Skip to main content
Deno 2 is finally here 🎉️
Learn more
Module

x/lume/deps/assert.ts>assertInstanceOf

🔥 Static site generator for Deno 🦕
Very Popular
Go to Latest
function assertInstanceOf
import { assertInstanceOf } from "https://deno.land/x/lume@v1.18.4/deps/assert.ts";

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

Type Parameters

T extends AnyConstructor

Parameters

actual: unknown
expectedType: T
optional
msg = [UNSUPPORTED]

Returns

asserts actual is GetConstructorType<T>