text: import { gql } from 'apollo-boost';
  
  const getAuthorsQuery = gql`
    {
      authors {
        name
        id
      }
    }
  `;
  
  const getBooksQuery = gql`
    {
      books {
        name
        id
      }
    }
  `;
  
  const addBookMutation = gql`
    mutation AddBook($name: String!, $genre: String!, $authorId: ID!) {
      addBook(name: $name, genre: $genre, authorId: $authorId) {
        name
        id
      }
    }
  `;
  
  const getBookQuery = gql`
    query GetBook($id: String) {
      book(id: $id) {
        id
        name
        genre
        author {
          id
          name
          age
          books {
            name
            id
          }
        }
      }
    }
  `;
  export { getAuthorsQuery, getBooksQuery, addBookMutation, getBookQuery };
  