Skip to main content
Using Deno in production at your company? Earn free Deno merch.
Give us feedback
Module

std/testing/asserts.ts>unreachable

The Deno Standard Library
Latest
function unreachable
Deprecated
Deprecated

This will be removed in 1.0.0. Import from https://deno.land/std/assert/unreachable.ts instead.

import { unreachable } from "https://deno.land/std@0.224.0/testing/asserts.ts";

Use this to assert unreachable code.

Examples

Example 1

import { unreachable } from "https://deno.land/std@0.224.0/testing/asserts.ts";

unreachable(); // Throws

Returns

never