ResourceList Query [Question] about graphql-fhir HOT 3 CLOSED

return new Promise((resolve, reject) => {
		collection.find(args).toArray((err, questionnaires) => {
		      if (err) {
		        logger.error(err);
		        let error = errorUtils.internal(version, err.message);
		        return reject(errorUtils.formatErrorForGraphQL(error));
		      } else {
						console.log('questionnaires are', questionnaires);
						let finalQuestionnaires = questionnaires.map(singleQuestion => {
							return {
								resource: singleQuestion
							};
						});
						return resolve({
							entry: finalQuestionnaires
						});
		      }
		    });
	});