In the previous chapters I’ve tried to keep the code examples as independent of everything else as possible (especially the reactive code examples), which is why I haven’t mentioned any particular library just yet, and that is why you can’t just copy and paste some of it and just run it.
One of the main things to note about the previous chapters is that most of the reactive examples were made using concepts of functional programming (map , passing functions as variables, etc.) so it should not be a surprise for you that the topic of this chapter is, indeed, ...
