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x/cliffy/dev_deps.ts>assertThrowsAsync

Command line framework for deno 🦕 Including Commandline-Interfaces, Prompts, CLI-Table, Arguments Parser and more...
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function assertThrowsAsync
import { assertThrowsAsync } from "https://deno.land/x/cliffy@v0.20.1/dev_deps.ts";

Type Parameters

optional
E extends Error = Error

Parameters

fn: () => Promise<unknown>
optional
errorClassOrCallback: (new (...args: any[]) => E) | ((e: Error) => unknown)
optional
msgIncludesOrMsg: string
optional
msg: string

Returns

Promise<void>