hernan · August 29, 2015 14:17
diff --git a/ember_unknown_property_hook b/ember_unknown_property_hook
 # Little background about unknown properties
 myObject = Ember.Object.create({name: 'hi'}) # a plain simple ember object

 # so the property "name" is a known property for myObject, but any other properties which are not defined on this object are unknown properties
 myObject.get("age") # age is an unknown property as we did not set "age" yet, the expression on the left evaluates to undefined

 # Be careful ! only properties on the object that are not "set" yet are unknown properties but not the properties that evaluate to null/undefined
 myObject.set("status", undefined) # although myObject.get("status") evaulates to undefined, status is a known property for myObject
	# Little background about unknown properties
	myObject = Ember.Object.create({name: 'hi'}) # a plain simple ember object

	# so the property "name" is a known property for myObject, but any other properties which are not defined on this object are unknown properties
	myObject.get("age") # age is an unknown property as we did not set "age" yet, the expression on the left evaluates to undefined

	# Be careful ! only properties on the object that are not "set" yet are unknown properties but not the properties that evaluate to null/undefined
	myObject.set("status", undefined) # although myObject.get("status") evaulates to undefined, status is a known property for myObject