NoopLogger - logger-plugin/src/index.ts

class NoopLogger

implements ILogger

Since 0.1.0

Logger that does nothing. Every method is a no-op and child() returns the same instance, so it is cheap to share widely.

Examples

const logger = new NoopLogger();
logger.info('ignored'); // no output
logger.child({ requestId: 'x' }) === logger; // true



NoopLogger(options?: NoopLoggerOptions)

Parameters

optional



options: NoopLoggerOptions

Optional level and bindings; level is stored for introspection.

readonly



level: LogLevel

The configured level; defaults to trace. No output is ever produced.



child(_bindings: LogMetadata): ILogger

Returns this same instance — a no-op logger has no state to fork.



debug(_message: string,
_metadata?: LogMetadata
): void

Logs at debug severity.



error(_message: string,
_metadata?: LogMetadata
): void

Logs at error severity.



fatal(_message: string,
_metadata?: LogMetadata
): void

Logs at fatal severity.



info(_message: string,
_metadata?: LogMetadata
): void

Logs at info severity.



trace(_message: string,
_metadata?: LogMetadata
): void

Logs at trace severity.



warn(_message: string,
_metadata?: LogMetadata
): void

Logs at warn severity.