[js] incapsulate untyped access from haxe.Serializer.serialize to make analyzer not ignore the whole function
[js] incapsulate untyped access from haxe.Serializer.serialize to make analyzer not ignore the whole function

pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe