From ccfac4e2978d4e2efedecf5200070a693ff01db4 Mon Sep 17 00:00:00 2001
From: Serghei Iakovlev <egrep@protonmail.ch>
Date: Sat, 30 Jul 2022 22:40:18 +0200
Subject: Mark escaped variable as read-only

---
 assets/js/search.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'assets/js/search.js')

diff --git a/assets/js/search.js b/assets/js/search.js
index 526dc89..2dc5eaa 100644
--- a/assets/js/search.js
+++ b/assets/js/search.js
@@ -198,7 +198,7 @@ function createSearchResultBlurb(query, pageContent) {
 }
 
 function createQueryStringRegex(query) {
-  let escaped = RegExp.escape(query);
+  const escaped = RegExp.escape(query);
   return escaped.split(' ').length === 1 ? `(${escaped})` : `(${escaped.split(' ').join('|')})`;
 }
 
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