Root Query

A brief look on how the root query looks like. In case you want to know more about queries within GraphQL you can check this link

Root Query#

Field	Type
book	Book
books	GraphQLList(Book)
author	Author
authors	GraphQLList(Author)

Book#

type: Book#

args: ID (GraphQLID)#

Books#

type: GraphQLList(Book)#

Author#

type: Author#

args: ID (GraphQLID)#

Authors#

type: GraphQLList(Author)#

You can find the root query declaration here. This is an example on how it looks like:

const RootQuery = new GraphQLObjectType({
    name: 'RootQueryType',
    fields: {
        book: {
            type: BookType,
            args: { id: { type: GraphQLID } },
            resolve(parent, args) {
                // Mongo query
            }
        },
        author: {
            type: AuthorType,
            args: { id: { type: GraphQLID } },
            resolve(parent, args) {
                // Mongo query
            }
        },
        books: {
            type: new GraphQLList(BookType),
            resolve(parent, args){
                // Mongo query
            }
        },
        authors: {
            type: new GraphQLList(AuthorType),
            resolve(parent, args){
                // Mongo query
            }
        },
    },
});