import { RecordNode, RT } from "../../r/R";
import { getHighestBrainVersion } from "./brainMigrations";
/**
 * Applies migrations for "r" type and returns a new project reference
 */
export declare const migrateBrain: (json: any, uptoVersion?: number) => RecordNode<RT.brain>;
export declare const createNewBrain: () => RecordNode<RT.brain>;
export { getHighestBrainVersion };