Introduction A while ago I wrote some JavaScript to create a custom slideshow. I recently had to revisit that project and I saw an opportunity to fiddle around with [RxJS](https://github.com/Reactive-Extensions/RxJS) Explaining the problem The way the slideshow works is that it shows three images and moves up one frame at a time.

Introduction Lately I've been using a lot of Reactjs goodness in my side projects. React is only the V in a modern day MVW (Model, View Whatever) pattern and that's an interesting subject. Facebook uses its own [Flux](https://facebook.github.io/flux/) library/pattern/architecture to cope with the other stuff, however there seem to be a