import { matches } from "https://deno.land/x/embassyd_sdk@v0.3.3.0.4/mod.ts";
const { Validator } = matches;
Use this that we want to do transformations after the value is valid and parsed. A use case would be parsing a string, making sure it can be parsed to a number, and then convert to a number
Parameters
fn: (apply: B) => C