Find event handlers from jQuery (2.1.0)

findEvents.js

// Thanks to http://www.aaron-powell.com/posts/2014-03-06-debugging-jquery-events.html
// If your're looking at submit events, check handlers attached to document.
// domEl has to be a native DOM element.
function findEvents(domEl, eventType) {
	function targetedBy(el, eventData) {
		if (el === domEl) {
			return true;
		}
		if (eventData.selector) {
			if ($(el).find(eventData.selector).is(domEl)) {
				return true;
			}
		}
		return false;
	}

	var data, events, r = [];
	for (var el = domEl; el; el = el.parentNode) {
		data = $._data(el).events || {};
		events = data[eventType] || [];
		for (var i = events.length-1; i >= 0; i--) {
			if (targetedBy(el, events[i])) {
				r.unshift({el: el, events: events[i]});
			}
		}
	}
	return r;
}