npm and error messages

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

@@ -0,0 +1,24 @@
+class DisableNotifications {
+    /**
+     * The API name for the component.
+     */
+    name() {
+        return ['disableNotifications', 'disableSuccessNotifications'];
+    }
+
+    /**
+     * Register the component.
+     */
+    register() {
+        if (this.caller === 'disableSuccessNotifications') {
+            Config.notifications = {
+                onSuccess: false,
+                onFailure: true
+            };
+        } else {
+            Config.notifications = false;
+        }
+    }
+}
+
+module.exports = DisableNotifications;