import Joi from 'joi';
import type { ExtractValues } from '../helpers';
export declare const loginDestinations: readonly ["mobile"];
export declare type LoginDestinations = ExtractValues<typeof loginDestinations>;
export interface ICheckLoginParams {
    email: string;
    destination: LoginDestinations;
}
export declare const checkLoginParamsSchema: Joi.ObjectSchema<any>;
export interface ICheckLoginResult {
    status: 'signed-up' | 'email-sent' | 'contact-administrator';
}