import * as Joi from 'joi';
import { z, ZodType } from 'zod';
import { FunctionResult } from '../types';
export declare class ValidatorUtil {
    static validate(schema: Joi.SchemaMap, payload: Record<string, any>): string | null;
    static validateStrict(schema: Joi.SchemaMap, payload: Record<string, any>, options?: Joi.ValidationOptions): FunctionResult<Record<string, any>>;
    static validateWithZod<T extends ZodType | z.ZodRawShape>(schema: T, payload: Record<string, any>): string | null;
    static validateStrictWithZod<T extends ZodType | z.ZodRawShape>(schema: T, payload: Record<string, any>): FunctionResult<Record<string, any>>;
}
export { Joi };