I am trying to decide on what logging module to try out for my next project. I'd love the dev community's input on:

A) What logging lib you use
B) Whether you structure your logs (and how)
C) Where you store your logs or any other logging infra you have

I have been using Winston, but I would like something that supports structured logging out of the box. The general ecosystem on NPM seems to be pretty split, and some options seem to be popular but un-maintained.