From 2d83d0f950b9ad7cb747c6861b5ab7c98039a270 Mon Sep 17 00:00:00 2001
From: Algorithm5838 <108630393+Algorithm5838@users.noreply.github.com>
Date: Wed, 1 Apr 2026 13:35:20 +0300
Subject: [PATCH] perf: replace unescapeHtml DOMParser with html-entities
 decode (#23165)

---
 src/lib/utils/index.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lib/utils/index.ts b/src/lib/utils/index.ts
index c8e4eb2ce..abd0ae48b2 100644
--- a/src/lib/utils/index.ts
+++ b/src/lib/utils/index.ts
@@ -22,6 +22,7 @@ import { marked } from 'marked';
 import markedExtension from '$lib/utils/marked/extension';
 import markedKatexExtension from '$lib/utils/marked/katex-extension';
 import hljs from 'highlight.js';
+import { decode } from 'html-entities';
 
 //////////////////////////
 // Helper functions
@@ -167,9 +168,8 @@ function processChineseDelimiters(
 	});
 }
 
-export function unescapeHtml(html: string) {
-	const doc = new DOMParser().parseFromString(html, 'text/html');
-	return doc.documentElement.textContent;
+export function unescapeHtml(html: string): string {
+	return decode(html);
 }
 
 export const capitalizeFirstLetter = (string) => {