Optional indexAn index of the first element of the log line to process.
Defaults to 0. When set to negative value, reset to 0. When set to the value greater than the length of the
log line, reset to the log line length.
After processing will be set to the length of the final log line.
DueLog.index
Log line to process.
After processing will be updated to the final log line.
DueLog.line
Optional onA hint indicating the logging stage.
DueLog.on
Generated using TypeDoc
A message to process before being logged.
Has the same structure as DueLog but some properties may be initially omitted. They will be fulfilled by dueLog before returned.