message: Removed redundant check
  Doesn't seem to be needed. Tried to get error but can't
diff: @@ -450,7 +450,7 @@ export class StateNavigator<NavigationInfo extends { [index: string]: any } = {}
  /**
  * Provides access to context sensitive navigation information
  */
  - stateContext: StateContext<Key & string, Key extends keyof NavigationInfo ? NavigationInfo[Key] : any>;
  + stateContext: StateContext<Key & string, NavigationInfo[Key]>;
  /**
  * Gets the browser Url manager
  */
  