_logWarn

Documentation: `_logWarn` Function

The _logWarn function is used to log warning messages within the system. It is intended for logging events or conditions that may not be critical but could potentially lead to issues if not addressed. This function allows developers and system administrators to be alerted to abnormal situations that might require attention, with an option to categorize the logs using tags for better filtering.

Function Signature:

Parameters:

log (Required):

Description: The warning message that needs to be logged. This should describe an event or condition that is unexpected or may lead to a problem, but is not an immediate error.

Type: String

Example:

tag (Optional):

Description: A tag that categorizes the log message. Tags help in organizing and filtering logs, making it easier to track warnings related to specific components or processes. If not provided, the log will be categorized under a default tag like "General".

Type: String

Example:

Return Value:

Returns:

The function does not return any value. It performs the logging operation by storing or displaying the warning message along with the associated tag.

Function Workflow:

Validate Log Message:

The function checks if the log parameter is provided and is a valid string. If the log is missing or invalid, the logging operation might be skipped or an error might be raised.

Assign Tag:

If the tag parameter is provided, the log message is associated with that tag. If the tag is not provided, the function assigns a default tag, such as "General" or "Warning".

Log the Message:

The function logs the warning message along with the tag (if any). This might involve writing the log to a file, sending it to a logging server, or displaying it in a console.

Optional Error Handling:

The function may include error handling to ensure that any issues during the logging process do not disrupt the normal operation of the application.

Example Usage:

Important Considerations:

Use Clear Warning Messages:

Ensure that the log parameter contains a clear description of the condition or event that is being logged, helping others understand what might need attention.

Categorize Warnings with Tags:

Use the tag parameter to categorize warnings, making it easier to track and address related issues. Tags can help in filtering warnings for specific areas of the system.

By utilizing _logWarn, developers can effectively monitor potential issues in the system, allowing for proactive maintenance and preventing minor warnings from escalating into critical errors.

Documentation: _logWarn Function#

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