getOrElse
import { getOrElse } from "https://github.gh-proxy.cn/raw.githubusercontent.com/baetheus/fun/main/either.ts";Extract the value from an Either, providing a default value for Left cases.
@example
import * as E from "./either.ts";
const result1 = E.getOrElse(() => "default")(E.right("success"));
// "success"
const result2 = E.getOrElse(() => "default")(E.left("error"));
// "default"