docs: recommend (webpack-contrib#757)

Author: cap-Bernardito

README.md

@@ -503,74 +503,69 @@ module.exports = {
 
 ## Examples
 
-### Minimal example
+### Recommend
+
+For `production` builds it's recommended to extract the CSS from your bundle being able to use parallel loading of CSS/JS resources later on.
+This can be achieved by using the `mini-css-extract-plugin`, because it creates separate css files.
+For `development` mode (including `webpack-dev-server`) you can use [style-loader](https://github.com/webpack-contrib/style-loader), because it injects CSS into the DOM using multiple <style></style> and works faster.
+
+> i Do not use together `style-loader` and `mini-css-extract-plugin`.
 
 **webpack.config.js**
 
 ```js
 const MiniCssExtractPlugin = require('mini-css-extract-plugin');
+const devMode = process.env.NODE_ENV !== 'production';
 
 module.exports = {
-  plugins: [
-    new MiniCssExtractPlugin({
-      // Options similar to the same options in webpackOptions.output
-      // all options are optional
-      filename: '[name].css',
-      chunkFilename: '[id].css',
-      ignoreOrder: false, // Enable to remove warnings about conflicting order
-    }),
-  ],
   module: {
     rules: [
       {
-        test: /\.css$/,
+        test: /\.(sa|sc|c)ss$/,
         use: [
-          {
-            loader: MiniCssExtractPlugin.loader,
-            options: {
-              // you can specify a publicPath here
-              // by default it uses publicPath in webpackOptions.output
-              publicPath: '../',
-            },
-          },
+          devMode ? 'style-loader' : MiniCssExtractPlugin.loader,
           'css-loader',
+          'postcss-loader',
+          'sass-loader',
         ],
       },
     ],
   },
+  plugins: [].concat(devMode ? [] : [new MiniCssExtractPlugin()]),
 };
 ```
 
-### Common use case
-
-`mini-css-extract-plugin` is more often used in `production` mode to get separate css files.
-For `development` mode (including `webpack-dev-server`) you can use `style-loader`, because it injects CSS into the DOM using multiple `<style></style>` and works faster.
-
-> ⚠️ Do not use `style-loader` and `mini-css-extract-plugin` together.
+### Minimal example
 
 **webpack.config.js**
 
 ```js
 const MiniCssExtractPlugin = require('mini-css-extract-plugin');
-const devMode = process.env.NODE_ENV !== 'production';
-
-const plugins = [];
-if (!devMode) {
-  // enable in production only
-  plugins.push(new MiniCssExtractPlugin());
-}
 
 module.exports = {
-  plugins,
+  plugins: [
+    new MiniCssExtractPlugin({
+      // Options similar to the same options in webpackOptions.output
+      // all options are optional
+      filename: '[name].css',
+      chunkFilename: '[id].css',
+      ignoreOrder: false, // Enable to remove warnings about conflicting order
+    }),
+  ],
   module: {
     rules: [
       {
-        test: /\.(sa|sc|c)ss$/,
+        test: /\.css$/,
         use: [
-          devMode ? 'style-loader' : MiniCssExtractPlugin.loader,
+          {
+            loader: MiniCssExtractPlugin.loader,
+            options: {
+              // you can specify a publicPath here
+              // by default it uses publicPath in webpackOptions.output
+              publicPath: '../',
+            },
+          },
           'css-loader',
-          'postcss-loader',
-          'sass-loader',
         ],
       },
     ],