Add 'selectedItem' getter

grafluxe · Dec 1, 2017 · de997aa · de997aa
1 parent db02f38
commit de997aa
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/src/Dropdownizer.js b/src/Dropdownizer.js
@@ -42,6 +42,16 @@ class Dropdownizer {
     return this;
   }
 
+  /**
+   * Gets informations of the currently selected list item(s).
+   * @type {Array|Object}
+   */
+  get selectedItem() {
+    let selectedItems = this._dropdowns.map(dropdown => dropdown.selectedItem);
+
+    return (selectedItems.length > 1 ? selectedItems : selectedItems[0]);
+  }
+
   /**
    * Listens for change events.
    * @param   {Function}     callback The callback function to execute when a list item changes.
@@ -342,6 +352,14 @@ class Dropdownize {
     return out;
   }
 
+  /**
+   * Gets informations of the currently selected list item.
+   * @type {Object}
+   */
+  get selectedItem() {
+    return this._callbackArgs(this._listItems[this._lastSelectedIndex]);
+  }
+
   /**
    * Listens for change events.
    * @param   {Function}    callback The callback function to execute when a list item changes.