import { ReactNode } from "react";
import { AddBreadcrumb, HeaderActions, RemoveBreadcrumb } from "./HeaderActions";
import { HeaderState } from "./HeaderState";
export declare const HeaderReducer: (state: HeaderState, action: HeaderActions) => HeaderState;
export declare const addBreadcrumb: (id: string, breadcrumb?: ReactNode) => AddBreadcrumb;
export declare const removeBreadcrumb: (id: string) => RemoveBreadcrumb;
