Deleting a parent when you have `dependent: :destroy` on the server

gistfile1.js

// Deleting a parent when you have `dependent: :destroy` on the server
// given `parent` a parent record
// `children` the parent's children

var childrenTransaction, parentTransaction;

childrenTransaction = this.get('store').transaction();
childrenTransaction.add(parent);
parent.deleteRecord();
parentTransaction.add(parent);

parent.one('didDelete', function() {
 chilren.forEach(function(child) {
   child.get('stateManager').send('becameClean');
   child.get('stateManager').send('finishedMaterializing');
   child.unloadRecord();
 });
});

parentTransaction.commit();