import { AuthUserAttributes } from '../../../types';
import { AttributeType } from '../../../foundation/factories/serviceClients/cognitoIdentityProvider/types';
/**
 * Transforms a user attributes object into an array of AttributeType objects.
 * @param attributes user attributes to be mapped to AttributeType objects.
 * @returns an array of AttributeType objects.
 */
export declare function toAttributeType<T extends Record<string, string | undefined>>(attributes: T): AttributeType[];
/**
 * Transforms an array of AttributeType objects into a user attributes object.
 *
 * @param attributes - an array of AttributeType objects.
 * @returns AuthUserAttributes object.
 */
export declare function toAuthUserAttribute<T extends string = string>(attributes?: AttributeType[]): AuthUserAttributes<T>;