assertFalse | /test/deps.ts | cav@0.2.3

A server framework for Deno

function assertFalse

import { assertFalse } from "https://deno.land/x/cav@0.2.3/test/deps.ts";

assertFalse(expr: unknown, msg?): asserts expr is false

Make an assertion, error will be thrown if expr have truthy value.

Parameters

expr: unknown

optional

msg = [UNSUPPORTED]

asserts expr is false