koine-publisher

Koine Publisher
-----------------

Publisher/Subscriber implemenation

Code information:


Package information:


$3

``javascript
var publisher = new Koine.Publisher();

var callback = function (event) {
var oldName = event.data.oldName;

console.log('Changed name of user from "' + oldName + '" to "' + this.name + '"');
}

publisher.subscribe('change:username', callback);

user.updateName = function (name) {
var oldName = this.name;

if (oldName === name) {
return;
}

var event = new Koine.Publisher.EventType("change:username", user);
event.data = { oldName: oldName };
publisher.publish(event);
};


publisher.clearSubscriptions(); // remove all subscriptions
publisher.unsubscribe('change:userame'); // all the change:username callbakcs
publisher.unsubscribe('change:username', callback); // only the given callback
`
Enabling triggers on Objects

`javascript
var MyClass = function () {};
MyClass.prototype.sayHello = function () {};

Koine.Publisher.wrap(MyClass);

var object = new MyClass();

object.on('sayHello', function (e) {
alert(['Hello', e.name].join(' '), '!');
});


var event = new Koine.Publisher.EventType("sayHello");
event.name = "World";

object.trigger(event); // alert('Hello World !')
``

$3

@TODO

$3

Here is the issue tracker.

Contributing

Please refer to the contribuiting guide.

$3

$3

- Marcelo Jacobus