+<span id='Ext-data-TreeStore-cfg-root'> /**
+</span> * @cfg {Ext.data.Model/Ext.data.NodeInterface/Object} root
+ * The root node for this store. For example:
+ *
+ * root: {
+ * expanded: true,
+ * text: "My Root",
+ * children: [
+ * { text: "Child 1", leaf: true },
+ * { text: "Child 2", expanded: true, children: [
+ * { text: "GrandChild", leaf: true }
+ * ] }
+ * ]
+ * }
+ *
+ * Setting the `root` config option is the same as calling {@link #setRootNode}.
+ */
+