Скачать или смотреть Angular 4 - Introduction & What's New?

Angular 4: Angular 4 has been released and this is the next version of angular 2. In this version, they deliver on their promise to make Angular applications smaller and faster. By no means are they done yet, and you'll see them being focused on making further improvements in the coming months.

View Engine:

They’ve made changes under to hood to what AOT generated code looks like. These changes reduce the size of the generated code for your components by around 60% in most cases. The more complex your templates are, the higher the savings.

New Features
Improved *ngIf and *ngFor.

Angular 4 release Note:

https://goo.gl/zhBjRu

Angular-CLI:

https://goo.gl/4CqxiM

Music by:

Cool Intro - Stings by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/...)
Source: http://incompetech.com/music/royalty-...
Artist: http://incompetech.com/