Is there a treeview documentation to do the following?

[George]

FIrst I would like to load a JSON datasource and populate the tree view.

Next I would like to edit the tree view, by modifying, adding or deleting the nodes and items in the tree view.

Lastly, I would like to save the tree view as an JSON object.

Do you have any sample JSFiddle to illustrate this example?

Thanks!