From 445e6ad16e425ca96b500c0b518cf111b2f0c8e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Oliver=20G=C3=BCnther?= <mail@oliverguenther.de>
Date: Wed, 12 Sep 2018 14:35:27 +0200
Subject: [PATCH] [28484] Add some polyfills to make older browsers function
 just enough

https://community.openproject.com/wp/28484
---
 .../javascripts/specific/main_menu.js.erb     |  2 +-
 frontend/src/polyfills.ts                     | 28 +++++++++----------
 2 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/app/assets/javascripts/specific/main_menu.js.erb b/app/assets/javascripts/specific/main_menu.js.erb
index a03b6ff7c5..3d5c97f552 100644
--- a/app/assets/javascripts/specific/main_menu.js.erb
+++ b/app/assets/javascripts/specific/main_menu.js.erb
@@ -107,7 +107,7 @@ jQuery(document).ready(function($) {
     var parentURL = $(child).parents('li').find('.main-item-wrapper > a')[0].href;
     var header = $('<div class="main-menu--children-menu-header"></div>');
     var upLink = $('<a class="main-menu--arrow-left-to-project" href="#"><i class="icon-arrow-left1" aria-hidden="true"></i></a>');
-    var parentLink = $(`<a href="${parentURL}" class="main-menu--parent-node ellipsis">${title}</a>`);
+    var parentLink = $('<a href="' + parentURL + '" class="main-menu--parent-node ellipsis">' + title + '</a>');
     upLink.attr('title', I18n.t('js.label_up'));
     upLink.click(navigateUp);
     header.append(upLink);
diff --git a/frontend/src/polyfills.ts b/frontend/src/polyfills.ts
index 17f6876ba5..c13b5171da 100644
--- a/frontend/src/polyfills.ts
+++ b/frontend/src/polyfills.ts
@@ -19,20 +19,20 @@
  */
 
 /** IE9, IE10 and IE11 requires all of the following polyfills. **/
-// import 'core-js/es6/symbol';
-// import 'core-js/es6/object';
-// import 'core-js/es6/function';
-// import 'core-js/es6/parse-int';
-// import 'core-js/es6/parse-float';
-// import 'core-js/es6/number';
-// import 'core-js/es6/math';
-// import 'core-js/es6/string';
-// import 'core-js/es6/date';
-// import 'core-js/es6/array';
-// import 'core-js/es6/regexp';
-// import 'core-js/es6/map';
-// import 'core-js/es6/weak-map';
-// import 'core-js/es6/set';
+import 'core-js/es6/symbol';
+import 'core-js/es6/object';
+import 'core-js/es6/function';
+import 'core-js/es6/parse-int';
+import 'core-js/es6/parse-float';
+import 'core-js/es6/number';
+import 'core-js/es6/math';
+import 'core-js/es6/string';
+import 'core-js/es6/date';
+import 'core-js/es6/array';
+import 'core-js/es6/regexp';
+import 'core-js/es6/map';
+import 'core-js/es6/weak-map';
+import 'core-js/es6/set';
 
 /** IE10 and IE11 requires the following for NgClass support on SVG elements */
 // import 'classlist.js';  // Run `npm install --save classlist.js`.