assertInstanceOf | /test_deps.ts | combinatorics@1.1.2

x/combinatorics/test_deps.ts>assertInstanceOf

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N8Brooks/combinatorics

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function assertInstanceOf

import { assertInstanceOf } from "https://deno.land/x/combinatorics@1.1.2/test_deps.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

Parameters

actual: unknown

expectedType: T

optional

msg = [UNSUPPORTED]

Returns

asserts actual is GetConstructorType<T>