From eca9f95b1cb674c7e88a240c36be1952eb00ec11 Mon Sep 17 00:00:00 2001
From: bear001 <lolupop99@gmail.com>
Date: Mon, 18 Aug 2025 16:04:34 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E8=A1=A5=E5=85=85sass.additionalData?=
 =?UTF-8?q?=E9=85=8D=E7=BD=AE=E9=A1=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 packages/cli/src/store/rspack/css.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/cli/src/store/rspack/css.ts b/packages/cli/src/store/rspack/css.ts
index 36ae04e1..4dc57b3e 100644
--- a/packages/cli/src/store/rspack/css.ts
+++ b/packages/cli/src/store/rspack/css.ts
@@ -22,6 +22,10 @@ export class RspackCss {
       options.sourceMap = this.store.empConfig.build.sourcemap
       if (sass.sassOptions) options.sassOptions = sass.sassOptions
     }
+    // prepend the entry's content
+    if (typeof sass.additionalData !== 'undefined') {
+      options.additionalData = sass.additionalData
+    }
     /**
      * webpackImporter default true
      * warnRuleAsWarning default false