Uweheuerfrontend

Application State

• /services/application-state.ts
• manages the application state as BehaviorSubject, a sub-type of Observable and expose the state as Observable
• /services/application-state.service.ts
  • in ctor:
    • subscribe to Angular SWUpdate service
    • setup regular SW version check

Sidenav

• for communication with the side area and content there is a dedicated service in sidenav.service.ts:
  • offers a toggle method for the side area which is called in the header burger menu
• definition in app.component.html
• in corresponding ts code:
  • set the DOM object '#mysidenav' side area in the sidenav service