Hi there! Are you looking for the official Deno documentation? Try docs.deno.com for all your Deno learning needs.

toUndefined

import { toUndefined } from "https://raw.githubusercontent.com/baetheus/fun/main/option.ts";

toUndefined returns either undefined or the inner value of an Option. This is useful for interacting with code that handles undefined but has no concept of the Option type.

@example
import * as O from "./option.ts";

const result1 = O.toUndefined(O.none); // undefined
const result2 = O.toUndefined(O.some(1)); // 1
function toUndefined<A>(ma: Option<A>): A | undefined;
§
toUndefined<A>(ma: Option<A>): A | undefined
[src]

§Type Parameters

§Parameters

§Return Type

§
A | undefined
[src]