src/Helpers/VarDumper.php
private static function getSerializer()
    {
        if (!isset(static::$_serializer)) {
            $superClosure = new \SuperClosure\Serializer();
            static::$_serializer = new \Zumba\JsonSerializer\JsonSerializer($superClosure);
        }
        return static::$_serializer;
    }
private static function getSerializer()
    {
        if (!isset(static::$_serializer)) {
            $superClosure = new \SuperClosure\Serializer();
            static::$_serializer = new \Zumba\JsonSerializer\JsonSerializer($superClosure);
        }
        return static::$_serializer;
    }
Get serializer instance
@return \Zumba\JsonSerializer\JsonSerializer
@see VarDumper::serialize()
@see VarDumper::unserialize()