Angular 2 - A First Look
Michael Bromley
Why Angular 2?
- Angular 1.x is > 5 years old
- has problems with web components
- has complex APIs
- can have performance issues
- can be hard to reason about
Goodbye
- $scope
- $apply(), digest loop
- Controllers
- Directive Definition Object
- transclusion
- angular.module system
- jqLite (angular.element)
- 2-way data binding
- service vs. factory vs. provider vs. ...
Hello
- classes (think controllerAs)
- zone.js
- classes
- classes + annotations
- shadow DOM
- ES6 modules
- plain DOM methods
- explicit data flow
- di.js
Let's Try It Out!
(live coding demo)
Code can be found here:
Resources
Thank You
www.michaelbromley.co.uk
@michlbrmly
Angular 2 - A First Look
By Michael Bromley
