common/static/common/scripts/app.js

@@ -1,5 +1,6 @@
-// Create function btnBack
-function btnBack() {
+(function() {
+  // Create function btnBack
+  function btnBack() {
     const btnBack = document.querySelectorAll('.js-btn-back');
 
     btnBack.forEach(function(item) {
@@ -8,10 +9,10 @@ function btnBack() {
         window.history.back();
       });
     });
-}
+  }
 
-// Create finction commentForm
-function commentForm() {
+  // Create finction commentForm
+  function commentForm() {
     const commentForm = document.querySelector('.js-comment-form');
     if (!commentForm) {
       return;
@@ -42,10 +43,10 @@ function commentForm() {
 
       activitySubmitButton.querySelector('span').textContent = verb;
     });
-}
+  }
 
-// Create function copyInstallUrl
-function copyInstallUrl() {
+  // Create function copyInstallUrl
+  function copyInstallUrl() {
     function init() {
       // Create variables
       const btnInstall = document.querySelector('.js-btn-install');
@@ -86,14 +87,15 @@ function copyInstallUrl() {
     }
 
     init();
-}
-// Create function init
-function init() {
+  }
+  // Create function init
+  function init() {
     btnBack();
     commentForm();
     copyInstallUrl();
-}
+  }
 
-document.addEventListener('DOMContentLoaded', function() {
+  document.addEventListener('DOMContentLoaded', function() {
     init();
-});
+  });
+}())