Format js

assets/components/molecules/breadcrumb/breadcrumb.js

@@ -5,23 +5,23 @@ export default () => {
   const breadcrumbDropToggle = $('.dropdown-toggle');
 
   // add class 'has-expanded-links'
-  expandBreadcrumb.click(function(){
-    $(".breadcrumb-wrapper .breadcrumb").addClass("has-expanded-links");
+  expandBreadcrumb.on('click', () => {
+    $('.breadcrumb-wrapper .breadcrumb').addClass('has-expanded-links');
   });
 
   // improve dropdown position
-  breadcrumbDropToggle.click(function(){
-    var btnPos = $(this).offset().left;
-    var documentWitdh = $(document).width();
-    var dropdown = $(this).siblings(".dropdown-menu");
-    var dropdownWidth = dropdown.width();
-    var btnOffset = documentWitdh - btnPos;
+  breadcrumbDropToggle.on('click', (e) => {
+    const btnPos = $(e.currentTarget).offset().left;
+    const documentWitdh = $(document).width();
+    const dropdown = $(e.currentTarget).siblings('.dropdown-menu');
+    const dropdownWidth = dropdown.width();
+    const btnOffset = documentWitdh - btnPos;
 
     // remove class 'open-left' from all .dropdown-menu elements
-    $(".dropdown-menu").removeClass("open-left");
+    $('.dropdown-menu').removeClass('open-left');
     // add the class back if the dropdown is too close to the right side of the window
-    if ( dropdownWidth > btnOffset ) {
-      dropdown.addClass("open-left");
+    if (dropdownWidth > btnOffset) {
+      dropdown.addClass('open-left');
     }
   });
 };