Sample Schema dev-blog.apollodata.com

schema.js

import { makeExecutableSchema } from 'graphql-tools';

const typeDefs = `
type Author {
  id: Int
  firstName: String
  lastName: String
  posts: [Post]
}
type Post {
  id: Int
  title: String
  text: String
  views: Int
  author: Author
}
type Query {
  author(firstName: String, lastName: String): Author
  getFortuneCookie: String
}
`;

export default makeExecutableSchema({ typeDefs });