findNode methods allow you to search for a single node by node
      reference object, or node reference string. By default the method assumes you are searching
      for a node that is a descendent of CompanyHome.
  
  
findNode(noderef)
        findNode(noderef)
      
      This method returns a single ScriptNode as specified by the NodeRef object for that node.
Parameters
- noderef
- Node reference of the node to find.
Returns
Returns a single ScriptNode object, or null if the search failed.
Example
var foundNode = search.findNode(nodeRef);
findNode(noderef)
findNode(noderef) 
      This method returns a single ScriptNode as specified by the string form of the NodeRef for that node, null is returned if the search failed.
Parameters
- noderef
- A node reference as a string.
Returns
Returns a single ScriptNode, or null if the search failed.
Example
       
var foundNode = null;    
if (nodeRef.isNodeRef(nodeRefString)){
    foundNode = search.findNode(nodeRefString);
    ...
}
      findNode(referenceType, reference)
        findNode(referenceType, reference) 
      
      Helper to convert a Web Script Request URL to a NodeRef.
Parameters
- referenceType
- The reference type. The reference type can be one of:- node
- path
 
- reference
- 
                The reference elements supplied depend on the reference type:- node - {store_type}/{store_id}/{node_id} — resolve to node through its node reference
- path - {store_type}/{store_id}/{path} — resolve to node through its display path
 
Returns
Returns a single ScriptNode, or null if the search failed.
Example
var referenceType = "node"; // Store type, store id, node id var reference = ["workspace", "SpacesStore", "78eb920f-fd46-41ee-9fdb-099e96da8349"]; var foundNode = search.findNode(referenceType, reference);
var referenceType = "path"; // store type, store id, display path var reference = ["workspace", "SpacesStore", "Company Home/dir1/dir2","TEST_FILE_1.TXT"]; var foundNode = search.findNode(referenceType, reference);
