import { NodesComparator } from '../../../types';
/**
 *
 * This is probably ipml only for babel, other estree parsers will have common impl
 * - Move this to babel dir
 * - change this impl to be compliant with estree (check other estree ASTs)
 * - do it at the end, as nested nodes matching is tricky and risky
 */
export declare const createMatchOptionalFlagInMemberExpressionNodesComparator: () => NodesComparator;