import { fn_either } from "https://deno.land/x/fun@v2.0.0/mod.ts";
const { getRightFlatmappable } = fn_either;
Create a Flatmappable for FnEither where left values are combined using the supplied Combinable.
Parameters
unnamed 0: Combinable<B>
Returns
Flatmappable<KindRightFnEither<B>>