import { MfaEmailErrorCode, MfaVerifyErrorCode } from './type';
export declare class MfaVerifyError extends Error {
    code: MfaVerifyErrorCode;
    constructor(code: MfaVerifyErrorCode, message?: string);
}
export declare class MfaEmailError extends Error {
    code: MfaEmailErrorCode;
    emailRetryAfter?: string;
    serverMessage?: string;
    constructor(code: MfaEmailErrorCode, { emailRetryAfter, serverMessage, }?: {
        emailRetryAfter?: string;
        serverMessage?: string;
    });
}