In Dart Angular, how to pass functions to component

angular-dart, dart

Solution

Use '&' to bind a function to a field:

@NgComponent(
    selector: 'mycomp',
    publishAs: 'ctrl',
    map: const {
      'myfunc' :'&myfunc'
    }
)
class MyComponent {
    Function myfunc;

   ....
   myfunc();
}

http://ci.angularjs.org/view/Dart/job/angular.dart-master/javadoc/angular.core/NgComponent.html#map

Problem

I have a component MyComp and I would like to pass a function to it as parameter. More precisely I would like to do something like that: dart component file: ``` @NgComponent( selector: 'mycomp', publishAs: 'ctrl', map: const { 'myfunc' :'=> myfunc' } ) class MyComponent { Function myfunc; .... myfunc(); } ``` html: ``` <mycomp myfunc="ctrl.myfunc"></button-list> ``` The problem is that myfunc is null in the component. Do I miss something? How can I do that?

Original source