getOrElse

import { getOrElse } from "https://github.gh-proxy.cn/raw.githubusercontent.com/baetheus/fun/main/datum.ts";

Get the value from a Datum or return a default.

@example

import { getOrElse, initial, replete } from "./datum.ts";

const getValue = getOrElse(() => "default");
console.log(getValue(initial)); // "default"
console.log(getValue(replete("data"))); // "data"

function getOrElse<A>(onNone: () => A): (ua: Datum<A>) => A;

getOrElse<A>(onNone: () => A): (ua: Datum<A>) => A

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§Type Parameters

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§Parameters

onNone: () => A

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§Return Type

(ua: Datum<A>) => A

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