShadowType;
};
type HeaderShadowReturnValues = {
    headerRef: Ref<HTMLDivElement> | undefined;
};
export declare const useHeaderShadow: ({ ref, shadow }: HeaderShadowProps) => HeaderShadowReturnValues;
export {};