import { ConfirmUserAttributeInput } from '../types';
/**
 * Confirms a user attribute with the confirmation code.
 *
 * @param input -  The ConfirmUserAttributeInput object
 * @throws  -{@link AuthValidationErrorCode } -
 * Thrown when `confirmationCode` is not defined.
 * @throws  -{@link VerifyUserAttributeException } - Thrown due to an invalid confirmation code or attribute.
 * @throws AuthTokenConfigException - Thrown when the token provider config is invalid.
 */
export declare function confirmUserAttribute(input: ConfirmUserAttributeInput): Promise<void>;