console.debug

console.debug(
   [$message as xs.anyAtomicType],
   [$valueN as xs.anyAtomicType,...]
) as null

Summary

Logs a debug-level message to the App Server log file <install_dir>/Logs/<port>_ErrorLog.txt; where <install_dir> is the MarkLogic install directory, and <port> is the port number of the current App Server or "TaskServer" if the current request is running on the Task Server.

Parameters
$message	If the first argument contains any placeholders, each placeholder is replaced with the converted value from its corresponding argument. Here are the placeholders: %s - String %d - Number (both integer and float) %j - JSON. Replaced with the string '[Circular]' if the argument contains circular references. % - single percent sign ('%'). This does not consume an argument.
$valueN	A value.

Example

var count = 5;
console.debug("count: %d", count);