AngularJS versión 4

Angular 4.1.0 Now Available

AngularJS Version 4.1 adds full support for TypeScript 2.2 and 2.3. Developers previously reported good experiences with TypeScript 2.2 and 2.3, but Angular is now built with TypeScript 2.3. This does not affect our support for TypeScript 2.1 which shipped with 4.0.