From 00b078268bff03a690a7d3519f650e38c7c37e79 Mon Sep 17 00:00:00 2001
From: Micha Reiser <micha@reiser.io>
Date: Wed, 23 Oct 2024 14:30:10 +0200
Subject: [PATCH] Fix stale syntax errors in playground (#13888)

---
 playground/src/Editor/Diagnostics.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/playground/src/Editor/Diagnostics.tsx b/playground/src/Editor/Diagnostics.tsx
index c5c5652f40..850de47255 100644
--- a/playground/src/Editor/Diagnostics.tsx
+++ b/playground/src/Editor/Diagnostics.tsx
@@ -67,10 +67,10 @@ function Items({
 
   return (
     <ul className="space-y-0.5 flex-grow overflow-y-scroll">
-      {diagnostics.map((diagnostic) => {
+      {diagnostics.map((diagnostic, index) => {
         return (
           <li
-            key={`${diagnostic.location.row}:${diagnostic.location.column}-${diagnostic.code}`}
+            key={`${diagnostic.location.row}:${diagnostic.location.column}-${diagnostic.code ?? index}`}
           >
             <button
               onClick={() =>