Improve and test compatibility with GraphQLJSON

[asbjornenge]

Hi! I'm trying to use apollo-client with GraphQLJSON.

Using the below mutation I am able to send the correct data to GraphQL. The problem arise when I try to query for data that includes settings (e.g. the response from this mutation). I get TypeError: Cannot read property 'selections' of null at writeSelectionSetToStore. It works if settings is null. It also works fine in the /graphql query app.

function mapMutationsToProps({ ownProps, state }) {
  return {
    updateClub: (variables) => ({
      mutation: gql`
        mutation updateClub(
          $uid: String!
          $name: String!
          $settings: JSON!
        ) {
          updateClub(
            uid: $uid
            name: $name
            settings: $settings
         ) {
            uid,
            name,
            settings
          }
        }
      `,
      variables: variables,
    })
  }
}

Any help would be greatly appreciated 😄 🌈

[asbjornenge]

I guess the actual question is: "Is there a way to add additional scalar types in apollo-client" ? 😛

[stubailo]

Can you paste in the response from the graphql server in this case? That will let me write a test to reproduce the issue!

[asbjornenge]

This is what I get using /graphql (graphiql) if that's what you mean?

{
  "data": {
    "updateClub": {
      "uid": "1d7f836018fc11e68d809dfee940f657",
      "name": "Eple",
      "settings": {
        "name": "eple",
        "currency": "AFN",
        "calendarStretch": "2",
        "defaultPreAllocationPeriod": "1",
        "confirmationEmailCopy": null,
        "emailDomains": null
      }
    }
  }
}

Or is there some other convenient way to see the reponse?

[stubailo]

That's perfect! Another way to see it is to look in your Chrome dev tools under the Network tab.

[stubailo]

Got the test going! 4babe24

[stubailo]

Aaaand, it's fixed - that was easy! Now just to wait for CI to pass and republish. #219

[stubailo]

Published in NPM as 0.3.8, let me know if it works for you!

[asbjornenge]

@stubailo works like a charm! Thanks a bunch ❤️ 🌈 🚀