From cc4ebd2806166aeba2f084deece7f8d6d03232ef Mon Sep 17 00:00:00 2001
From: Matthias Liedtke <mliedtke@chromium.org>
Date: Tue, 23 Sep 2025 11:53:35 +0200
Subject: [PATCH] Fix ToValueType error case

---
 document/js-api/index.bs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/document/js-api/index.bs b/document/js-api/index.bs
index f20b0cf2ec..d5e8b72901 100644
--- a/document/js-api/index.bs
+++ b/document/js-api/index.bs
@@ -1179,7 +1179,7 @@ which can be simultaneously referenced by multiple {{Instance}} objects. Each
     1. If |s| equals "v128", return [=v128=].
     1. If |s| equals "anyfunc", return [=funcref=].
     1. If |s| equals "externref", return [=externref=].
-    1. Assert: This step is not reached.
+    1. Throw a {{TypeError}} exception.
 </div>
 
 <div algorithm>