From 28c00b6251b832f8fdc407d1d8237dada0658cbe Mon Sep 17 00:00:00 2001
From: fisker Cheung <lionkay@gmail.com>
Date: Thu, 15 Jan 2026 18:11:11 +0800
Subject: [PATCH] Remove outdated `typeArguments` check (#18640)

---
 src/language-js/print/assignment.js | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/src/language-js/print/assignment.js b/src/language-js/print/assignment.js
index 938397233..774f9de6d 100644
--- a/src/language-js/print/assignment.js
+++ b/src/language-js/print/assignment.js
@@ -419,7 +419,7 @@ function isObjectPropertyWithShortKey(node, keyDoc, options) {
 }
 
 function isCallExpressionWithComplexTypeArguments(node, print) {
-  const typeArgs = getTypeArgumentsFromCallExpression(node);
+  const typeArgs = node.typeArguments?.params;
   if (isNonEmptyArray(typeArgs)) {
     if (typeArgs.length > 1) {
       return true;
@@ -435,20 +435,13 @@ function isCallExpressionWithComplexTypeArguments(node, print) {
         return true;
       }
     }
-    const typeArgsKeyName = node.typeParameters
-      ? "typeParameters"
-      : "typeArguments";
-    if (willBreak(print(typeArgsKeyName))) {
+    if (willBreak(print("typeArguments"))) {
       return true;
     }
   }
   return false;
 }
 
-function getTypeArgumentsFromCallExpression(node) {
-  return (node.typeParameters ?? node.typeArguments)?.params;
-}
-
 function isGeneric(node) {
   switch (node.type) {
     case "FunctionTypeAnnotation":