import type { ValidatorFunction } from '../common/types.js';
export declare function min(min: number): ValidatorFunction;
export declare function max(max: number): ValidatorFunction;
export declare const required: ValidatorFunction;
export declare const email: ValidatorFunction;
export declare function minLength(minLength: number): ValidatorFunction;
export declare function maxLength(maxLength: number): ValidatorFunction;
export declare function pattern(pattern: string | RegExp): ValidatorFunction;