Class: Log

Constructor

new Log(app)

Parameters:

Name	Type	Description
`app`	App	App instance

Source: class/misc/log.js, line 43

Members

app :App

The app instance

Type:

Source: class/misc/log.js, line 53

Methods

debug(prefix, …params)

Display & format message in debug level. See formatMsg for details

Parameters:

Name	Type	Attributes	Description
`prefix`	string		Message prefix
`params`	any	<repeatable>	Parameters

Source: class/misc/log.js, line 147

error(prefix, …params)

Display & format message in error level. See formatMsg for details

Parameters:

Name	Type	Attributes	Description
`prefix`	string		Message prefix
`params`	any	<repeatable>	Parameters

Source: class/misc/log.js, line 180

fatal(prefix, …params)

Display & format message in fatal level. See formatMsg for details

Parameters:

Name	Type	Attributes	Description
`prefix`	string		Message prefix
`params`	any	<repeatable>	Parameters

Source: class/misc/log.js, line 191

formatMsg(level, prefix, …params)

Display & format message according to one of these rules:

level prefix text var 1 var 2 ...var n - Translate text and interpolate with vars for level level
level prefix data text var 1 var 2 ...var n - As above, and append stringified data
level prefix error - Format as Err object. If current log level is trace, dump it on screen

In prod environment, log will be delivered as JSON stringified object. See TLogJson for more info

Parameters:

Name	Type	Attributes	Description
`level`	string		Log level to use
`prefix`	string		Prefix to the message
`params`	any	<repeatable>	See format above

Source: class/misc/log.js, line 78
See: Err
TLogJson

info(prefix, …params)

Display & format message in info level. See formatMsg for details

Parameters:

Name	Type	Attributes	Description
`prefix`	string		Message prefix
`params`	any	<repeatable>	Parameters

Source: class/misc/log.js, line 158

silent(prefix, …params)

Display & format message in silent level. See formatMsg for details

Parameters:

Name	Type	Attributes	Description
`prefix`	string		Message prefix
`params`	any	<repeatable>	Parameters

Source: class/misc/log.js, line 202

trace(prefix, …params)

Display & format message in trace level. See formatMsg for details

Parameters:

Name	Type	Attributes	Description
`prefix`	string		Message prefix
`params`	any	<repeatable>	Parameters

Source: class/misc/log.js, line 136

warn(prefix, …params)

Display & format message in warn level. See formatMsg for details

Parameters:

Name	Type	Attributes	Description
`prefix`	string		Message prefix
`params`	any	<repeatable>	Parameters

Source: class/misc/log.js, line 169