Notifies all registered LogRecordProcessor to flush any buffered data.
Returns a promise which is resolved when all flushes are complete.
Get a logger with the configuration of the LoggerProvider.
Optionalversion: stringOptionaloptions: LoggerOptionsFlush all buffered data and shut down the LoggerProvider and all registered LogRecordProcessor.
Returns a promise which is resolved when all flushes are complete.
A registry for creating named Loggers.