Hi, I'm trying to get started with Angular Universal and AngularFire but I get NPM errors when doing so. I'm wondering if this is happening for everyone or if it's just my setup.
Here's the page I'm following.
I get an error 'could not resolve dependency treet' after running:
npm install --save-dev @nguniversal/express-engine @nguniversal/module-map-ngfactory-loader express webpack-cli ts-loader ws xhr2

Stackoverflow post: https://stackoverflow.com/questions/65281588/angularfire-npm-err-eresolve-unable-to-resolve-dependency-tree

Thanks!