Methods

static addStream(obj)

lib/Log.js, line 282

Adds a stream to the logger. See Bunyan documentation for details. Note that NPM has logging streams for nearly any logging service (syslog, CloudWatch, Slack, Logstash, etc.)

Parameters:

Name	Type	Description
obj	object	The stream object to be added.

static debug(…args) → {undefined}

lib/Log.js, line 354

Log a message at the debug level.

Parameters:

Name	Type	Attributes	Description
args	*	<repeatable>	See Bunyan documentation for a description of possible args

Returns:

undefined -

No return

static error(…args) → {undefined}

lib/Log.js, line 324

Log a message at the error level.

Parameters:

Name	Type	Attributes	Description
args	*	<repeatable>	See Bunyan documentation for a description of possible args

Returns:

undefined -

No return

static fatal(…args) → {undefined}

lib/Log.js, line 314

Log a message at the fatal level.

Parameters:

Name	Type	Attributes	Description
args	*	<repeatable>	See Bunyan documentation for a description of possible args

Returns:

undefined -

No return

static getBaseLogger() → {object}

lib/Log.js, line 228

Returns the logger object created by Bunyan

Returns:

object -

The object created by createLogger

static getMainLogger() → {object}

lib/Log.js, line 237

Returns the child logger object named main

Returns:

object -

The object created by createLogger

static getStdoutLevel() → {object}

lib/Log.js, line 267

Gets the current logging level for the default stdout stream.

Returns:

object -

An object describing the current logging level. Properties are levelName, a string describing the current log level name and levelValue a corresponding number for the current log level.

static info(…args) → {undefined}

lib/Log.js, line 344

Log a message at the info level.

Parameters:

Name	Type	Attributes	Description
args	*	<repeatable>	See Bunyan documentation for a description of possible args

Returns:

undefined -

No return

static init()

lib/Log.js, line 29

Initializes the Logger

static levelToName(level) → {number}

lib/Log.js, line 392

Convert logging level number to a name (e.g. 50 -> "error")

Parameters:

Name	Type	Description
level	number	The logging level number to convert

Returns:

number -

The logging level name

static nameToLevel(name) → {number}

lib/Log.js, line 374

Convert name to a logging level number (e.g. "error" -> 50)

Parameters:

Name	Type	Description
name	string	The logging level name to convert

Returns:

number -

The logging level number

static patch()

lib/Log.js, line 85

Patches console.log (and kin) to use Log

static print(…args) → {undefined}

lib/Log.js, line 293

Uses the original console.log to write the args to process.stdout

Parameters:

Name	Type	Attributes	Description
args	*	<repeatable>	See Console for a description of arguments

Returns:

undefined -

No return

static printErr(…args) → {undefined}

lib/Log.js, line 304

Uses the original console.error to write the args to process.stderr

Parameters:

Name	Type	Attributes	Description
args	*	<repeatable>	See Console for a description of arguments

Returns:

undefined -

No return

static setStdoutLevel(level)

lib/Log.js, line 246

Sets the logging level of messages. All messages at or above this level will be logged.

Parameters:

Name	Type	Description
level	"trace" | "debug" | "info" | "warn" | "error" | "fatal" | number	A recognized log level string or a number associated with the log level.

static trace(…args) → {undefined}

lib/Log.js, line 364

Log a message at the trace level.

Parameters:

Name	Type	Attributes	Description
args	*	<repeatable>	See Bunyan documentation for a description of possible args

Returns:

undefined -

No return

static unpatch()

lib/Log.js, line 98

After calling Log.patch, returns console.log (and kin) to its original state

static warn(…args) → {undefined}

lib/Log.js, line 334

Log a message at the warn level.

Parameters:

Name	Type	Attributes	Description
args	*	<repeatable>	See Bunyan documentation for a description of possible args

Returns:

undefined -

No return

debug(…args) → {undefined}

lib/Log.js, line 198

Log a message at the debug level.

Parameters:

Name	Type	Attributes	Description
args	*	<repeatable>	See Bunyan documentation for a description of possible args

Returns:

undefined -

No return

error(…args) → {undefined}

lib/Log.js, line 145

Log a message at the error level.

Parameters:

Name	Type	Attributes	Description
args	*	<repeatable>	See Bunyan documentation for a description of possible args

Returns:

undefined -

No return

fatal(…args) → {undefined}

lib/Log.js, line 124

Log a message at the fatal level.

Parameters:

Name	Type	Attributes	Description
args	*	<repeatable>	See Bunyan documentation for a description of possible args

Returns:

undefined -

No return

info(…args) → {undefined}

lib/Log.js, line 182

Log a message at the info level.

Parameters:

Name	Type	Attributes	Description
args	*	<repeatable>	See Bunyan documentation for a description of possible args

Returns:

undefined -

No return

trace(…args) → {undefined}

lib/Log.js, line 214

Log a message at the trace level.

Parameters:

Name	Type	Attributes	Description
args	*	<repeatable>	See Bunyan documentation for a description of possible args

Returns:

undefined -

No return

warn(…args) → {undefined}

lib/Log.js, line 166

Log a message at the warn level.

Parameters:

Name	Type	Attributes	Description
args	*	<repeatable>	See Bunyan documentation for a description of possible args

Returns:

undefined -

No return