Consider the following snippet:

$().

bind('myevent.ns1', function() {console.log('myevent.ns1');}).

bind('myevent.ns2', function() {console.log('myevent.ns2');}).

bind('myevent.ns1 myevent.ns2', function() {console.log('myevent.*');});

$().

trigger('myevent.ns1).

trigger('myevent.ns2');

The result is that the following is printed to console:

myevent.ns1

myevent.ns2

myevent.*

While I would have expected:

myevent.ns1

myevent.*

myevent.ns2

myevent.*