Thursday, March 24, 2016

graphql is only resolving _id field, other fields are null

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GraphQL is resolving my title and content properties as null, though the data is definitely being retrieved from the server - the console log in the confirms it. Only the _id property is returned from graphql, this is what I get back from the query json { listings: [ { _id: '56e6c94f1cf94a7c0a4e22ba', title: null, content: null } ] } As far as I can tell everything is set up correctly, I also tried giving title and content a GraphQLIDType to rule out the differences it types.

I have a graphql query:

query(`   query findListings {     listings(offset: 1) {       _id,       title,       content     }   } `).then((json) => {   console.log('json', json.data) }) 

my root query type:

const QueryType = new GraphQLObjectType({   name: 'Query',   fields: {     listings: {       name: 'listings',       type: new GraphQLList(ListingType),       args: {         limit: {           type: GraphQLInt         },         offset: {           type: GraphQLInt         }       },       resolve(source, args, info) {         const { fieldASTs } = info         const projection = getProjection(fieldASTs[0])          return ListingModel.find({}, projection).then(listing => {           console.log(listing)           return listing         })       }     }   } }) 

and my "listing type":

const ListingType = new GraphQLObjectType({   name: 'Listing',   fields: {     _id: {       type: GraphQLID     },     title: {       type: GraphQLString     },     content: {       type: GraphQLString     }   } }) 

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