deprecate disabledWhen in link-to

[bekzod]

just to align link-to with other components

[bekzod]

can add tests confirming that disabled works like disabledWhen (by just duplicating disabledWhen tests)

[locks]

I'm confused @bekzod, is this attached to an RFC?

[bekzod]

@locks should it have RFC :P ? I think most people would agree that disabledWhen is weird part of link-to which needs ironed out :)

[locks]

Yup, it is through deprecation RFCs (in this case) that we communicate changes to the public API to the community. If there is already consensus on deprecating it, it will make for a very quick RFC ;)
Also want to note that new deprecations in 2.x should to be until 3.5.0, to avoid a deprecation explosion before 3.0.0.

[bekzod]

@locks added small rfcs emberjs/rfcs#267

[Serabe]

This PR is loosing test coverage. All the tests that were added an expectDeprecation need to be redone for disabled

[bekzod]

@Serabe done

[locks]

Closing it since the underlying code has changed significantly, and the router service has shipped meanwhile. Thanks for your continued contributions :)