First I'd heard of dva [1] (#6 in the frameworks section), interesting that it eases use of redux-saga as well as the usual abstractions over redux. redux-saga has been something I've avoided after initial evaluation (I also avoid redux unless absolutely necessary), but might take a second look with this. Hope the project gets some more English translations!
https://github.com/dvajs/dva/issues/1#issuecomment-334334184