Can you give an example about that

[lamemmv]

I see the purpose of this library. But please you give an example how to use this lib? Especially, when we will release/unsubscribe a topic?

[georapbox]

angular-PubSub is no longer maintained. Only critical issues reported will be fixed from now on. Please consider using PubSub package. It's actively maintained and has more features. Also check the examples folder and you will find a working example using Angular 1.x. Hope this helps.