From d04d83235addf7a52cb69991e511015a26800050 Mon Sep 17 00:00:00 2001
From: Candid Dauth <cdauth@cdauth.eu>
Date: Sat, 16 Apr 2022 14:09:16 +0200
Subject: [PATCH] Support .mjs and .cjs file extension

---
 src/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/index.ts b/src/index.ts
index 82c336d..e584585 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -46,7 +46,7 @@ function cssInjectedByJsPlugin(
 
                     if (
                         chunk.type === 'chunk' &&
-                        chunk.fileName.includes('.js') &&
+                        chunk.fileName.match(/.[cm]?js$/) != null &&
                         !chunk.fileName.includes('polyfill')
                     ) {
                         let topCode: string = '';