From 41a1a53d082e896e93debcf83bf669a24efcc166 Mon Sep 17 00:00:00 2001
From: Tilman Vatteroth <git@tilmanvatteroth.de>
Date: Sat, 26 Aug 2023 12:49:50 +0200
Subject: [PATCH] fix(html-to-react): fix toc regex

Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
---
 markdown-it-plugins/src/toc/plugin.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/markdown-it-plugins/src/toc/plugin.ts b/markdown-it-plugins/src/toc/plugin.ts
index 81b3cf07a..cb455a743 100644
--- a/markdown-it-plugins/src/toc/plugin.ts
+++ b/markdown-it-plugins/src/toc/plugin.ts
@@ -19,7 +19,7 @@ class Plugin {
   public readonly START_LEVEL_ATTRIBUTE_NAME = 'startLevel'
   public readonly END_LEVEL_ATTRIBUTE_NAME = 'endLevel'
 
-  private readonly TOC_PLACEHOLDER = /^\[\[toc(?::(\d+):(\d+))?]]|\[toc(?::(\d+):(\d+))?]$/i
+  private readonly TOC_PLACEHOLDER = /^(?:\[\[toc(?::(\d+):(\d+))?]]|\[toc(?::(\d+):(\d+))?])$/i
 
   public constructor(md: MarkdownIt, tocOptions?: Partial<TocOptions>) {
     this.tocOptions = {