src/Caching/MessageCachingService.php
protected function getMessageKeys()
    {
        $messageKeys = Config::get('js-localization.messages');
        $messageKeys = JsLocalizationHelper::resolveMessageKeyArray($messageKeys);

        $messageKeys = array_unique(
            array_merge($messageKeys, JsLocalizationHelper::getAdditionalMessages())
        );

        return $messageKeys;
    }
protected function getMessageKeys()
    {
        $messageKeys = Config::get('js-localization.messages');
        $messageKeys = JsLocalizationHelper::resolveMessageKeyArray($messageKeys);

        $messageKeys = array_unique(
            array_merge($messageKeys, JsLocalizationHelper::getAdditionalMessages())
        );

        return $messageKeys;
    }
protected function getMessageKeys ( ) { $ messageKeys = Config :: get ( 'js-localization.messages' ) ; $ messageKeys = JsLocalizationHelper :: resolveMessageKeyArray ( $ messageKeys ) ; $ messageKeys = array_unique ( array_merge ( $ messageKeys , JsLocalizationHelper :: getAdditionalMessages ( ) ) ) ; return $ messageKeys ; }
Returns the message keys of all messages
that are supposed to be sent to the browser.

@return array Array of message keys.
Returns the message keys of all messages that are supposed to be sent to the browser .