Initialize module on bundle load

app/assets/javascripts/protected_branches/index.js

-export { default as ProtectedBranchCreate } from './protected_branch_create';
-export { default as ProtectedBranchEditList } from './protected_branch_edit_list';
+/* eslint-disable no-unused-vars */
+
+import ProtectedBranchCreate from './protected_branch_create';
+import ProtectedBranchEditList from './protected_branch_edit_list';
+
+$(() => {
+  const protectedBranchCreate = new ProtectedBranchCreate();
+  const protectedBranchEditList = new ProtectedBranchEditList();
+});

app/assets/javascripts/protected_tags/index.js

-export { default as ProtectedTagCreate } from './protected_tag_create';
-export { default as ProtectedTagEditList } from './protected_tag_edit_list';
+/* eslint-disable no-unused-vars */
+
+import ProtectedTagCreate from './protected_tag_create';
+import ProtectedTagEditList from './protected_tag_edit_list';
+
+$(() => {
+  const protectedtTagCreate = new ProtectedTagCreate();
+  const protectedtTagEditList = new ProtectedTagEditList();
+});