import { FunctorOption } from "https://deno.land/x/fun@v2.0.0-alpha.10/option.ts";
The canonical implementation of Functor for Option. It contains the method map.
import { FunctorOption } from "https://deno.land/x/fun@v2.0.0-alpha.10/option.ts";
The canonical implementation of Functor for Option. It contains the method map.