 
 		ios: ->
 			browserEnv()
+			global.MutationObserver = ->
+				observe: ->
 			global._neft =
 				platform: 'ios'
 

		android: ->
			global.requestAnimationFrame = ->
			global.android = {}
			global._neft =
				http:
					request: -> 0

				getElementById: ->
				addEventListener: ->
				querySelector: ->
				createTextNode: ->
					{}
			global.history =
				pushState: ->
			global.requestAnimationFrame = ->
