class js.html.MutationEvent extends Event
Available on js
static var ADDITION:Int
static var MODIFICATION:Int
static var REMOVAL:Int
var attrChange:Int
var attrName:String
var newValue:String
var prevValue:String
var relatedNode:Node
function initMutationEvent(type:String, canBubble:Bool, cancelable:Bool, relatedNode:Node, prevValue:String, newValue:String, attrName:String, attrChange:Int):Void