Refactor `Modal.dispose` and add test#27455

Merged

Johann-S merged 2 commits intotwbs:v4-devfrom iamandrewluca:patch-1

Oct 30, 2018

+47-4

Commits on Oct 30, 2018

refactor(Modal): add _isTransitioning default value

iamandrewluca
authored and
Andrew Luca
committed
test(Modal): check if modal is disposed

iamandrewluca
authored and
Andrew Luca
committed