assert | /lib/deps.ts | effection@3.0.0-beta.3

Structured concurrency and effects for JavaScript

function assert

import { assert } from "https://deno.land/x/effection@3.0.0-beta.3/lib/deps.ts";

assert(expr: unknown, msg?): asserts expr

Make an assertion, error will be thrown if expr does not have truthy value.

Parameters

expr: unknown

msg = [UNSUPPORTED]

asserts expr