import { WebApplicationSettings } from './WebApplicationSettings';
import { WebContext } from './WebContext';
export interface SendOptions {
    root?: string;
    index?: string;
    maxAge?: number;
    immutable?: boolean;
    hidden?: boolean;
    format?: boolean;
    extensions?: Array<string> | false;
}
export declare function send(ctx: WebContext<WebApplicationSettings>, path: string, opts?: SendOptions): any;