Be notified when any path on your Document Oriented data changes.

##Demo

NOTE: The demo is not functional since 'path.js' is not included. The demo should include <script src="https://rawgit.com/amark/gun/master/lib/path.js"></script>

http://jsbin.com/qivezenuwu/1/edit?html,console

##API

gun.get('some/key').onward(function(change, path){}, opt)

• change is an object with field/value pairs.

• path is an array of fields from the root node.

• opt as true aggregates into an {full: true} where

  • opt.full is true gives you the full node back on every call rather than only what has changed.

NOTE: onward does work, however for multiple levels it is important on how you put your data in gun.

example

gun.get('home').get('lights').get('light1').put({
  state:'on',
  bri :'50'
})
gun.get('home').onward(function(change, path){}, true);

This will fire twice! Once with just the change, a second time as full object.

  gun.get('home').get('lights').get('light1').put({state:'on'})

This will only fire once with just the change

 gun.get('home').get('lights').get('light1').get('state').put('on')

##Warning

This is intended for when you are using GUN in a document oriented way, if you use it with graph or relational based data it might result in an infinite loop or loading your entire dataset!