sublish is a minimalist lightweight (663 Bytes minified and 336 Bytes gzipped) implementation of publish/subscribe.
npm install sublish
git clone https://github.com/pluma/sublish.gitcd sublishnpm installnpm run test && npm run dist
component install pluma/sublish
bower install sublish
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This makes the
sublish module available in the global namespace.
var myPubSub = require'sublish';varconsole.log'myPubSub says: "' + message + '"';;myPubSubsubscribelistener;myPubSubpublish'something amazing';// -> 'myPubSub says: "something amazing"'myPubSubunsubscribelistener;myPubSubpublish'talking to myself';// -> nothing happens
var PubSub = require'sublish'PubSub;var inherits = require'util'inherits;PubSubcallthis;inheritsMyFancyPubSub PubSub;
var PubSub = require'sublish'PubSub;var extend = require'extend';PubSubcallthis;extendMyFancyPubSubprototype PubSubprototype;
Creates a new PubSub instance.
Adds the given function to the instance's subscribers.
Note: the function will be invoked with its
this context set to the given
ctx is false-y, the PubSub instance will be used instead.
Removes the given function from the instance's subscribers.
true if the subscriber exists,
Publishes the given arguments as a message. Every callback function in this object's list of subscribers will be called sequentially with the given messages as its arguments.