class LogWritermethod

debug()

Writes a log message with severity ‘debug’ (1).

debug(message: unknown, ...data: unknown[]): void;

Notes

• The specified message may be a string, a DeferredString (the result of fmt()), an Error instance, or any other value that can be converted to a string.
• For DeferredString and AppException messages, placeholder values are included in the message data so that they can be stored separately in a structured log.

Examples

// Write a formatted log message
app.log.debug(fmt("Logged in as {name}", userData));

Related

• class LogWriter
  A class that handles log messages, part of the global application context.