import { QueryTreeNode } from '../query-tree/query-tree-node';
import { ResultTreeHandler } from '../result-tree/result-tree-handler';
import { QueryMap } from '../query-tree/query-map';
import * as rgraphql from 'rgraphql';
export declare class JSONDecoderHandler {
    private queryMap;
    private valChangedCb;
    value?: any;
    qnode?: QueryTreeNode;
    applyValue?: (override: boolean, getVal: () => unknown) => any;
    pendingValue?: rgraphql.RGQLValue;
    constructor(queryMap: QueryMap | undefined, valChangedCb: () => void);
    handleValue(val: rgraphql.RGQLValue | undefined): ResultTreeHandler;
}