Memory leak

[leolux]

I opened and closed the first dialog several times on the page http://dwmkerr.github.io/angular-modal-service/.

This producdes the following memory leak:

[dwmkerr]

Thank for sharing @leolux! I've done of this kind of analysis (http://www.dwmkerr.com/fixing-memory-leaks-in-angularjs-applications) so hopefully when I get some quiet time I can take a look at this...

[trajkovikj]

I am not sure, but I think that this bug comes from the usage of factory instead of service. Using a factory, angular creates objects every time the factory is injected, while using the service method, angular creates only one instance from that service (singleton). Another issue that may raise using the factory method is tracking of all open modals...
Btw I like your service very much (especially its simplicity) and I would very much like to see components of angular 1.5 integrated in it (like in ui-bootstrap modal service).