Skip to main content
Deno 2 is finally here 🎉️
Learn more
Module

x/fun/map.ts>update

A collection of algebraic data types, lenses, and schemables based on a light weight higher kinded type implementation. Written for deno.
Latest
function update
import { update } from "https://deno.land/x/fun@v2.0.0/map.ts";

Returns

<A>(value: A) => (key: B) => (map: ReadonlyMap<B, A>) => ReadonlyMap<B, A>