log4js-node/docs/stdout.md

Standard Output Appender

This appender writes all log events to the standard output stream. It is the default appender for log4js.

Configuration

• type - stdout
• layout - object (optional, defaults to colouredLayout) - see layouts

Example

log4js.configure({
  appenders: { out: { type: "stdout" } },
  categories: { default: { appenders: ["out"], level: "info" } },
});