From fd9a58d090b689a545477940e5b7c6f7a02aa4d3 Mon Sep 17 00:00:00 2001
From: Nolann Biron <biron.nolann@gmail.com>
Date: Tue, 11 Mar 2025 14:03:00 +0100
Subject: [PATCH] Update target in shikin javascript engine

---
 .../gitbook/src/components/DocumentView/CodeBlock/highlight.ts  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/gitbook/src/components/DocumentView/CodeBlock/highlight.ts b/packages/gitbook/src/components/DocumentView/CodeBlock/highlight.ts
index 0456809a62..eb02b5b928 100644
--- a/packages/gitbook/src/components/DocumentView/CodeBlock/highlight.ts
+++ b/packages/gitbook/src/components/DocumentView/CodeBlock/highlight.ts
@@ -39,7 +39,7 @@ const { getSingletonHighlighter } = createSingletonShorthands(
     createdBundledHighlighter<any, any>({
         langs: bundledLanguages,
         themes: {},
-        engine: () => createJavaScriptRegexEngine({ forgiving: true, target: 'ES2024' }),
+        engine: () => createJavaScriptRegexEngine({ forgiving: true, target: 'ES2018' }),
     })
 );