Just like polymer.dart, the simplest way to install AngularDart is by adding it to your pubspec.yaml file:

name: todo_list
version: 0.0.1
description: My first AngularDart app
dependencies:
  angular: 1.1.0
  browser: any
  web_components: any
transformers:
- angular

Note that we had to add angular to the transformers directive as well. This tells the pub tool that there are some extra tasks defined in AngularDart libraries. Even if you're used to adding dependencies in Dart Editor's GUI, you still have to add the transformer yourself.