Class Logger

Use logging.getLogger() method (from LogManager) to get a new instance of a Logger.

Index

Constructors

Methods

log trace debug info warn error critical

Properties

module minLevel

Constructors

constructor

new Logger(logManager: EventEmitter, module: string, minLevel: LogLevel): Logger
Typically you would not construct a Logger directly but instead use logging().getLogger() or LogManager.instance().getLogger().
Parameters
- logManager: EventEmitter
- module: string
- minLevel: LogLevel
Returns Logger

Methods

log

log(logLevel: LogLevel, message: any, ...args: any[]): void
Main logging method.
Parameters
- logLevel: LogLevel
  Message severity.
- message: any
  Message body.
- ...args: any[]
Returns void

trace

trace(message: any, ...args: any[]): void
Convenience for log(LogLevel.TRACE, message, ...args)
Parameters
- message: any
- ...args: any[]
Returns void

debug

debug(message: any, ...args: any[]): void
Convenience for log(LogLevel.DEBUG, message, ...args)
Parameters
- message: any
- ...args: any[]
Returns void

info

info(message: any, ...args: any[]): void
Convenience for log(LogLevel.INFO, message, ...args)
Parameters
- message: any
- ...args: any[]
Returns void

warn

warn(message: any, ...args: any[]): void
Convenience for log(LogLevel.WARNING, message, ...args)
Parameters
- message: any
- ...args: any[]
Returns void

error

error(message: any, ...args: any[]): void
Convenience for log(LogLevel.ERROR, message, ...args)
Parameters
- message: any
- ...args: any[]
Returns void

critical

critical(message: any, ...args: any[]): void
Convenience for log(LogLevel.CRITICAL, message, ...args). After logging the message, it also throws an Error type exception with the same message and the location of the original call to critical() as the error's cause property.
Parameters
- message: any
- ...args: any[]
Returns void

Properties

module

module: string

The module name this Logger is for.

minLevel

minLevel: LogLevel

The minimum severity level of messages this logger will output.