public function inlineJs($jsCode, $uniqueId = null)
    {
        if ($uniqueId !== null) {
            if ($this->included->isIncluded($uniqueId)) {
                return new DataView();
            } else {
                $this->included->markAsIncluded($uniqueId);
            }
        }
        return new TagWithText('script', $jsCode);
    }