From bd548c813a91c5c5e583772abff6cde8ec454927 Mon Sep 17 00:00:00 2001
From: TopchetoEU <36534413+TopchetoEU@users.noreply.github.com>
Date: Sat, 21 Sep 2024 18:45:38 +0300
Subject: [PATCH] fix: null out thisArg only when constructing

---
 .../jscript/runtime/values/functions/CodeFunction.java          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/me/topchetoeu/jscript/runtime/values/functions/CodeFunction.java b/src/main/java/me/topchetoeu/jscript/runtime/values/functions/CodeFunction.java
index 5bf781e..e72a38a 100644
--- a/src/main/java/me/topchetoeu/jscript/runtime/values/functions/CodeFunction.java
+++ b/src/main/java/me/topchetoeu/jscript/runtime/values/functions/CodeFunction.java
@@ -14,7 +14,6 @@ public final class CodeFunction extends FunctionValue {
     public Value argsVal;
 
     private Value onCall(Frame frame) {
-        if (mustCallSuper) frame.self = null;
         frame.onPush();
 
         try {
@@ -32,6 +31,7 @@ public final class CodeFunction extends FunctionValue {
         var frame = new Frame(env, isNew, thisArg, args, this);
         if (argsVal != null) frame.fakeArgs = argsVal;
         if (self != null) frame.self = self;
+        if (mustCallSuper && isNew) frame.self = null;
 
         var res = onCall(frame);