reverted:
--- b/js/auth.destination.js
+++ a/js/auth.destination.js
@@ -1,34 +0,0 @@
-/**
- * @file
- * Append destination parameter to social auth links
- *
- */
-(function ($, Drupal) {
-
-  'use strict';
-
-  Drupal.behaviors.destination = {
-    attach: function (context, settings) {
-      function getUrlVars() {
-        var vars = [];
-        var parts = window.location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m,key,value) {
-          vars[key] = value;
-        });
-        return vars;
-      }
-
-      if (window.location.href.indexOf('destination') > -1){
-        var authLinks = ".auth-link";
-        var urlVars = getUrlVars()['destination'];
-        var destination = urlVars ? urlVars : '';
-
-        // Appending destination parameter to all auth links
-        $.each($(authLinks), function (i, el) {
-          $(el).attr('href', $(el).attr('href') + '?destination=' + destination);
-        });
-      }
-    }
-  };
-
-})(jQuery, Drupal);
-
diff -u b/social_auth.libraries.yml b/social_auth.libraries.yml
--- b/social_auth.libraries.yml
+++ b/social_auth.libraries.yml
@@ -1,6 +1,6 @@
 auth-icons:
   js:
-    js/auth.destination.js: {}
+    js/auth-destination.js: {}
   dependencies:
     - core/jquery
     - core/drupal
diff -u b/social_auth.module b/social_auth.module
--- b/social_auth.module
+++ b/social_auth.module
@@ -24 +24 @@
-}
\ No newline at end of file
+}
diff -u b/templates/login-with.html.twig b/templates/login-with.html.twig
--- b/templates/login-with.html.twig
+++ b/templates/login-with.html.twig
@@ -5,5 +5,7 @@
+<div class="auth-link-wrapper">
 {% for social_network in social_networks %}
   <a class="{{ module }} auth-link" href="{{ path(social_network.route) }}">
     <img class="{{ module }} auth-icon" src="{{ base_path }}{{ social_network.img_path }}" alt="">
   </a>
 {% endfor %}
+</div>
only in patch2:
unchanged:
--- a/js/auth-destination.js
+++ b/js/auth-destination.js
@@ -0,0 +1,33 @@
+/**
+ * @file
+ * Append destination parameter to social auth links
+ *
+ */
+(function ($, Drupal) {
+
+  'use strict';
+
+  Drupal.behaviors.destination = {
+    attach: function (context, settings) {
+      function getUrlVars() {
+        var vars = [];
+        var parts = window.location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m, key, value) {
+          vars[key] = value;
+        });
+        return vars;
+      }
+
+      if (window.location.href.indexOf('destination') > -1){
+        var authLinks = ".auth-link";
+        var urlVars = getUrlVars()['destination'];
+        var destination = urlVars ? urlVars : '';
+
+        // Appending destination parameter to all auth links
+        $.each($(authLinks).once(), function (i, el) {
+          $(el).attr('href', $(el).attr('href') + '?destination=' + destination);
+        });
+      }
+    }
+  };
+
+})(jQuery, Drupal);