std/testing/asserts.ts

Deno standard library
Go to Latest
function assertExists
import { assertExists } from "https://deno.land/std@0.146.0/testing/asserts.ts?s=assertExists";

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

Parameters

actual: T[src]
optional
msg: string
[src]

Returns

asserts actual is NonNullable<T>[src]