-( function ( $, mw ) {
+( function () {
/**
* CalendarWidget displays a calendar that can be used to select a date. It
if ( dates instanceof Date ) {
dates = [ dates ];
} else if ( Array.isArray( dates ) ) {
- dates = $.grep( dates, function ( dt ) { return dt instanceof Date; } );
+ dates = dates.filter( function ( dt ) { return dt instanceof Date; } );
dates.sort();
} else {
dates = [];
return this;
};
-}( jQuery, mediaWiki ) );
+}() );