using "/// <reference" is incorrect because it makes our code non-portable. The correct solution is to provide
these typings as ambient typings as an additional entry point - which we already do.
Closes#8050
The directory contains code authored in a style that makes it transpilable to dart. As such, these are not idiomatic examples of Angular 2 usage.
The main purpose of this directory is to enable experimentation with Angular within the angular/angular repository.
Closes#4342Closes#4639