Merge "resourceloader: Simplify StringSet fallback"
[lhc/web/wiklou.git] / resources / src / mediawiki.rcfilters / ui / mw.rcfilters.ui.ItemMenuOptionWidget.js
index 83d510b..cda13eb 100644 (file)
@@ -1,4 +1,4 @@
-( function ( mw ) {
+( function () {
        /**
         * A widget representing a base toggle item
         *
                                classes.push( 'mw-rcfilters-ui-itemMenuOptionWidget-identifier-' + ident );
                        } );
 
-                       this.$element.addClass( classes.join( ' ' ) );
+                       this.$element.addClass( classes );
                }
 
                this.updateUiBasedOnState();
                return this.itemModel;
        };
 
-}( mediaWiki ) );
+}() );