1 files changed, 11 insertions, 1 deletions
diff --git a/ext/bg/js/settings/generic-setting-controller.js b/ext/bg/js/settings/generic-setting-controller.js
index de218816..aa20dbbc 100644
--- a/ext/bg/js/settings/generic-setting-controller.js
+++ b/ext/bg/js/settings/generic-setting-controller.js
@@ -34,7 +34,9 @@ class GenericSettingController {
             ['setDocumentAttribute', this._setDocumentAttribute.bind(this)],
             ['setRelativeAttribute', this._setRelativeAttribute.bind(this)],
             ['splitTags', this._splitTags.bind(this)],
-            ['joinTags', this._joinTags.bind(this)]
+            ['joinTags', this._joinTags.bind(this)],
+            ['toNumber', this._toNumber.bind(this)],
+            ['toString', this._toString.bind(this)]
         ]);
     }
 
@@ -156,4 +158,12 @@ class GenericSettingController {
         }
         return node;
     }
+
+    _toNumber(value, metadata, element) {
+        return DOMDataBinder.convertToNumber(value, element.dataset);
+    }
+
+    _toString(value) {
+        return `${value}`;
+    }
 }