[1] is a good simple explanation of what FRP is about. A DB interaction for example can be viewed as a pure function from a signal of Requests to a signal of Re

[1] is a good simple explanation of what FRP is about. A DB interaction for example can be viewed as a pure function from a signal of Requests to a signal of Records. Same with files (Signal Path -> Signal FileContents), etc. [1] http://elm-lang.org/learn/What-is-FRP.elm http://elm-lang.org/learn/What-is-FRP.elm