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Angular 2 Observable Data Services

Angular 2 brings many new concepts that can can improve our JavaScript applications. The first new concept to Angular is the use of Observables. Observables are a proposed feature for ES2016 (ES7). I wont go to in depth into Observables but will just cover some of the high level concepts. The rest of this post will cover more data and application state management in a Angular 2 application. At the time of this writing Angular is on version Beta 1. The syntax of how Observables and their operators are imported may change.

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