Apollo Client - 2.5.0 Announcement Post - Manipulate Data

apollo-client-250-manipulate.js

// Example ApolloClient config including a fullName resolver to 
// combine first and last names.
const client = new ApolloClient({
  // ...
  resolvers: {
    Customer: {
      fullName(customer) => {
        return `${customer.firstName} ${customer.lastName}`;
      },
    },
  },
});

// Example customer details query including a customer full 
// name string, which is calculated and returned by the 
// fullName local resolver.
const CUSTOMER_DETAILS = gql`
  query CustomerDetails($customerId: ID!) {
    customer(id: $customerId) {
      firstName
      lastName
      fullName @client
      email
    }
  }
`;