how to set default route in angular

How to set default route in Angular#

If you are building an Angular application, you may want to set a default route for your users to land on when they first visit your site. Setting a default route can be easily done in Angular using the RouterModule provided by Angular.

Method 1: Using the redirectTo Property#

The first method to set a default route is using the redirectTo property of the Routes array in your app's routing module. Here's how:

1. Create a new Angular application or navigate to your existing app's routing module.
2. Import the following modules:

• RouterModule.forRoot(routes)
• Routes

1. Create a new array of routes, and add your default route to it:

const routes: Routes = [
  { path: '', redirectTo: '/home', pathMatch: 'full' },
  { path: 'home', component: HomeComponent },
  { path: 'about', component: AboutComponent },
];
  

1. In the above code, we have set our default route as /home. When the user lands on your site and doesn't provide any additional path, Angular will automatically redirect them to the home page, which is our default route.

Method 2: Using the defaultUrl Property#

The second method to set a default route in Angular is by using the defaultUrl property of the UrlSerializer class. This method involves creating a new serializer class and importing it into your app module. Here's how:

1. Create a new Angular application or navigate to your existing app's module.
2. Import the following modules:

• UrlSerializer

1. Create a new serializer class:

class CustomUrlSerializer implements UrlSerializer {
  parse(url: any): UrlTree {
    // Your custom logic here
  }
  serialize(tree: UrlTree): any {
    // Your custom logic here
  }
}
  

1. In the above code, we have created a custom serializer class named CustomUrlSerializer. Inside this class, you can write your custom logic to handle default routes.
2. Next, import the CustomUrlSerializer into your app module and set it as the default serializer:

@NgModule({
  imports: [
    // Your other imports here
    RouterModule.forRoot(routes),
  ],
  declarations: [
    // Your other declarations here
  ],
  providers: [
    { provide: UrlSerializer, useClass: CustomUrlSerializer }
  ]
})
export class AppModule { }
  

1. In the above code, we have imported our custom serializer class and set it as the default serializer for our app.

These are the two methods to set a default route in Angular. Choose the one that works best for your project and start building your app!