[{"__symbolic":"module","version":4,"metadata":{"SubjectStatus":{"Error":0,"Done":1,"Working":2,"Waiting":3},"Watcher":{"__symbolic":"class","members":{"watch":[{"__symbolic":"method"}],"unwatch":[{"__symbolic":"method"}],"subscribe":[{"__symbolic":"method"}],"unsubscribe":[{"__symbolic":"method"}],"handleStatusChange":[{"__symbolic":"method"}]}}}}]