Igorbek / knockout.rx

Reactive Extensions bindings for the KnockoutJS

knockout.rx ^1.0

Reactive Extensions bindings for the KnockoutJS

Download

NuGet

Package: knockout.rx

PM> Install-Package knockout.rx

Or you can download it from Releases of the project.

Usage

For typeScript users typing definition could be found here.

Knockout to Rx

var rxObservable = koSubscribable.toObservable(event?: string);

• rxObservable return - resulting Rx observable object
• koSubscribable - source Knockout subscribable object (observable, computed)
• event optional - event of subscribable to observe; if not specified, used default event for this subscribable (usually 'change' event).

var rxObservable = koObservableOrComputed.toObservableWithReplyLatest();

• rxObservable return - resulting Rx observable object
• koObservableOrComputed - source Knockout observable or computed object

Note: toObservableWithReplyLatest returns Rx observable that will notify every observer with latest (current) Ko observable (or computed) value once it subscribed.

Rx to Knockout observale

var koObservable = rxObservable.toKoObservable(initialValue?: any);

• koObservable return - resulting Knockout observable object
• rxObservable - source Rx observable object
• intialValue optional - initial value to keep in resulting Knockout observable before first notification from source Rx observable

Rx to Knockout subscribable

var koSubscribable = rxObservable.toKoSubscribable();

• koSubscribable return - resulting Knockout subscribable object
• rxObservable - source Rx observable object

Note: The knockout subscribable does not store last value as Knockout observable do, it used only for change notifications. Exactly like Rx observable.