From 7303f484e4519f6dbfd42bba629335dfcd8b2aa9 Mon Sep 17 00:00:00 2001
From: Alexander Orzechowski <alex@ozal.ski>
Date: Mon, 15 Apr 2024 01:43:18 -0400
Subject: [PATCH] run assert first

---
 dom.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dom.js b/dom.js
index af73d6b..6d3ac19 100644
--- a/dom.js
+++ b/dom.js
@@ -13,10 +13,10 @@ const mapNode = aux => {
 };
 
 const nodeMounter = (elem, e, before, aux) => {
-	aux = mapNode(aux);
-
 	assert(e.parentElement == null,
 		"Cannot mount a dom node that has already been mounted elsewhere.");
+
+	aux = mapNode(aux);
 	elem?.insertBefore(e, before(getFirst));
 
 	return (val, newAux) => {