import { ValidationError } from 'class-validator';
/**
 * Validates any field DTO by reading the string-literal `type` discriminator and
 * routing to the matching concrete DTO's validation.
 *
 * @param data Object with a string `type` discriminator.
 * @returns ValidationError[] from the concrete DTO, or a synthetic error if
 *   `type` is missing or not a recognized literal.
 */
export declare function validateAnyFieldDto(data: object): ValidationError[];