From 0dab7878e9713d0205306ee52572a5cb99938bc9 Mon Sep 17 00:00:00 2001
From: Simon He <57086651+Simon-He95@users.noreply.github.com>
Date: Wed, 17 Apr 2024 00:07:38 +0800
Subject: [PATCH] fix(webpack): sourceMap (#3732)

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

diff --git a/packages/webpack/src/index.ts b/packages/webpack/src/index.ts
index f02672450..b3eefdd9e 100644
--- a/packages/webpack/src/index.ts
+++ b/packages/webpack/src/index.ts
@@ -145,7 +145,7 @@ export default function WebpackPlugin<Theme extends object>(
                 return escapeCss(css)
               })
               if (replaced)
-                compilation.assets[file] = new WebpackSources.RawSource(code) as any
+                compilation.assets[file] = new WebpackSources.SourceMapSource(code, file, compilation.assets[file].map() as any) as any
             }
           })
         })