Webiik\Ssr\Ssr
Server-side rendering of javascript UI components.
It is defined in private/config/container/services.php
. By default, Ssr service is defined to render javascript using the PHP extension V8JS and to utilize React.
You can change the definition to use NodeJs or different UI library than React.
By the service TemplateHelpers and TwigExtension.
Read documentation to learn more about Ssr component.