npm and error messages

node_modules/laravel-mix/src/components/Notifications.js

@@ -0,0 +1,23 @@
+let AutomaticComponent = require('./AutomaticComponent');
+
+class Notifications extends AutomaticComponent {
+    /**
+     * webpack plugins to be appended to the master config.
+     */
+    webpackPlugins() {
+        if (Mix.isUsing('notifications')) {
+            let WebpackNotifierPlugin = require('webpack-notifier');
+
+            return new WebpackNotifierPlugin({
+                title: 'Laravel Mix',
+                alwaysNotify: Config.notifications.onSuccess,
+                hint: process.platform === 'linux' ? 'int:transient:1' : undefined,
+                contentImage: Mix.paths.root(
+                    'node_modules/laravel-mix/icons/laravel.png'
+                )
+            });
+        }
+    }
+}
+
+module.exports = Notifications;