From: Corey Snyder <corey@tangerineindustries.com>
Date: Tue, 1 Nov 2016 14:36:40 +0000 (-0400)
Subject: Just a quick IE9 IE10 wrap
X-Git-Tag: v6.3-rc1~43^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2445f76586db4d84c044f2dfddf7722eb1612f3e;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

Just a quick IE9 IE10 wrap

so no errors are thrown to the console, also, no need for a timer on mutate, it is only fired once.
---

diff --git a/js/foundation.util.triggers.js b/js/foundation.util.triggers.js
index 7e13de64d..b9cbfda4f 100644
--- a/js/foundation.util.triggers.js
+++ b/js/foundation.util.triggers.js
@@ -152,21 +152,13 @@ function scrollListener(debounce){
 }
 
 function mutateListener(debounce) {
-    let timer,
-        $nodes = $('[data-mutate]');
-    if ($nodes.length) {
-        if (timer) {
-          clearTimeout(timer);
-        }
-
-        timer = setTimeout(function () {
-		
+    let $nodes = $('[data-mutate]');
+    if ($nodes.length && MutationObserver){
 			//trigger all listening elements and signal a mutate event
+      //no IE 9 or 10
 			$nodes.each(function () {
 			  $(this).triggerHandler('mutateme.zf.trigger');
 			});
-		  
-        }, debounce || 10); //default time to emit scroll event
     }
  }