Our developers have been working hard to make it possible for you to start creating components for the new Joomla 4 Alfa 12. Even though the latest version of Joomla is still in the process of development, you can, as a subscriber, already now build your components for this version with the Joomla Component Generator.
Of course, you can also build all of your existing components for Joomla 4. Just hit the edit icon and choose 4.x Alpha 12. The new components are built with support for namespaces and a bunch of new Joomla 4 classes. We cleaned up the legacy code as well.
The Joomla Component Generator is the perfect way for you to begin constructing components for 2020 and we’re really looking forward to having you on board!