From a2c39925bb4b49b5a45ad03694d8c577113b45d4 Mon Sep 17 00:00:00 2001
From: Brett Zamir <brettz9@yahoo.com>
Date: Sat, 3 Aug 2024 21:39:43 +0800
Subject: [PATCH] fix(`no-hashbang-comment`): error on files without comments
 (#35)

---
 lib/rules/no-hashbang-comment.js | 2 +-
 test/no-hashbang-comment.js      | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/rules/no-hashbang-comment.js b/lib/rules/no-hashbang-comment.js
index 5d14a0b..0b6b165 100644
--- a/lib/rules/no-hashbang-comment.js
+++ b/lib/rules/no-hashbang-comment.js
@@ -5,7 +5,7 @@ module.exports = (context, badBrowser) => {
   return {
     'Program:exit' (node) {
       const [comment] = sourceCode.getAllComments();
-      if (comment.type === 'Shebang') {
+      if (comment && comment.type === 'Shebang') {
         context.report(node, `Hashbang comments are not supported in ${badBrowser}`)
       }
     }
diff --git a/test/no-hashbang-comment.js b/test/no-hashbang-comment.js
index 3abd76a..302437b 100644
--- a/test/no-hashbang-comment.js
+++ b/test/no-hashbang-comment.js
@@ -9,6 +9,7 @@ ruleTester.run('no-hashbang-comment', rule, {
   valid: [
     {code: '// Regular comment'},
     {code: '/* Regular comment */'},
+    {code: 'noComment;'},
   ],
   invalid: [
     {