knockout.js - Extending knockout observable array -

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knockout.js - Extending knockout observable array -

i'd add together "arraycollection" functionality ko.observablearray();

i.e removeitemat(index)//dispatches item removed event additem(item)//dispatches item added event etc

i notice in of ko examples handled in model. have rich model typed collections nest in collection/array itself.

is approach advisable ko?

extending observablearrays easy , reasonable thing do.

the easiest way accomplish add together functions ko.observablearray.fn. there doc page technique here: http://knockoutjs.com/documentation/fn.html

this little bit different after, here nice implementation of dictionary in ko may of involvement you: https://github.com/jamesfoster/knockout.observabledictionary

knockout.js

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