creates a mongoose event handler that logs mongoose events for the given event type using console.log
and console.error
.
npm install mongoose-events-event-logger
/**
* @param {string} event_type
* @param {Object} db_connection
* @param {Object} [custom_logger]
*
* @return {Function} logEvent
*/
createEventLogger( event_type, db_connection, custom_logger )
- connected
- connecting
- disconnected
- error
- open
- reconnected
add an event logger to the mongoose db connection for each event type you want to log. the event logger will default to using the console
to log events, however, you can optionally pass in your own logging service.
the log message is composed using new Date()
and the db connection info; e.g. [info] %date connected to mongodb://%host:%port/%database
var createEventLogger = require( 'mongoose-events-event-logger' )
var db
db = mongoose.connection
db.on( 'connected', createEventLogger( 'connected', db ) )
var eventLogger = require( 'mongoose-events-event-logger' )
var db
// logging service needs to have a .log( arg1[, arg2[, ...] ] ) method
var logger = require( 'your-custom-logger' )
db = mongoose.connection
db.on( 'connected', createEventLogger( 'connected', db, logger ) )