使用vue-cli默认source-map

@@ -6,7 +6,7 @@
 /* theme color */
 /* theme color */
 $--color-primary: #1890ff;
 $--color-primary: #1890ff;
 $--color-success: #13ce66;
 $--color-success: #13ce66;
-$--color-warning: #FFBA00;
+$--color-warning: #ffba00;
 $--color-danger: #ff4949;
 $--color-danger: #ff4949;
 // $--color-info: #1E1E1E;
 // $--color-info: #1E1E1E;
 
 

@@ -83,12 +83,6 @@ module.exports = {
       .end()
       .end()
 
 
     config
     config
-      // https://webpack.js.org/configuration/devtool/#development
-      .when(process.env.NODE_ENV === 'development',
-        config => config.devtool('cheap-source-map')
-      )
-
-    config
       .when(process.env.NODE_ENV !== 'development',
       .when(process.env.NODE_ENV !== 'development',
         config => {
         config => {
           config
           config