Has | /testing/types.ts | std@0.194.0

Module

std/testing/types.ts>Has

Deno standard library

denoland/deno_std

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Has

The Standard Library has been moved to JSR. See the blog post for details.

type alias Has

import { type Has } from "https://deno.land/std@0.194.0/testing/types.ts";

Checks if type T has the specified type U.

Type Parameters

definition: IsAny<T> extends true ? true : IsAny<U> extends true ? false : Extract<T, U> extends never ? false : true