import { Validator, ValidatorOptions } from './Validator';
import { I18nMessage } from '../i18n';
interface NumberOptions<IsRequired extends boolean> extends ValidatorOptions<number, IsRequired> {
    min?: number;
    minInclusive?: boolean;
    max?: number;
    maxInclusive?: boolean;
    onlyInteger?: boolean;
}
export declare class NumberValidator<T extends boolean = true> extends Validator<NumberOptions<T>> {
    min(min: number, inclusive?: boolean): this;
    max(max: number, inclusive?: boolean): this;
    onlyInteger(is?: boolean): this;
    optional(): NumberValidator<false>;
    default(value: number): NumberValidator<true>;
    protected validateValue(i18n: I18nMessage, obj: Record<string, any>, key: string, superKeys: string[]): string | void;
}
export {};