From 72dfb7fba24e5de59de66753a298ead116e6b72b Mon Sep 17 00:00:00 2001
From: "johann.rekowski" <johann.rekowski@mego.digital>
Date: Tue, 26 Apr 2016 11:01:08 +0200
Subject: [PATCH] let is not supported on Safari

supported browsers reference: http://caniuse.com/#search=let
---
 src/definitions/modules/dropdown.js | 2 +-
 src/definitions/modules/popup.js    | 2 +-
 src/definitions/modules/progress.js | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/definitions/modules/dropdown.js b/src/definitions/modules/dropdown.js
index a38f74124..ab47f7811 100644
--- a/src/definitions/modules/dropdown.js
+++ b/src/definitions/modules/dropdown.js
@@ -3154,7 +3154,7 @@ $.fn.dropdown = function(parameters) {
 
         escape: {
           value: function(value) {
-            let
+            var
               multipleValues = $.isArray(value),
               stringValue    = (typeof value === 'string'),
               isUnparsable   = (!stringValue && !multipleValues),
diff --git a/src/definitions/modules/popup.js b/src/definitions/modules/popup.js
index 150582583..212875da9 100644
--- a/src/definitions/modules/popup.js
+++ b/src/definitions/modules/popup.js
@@ -189,7 +189,7 @@ $.fn.popup = function(parameters) {
             }
           },
           hideGracefully: function(event) {
-            let
+            var
               $target = $(event.target),
               isInDOM = $.contains(document.documentElement, event.target),
               inPopup = ($target.closest(selector.popup).length > 0)
diff --git a/src/definitions/modules/progress.js b/src/definitions/modules/progress.js
index ccee96bfc..132199d7c 100644
--- a/src/definitions/modules/progress.js
+++ b/src/definitions/modules/progress.js
@@ -601,7 +601,7 @@ $.fn.progress = function(parameters) {
 
         update: {
           toNextValue: function() {
-            let
+            var
               nextValue = module.nextValue
             ;
             if(nextValue) {