src/content/docs/linter/rules/no-duplicate-graphql-operation-name.mdx
import { Tabs, TabItem } from '@astrojs/starlight/components';
<Tabs> <TabItem label="GraphQL" icon="seti:graphql"> :::caution This rule is part of the [nursery](/linter/#nursery) group. This means that it is experimental and the behavior can change at any time. ::: ## Summary - Rule available since: `v2.3.6` - Diagnostic Category: [`lint/nursery/noDuplicateGraphqlOperationName`](/reference/diagnostics#diagnostic-category) - This rule doesn't have a fix. - The default severity of this rule is [**information**](/reference/diagnostics#information). - Sources: - Inspired from [`@graphql-eslint/unique-operation-name`](https://the-guild.dev/graphql/eslint/rules/unique-operation-name){
"linter": {
"rules": {
"nursery": {
"noDuplicateGraphqlOperationName": "error"
}
}
}
}
Enforce unique operation names across a GraphQL document.
This rule ensures that all GraphQL operations (queries, mutations, subscriptions) have unique names. Using unique operation names is essential for proper identification and reducing confusion.
:::note This rule currently does not work across multiple files. :::
query user {
user {
id
}
}
query user {
me {
id
}
}
query user {
user {
id
}
}
query me {
me {
id
}
}