From 708acc39de3c12eac5c06d8fb47e497c98a81d42 Mon Sep 17 00:00:00 2001
From: Marcus Quinn <6428977+marcusquinn@users.noreply.github.com>
Date: Mon, 16 Mar 2026 23:41:05 +0000
Subject: [PATCH] fix: add comma-dangle rule to .eslintrc.js to prevent
 trailing commas (issue #25) (#66)

Add 'comma-dangle': ['error', 'never'] rule to .eslintrc.js to enforce
no trailing commas in JavaScript files. This addresses the Codacy review
findings from PR #15 that flagged trailing commas in object and array
literals as ErrorProne issues. The rule ensures ESLint catches trailing
commas automatically going forward.

Closes #25
---
 .eslintrc.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.eslintrc.js b/.eslintrc.js
index a20b89b..6d22ada 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -16,6 +16,7 @@ module.exports = {
     sourceType: 'module'
   },
   rules: {
+    'comma-dangle': ['error', 'never'],
     'no-console': 'warn',
     'no-unused-vars': 'warn'
   },