graphql-directive-id
Usage
import {createIdDirective} from 'graphql-directive-id'
import { makeExecutableSchema } from '@graphql-tools/schema'
import { printSchemaWithDirectives } from '@graphql-tools/utils'
let schema = makeExecutableSchema({
typeDefs: [
idDirectiveTypeDefs,
`
type Query {
people: [Person]
locations: [Location]
}
type Person @id(from: ["personID"]) {
personID: Int
name: String
}
type Location @id(name: "uid", from: ["locationID"]) {
locationID: Int
address: String
}
`
],
resolvers: {
Query: {
people: () => [
{
personID: 1,
name: 'Ben'
}
],
locations: () => [
{
locationID: 1,
address: '104 10th St'
}
]
}
}
})
schema = idDirectiveTransformer(schema)
console.log(printSchemaWithDirectives(schema))Transformed schema:
schema {
query: Query
}
directive @id(name: String, from: [String]) on OBJECT
type Query {
people: [Person]
locations: [Location]
}
type Person @id(from: ["personID"]) {
personID: Int
name: String
"""Unique ID"""
id: ID
}
type Location @id(name: "uid", from: ["locationID"]) {
locationID: Int
address: String
"""Unique ID"""
uid: ID
}