A GraphQL Example

README.md

npm install -g babel-node
npm install babel-preset-es2015
echo '{ "presets": ["es2015"] }' > .babelrc
babel-node index.js

Schema Examples Types Info

index.js

import {
    graphql,
    GraphQLSchema,
    GraphQLObjectType,
    GraphQLString,
    GraphQLInt
} from 'graphql';

const User = new GraphQLObjectType({
    name: 'User',
    fields: () => ({
        username: {
            type: GraphQLString
        },
        age: {
            type: GraphQLString
        }
    })
});
 
var schema = new GraphQLSchema({
    query: new GraphQLObjectType({
        name: 'RootQueryType',
        fields: {
            user: {
                type: User,
                args: {
                    id: {
                        type: GraphQLInt
                    }
                },
                resolve: () => ({ username: 'mattivdweem', age: '21' })
            }
        }
    })
});

var query = `
{
    user(id: 1){
        username
        age
    }
}
`;
 
graphql(schema, query).then(result => console.log( JSON.stringify(result, null, 4) ));