Typescript types not correct when using in ESM project

[amarcuse]

Something is off in the Typescript types: they work with commonjs, but it wouldn't compile when I upgrade my project to ESM.

I figured out a workaround, but it is ugly:

import HaikunatorImpl from 'haikunator';
const Haikunator = HaikunatorImpl as unknown as typeof HaikunatorImpl.default;

[Atrox]

Do you have any project that can reproduce this? My projects are all full TS + ESM nowadays and I don't have any type issues.

import Haikunator from "haikunator";

const haikunator = new Haikunator();
const test = haikunator.haikunate()