Module: ko/logging

var log = require("ko/logging").getLogger("foo");
log.setLevel(log.DEBUG);
log.debug("hello world!");

Classes

Logger()

Methods

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require("ko/logging").globalDeprecatedByAlternative(deprecatedName, replacementName, logger, global)

Mark global var/function as being deprecated with an alternative. All calls to the item will be logged with a one-off warning.

Parameters:

Name	Type	Description
deprecatedName	string	The global variable name that is deprecated
replacementName	string	The new replacement code (an expression to eval)
logger	Logger	The logger to use (from ko.logging.getLogger), or null to use the default
global	Object	The global to attach to.

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require("ko/logging").propertyDeprecatedByAlternative(object, deprecatedName, replacementName, logger)

Mark object property as being deprecated with an alternative. All gets to the item will be logged with a one-off warning.

Parameters:

Name	Type	Description
object	Object	The object on which the deprecated property exists
deprecatedName	string	The global variable name that is deprecated
replacementName	string	An expression to get the replacement; |this| is the object
logger	Logger	The logger to use (from ko.logging.getLogger), or null to use the default

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require("ko/logging").getLogger(logger_name)

Retrieve the given logger

Parameters:

Name	Type	Description
logger_name	String	Name of the logger (creates it if it does not exist)

Returns:

Type

Logger