Node.js SDK logging.
|the Logging implementation has changed substantially in 4.x. Customized logging is not yet implemented, this will be resolved in a future 4.x release. Use of the console logger (detailed below) is currently recommended.|
The Node.js SDK allows logging via the
CBPPLOGLEVEL environment variable.
Note that these logs will go to
stdout (standard output).
You can increase the log level for greater verbosity (more information) in the logs:
off — disables all logging, which is normally set by default.
error — error messages.
warn — error notifications.
info — useful notices, not often.
debug — diagnostic information, required to investigate problems.
trace — the most verbose level.
When logging is turned on, the SDK will output messages similar to this:
[2022-05-17 15:23:46.221] [85833,13741777] [debug] 1ms, [2aed64fd-5d38-416a-cc09-e67c371b8444]: use default CA for TLS verify
The Node.js SDK internally uses the libcouchbase API (since 4.0 implemented by the Couchbase++ library) to perform operations. If more in depth debug information is required such as Stack Traces or Memory Leak Detection, you can find more information on how to achieve this in the C SDK documentation.