From d989a76795d5c4385398d595d14db4f4a86d32e0 Mon Sep 17 00:00:00 2001
From: deathemperor <deathemperor@gmail.com>
Date: Tue, 30 Jan 2024 11:57:33 +0700
Subject: [PATCH] fix: increase tail-recursive conditional types from 50 to
 1000

Co-authored-by: HaiNNT <HaiNNT1302@gmail.com>
---
 src/variables.ts | 35 +++++++++++++++++++++++++++--------
 1 file changed, 27 insertions(+), 8 deletions(-)

diff --git a/src/variables.ts b/src/variables.ts
index e4e82e21..c6aae1da 100644
--- a/src/variables.ts
+++ b/src/variables.ts
@@ -3,17 +3,36 @@ import type { IntrospectionLikeType } from './introspection';
 import type { DocumentNodeLike } from './parser';
 import type { obj } from './utils';
 
-type getInputObjectTypeRec<
+type _getInputObjectTypeRec<
   InputFields,
   Introspection extends IntrospectionLikeType,
+  ResultType,
 > = InputFields extends [infer InputField, ...infer Rest]
-  ? (InputField extends { name: any; type: any }
-      ? InputField['type'] extends { kind: 'NON_NULL' }
-        ? { [Name in InputField['name']]: unwrapType<InputField['type'], Introspection> }
-        : { [Name in InputField['name']]?: unwrapType<InputField['type'], Introspection> }
-      : {}) &
-      getInputObjectTypeRec<Rest, Introspection>
-  : {};
+  ? _getInputObjectTypeRec<
+      Rest,
+      Introspection,
+      (InputField extends {
+        name: any;
+        type: any;
+      }
+        ? InputField['type'] extends {
+            kind: 'NON_NULL';
+          }
+          ? {
+              [Name in InputField['name']]: unwrapType<InputField['type'], Introspection>;
+            }
+          : {
+              [Name in InputField['name']]?: unwrapType<InputField['type'], Introspection>;
+            }
+        : {}) &
+        ResultType
+    >
+  : ResultType;
+
+type getInputObjectTypeRec<
+  InputFields,
+  Introspection extends IntrospectionLikeType,
+> = _getInputObjectTypeRec<InputFields, Introspection, {}>;
 
 type getScalarType<
   TypeName,