Recommended setup for production

[zeluspudding]

I'm assuming it's best to omit Fiberplane from production hono instances. Since hono is instrumented with Fiberplane like:

What is the recommended CI/CD setup so this is omitted in prod? Install it as a dev dependency and add an environment switch? Something like:

?

[flenter]

Good question! If the FPX_ENDPOINT environment variable isn't set, the library won't do much anymore:
https://github.com/fiberplane/fpx/blob/main/packages/client-library-otel/src/instrumentation.ts#L115-L130

So not setting that env var avoids the need for additional code. If you don't want the library code + its dependencies to be deployed to production it's a bit more complicated as you'd need to either avoid importing the library at all when in production or handle the exception that happens when you try to import it.