Cannot find module 'crystals-kyber-ts\dist\services\kyber512.service' imported from crystals-kyber-ts\dist\index.js

[jordanbtucker]

Running the following file with Node.js, I get the following error:

import {Kyber1024Handshake} from 'crystals-kyber-ts'

node:internal/errors:490
    ErrorCaptureStackTrace(err);
    ^

Error [ERR_MODULE_NOT_FOUND]: Cannot find module 'D:\Users\Jordan\Desktop\kyber-test\node_modules\crystals-kyber-ts\dist\services\kyber512.service' imported from D:\Users\Jordan\Desktop\kyber-test\node_modules\crystals-kyber-ts\dist\index.js
    at new NodeError (node:internal/errors:399:5)
    at finalizeResolution (node:internal/modules/esm/resolve:326:11)
    at moduleResolve (node:internal/modules/esm/resolve:945:10)
    at defaultResolve (node:internal/modules/esm/resolve:1153:11)
    at nextResolve (node:internal/modules/esm/loader:163:28)
    at ESMLoader.resolve (node:internal/modules/esm/loader:838:30)
    at ESMLoader.getModuleJob (node:internal/modules/esm/loader:424:18)
    at ModuleWrap.<anonymous> (node:internal/modules/esm/module_job:77:40)
    at link (node:internal/modules/esm/module_job:76:36) {
  code: 'ERR_MODULE_NOT_FOUND'
}

Node.js v18.15.0

Since package.json has type: "module", all import specifiers need to have file extensions.

Recommended reading: https://www.typescriptlang.org/docs/handbook/esm-node.html