Skip to main content
The Deno 2 Release Candidate is here
Learn more
Module

x/hex/src/fw/service/deps.ts>asserts.assertExists

An ecosystem delivering practices, philosophy and portability. Powered By Deno and JavaScript.
Go to Latest
function asserts.assertExists
import { asserts } from "https://deno.land/x/hex@0.6.3/src/fw/service/deps.ts";
const { assertExists } = asserts;

Make an assertion that actual is not null or undefined. If not then throw.

Parameters

actual: T
optional
msg: string

Returns

asserts actual is NonNullable<T>