title: Where to keep static data in the app (angular 5 and ngrx/store)?
body: <p>We have complex app which is using angular 5 and ngrx/store. So my question is in the title, where we can keep some static data?</p>
  
  <p>For example, it can be the list of genres of films. We need it sometimes to sort some other data and etc. It is not changeable data, we just get it once from the server when the user first load app. I don't see any reasons to keep it with changeable data in the store. </p>
  
  <p>I see such solution: create shared <code>reducer</code> which will be available in every module of the app and it will keep all static data of the app. Is it good solution? Could you share with me better solution? Thanks!</p>