From 80dc1996c173ba892c54adb0b3e5eb0c6525f6bc Mon Sep 17 00:00:00 2001
From: Andrew Patton <andrew@acusti.ca>
Date: Sun, 1 Sep 2024 17:11:50 -0700
Subject: [PATCH] Hoist empty styles static constant

---
 packages/styling/src/useStyles.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/styling/src/useStyles.ts b/packages/styling/src/useStyles.ts
index c2ee563..75c2688 100644
--- a/packages/styling/src/useStyles.ts
+++ b/packages/styling/src/useStyles.ts
@@ -9,9 +9,11 @@ type StyleCache = Map<
 
 const styleCache: StyleCache = new Map();
 
+const EMPTY_STYLES_ITEM = { href: '', referenceCount: 0, styles: '' };
+
 export function useStyles(styles: string, initialHref?: string) {
     const [stylesItem, setStylesItem] = useState(() => {
-        if (!styles) return { href: '', referenceCount: 0, styles: '' };
+        if (!styles) return EMPTY_STYLES_ITEM;
 
         const key = initialHref ?? styles;
         let item = styleCache.get(key);