It's incredible how simple and intuitive they make async programming. Getting comfortable with these makes me realize that Rx, async-await, promises, and all those other patterns/libraries are really just band-aids over the core problem. Coroutines actually fix that core issue, and the solution is so elegant and well-executed. It's really hard to explain well, you just have to try it out and be amazed for yourself.
Kotlin coroutines.
It's incredible how simple and intuitive they make async programming. Getting comfortable with these makes me realize that Rx, async-await, promises, and all those other patterns/libraries are really just band-aids over the core problem. Coroutines actually fix that core issue, and the solution is so elegant and well-executed. It's really hard to explain well, you just have to try it out and be amazed for yourself.
You should definitely look into Scheme 😉