Q1. How do you define a route in Angular?
Routes are defined as an array of objects. Each object has at least path and component. Example:
const routes: Routes = [
{ path: ''users'', component: UserListComponent },
{ path: ''users/:id'', component: UserDetailComponent }
];
Q2. What is a redirect route?
A redirect route automatically redirects from one path to another. Example:
{ path: '''', redirectTo: ''/home'', pathMatch: ''full'' }
Q3. How do you handle wildcard or 404 routes?
Use a wildcard path ''**'' to match any unmatched URL. Place it last. Example:
{ path: ''**'', component: NotFoundComponent }
Q4. What is the purpose of pathMatch?
pathMatch determines the matching strategy. ''full'' requires the entire path to match exactly. ''prefix'' matches if the route''s path is a prefix of the URL. For redirects, ''full'' is usually used to avoid accidental matches.
Q5. How do you set up routing in a feature module?
In a feature module, define routes and use forChild. Then import that routing module into the feature module. The main app routing will include a lazy-loaded route pointing to the module, or the feature routes will be merged if the module is eagerly loaded.