import type { H3Event } from 'h3';
type EventWithMatchedRoute = Pick<H3Event, 'context'> & Partial<Pick<H3Event, 'path' | '_path'>>;
/**
 * Update the root span (transaction) name for routes with parameters based on the matched route.
 */
export declare function updateRouteBeforeResponse(event: EventWithMatchedRoute): void;
export {};