From 71d3121b72c449351e718ee1539bdfa35b68bb32 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Wed, 3 Jan 2024 17:45:57 +0800
Subject: [PATCH] fix(compiler-sfc): fix scss source map regression

close #9970
close #9969
---
 packages/compiler-sfc/src/style/preprocessors.ts | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/packages/compiler-sfc/src/style/preprocessors.ts b/packages/compiler-sfc/src/style/preprocessors.ts
index b09c3ec98c2..7915d1d1406 100644
--- a/packages/compiler-sfc/src/style/preprocessors.ts
+++ b/packages/compiler-sfc/src/style/preprocessors.ts
@@ -38,12 +38,7 @@ const scss: StylePreprocessor = (source, map, options, load = require) => {
     if (map) {
       return {
         code: result.css.toString(),
-        map: merge(
-          map,
-          result.map.toJSON
-            ? result.map.toJSON()
-            : JSON.parse(result.map.toString()),
-        ),
+        map: merge(map, JSON.parse(result.map.toString())),
         errors: [],
         dependencies,
       }