[WIP] We'll hold on an official release as we convert the lib to the new fine grained notifications from Realm.
This library is a very thin wrapper around the reactive classes RealmSwift provides: Results, List and AnyRealmCollection.
The extension adds two methods to all of the above classes:
asObservable() - emits every time the collection changes:
let realm = try! Realm()
realm.objects(Lap).asObservable()
.map {laps in "\(laps.count) laps"}
.subscribeNext { text in
print(text)
}asObservableArray() - fetches the a snapshot of a Realm collection and converts it to an array value (for example if you want to use array methods on the collection):
let realm = try! Realm()
realm.objects(Lap).asObservableArray()
.map {array in
return array.prefix(3) //slice of first 3 items
}
.subscribeNext { text in
print(text)
}To run the example project, clone the repo, and run pod install from the Example directory first. The app uses RxSwift, RxCocoa using RealmSwift, RxRealm to observe Results from Realm.
This library depends on both RxSwift and RealmSwift.
RxRealm is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod "RxRealm"Coming soon (feel free to send a PR)
You can grab the RxRealm.swift file from this repo and include it in your project.
This library belongs to RxSwiftCommunity and is based on the work of @fpillet
- Carthage
RxRealm is available under the MIT license. See the LICENSE file for more info.