import { Node } from "../model/model";
import { Indexer } from "./indexing";
export declare const TO_JSON_SYMBOL: unique symbol;
export declare function toJSON(node: Node, withIds?: Indexer): any;
export declare class JSONGenerator {
    toJSON(node: Node, withIds?: Indexer): any;
}
export declare function defaultToJSON(node: Node, withIds?: Indexer): {
    type: string;
};