Fragments not working - missing fields in root

[maticzav]

Expected behaviour:

Fields defined in fragments are automatically prepended to info query.

Actual behaviour:

Fields defined in fragments are not automatically prepended to info query, which causes certain resolvers to return wrong data.

Recreation:

query {
  homesInPriceRange(min: 0, max: 9000) {
    name
    numRatings
  }
}

• numRatings is always zero, because id is undefined.

  numRatings: {
    fragment: `fragment NumRatings on Place { id }`,
    resolve: async (parent, args, ctx: Context, info) => {
      console.log(parent);
      
      const reviews = await ctx.db.query.reviewsConnection(
        { where: { place: { id: parent.id } } },
        `{ aggregate { count } }`,
      )
      return reviews.aggregate.count
    },
  },

Example of parent log:

{ name: 'Romantic, Cozy Cottage Next to Downtown' }

[kbrandwijk]

Did you use extractFragments?

[marktani]

Yes.

[maticzav]

Yes, this is a copy of this example, with the only change in console.log.

[marktani]

Looks to be caused by this one: ardatan/graphql-tools#605

[schickling]

@marktani I think this is a different issue.

@maticzav can you confirm this is still a problem for you? We've recently introduced some bug fixes around this topic.

[maticzav]

@schickling seems like it's working now! Great job 🙂

[lnmunhoz]

@maticzav I can't get this working. What package versions are you using?

[maticzav]

Hey @lnmunhoz 👋,

I am using GraphQL Yoga 1.16.2. If you make a reproduction repo, I can help you figure this out! 🙂