The document discusses the advantages of Angular 2 in developing mobile and web applications, emphasizing its improved performance compared to Angular 1. It highlights the hybrid mobile app development trend using web technologies, including a demo of building an Angular 2 application. The presentation advocates for adopting Angular 2 due to its enhanced capabilities, such as better change detection and platform agnosticism.

1. "If You know Angular,
now You mobile"NativeScript 2.0 release mantra
Matheus CAS
@matheuscas
Maqhin Soluções InovadorasSalvador, Bahia
@matheuscas
GDG FSA OrganizerBen’s father

2. What is talks is not
- Versus battle bullshit
- Comparison to Angular 1
- Detailed overview about Angular 2
- Demo of building a Angular 2 application

3. What this talk is
- Why you shout bet on the Web Stack
- Why you shout bet on the Angular 2
- Who's betting on it!
- Given by a Angular 2 beginner 😅

4. The Web Stack

5. The Web Stack

6. Java, ObjectiveC, Swift, C#
APIS: Camera, GPS, Media
iOS, Android, WP10
Traditional Mobile stack Web stack

7. HTML, CSS, JS
WebView
iOS, Android, WP10
Hybrid Mobile stack
Web stackAPIS: Camera, GPS, Media
Cordova / Phonegap

8. JQuery Porchat
Miá Sencha

9. It’s not 2009!

10. 2009
2.0 - 2.1

11. The Mobile Web

12. The Growth of Mobile

13. Mobile app domination

14. Mobile audience growth

15. Web for reach, Mobile for rich

16. The Facebook's Case

17. Hybrid Mobile Apps
And
AngularJs

18. Hybrid mobile apps run on the
device and are written with
web technologies.

19. 1.3M apps were created in 2015
top 40 project on GitHub (+24k stars)
320k downloads per month
top 1% most popular packages on NPM
Much more: http://blog.ionic.io/how-2015-went-for-ionic/

21. Why AngularJs?
Actively maintained
Huge Community
Easy to start
Built for REST
Backed by
Routing
Templates
Data binding
oogle
Angular 1.x is stable

22. Why a new Angular?

23. $digest()

24. Compromised with
DOM

25. And The Web moved forward

26. Angular

28. $scope
controllers
angular.module
jqLite Directive object definition

29. Angular 2 is built from scratch

30. Platform for building mobile, web and desktop
applications

33. "Today, Angular2 is 5x faster than Angular 1"
- Misko, 2/10/15

34. Deep Tree Benchmark - 09/02/2015
Source: https://angular2-intro.firebaseapp.com

35. Angular 2 is platform agnostic

36. Not coupled with
DOM

37. Not even compromised with HTML

39. Better change detection

40. Each element has a ‘change detector'

43. Immutables

44. Observables

45. So… Let’s recap

46. No DOM relationship
No HTML bounded
Improved change detection
Cutting edged technologies
TypeScript
5x Faster, at least
Mobile Focused

48. Platform for building mobile, web and desktop
applications

50. “Talk is cheap, show me the code.”

51. Matheus CAS
@matheuscas
@matheuscas