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)

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

Your article is very helpful for me. I am very impressed with your article. It gives me a lot of interesting information about quordle moviedle . Thank you very much.

I suppose I should pose that issue on a Zepto forum, but I thought someone might have a workaround here. awnings near me Toms River NJ

Zepto only makes use of the DOM-based event system so there's no way to get a real empty element to work as the global pub/sub-object. We might as well use ("").

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Thank you very much for your sharing, it has helped me in my great work, I have reduced my working time a lot because of you. I have coded some games like quordle , temple run .. if you are interested please connect with me.