noScalarResultTypeOnMutation

Property	Value
Config name	noScalarResultTypeOnMutation
Default severity	—
Context	Schema
In recommended	No

What it checks

Require mutations to return object types.

Examples

# ❌ Bad — mutation returns scalar
type Mutation {
  deleteUser(id: ID!): Boolean
}

# ✅ Good — mutation returns object type
type Mutation {
  deleteUser(id: ID!): DeleteUserPayload
}

type DeleteUserPayload {
  success: Boolean!
}

Configuration

extensions:
  graphql-analyzer:
    lint:
      rules:
        noScalarResultTypeOnMutation: warn