Functional Reactive Programming

List of Figures

Chapter 1. Stop listening!

Figure 1.1. FRP is a subset of both functional and reactive programming

Figure 1.2. The flow of data in a generalized state machine

Figure 1.3. The six plagues of listeners

Figure 1.4. Simplified flight-booking example

Figure 1.5. Conceptual view of the flight-booking example

Figure 1.6. The stages of execution of an FRP program

Figure 1.7. We can express the flightbooking example as a spreadsheet.

Figure 1.8. Extracting “depends on” relationships from a conceptual diagram: reverse the data-flow arrows.

Figure 1.9. A conceptual definition is easier to grasp than a long list of detailed instructions.

Figure 1.10. A stream of code

Figure 1.11. Behind the scenes, the FRP system translates FRP statements ...