From 9bd9b53ee8ed591906a104f600972912db1dd98f Mon Sep 17 00:00:00 2001
From: Robert Reinhard <robert.reinhard@bukwild.com>
Date: Fri, 19 Jan 2024 15:20:58 -0800
Subject: [PATCH] Test that the root node is an element

---
 src/concerns/dimensions.coffee | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/concerns/dimensions.coffee b/src/concerns/dimensions.coffee
index 5308809..f8d3e70 100644
--- a/src/concerns/dimensions.coffee
+++ b/src/concerns/dimensions.coffee
@@ -13,8 +13,9 @@ export default
 		@onResize()
 
 		# Resize observer listens for the element itself to change dimensions
-		@resizeObserver = new ResizeObserver @onResize
-		@resizeObserver.observe @$el
+		if @$el?.nodeType == Node.ELEMENT_NODE
+			@resizeObserver = new ResizeObserver @onResize
+			@resizeObserver.observe @$el
 
 	beforeDestroy: ->
 		@resizeObserver?.disconnect()