import { Validator } from "./validators";
import { Numeral } from "numeral";
export interface NumeralValidatorOpts {
    required?: boolean;
    min?: number;
    max?: number;
    locale?: string;
    format?: string;
    strict?: boolean;
}
export interface NumeralValidatorMsgs {
    required?: string;
    invalid_format?: string;
    not_in_range?: string;
}
export declare class NumeralValidator extends Validator<Numeral, NumeralValidatorOpts, NumeralValidatorMsgs> {
    constructor(opts?: NumeralValidatorOpts, msgs?: NumeralValidatorMsgs);
    protected strToObj(str?: string | null): {
        obj: Numeral | null;
        err: string;
    };
    protected objCheck(obj?: Numeral | null): string;
    protected objToStr(obj?: Numeral | null, format?: string): {
        str: string;
        err: string;
    };
}
export declare class NumeralNumberValidator extends Validator<number, NumeralValidatorOpts, NumeralValidatorMsgs> {
    nv: NumeralValidator;
    constructor(opts?: NumeralValidatorOpts, msgs?: NumeralValidatorMsgs);
    protected strToObj(str?: string | null): {
        obj: number | null;
        err: string;
    };
    protected objCheck(obj?: number | null): string;
    protected objToStr(obj?: number | null, format?: string): {
        str: string;
        err: string;
    };
}