No Undefined Variables


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

  • Category: Operations
  • Rule name: @graphql-eslint/no-undefined-variables
  • Requires GraphQL Schema: true ℹ️
  • Requires GraphQL Operations: true ℹ️

A GraphQL operation is only valid if all variables encountered, both directly and via fragment spreads, are defined by that operation.

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