additional fixes + docu

docs/api.md

@@ -400,7 +400,7 @@ Get the current selected nodes, Only applicable for mode 'tree'.
 
 *Returns:*
 
-- `{{start:SerializableNode, end: SerializableNode}}`
+- `{start:SerializableNode, end: SerializableNode}`
 
 #### `JSONEditor.setSelection(start, end)`
 
@@ -412,28 +412,28 @@ Set selection for a range of nodes, Only applicable for mode 'tree'.
 
 *Parameters:*
 
-- `{{path: Array.<String>}} start`
+- `{path: Array.<String>} start`
 
   Path for the start node
 
-- `{{path: Array.<String>}} end`
+- `{path: Array.<String>} end`
 
   Path for the end node
 
 
 #### `JSONEditor.getNodesByRange(start, end)`
 
-A utility function for getting a list of `Node` instances under certain range.
+A utility function for getting a list of `SerializableNode` under certain range.
 
 This function can be used as complementary to `getSelection` and `onSelectionChange` if a list of __all__ the selected nodes is required.
 
 *Parameters:*
 
-- `{{path: Array.<String>}} start`
+- `{path: Array.<String>} start`
 
   Path for the first node in range
 
-- `{{path: Array.<String>}} end`
+- `{path: Array.<String>} end`
 
   Path for the last node in range
 

src/js/Node.js

@@ -117,7 +117,7 @@ Node.prototype.findNodeByPath = function (path) {
 
   if (path.length && this.childs && this.childs.length) {
     for (var i=0; i < this.childs.length; ++i) {
-      if (path[0] === '' + this.childs[i].getName()) {
+      if (('' + path[0]) === ('' + this.childs[i].getName())) {
         return this.childs[i].findNodeByPath(path.slice(1));
       }
     }