Поддержка одиночного элемента

index.js

@@ -308,11 +308,19 @@ const init = async (items = [], options = {}, index = 0) => {
 
 export default (container, options) => {
     const items = [];
-    for (const [index, element] of [...container.children].entries()) {
-        items.push(element.href);
-        element.addEventListener('click', (event) => {
+    if (options.single) {
+        items.push(container.href);
+        container.addEventListener('click', (event) => {
             event.preventDefault();
-            init(items, options, index);
+            init(items, options);
         });
+    } else {
+        for (const [index, element] of [...container.children].entries()) {
+            items.push(element.href);
+            element.addEventListener('click', (event) => {
+                event.preventDefault();
+                init(items, options, index);
+            });
+        }
     }
 };