import { SignUpInput, SignUpOutput } from '../types';
/**
 * Creates a user
 *
 * @param input - The SignUpInput object
 * @returns SignUpOutput
 * @throws service: {@link SignUpException } - Cognito service errors thrown during the sign-up process.
 * @throws validation: {@link AuthValidationErrorCode } - Validation errors thrown either username or password
 *  are not defined.
 * @throws AuthTokenConfigException - Thrown when the token provider config is invalid.
 */
export declare function signUp(input: SignUpInput): Promise<SignUpOutput>;