Node + PostgreSQL + Socket.IO examples
Install nodemon and start the app:
> cd <path>/node-pg-socket-example
> npm install
> npm install -g nodemon
> nodemon
[nodemon] 2.0.6
[nodemon] to restart at any time, enter `rs`
[nodemon] watching path(s): *.*
[nodemon] watching extensions: js,mjs,json
[nodemon] starting `node index.js`
listening on *:3000
Then open your browser at: http://localhost:3000
To see server info: http://localhost:3000/info
For database connection, you must configure the .env file.
More info to how configure the database URL:
https://www.postgresql.org/docs/current/libpq-connect.html#LIBPQ-CONNSTRING
All done!