import { chain } from "https://deno.land/x/fun@v.2.0.0-alpha.11/set.ts";
Given a function A -> ReadonlySet and a ReadonlySet return a ReadonlySet created by applying the function to every value A and joining all the resulting ReadonlySets.
import { chain } from "https://deno.land/x/fun@v.2.0.0-alpha.11/set.ts";
Given a function A -> ReadonlySet and a ReadonlySet return a ReadonlySet created by applying the function to every value A and joining all the resulting ReadonlySets.