Skip to main content
Using Deno in production at your company? Earn free Deno merch.
Give us feedback
Module

x/deno_slack_data_mapper/dependencies/testing_asserts.ts>assertNotInstanceOf

A handy way to manage data in Slack's next-generation platform datastores
Go to Latest
function assertNotInstanceOf
import { assertNotInstanceOf } from "https://deno.land/x/deno_slack_data_mapper@2.1.0/dependencies/testing_asserts.ts";

Make an assertion that obj is not an instance of type. If so, then throw.

Parameters

actual: A
unexpectedType: new (...args: any[]) => T
optional
msg: string

Returns

asserts actual is Exclude<A, T>