From 263c920cb8a4b22e257033006ce585ec32ca2605 Mon Sep 17 00:00:00 2001
From: Janos Hrubos <33330538+janoshrubos@users.noreply.github.com>
Date: Wed, 26 May 2021 06:22:35 +0200
Subject: [PATCH] fix(box-shadow): support for 'none' (#9418)

---
 packages/core/ui/styling/css-shadow.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/core/ui/styling/css-shadow.ts b/packages/core/ui/styling/css-shadow.ts
index 69886ef07..3dc8fc6d4 100644
--- a/packages/core/ui/styling/css-shadow.ts
+++ b/packages/core/ui/styling/css-shadow.ts
@@ -40,6 +40,10 @@ export function parseCSSShadow(value: string): CSSShadow {
 	const first = parts[0];
 	const last = parts[parts.length - 1];
 
+	if (first === 'none') {
+		return null;
+	}
+
 	let colorRaw = 'black';
 	if (!isLength(first) && first !== 'inset') {
 		colorRaw = first;