unreachable | /testing/asserts.ts | std@0.221.0

Module

std/testing/asserts.ts>unreachable

Deno standard library

denoland/deno_std

assertNotStrictEquals

Spy

spy

Has

function unreachable

Deprecated

(will be removed after 1.0.0) Import from https://deno.land/std/assert/unreachable.ts instead.

import { unreachable } from "https://deno.land/std@0.221.0/testing/asserts.ts";

Deprecated

(will be removed after 1.0.0) Import from https://deno.land/std/assert/unreachable.ts instead.

unreachable(): never

Use this to assert unreachable code.

Examples

Example 1

import { unreachable } from "https://deno.land/std@0.221.0/testing/asserts.ts";

unreachable(); // Throws

Returns

never