text: const graphql = require("graphql");
  const { GraphQLSchema } = graphql;
  
  const query = require("./queries");
  const mutation = require("./mutations");
  
  /**
   * Combines `query` and `mutation` into a `GraphQLSchema`
   * @returns {GraphQLSchema}
   */
  module.exports = new GraphQLSchema({
    query,
    mutation
  });