:mega: :mega: :mega: `kotlinx.coroutines` 1.2.1 is...

# coroutines

[Vsevolod Tolstopyatov [JB]]

📣 📣 📣 kotlinx.coroutines 1.2.1 is here!

Changelog:
• Infrastructure for testing coroutine-specific code in kotlinx-coroutines-test (read more here https://github.com/Kotlin/kotlinx.coroutines/tree/master/kotlinx-coroutines-test#runblockingtest). Thanks Sean McQuillan for the contribution!
• Job.asCompletableFuture extension in jdk8 module
• New operators in `Flow`: switchMap, debounce, sample
• Various fixes and improvements, full changelog: https://github.com/Kotlin/kotlinx.coroutines/releases/tag/1.2.1

[littlelightcz]

Good progress on the debounce/sample operators 👍 . Now it would be nice to add some sort of flowSubject { } which would behave in a similar way as RxJava's PublishSubject so that I could asynchronously inject (or emit) items into my Flow from whenever I need 🙂. Or moreover: JavaFX/TornadoFX has a lot of observables (StringProperty, ...) which could have their .asFlow() extension as well.