import { optics } from "https://deno.land/x/fun@v2.0.0-alpha.12/mod.ts";
const { second } = optics;
A preconstructed composed lens that focuses on the Second value of a Pair.
import { optics } from "https://deno.land/x/fun@v2.0.0-alpha.12/mod.ts";
const { second } = optics;
A preconstructed composed lens that focuses on the Second value of a Pair.