From 6d26cfbac1c8a5c1f4585e6fb7a8a18f0aa949d1 Mon Sep 17 00:00:00 2001
From: Hayleigh Thompson <me@hayleigh.dev>
Date: Sun, 31 Mar 2024 18:28:51 +0100
Subject: :bug: Fixed a bug where invalid property names may be set on a node
 and cause a crash.

---
 src/vdom.ffi.mjs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/vdom.ffi.mjs')

diff --git a/src/vdom.ffi.mjs b/src/vdom.ffi.mjs
index e77db89..2515eb4 100644
--- a/src/vdom.ffi.mjs
+++ b/src/vdom.ffi.mjs
@@ -268,7 +268,7 @@ function createElementNode({ prev, next, dispatch, stack }) {
     // that all attributes should be set as properties too.
     else {
       el.setAttribute(name, value);
-      el[name] = value;
+      if (name in el) el[name] = value;
       // If we're morphing an element we remove this attribute's name from the set
       // of attributes that were on the previous render so we don't remove it in
       // the next step.
-- 
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