noDuplicateFields
| Property | Value |
|---|---|
| Config name | noDuplicateFields |
| Default severity | warn |
| Context | Document |
| In recommended | Yes |
What it checks
Section titled “What it checks”Disallow duplicate fields in selection sets.
Examples
Section titled “Examples”# ❌ Bad — duplicate fieldquery GetUser { user { id name id }}# ✅ Good — no duplicatesquery GetUser { user { id name }}Configuration
Section titled “Configuration”extensions: graphql-analyzer: lint: rules: noDuplicateFields: warn