RxJava v2.2.4 Release Notes
Release Date: 2018-11-23 // over 5 years ago-
API changes
- Pull 6278: Add
Maybe
/Single
/Completable
materialize
operator, - Pull 6278: Add
Single.dematerialize(selector)
operator. - Pull 6281: Add
Flowable
/Observable
dematerialize(selector)
operator.
🛠 Bugfixes
- Pull 6258: Fix cancel/dispose upon upstream switch for some operators.
- Pull 6269: Call the
doOn{Dispose|Cancel}
handler at most once. - Pull 6283: Fix
Observable.flatMap
to sustain concurrency level. - Pull 6297: Fix refCount eager disconnect not resetting the connection.
📚 Documentation changes
- ⏱ Pull 6280: Improve the package docs of
io.reactivex.schedulers
. - 📄 Pull 6301: Add missing
onSubscribe
null-checks to NPE docs onFlowable
/Observable
subscribe
. - 📄 Pull 6303: Fix incorrect image placement in
Flowable.zip
docs. - Pull 6305: Explain the non-concurrency requirement of the
Emitter
interface methods. - Pull 6308: Explain the need to consume both the group sequence and each group specifically with
Flowable.groupBy
. - Pull 6311: Explain that
distinctUntilChanged
requires non-mutating data to work as expected.
Wiki changes
- Pull 6260: Add
generate
examples toCreating-Observables.md
. - 📄 Pull 6267: Fix
Creating-Observables.md
docs stlye mistake. - Pull 6273: Fix broken markdown of
How-to-Contribute.md
. - ⚡️ Pull 6266: Update Error Handling Operators docs.
- ⚡️ Pull 6291: Update Transforming Observables docs.
Other changes
- 👍 Pull 6262: Use JUnit's assert format for assert messages for better IDE interoperation.
- Pull 6263: Inline
SubscriptionHelper.isCancelled()
. - Pull 6275: Improve the
Observable
/Flowable
cache()
operators. - ⏱ Pull 6287: Expose the Keep-Alive value of the IO
Scheduler
as System property. - Pull 6321: Fix
Flowable.toObservable
backpressure annotation.
- Pull 6278: Add