import { Application, HttpContext, Middleware, NextHandler, StaticAssetsConfig } from '@supercharge/contracts';
export declare class ServeStaticAssetsMiddleware implements Middleware {
    /**
     * Stores the path to the "public" directory.
     */
    protected readonly app: Application;
    /**
     * The asset handler serving static files for an incoming request.
     */
    private readonly handleAssets;
    /**
     * Create a new middleware instance.
     *
     * @param {Application} config
     */
    constructor(app: Application);
    /**
     * Returns the path to the asset files.
     *
     * @returns {Array}
     */
    assetsLocation(): string;
    /**
     * Returns the options determining how to serve assets.
     *
     * @returns {StaticAssetsConfig}
     */
    config(): StaticAssetsConfig;
    /**
     * Handle the incoming request.
     *
     * @param ctx HttpContext
     * @param next NextHandler
     */
    handle(ctx: HttpContext, next: NextHandler): Promise<void>;
}