hello-world-graphql-part-1 - Schema definition (golang)

main.go

package main

import (
    "github.com/graphql-go/graphql"
)

var queryType = graphql.NewObject(graphql.ObjectConfig{
    Name: "Query",
    Fields: graphql.Fields{
        "latestPost": &graphql.Field{
            Type: graphql.String,
            Resolve: func(p graphql.ResolveParams) (interface{}, error) {
                return "Hello World!", nil
            },
        },
    },
})

var Schema, _ = graphql.NewSchema(graphql.SchemaConfig{
    Query: queryType,
})

schema.js

var graphql = require('graphql');

var queryType = new graphql.GraphQLObjectType({
    name: 'Query',
    fields: {
        latestPost: {
            type: graphql.GraphQLString,
            resolve: function () {
                return 'Hello World!';
            }
        }
    }
});

var schema = new graphql.GraphQLSchema({
    query: queryType
});