Sergey
Sergey
I don't understand how to use merge plugin. Both values (old and new) I receive from ajax ($resource), and on initialisation moment I have no values... What I should do?...
I used hack. Wrap in ng-if and directive start only after ajax complete.
Sorry, I don't see this bug and create #112 with screen of bug and suggest a solution

``` react-dom.production.min.js:5940 Uncaught TypeError: Cannot read property 'identifier' of undefined at t.n.renderCard (workItemView.tsx:175) at workItemView.tsx:132 at Array.map () at t.value (workItemView.tsx:126) ```
Maybe something like this? ``` x.identifier === (e.cardIdentifier || '?') ```