ENGCOM-1381: Back port pull 14301 #14839

 - Merge Pull Request #14839 from julienanquetil/magento2:back-port-pull-14301
 - Merged commits:
   1. 0d7f6fe
   2. fbf980b
   3. 8ae4176

Author: magento-engcom-team

app/code/Magento/Search/view/frontend/web/form-mini.js

@@ -206,13 +206,17 @@ define([
 
             switch (keyCode) {
                 case $.ui.keyCode.HOME:
-                    this._getFirstVisibleElement().addClass(this.options.selectClass);
-                    this.responseList.selected = this._getFirstVisibleElement();
+                    if (this._getFirstVisibleElement()) {
+                        this._getFirstVisibleElement().addClass(this.options.selectClass);
+                        this.responseList.selected = this._getFirstVisibleElement();
+                    }
                     break;
 
                 case $.ui.keyCode.END:
-                    this._getLastElement().addClass(this.options.selectClass);
-                    this.responseList.selected = this._getLastElement();
+                    if (this._getLastElement()) {
+                        this._getLastElement().addClass(this.options.selectClass);
+                        this.responseList.selected = this._getLastElement();
+                    }
                     break;
 
                 case $.ui.keyCode.ESCAPE: