import { type schemable } from "https://deno.land/x/fun@v2.0.0/mod.ts";
const { UndefinableSchemable } = schemable;
Takes a Schemable and returns a Schemable<A | undefined>;
import { type schemable } from "https://deno.land/x/fun@v2.0.0/mod.ts";
const { UndefinableSchemable } = schemable;
Takes a Schemable and returns a Schemable<A | undefined>;