import { ValidationMethodObjectInterface } from '../resolvers/agile';
export declare function isNumber(errorMessage?: string): ValidationMethodObjectInterface;
export declare function maxNumber(maxNumber: number, errorMessage?: string): ValidationMethodObjectInterface;
export declare function minNumber(minNumber: number, errorMessage?: string): ValidationMethodObjectInterface;
export declare function isPositiveNumber(errorMessage?: string): ValidationMethodObjectInterface;
export declare function isNegativeNumber(errorMessage?: string): ValidationMethodObjectInterface;