angular/angular.dart.tutorial — pull request #69 by chalin (2014-02-08 20:53:19+00:00)
Title: [chap3] maxRating() made more robust and component class comment updated

- `maxRating(value)` made more robust; it can now handle when
`value.isEmpty()`, which can happen when `max-rating=“{{…}}”` using the mustache directive.
- Updated class comment: we do not use the `@NgComponent` `map` field anymore.