-
Start a mongodb instance
-
yarn start:dev
-
go to http://localhost:3000/graphql and try the following mutation
mutation {
createUser(input: { firstName: "typegoose", lastName: "typegoose" }) {
id
}
}
- you will get the following error
{
"errors": [
{
"message": "Cannot return null for non-nullable field User.id.",
"locations": [
{
"line": 3,
"column": 5
}
],
"path": ["createUser", "id"]
}
]
}
is caused because virtual method relayId always get undefined on this._id