Events Back
- When attaching data payloads to events (whether DOM events or something more proprietary like Backbone events), pass a hash instead of a raw value. This allows a subsequent contributor to add more data to the event payload without finding and updating every handler for the event.
/**
* bad
*/
$(this).trigger('listingUpdated', listing.id);
/**
* good
*/
$(this).trigger('listingUpdated', { listingId: listing.id });
/**
* Event
*/
$(this).on('listingUpdated', function (e, listingId) {
/**
* Actions of handling the event
*/
});