Log

These are the basic logging methods. These are all available directly on Tyr as well.

opts is a list of the following:

Tyranid will automatically log the timestamp, details about the request (method, path, query string, duration, user agent, ...), and so on.

Examples:

Tyr.info('a test message')
Tyr.warn('a log message', { e: 'http' });
Tyr.warn({ e: 'http', m: 'a log message' });
Tyr.fatal({ e: 'http', m: 'a log message' }, new Error())

Use Log.mixin() to add custom Log fields that you would like to record.

For example, say you wanted to store a "zone" property on log messages that was a link to a "Zone" collection:

Tyr.Log.mixin({
  fields: {
    zone: { link: 'zone' }
  }
});

You could then make log() calls referencing the new property:

Tyr.log({ m: 'my log message', zone: myZone })

This allows you to define additional event types for log messages so that you can categorize them.

Tyranid provides the following default event types: