import Intl from 'intl-ts';
import { AsyncValidator } from '@gecogvidanto/shared';
import { langType } from '../../locale';
/**
 * Class making the asynchronous validations, with a system to prevent network or server overload.
 */
export default class AsyncFieldValidator {
    private readonly lang;
    private readonly validators;
    private readonly queue;
    private busy;
    private cancelled;
    constructor(lang: Intl<langType>, validators: AsyncValidator[]);
    validate(value: string): Promise<string[]>;
    cancel(): void;
    private wakeUp;
    private requestValidation;
}