LOG_LEVEL more verbose than notice with LOG_DEBUG="-..." does not work

[nathannau]

I don't know if this is intentional, but when LOG_LEVEL is set to "debug" or "info", LOG_DEBUG is ignored.

[nathannau]

In fact the problem arises when the logger is instantiated globally in an imported file.

`file.ts
import log from "log";
const myLogger = log.get("myLogger");

export function myTest() { myLogger.info('info') }
`

.env LOG_LEVEL="debug" DEBUG="-myLogger"

[medikoo]

@nathannau to clarify:

1. LOG_LEVEL=debug will enable all logs (including all debug logs), and then via LOG_DEBUG we can only decide which namespaces should not be shown (e.g. LOG_LEVEL=debug LOG_DEBUG=-db will result in showing all debug logs aside of those coming from db namespace)
2. LOG_LEVEL=info will enable all logs down to info level, then via LOG_DEBUG we can decide for which namespaces also debug level logs should be shown