import Multitone from '../../../services/Multitone';
import type { RulesT, RuleValidator } from './types';
type MessagesT = {
    default: string;
    [locale: string]: string;
};
type ValidatorsObj = {
    [validator: string]: (params: object, val: string) => true | string;
};
type ValidatorsResult = {
    [validator: string]: (val: string) => true | string;
};
type ErrorMessageFunction = () => string;
type ExtraParams = {
    regex?: RegExp;
    message?: string | ErrorMessageFunction;
};
type RegexParams = RegExp | ({
    pattern: RegExp;
} & ExtraParams);
declare class Validators extends Multitone {
    locale: string;
    changeLocaleCallbacks: Array<() => void>;
    vd: ValidatorsObj;
    withMessage(validator: any, messageKey: string, extraParams: ExtraParams, value: unknown): true | string;
    parseRules(rules: RulesT): ValidatorsResult;
    parseStringRule(ruleName: string, result: ValidatorsResult, message?: string | ErrorMessageFunction): void;
    parseFunctionRule(key: string, validatorOrMessage: RuleValidator | ErrorMessageFunction, result: ValidatorsResult): void;
    parseRegexRule(regex: RegexParams, result: ValidatorsResult): void;
    subscribeOnLanguageChange(clb: () => void): void;
    triggerLanguageChange(): void;
}
export declare const getValidators: (key?: string) => Validators;
type ExtraMessagesT = {
    [locale: string]: string;
};
/**
 * Добавление переводов для глобальных валидаторов
 *
 * @param key - название валидатора
 * @param extraMessages - сообщения (для нового валидатора обязательно добавить default значение)
 */
export declare const addMessages: (key: string, extraMessages: ExtraMessagesT | MessagesT) => void;
export declare const changeLocale: (locale: string) => void;
export declare const changeDefaultLocale: (locale: string) => void;
export {};