assertInstanceOf | /vendor/https/deno.land/std/testing/asserts.ts | dejs@0.10.3

function assertInstanceOf

import { assertInstanceOf } from "https://dotland.deno.dev/x/dejs@0.10.3/vendor/https/deno.land/std/testing/asserts.ts";

assertInstanceOf<T extends AnyConstructor>(

actual: unknown,

expectedType: T,

msg?,

): asserts actual is GetConstructorType<T>

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

Type Parameters

T extends AnyConstructor

actual: unknown

expectedType: T

optional

msg = [UNSUPPORTED]

asserts actual is GetConstructorType<T>