Router: allow parent route to be assigned to path: '/' on the child route by default · Issue #7946 · angular/angular · GitHub
![Angular 2 sub apps, parent/child, nested components, nested router-outlet, design/coding - Stack Overflow Angular 2 sub apps, parent/child, nested components, nested router-outlet, design/coding - Stack Overflow](https://i.stack.imgur.com/z93bY.png)
Angular 2 sub apps, parent/child, nested components, nested router-outlet, design/coding - Stack Overflow
![angularjs - UI Router: redirect to child state when navigating to abstract parent state - Stack Overflow angularjs - UI Router: redirect to child state when navigating to abstract parent state - Stack Overflow](https://i.imgur.com/dWPQP63.png)
angularjs - UI Router: redirect to child state when navigating to abstract parent state - Stack Overflow
router.navigate to child route re-renders the calling parent component · Issue #26749 · angular/angular · GitHub
![Router not reusing parent component when changing only the child route · Issue #18374 · angular/angular · GitHub Router not reusing parent component when changing only the child route · Issue #18374 · angular/angular · GitHub](https://user-images.githubusercontent.com/593151/28668697-652b60a0-72d1-11e7-9e50-18b045cf49be.png)
Router not reusing parent component when changing only the child route · Issue #18374 · angular/angular · GitHub
![Angular2 navigate from a component to a sibling component without tearing down the first - Stack Overflow Angular2 navigate from a component to a sibling component without tearing down the first - Stack Overflow](https://i.stack.imgur.com/DWp66.png)