Is there any way to get application specific context injected into the logger mixin?

[pixelpax]

Been smashing my head against this for a minute, but I don't understand how preloaded modules work well enough.

I'm trying to add in user-specific data to pino.

Something like:

 pino({
   mixin: () => ({
     foo: global.sharedData?.foo || "foo",

Except it seems that global is not actually shared between files executed in the next server runtime (e.g. middleware.ts) and the global found in next-logger.config.js

If it was, I could use AsyncLocalStorage, but as it is I don't actually see any way of sharing memory between them. Help!

[atkinchris]

Can you give a bit more context on what you're trying to do, please? Is this something you can add to your log method invocations instead, rather than implicitly mixed in?