SAP Flexible Programming Model & sap.fe.macros

Hi everybody,

today i was watching a recap of the ui5con and discovered something called "flexibel programming model".

One of the technical components driving this "model" is a ui5 library called "sap.fe.marcros": https://www.npmjs.com/package/@sapui5/sap.fe.macros

Up on installation via ui5-cli or simply looking into the registry i see this:

This library is restricted for use by SAP internal projects only.

Can somebody enlighten me on whether i can use this peace of software in a project of mine (running on sap systems) or not.

Cheers!