apollo-schema-extend/lib/operation/createOperation.d.ts

Extends your Apollo Server Express based graphql server with an external graphql source

import { DocumentNode, GraphQLResolveInfo, GraphQLSchema } from 'graphql';
import { RemapRule } from '../withExternalSchema.types';
export declare const createOperation: (info: GraphQLResolveInfo, schema: GraphQLSchema, remapRules: Partial<Record<string, RemapRule>>) => DocumentNode;