assertNotInstanceOf | /deps/assert.ts | lume@v1.16.1

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function assertNotInstanceOf

import { assertNotInstanceOf } from "https://deno.land/x/lume@v1.16.1/deps/assert.ts";

assertNotInstanceOf<A, T>(

actual: A,

unexpectedType: new (...args: any[]) => T,

msg?: string,

): asserts actual is Exclude<A, T>

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

Type Parameters

actual: A

unexpectedType: new (...args: any[]) => T

optional

msg: string

asserts actual is Exclude<A, T>