@graphql-eslint/eslint-plugin/docs/rules/lone-anonymous-operation.md

GraphQL plugin for ESLint

# `lone-anonymous-operation`

✅ The `"extends": "plugin:@graphql-eslint/operations-recommended"` property in a configuration file
enables this rule.

- Category: `Operations`
- Rule name: `@graphql-eslint/lone-anonymous-operation`
- Requires GraphQL Schema: `true` [ℹ️](../../README.md#extended-linting-rules-with-graphql-schema)
- Requires GraphQL Operations: `false`
  [ℹ️](../../README.md#extended-linting-rules-with-siblings-operations)

A GraphQL document that contains an anonymous operation (the `query` short-hand) is only valid if it
contains only that one operation definition.

> This rule is a wrapper around a `graphql-js` validation function.

## Resources

- [Rule source](https://github.com/graphql/graphql-js/blob/main/src/validation/rules/LoneAnonymousOperationRule.ts)
- [Test source](https://github.com/graphql/graphql-js/tree/main/src/validation/__tests__/LoneAnonymousOperationRule-test.ts)