JMap.Application.Extension.getAllRegisteredIds
Returns all JMap NG App registered extension ids.
Desn't list JMap NG Core extensions, only JMap NG App extensions.
JMap.Application.Extension.isRegistered
Tells if an JMap NG App extension has been registered or not.
It can be usefull to know if a JMap NG App extension is in use or not.
The extension id
JMap.Application.Extension.register
Registers your own JMap NG App extension.
JMap.Application.Extension
You can manage everything related to JMap NG App extensions here.