lgutil - npm Package Compare versions

Comparing version 0.1.2 to 0.1.4

dom/eventListener.js

		@@ -1,11 +0,39 @@
		var ie = !window.addEventListener;
		var ie = !document.addEventListener;
		var addEventMethod = ie ? 'attachEvent': 'addEventListener';
		var removeEventMethod = ie ? 'detachEvent': 'removeEventListener';

		var currentFocusListener;

		module.exports = {
		listen: function (target, eventType, callback) {
		/**
		* Firefox doesn't have a focusin event so using capture is easiest way to get bubbling
		* IE8 can't do addEventListener, but does have onfocusin, so we use that in ie8
		*
		* We only allow one Listener at a time to avoid stack overflows
		*/
		if(eventType == 'focus') {
		var remove;
		if(currentFocusListener) currentFocusListener.remove();

		if (ie) {
		document.attachEvent('onfocusin', handler);
		remove = function() { document.detachEvent('onfocusin', handler); };
		}
		else { // chrome/ff, use event capture to simulate this event
		document.addEventListener('focus', handler, true);
		remove = function() { document.removeEventListener('focus', handler, true); };
		}

		currentFocusListener = { remove: remove };

		return currentFocusListener;
		}

		// common way
		eventType = ie ? 'on' + eventType : eventType;
		target[addEventMethod](eventType, callback, false);

		return {
		remove() {
		remove: function() {
		target[removeEventMethod](eventType, callback, false);
		@@ -12,0 +40,0 @@ }

package.json

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