Warning on nestjs examples

[jojohanhannesnes]

Hi, I’m encountering a couple of issues while working with the NestJS examples:

1. I’m seeing the following warning:

   Critical dependency: the request of a dependency is an expression
   

2. The examples specify that the port should be 3000, but when I run the application, the terminal shows the following output:

   [webpack-dev-server] Project is running at:
   [webpack-dev-server] Loopback: http://localhost:8080/
   [webpack-dev-server] On Your Network (IPv4): http://192.168.18.18:8080/
   [webpack-dev-server] On Your Network (IPv6): http://[fe80::1]:8080/
   [webpack-dev-server] Content not from webpack is served from 'x' directory
   

Could you point me to any documentation or resources that might help me understand these issues better? Thanks!