The goog.ds.Util Namespace

.makeReferenceNode(node, name)

Create a data node that references another data node, useful for pointer-like functionality. All functions will return same values as the original node except for getDataName()

node {!goog.ds.DataNode}
The original node.
name {string}
The new name.
returns {!goog.ds.DataNode}
The new data node.