/// <reference types="react" />
import { ReactElement } from 'react';
import { Stream } from 'xstream';
import { Transition } from './transition';
export declare type MountResponse = MountRender | MountRedirect;
export interface MountRender {
    state: 'render';
    /** Status code to return if running on a server (defaults to 200) */
    status?: number;
    /** Page title */
    title: Stream<string>;
    /** Stream of dom values */
    body?: Stream<ReactElement<{}>>;
}
export interface MountRedirect {
    state: 'redirect';
    /** Status code to return if running on a server (defaults to 301) */
    status?: number;
    /** Location to redirect to */
    location: Transition<{}>;
}
/**
 * Terminate the middleware sequence
 */
export declare function defaultResponse(): MountResponse;
export declare function mapResponse(fn: (r: MountRender) => MountResponse): (r: MountResponse) => MountResponse;