vendor/dummy-deps/rx.js
function AsyncSubject() {
      __super__.call(this);
      this.isDisposed = false;
      this.isStopped = false;
      this.hasValue = false;
      this.observers = [];
      this.hasError = false;
    }
function AsyncSubject() {
      __super__.call(this);
      this.isDisposed = false;
      this.isStopped = false;
      this.hasValue = false;
      this.observers = [];
      this.hasError = false;
    }
function AsyncSubject ( ) { __super__ . call ( this ) ; this . isDisposed = false ; this . isStopped = false ; this . hasValue = false ; this . observers = [ ] ; this . hasError = false ; }
Creates a subject that can only receive one value and that value is cached for all future observations.
@constructor
Creates a subject that can only receive one value and that value is cached for all future observations .