From 290485134ef2fd3bf925dd4c89ecf2f578aff301 Mon Sep 17 00:00:00 2001
From: Thomas Goyne <tg@realm.io>
Date: Mon, 18 Jun 2018 10:03:40 -0700
Subject: [PATCH] Add undocumented _automaticChangeNotifications config option

---
 src/js_realm.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/js_realm.hpp b/src/js_realm.hpp
index 2a11d51d..33fde2b9 100644
--- a/src/js_realm.hpp
+++ b/src/js_realm.hpp
@@ -568,6 +568,12 @@ void RealmClass<T>::constructor(ContextType ctx, ObjectType this_object, size_t
                 config.cache = Value::validated_to_boolean(ctx, cache_value, "_cache");
             }
 
+            static const String automatic_change_notifications_string = "_automaticChangeNotifications";
+            ValueType automatic_change_notifications_value = Object::get_property(ctx, object, automatic_change_notifications_string);
+            if (!Value::is_undefined(ctx, automatic_change_notifications_value)) {
+                config.automatic_change_notifications = Value::validated_to_boolean(ctx, automatic_change_notifications_value, "_automaticChangeNotifications");
+            }
+
             static const String disable_format_upgrade_string = "disableFormatUpgrade";
             ValueType disable_format_upgrade_value = Object::get_property(ctx, object, disable_format_upgrade_string);
             if (!Value::is_undefined(ctx, disable_format_upgrade_value)) {