jQuery Tiny Pub/Sub: A really, really, REALLY tiny pub/sub implementation for jQuery.

HEY-YOU.md

This is now an actual repo:

https://github.com/cowboy/jquery-tiny-pubsub

jquery.ba-tinypubsub.js

/* jQuery Tiny Pub/Sub - v0.7 - 10/27/2011
 * http://benalman.com/
 * Copyright (c) 2011 "Cowboy" Ben Alman; Licensed MIT, GPL */

(function($) {

  var o = $({});

  $.subscribe = function() {
    o.on.apply(o, arguments);
  };

  $.unsubscribe = function() {
    o.off.apply(o, arguments);
  };

  $.publish = function() {
    o.trigger.apply(o, arguments);
  };

}(jQuery));

jquery.ba-tinypubsub.min.js

/* jQuery Tiny Pub/Sub - v0.7 - 10/27/2011
 * http://benalman.com/
 * Copyright (c) 2011 "Cowboy" Ben Alman; Licensed MIT, GPL */
(function(a){var b=a({});a.subscribe=function(){b.on.apply(b,arguments)},a.unsubscribe=function(){b.off.apply(b,arguments)},a.publish=function(){b.trigger.apply(b,arguments)}})(jQuery)

@kodi thanks for the requirejs module implementation!

How would you add support for wildcards in the topic name? Does it even make sense as jQuery doesn't support wildcards for event names? Or is using a standalone pub/sub library the better approach?

I know some javascript and little of jQuery (been playing with Ember, just for fun). I understand the on off methods, but I do not understand what var o = $({}); does. Can anyone please explain?

As always, google doesn't consider these braces and the $ in its search results.

@gmanish var o = $({}) simply creates a jQuery collection with an empty object {} that becomes the recipient of all the event triggers. As other comments show, the recipient could be anything like $('<b />').

I am telling you this is working really good.

Made a Typescript version of this here: https://gist.github.com/ahmed-musallam/d12a71b8a3ec8cebf52c12f81f3da154

@cowboy this gist is getting spammed

Ben Stoke, a content marketer with a passion for all things socks. With experience at The Nordic Socks. On Nordic socks you can get a variety of socks such as our unique colorful makes you unique. Our warm socks will keep your feet warm.

i am Content Marketer at The Nordic Socks. At The Nordic Socks, you can get comfy socks for women and men. Our Scandinavian socks are soft, comfortable, and available in a range of colors and styles.For more information visit our Website The Nordic Socks