Thoughts from the Wet Coast

The musings of an ASP.NET Developer from Canada's We(s)t Coast

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In previous posts in this series I introduced the concept of observables, and I referred to the concept of Observable Collections in Xaml (WPF and Silverlight) applications.  Knockout also supports the concept of observable collections, although because JavaScript only has one collection type they are observable arrays.

Just as an observable responds to changes in an object, an observable array responds to a change in the number of items in the array.  It tracks which objects are in the array - not the state of those objects.

Aug 16 2013

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The opinions expressed herein are my own personal opinions and do not represent my employer's view in anyway.

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