From 1f8637ce0b16411689f3672bc5918c8946b32820 Mon Sep 17 00:00:00 2001
From: "alexander.akait" <sheo13666q@gmail.com>
Date: Fri, 5 May 2023 16:28:57 +0300
Subject: [PATCH] fix: crash with importModule when CSS enabled

---
 lib/css/CssModulesPlugin.js | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/lib/css/CssModulesPlugin.js b/lib/css/CssModulesPlugin.js
index 799cd432b..6645aef58 100644
--- a/lib/css/CssModulesPlugin.js
+++ b/lib/css/CssModulesPlugin.js
@@ -302,12 +302,20 @@ class CssModulesPlugin {
 					}
 					return result;
 				});
-				const enabledChunks = new WeakSet();
+				const globalChunkLoading = compilation.outputOptions.chunkLoading;
+				const isEnabledForChunk = chunk => {
+					const options = chunk.getEntryOptions();
+					const chunkLoading =
+						options && options.chunkLoading !== undefined
+							? options.chunkLoading
+							: globalChunkLoading;
+					return chunkLoading === "jsonp";
+				};
+				const onceForChunkSet = new WeakSet();
 				const handler = (chunk, set) => {
-					if (enabledChunks.has(chunk)) {
-						return;
-					}
-					enabledChunks.add(chunk);
+					if (onceForChunkSet.has(chunk)) return;
+					onceForChunkSet.add(chunk);
+					if (!isEnabledForChunk(chunk)) return;
 
 					set.add(RuntimeGlobals.publicPath);
 					set.add(RuntimeGlobals.getChunkCssFilename);