public function isTypeAuditable($key)
    {
        $auditableTypes = isset($this->auditableTypes) ? $this->auditableTypes : ['created', 'saved', 'deleted'];

        // Checks if the type is in the collection of type-auditable
        if (in_array($key, $auditableTypes)) {
            return true;
        }

        return;
    }