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hi @mathemandy, I am afraid I am not aware of this library, googling it I only find cases of using react.js on front-end and Java as the back-end. Are you referring to something else, maybe RxJava, as that would be related with high concurrency rather than React.js .

I meant RxJava, Sorry for the typo

Although I am not a big fan of Java programming I do know a little about RxJava and Akka Streams which in my opinion make for a great tool belt these days. I could recommend you head for Learning RxJava or RxJava Essentials.

My preference at the moment regarding reactive programming lies in using other technologies, mainly around using nodejs and redux-observable or using cycle.js

Thanks, I build for Java and would just want a clean way to handle concurrency, i find it a liitle bit hard to comprehend so i hardly use it in projects i do.