In the project directory, you can run:
Builds the server (compiles it) and outputs the files to the "dist" directory.
Runs the server using the compiled files from "npm run build".
Runs the server using the compiled files from "npm run build". Launches the server in the interactive watch mode.
psql --username USERNAME -f setup.sql
If the DB server says that it can't find is bad and it asks if postgres is even running on the socket, then go to (on Mac): Setttings -> Login Items -> Allow in the Background, then turn on "EnterpriseDB Corporation"