title: (redux / ngrx) Would you recommend to store UI related states?
body: <p>As far as i understand the principle of redux architecture, it's to ease the complexity when application state changes (business logic?).</p>
  
  <p>But should one also handle presentation related states the redux way?
  E.g. whether a sidebar is currently open, or a certain block of information is currently unfolded, etc.?</p>
  
  <p>It's done that way in the <a href="https://github.com/ngrx/example-app" rel="nofollow noreferrer">ngrx/store example page</a>. But since the application logic isn't depending in anyway of those presentation states, i can't really see the benefit of it.</p>