From 06741d0d5d322ffb47e96d0299124a9728a8b737 Mon Sep 17 00:00:00 2001
From: Amaan Qureshi <contact@amaanq.com>
Date: Sat, 13 Sep 2025 21:38:07 -0400
Subject: [PATCH] fix(playground): check that `languageVersion` exists for
 compat

---
 docs/src/assets/js/playground.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/src/assets/js/playground.js b/docs/src/assets/js/playground.js
index 5d167215..595fe565 100644
--- a/docs/src/assets/js/playground.js
+++ b/docs/src/assets/js/playground.js
@@ -206,10 +206,10 @@ window.initializePlayground = async (opts) => {
     languageName = newLanguageName;
 
     const metadata = languagesByName[languageName].metadata;
-    if (metadata) {
+    if (languageVersion && metadata) {
       languageVersion.textContent = `v${metadata.major_version}.${metadata.minor_version}.${metadata.patch_version}`;
       languageVersion.style.visibility = 'visible';
-    } else {
+    } else if (languageVersion) {
       languageVersion.style.visibility = 'hidden';
     }