import { Route } from './routes/index.js';
/**
 * Extend this class to create new API versions whenever a breaking change happens
 */
export declare abstract class Api extends Route {
    /**
     * Returns all paths that are supported by the trpc handler
     */
    getSupportedPaths(): string[];
    readonly playgroundEndpoint = "/playground";
    readonly playgroundHandler: () => Promise<Handler>;
    /**
     * Turns an trpc server into express middleware
     *
     * @see https://trpc.io/docs/v10/express
     * @example
     * app.use('/', api.createExpressMiddleware())
     */
    readonly createExpressMiddleware: () => express.Handler;
}
//# sourceMappingURL=Api.d.ts.map