From c1fb5bd53ce0cca3a940ff3955ca2365ad3ebc67 Mon Sep 17 00:00:00 2001
From: Gerrit Birkeland <gerrit@gerritbirkeland.com>
Date: Sat, 13 Jul 2024 10:08:42 -0600
Subject: [PATCH] Add #2639 to changelog

---
 CHANGELOG.md                         | 5 +++++
 src/lib/converter/comments/parser.ts | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8342c3c8f..b437870b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@
 
 -   Constructor parameters which share a name with a property on a parent class will no longer inherit the comment on the parent class, #2636.
 -   Packages mode will now attempt to use the comment declared in the comment class for inherited members, #2622.
+-   TypeDoc no longer crashes when `@document` includes an empty file, #2638.
+
+### Thanks!
+
+-   @bladerunner2020
 
 ## v0.26.4 (2024-07-10)
 
diff --git a/src/lib/converter/comments/parser.ts b/src/lib/converter/comments/parser.ts
index 49109d079..cdf258cab 100644
--- a/src/lib/converter/comments/parser.ts
+++ b/src/lib/converter/comments/parser.ts
@@ -202,8 +202,8 @@ export function parseCommentString(
 
     // Check for frontmatter
     let frontmatterData: Record<string, unknown> = {};
-    const firstBlock = content[0];
-    if (firstBlock?.text?.startsWith("---\n")) {
+    const firstBlock = content.at(0);
+    if (firstBlock?.text.startsWith("---\n")) {
         const end = firstBlock.text.indexOf("\n---\n");
         if (end !== -1) {
             const yamlText = firstBlock.text.slice("---\n".length, end);