Add option to sort data

[RichardLindhout]

It would be nice to sort on columns maybe even more than 1 if you want it. And would be cool if it was type safe in graphql schema.

sort: {
by: [name]
type: ASC | DESC
}

[RichardLindhout]

By as an ENUM with all low level available keys of object

[RichardLindhout]

graphql/graphql-relay-js#20

[RichardLindhout]

This would support all use-cases in a type-safe way :)

input UserOrdering {
  sort: UserSort!
  direction: SortDirection! = ASC
}
enum SortDirection { ASC, DESC }
enum UserSort { FIRST_NAME, LAST_NAME }

{
  users(orderBy: [{sort: FIRST_NAME}, {sort: LAST_NAME}])
}

[RichardLindhout]

Released in v3.0.0