Module

x/lume/deps/assert.ts>assertThrows

🔥 Static site generator for Deno 🦕
Very Popular
Go to Latest
function assertThrows
import { assertThrows } from "https://dotland.deno.dev/x/lume@v1.13.2/deps/assert.ts";

Executes a function, expecting it to throw. If it does not, then it throws.

Parameters

fn: () => unknown
optional
msg: string

Returns

unknown

Executes a function, expecting it to throw. If it does not, then it throws. An error class and a string that should be included in the error message can also be asserted.

Type Parameters

optional
E extends Error = Error

Parameters

fn: () => unknown
ErrorClass: new (...args: any[]) => E
optional
msgIncludes: string
optional
msg: string