From: Evan You <yyx990803@gmail.com>
Date: Wed, 3 Jan 2024 09:45:57 +0000 (+0800)
Subject: fix(compiler-sfc): fix scss source map regression
X-Git-Tag: v3.4.4~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71d3121b72c449351e718ee1539bdfa35b68bb32;p=thirdparty%2Fvuejs%2Fcore.git

fix(compiler-sfc): fix scss source map regression

close #9970
close #9969
---

diff --git a/packages/compiler-sfc/src/style/preprocessors.ts b/packages/compiler-sfc/src/style/preprocessors.ts
index b09c3ec98c..7915d1d140 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,
       }