From dd32678ebffd5091bbe69183391ddeae1de32d6e Mon Sep 17 00:00:00 2001
From: Ivan Goncharov <ivan.goncharov.ua@gmail.com>
Date: Tue, 16 Feb 2021 16:35:58 +0200
Subject: [PATCH] TS: Enable integrations tests for extending
 `GraphQL*Extensions` types

---
 integrationTests/ts/index.ts | 12 ++++--------
 src/type/definition.d.ts     |  3 ++-
 2 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/integrationTests/ts/index.ts b/integrationTests/ts/index.ts
index 6ef6bea8999..23402f543a6 100644
--- a/integrationTests/ts/index.ts
+++ b/integrationTests/ts/index.ts
@@ -13,17 +13,14 @@ const example: SomeExtension = {
   string: 'Meaning of life',
 };
 
-// FIXME: The following code block requires a version of TypeScript >= 3.2
-/*
-
 declare module 'graphql' {
-  interface GraphQLObjectTypeExtensions<TSource = any, TContext = any> {
+  interface GraphQLObjectTypeExtensions<_TSource = any, _TContext = any> {
     someObjectExtension?: SomeExtension;
   }
   interface GraphQLFieldExtensions<
-    TSource,
-    TContext,
-    TArgs = { [argName: string]: any }
+    _TSource,
+    _TContext,
+    _TArgs = { [argName: string]: any }
   > {
     someFieldExtension?: SomeExtension;
   }
@@ -31,7 +28,6 @@ declare module 'graphql' {
     someArgumentExtension?: SomeExtension;
   }
 }
-*/
 
 const queryType: GraphQLObjectType = new GraphQLObjectType({
   name: 'Query',
diff --git a/src/type/definition.d.ts b/src/type/definition.d.ts
index 457e756dd40..bad51828bdc 100644
--- a/src/type/definition.d.ts
+++ b/src/type/definition.d.ts
@@ -360,7 +360,8 @@ export interface GraphQLScalarTypeConfig<TInternal, TExternal> {
  * We've provided these template arguments because this is an open type and
  * you may find them useful.
  */
-export interface GraphQLObjectTypeExtensions<_TSource = any, _TContext = any> {
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+export interface GraphQLObjectTypeExtensions<TSource = any, TContext = any> {
   [attributeName: string]: any;
 }