From @Chris answer Node.js and Microsoft SQL Server
Using node-mssql that wraps Tedious is the best way to go. Especially if you have node running on Windows, because both modules are written in pure javascript.
I'd gladly go along with that but what if I want to use ODBC?
I found https://www.npmjs.org/package/eos that but I'm skeptical as it's rather low in popularity.
I have done a lot of research but I think I'm not looking at the right place. Note it's the first time I have to use both SQL Server and ODBC.
Thank you for helping me shed some light on this.