import * as GraphQLSchemaInitTypes from '../../graphQLSchema/init/types';
import { IPipelineStep } from '../../types';
import * as ViewersInitTypes from '../init/types';
import { IDocument } from './types';
declare type InputDocument = ViewersInitTypes.IDocument & GraphQLSchemaInitTypes.IDocument;
declare type OutputDocument = InputDocument & IDocument;
export declare class PipelineViewersGraphQL implements IPipelineStep {
    private document;
    private nextOrd;
    run<TInput extends InputDocument>(document: TInput): Promise<TInput & OutputDocument>;
    private getObject;
    private getFilteredType;
    private getPlaceholder;
}
export {};