public componentWillUnmount()

in packages/react/react-application/src/index.tsx [150:164]


  public componentWillUnmount() {
    this.addThingToDo('unmount', () => {
      let singleton = this.props.sandbox?.singleton;
      
      if(singleton === undefined) {
        singleton = true;
      }

      if (this.app && this.app.parcel && this.app.parcel.getStatus() === "MOUNTED") {
        return unmount(this.app);
      }
    })

    this.unmounted = true
  }