import type { FastifyInstance } from 'fastify';
import type { ILogObj, Logger } from 'tslog';
export declare function removeUnknownSchemaKeys(schema: any): any;
export interface SchemaRegistrationTargets {
    scoped: FastifyInstance;
    root: FastifyInstance;
    logger: Logger<ILogObj>;
}
export declare function registerRouteSchema(targets: SchemaRegistrationTargets, schema: any, schemaIdPrefix?: string): object | null;