noUnusedFragments

Property	Value
Config name	noUnusedFragments
Default severity	warn
Context	Project
In recommended	Yes

What it checks

Detects fragment definitions that are never spread in any operation or other fragment across the project. Dead fragments add noise and confusion.

Examples

# ⚠️ Warning: Fragment 'OldUserFields' is never used
fragment OldUserFields on User {
  id
  name
}

# This fragment is used
fragment UserFields on User {
  id
  email
}

query GetUser {
  user {
    ...UserFields
  }
}

Configuration

extensions:
  graphql-analyzer:
    lint:
      rules:
        noUnusedFragments: warn # or error, off