Potentially demo using Superstruct for type checking

[RayBenefield]

Since I'm not a fan of typescript or flow as pre-processors of type checking, I think something like https://github.com/ianstormtaylor/superstruct is very powerful and could be really cool to use to validate types coming in or using with the .if() operator to block out types that don't pass or something. Could be very powerful in combination with each other.