From 05e6f05a5067ca1e6f5d5f793353182d8804c860 Mon Sep 17 00:00:00 2001
From: Anton Bulakh <him@necauq.ua>
Date: Fri, 27 Dec 2024 04:05:35 +0000
Subject: [PATCH] feat(backlinks): hide by default when empty (#1674)

---
 quartz/components/Spacer.tsx |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/quartz/components/Spacer.tsx b/quartz/components/Spacer.tsx
index b9d5bb6..5288752 100644
--- a/quartz/components/Spacer.tsx
+++ b/quartz/components/Spacer.tsx
@@ -1,8 +1,8 @@
 import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
+import { classNames } from "../util/lang"
 
 function Spacer({ displayClass }: QuartzComponentProps) {
-  const className = displayClass ? `spacer ${displayClass}` : "spacer"
-  return <div class={className}></div>
+  return <div class={classNames(displayClass, "spacer")}></div>
 }
 
 export default (() => Spacer) satisfies QuartzComponentConstructor

--
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