import { asserts } from "https://deno.land/x/dtils@2.6.1/deps.ts";
const { assertIsError } = asserts;
Make an assertion that error is an Error.
If not then an error will be thrown.
An error class and a string that should be included in the
error message can also be asserted.
Parameters
optional
ErrorClass: new (...args: any[]) => E