unnullish | /mod.ts | unnullish@v0.1.0

🦕 An opposite function of nullish coalescing operator

function unnullish

import { unnullish } from "https://deno.land/x/unnullish@v0.1.0/mod.ts";

unnullish<T, R>(value: T | Nullish, callback: (value: T) => R): R | Nullish

Returns the value as is if value is nullish, otherwise it executes callback and returns the result.

This function is the opposite of the Nullish coalescing operator (??).

Type Parameters

value: T | Nullish

callback: (value: T) => R

R | Nullish