JS Logging API

JS API guide for logging

This file provides methods to write logging traces.

Logger Object

The logger object is the main object for logging functions.

logger.trace(…msg)

Creates TRACE level logging messages. It concatenates msg parameters to compound message to be logged.

Kind: global function
Returns: Void

Example of use:

logger.trace('Operation sent to', host_var, ' and port '. port_var, '. Operation content: ', operation_var);

logger.debug(…msg)

Creates DEBUG level logging messages. It concatenates msg parameters to compound message to be logged.

Kind: global function
Returns: Void

Example of use:

logger.debug('Operation sent to', host_var, ' and port '. port_var, '. Operation content: ', operation_var;

logger.info(…msg)

Creates INFO level logging messages. It concatenates msg parameters to compound message to be logged.

Kind: global function
Returns: Void

Example of use:

logger.info('Operation sent to', host_var, ' and port '. port_var, '. Operation content: ', operation_var);

logger.warn(…msg)

Creates WARN level logging messages. It concatenates msg parameters to compound message to be logged.

Kind: global function
Returns: Void

Example of use:

logger.warn('Operation sent to', host_var, ' and port '. port_var, '. Operation content: ', operation_var);

logger.error(…msg)

Creates ERROR level logging messages. It concatenates msg parameters to compound message to be logged.

Kind: global function
Returns: Void

Example of use:

logger.error('Error connecting to host ', host_var, ' and port '. port_var, '. Stop processing');