Class ConsoleLogger

ConsoleLogger writes logs with console

  // working with the ConsoleLogger
  const logger = new ConsoleLogger('demo'); //default level is LogLevel.WARN
  logger.info('info');
  logger.debug('debug');
  logger.warn('warn');
  logger.error('error');

  // setting logging levels
  const logger = new ConsoleLogger('demo', LogLevel.INFO)
  logger.debug(debugFunc()); // this will not show up
  logger.setLogLevel(LogLevel.DEBUG)
  logger.debug(debugFunc()); // this will show up

Implements

Constructors

constructor

Properties

level name

Methods

debug error getLogLevel info setLogLevel warn

Constructors

constructor

Properties

level

level: LogLevel

name

name: string

Methods

debug

  • debug(debugFunction: string | () => string): void

    Calls [[debugFunction]] only if the log level is debug and emits the resulting string. Use the debug level to dump large or verbose messages that could slow down performance.

    Parameters

    • debugFunction: string | () => string

    Returns void

error

  • error(msg: string): void

    Emits an error message if the log level is equal to or lower than error level.

    Parameters

    • msg: string

    Returns void

getLogLevel

info

  • info(msg: string): void

    Emits an info message if the log level is equal to or lower than info level.

    Parameters

    • msg: string

    Returns void

setLogLevel

warn

  • warn(msg: string): void

    Emits a warning message if the log level is equal to or lower than warn level.

    Parameters

    • msg: string

    Returns void

Settings

Member Visibility

On This Page

Constructors
Properties
Methods