Angular2 Difference between @angular/ and angular2/ imports

Question

While looking at some Angular2 project, I see two different kind of imports : some are starting with @angular/ like @angular/core by instance, and some others with angular2 (angular2/core).

What's the difference ? Where does that come from ?

Answer 1

@angular is for release candidate (RC) versions and angular2 for beta versions. There was a renaming between these versions (beta and RC)...