The "url" argument must be of type string. Received undefined

[Darin Hensley]

Useless typescript creates more issues

app.use(session({
    store: MongoStore.create({ mongoUrl: 'mongodb://localhost/test-app' })
}));

TypeError [ERR_INVALID_ARG_TYPE]: The "url" argument must be of type string. Received undefined
    at new NodeError (node:internal/errors:371:5)
    at validateString (node:internal/validators:119:11)
    at Url.parse (node:url:169:3)
    at Object.urlParse [as parse] (node:url:156:13)
    at module.exports (/home/two/gitlab/safari-back-end/node_modules/mongodb/lib/url_parser.js:13:23)
    at connect (/home/two/gitlab/safari-back-end/node_modules/mongodb/lib/mongo_client.js:485:3)

% cat node_modules/connect-mongo/package.json
{ 
  "name": "connect-mongo",
  "version": "4.5.0",

Node ver 16.*