eventer

Javascript events witouth any DOM overhead

So what we can do?

Do actions, the output will not be changed

First we need to declare listners

Eventer.on('test', function(e,a,b,c,d,e,f,g) { console.log(e,a,b,c,d,e,f,g);}); Eventer.on('test', function() { console.log(arguments);});

And than we can run a trigger wich will execute the code buy triggering

Eventer.trigger('test', [1,2,3,4,5,6]);

Do action and change the output (or FILTER)

First we need to declare listners

Eventer.add_filter('test', function(data) { data.addme += 2; return data; }); Eventer.add_filter('test', function(data) { data.addme += 2; return data; });

And than we can run a trigger wich will execute the code buy triggering

Eventer.filter('test', [{addme: 5, deleteme: true}]);

TODO

• namespacing : es. triggering "updated" will trigger "updated.namespace"
• refactoring : there is always space to improvement!
• once : trigger the function or filter just once
• debug : console log events and action perfomed
• filter system : triggers and events and passes the result allowing to change value
• failure handler : every action is run in try-catch mode so the chain wont be broken
• trigger system : event listner core concept