Add the ignoreOrder option to MiniCssExtractPlugin (#37140)

* Add the ignoreOrder option to MiniCssExtractPlugin

* Fix linting issues

* Update version number

types/mini-css-extract-plugin/index.d.ts

@@ -1,7 +1,8 @@
-// Type definitions for mini-css-extract-plugin 0.2
+// Type definitions for mini-css-extract-plugin 0.8
 // Project: https://github.com/webpack-contrib/mini-css-extract-plugin
 // Definitions by: JounQin <https://github.com/JounQin>
 //                 Katsuya Hino <https://github.com/dobogo>
+//                 Spencer Miskoviak <https://github.com/skovy>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.3
 
@@ -27,6 +28,12 @@ declare namespace MiniCssExtractPlugin {
          */
         filename?: string;
         chunkFilename?: string;
+        /**
+         * For projects where CSS ordering has been mitigated through consistent
+         * use of scoping or naming conventions, the CSS order warnings can be
+         * disabled by setting this flag to true for the plugin.
+         */
+        ignoreOrder?: boolean;
     }
 }
 

types/mini-css-extract-plugin/mini-css-extract-plugin-tests.ts

@@ -65,3 +65,14 @@ configuration = {
         }),
     ],
 };
+
+configuration = {
+    // ...
+    plugins: [
+        new MiniCssExtractPlugin({
+            filename: 'styles.css',
+            chunkFilename: 'style.css',
+            ignoreOrder: true,
+        }),
+    ],
+};