From 009a24420a513d8ca8bf9a19fdda9f00733caf3f Mon Sep 17 00:00:00 2001
From: Max Loeb <shmax@shmax.com>
Date: Sun, 15 May 2022 15:27:38 -0700
Subject: [PATCH] don't write empty string

---
 src/lib/output/plugins/JavascriptIndexPlugin.ts               | 2 +-
 .../output/themes/default/assets/typedoc/components/Search.ts | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lib/output/plugins/JavascriptIndexPlugin.ts b/src/lib/output/plugins/JavascriptIndexPlugin.ts
index 87d4cda23..2ac619f46 100644
--- a/src/lib/output/plugins/JavascriptIndexPlugin.ts
+++ b/src/lib/output/plugins/JavascriptIndexPlugin.ts
@@ -69,7 +69,7 @@ export class JavascriptIndexPlugin extends RendererComponent {
                 kind: reflection.kind,
                 name: reflection.name,
                 url: reflection.url,
-                classes: reflection.cssClasses ?? "",
+                classes: reflection.cssClasses,
                 categories: (reflection.categories ?? []).map(
                     (category) => category.title
                 ),
diff --git a/src/lib/output/themes/default/assets/typedoc/components/Search.ts b/src/lib/output/themes/default/assets/typedoc/components/Search.ts
index 5da1b0b29..3b9ab975d 100644
--- a/src/lib/output/themes/default/assets/typedoc/components/Search.ts
+++ b/src/lib/output/themes/default/assets/typedoc/components/Search.ts
@@ -8,7 +8,7 @@ export interface IDocument {
     kind: number;
     name: string;
     url: string;
-    classes: string;
+    classes?: string;
     parent?: string;
     categories: Array<string>;
 }
@@ -229,7 +229,7 @@ function updateResults(
         }
 
         const item = document.createElement("li");
-        item.classList.value = row.classes;
+         item.classList.value = row.classes ?? '';
 
         const anchor = document.createElement("a");
         anchor.href = state.base + row.url;