Enums¶
A Enum is a special GraphQL type that represents a set of
symbolic names (members) bound to unique, constant values.
Definition¶
You can create an Enum using classes:
import { EnumType } from "graphene-js";
@EnumType()
class Episode {
static NEWHOPE = 4
static EMPIRE = 5
static JEDI = 6
}
Graphene will automatically search for the static variables in the Enum and expose them as the enum values.
Value descriptions¶
It’s possible to add a description to an enum value, for that the enum value needs to have the ``description``decorator on it.
@EnumType()
class Episode {
@description("New hope episode")
static NEWHOPE = 4
@description("Empire episode")
static EMPIRE = 5
@description("JEDI episode")
static JEDI = 6
}