protected function initClientOptions()
{
$options = $this->clientOptions;
foreach ($options as $key => $value) {
if (!$value instanceof JsExpression && in_array($key, ['oncomplete', 'onincomplete', 'oncleared', 'onKeyUp', 'onKeyDown', 'onBeforeMask', 'onBeforePaste', 'onUnMask', 'isComplete', 'determineActiveMasksetIndex'], true)) {
$options[$key] = new JsExpression($value);
}
}
$this->clientOptions = $options;
}