Composable SQL In JavaScript’s Prof. Frisby’s Mostly Adequate Guide to Functional Programming (in JS). Most of its parts were intuitive and I felt I could drop them in my code ASAP — composing functions, currying functions, etc. One thing I haven’t really got to use in a real app is Functors (Containers), which Chapter 8 in the book covers. In general? A functor/container is a class that provides the following interface: Fun
