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sh4n3d4v15/gist:3806517

Created September 30, 2012 11:32
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pubSubTrick
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// Works in modern browsers + IE9, but Modernizr has a polyfill baked in for function.bind.
// Hat tip Paul Irish
var o = $( {} );
$.subscribe = o.on.bind(o);
$.unsubscribe = o.off.bind(o);
$.publish = o.trigger.bind(o);
// Usage
$(document.body).on( 'click', function() {
// ...yadada
$.publish( 'clicketyClack' ); // Think Rocky Balboa yelling out the window: "Hey yo!"
});
// And some dude listening patiently for Rocky's voice.
$.subscribe( 'clicketyClack', function() {
console.log("You can't win, Rock");
});
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