From 07c0abda15210e788533181b3ecc7291524ead4e Mon Sep 17 00:00:00 2001
From: Adam Stankiewicz <sheerun@sher.pl>
Date: Wed, 3 Oct 2018 18:22:07 +0200
Subject: [PATCH] Enable sourcemaps in dev for both postcss and sass

---
 packages/next-css/css-loader-config.js | 12 +++++++++---
 packages/next-sass/index.js            |  7 ++++++-
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/packages/next-css/css-loader-config.js b/packages/next-css/css-loader-config.js
index ac997757..10b0f2bc 100644
--- a/packages/next-css/css-loader-config.js
+++ b/packages/next-css/css-loader-config.js
@@ -61,9 +61,15 @@ module.exports = (
 
     postcssLoader = {
       loader: 'postcss-loader',
-      options: Object.assign({}, postcssLoaderOptions, {
-        config: postcssOptionsConfig
-      })
+      options: Object.assign(
+        {
+          sourceMap: dev
+        },
+        postcssLoaderOptions,
+        {
+          config: postcssOptionsConfig
+        }
+      )
     }
   }
 
diff --git a/packages/next-sass/index.js b/packages/next-sass/index.js
index 3885e564..c5e95528 100644
--- a/packages/next-sass/index.js
+++ b/packages/next-sass/index.js
@@ -27,7 +27,12 @@ module.exports = (nextConfig = {}) => {
         loaders: [
           {
             loader: 'sass-loader',
-            options: sassLoaderOptions
+            options: Object.assign(
+              {
+                sourceMap: dev
+              },
+              sassLoaderOptions
+            )
           }
         ]
       })