import { NgModule } from '@angular/core'; import { Routes, RouterModule } from '@angular/router'; import { BootstrapComponent } from './bootstrap.component'; import { ModalsComponent } from './modals/modals.component'; import { ButtonsComponent } from './buttons/buttons.component'; import { FormInputsComponent } from './form-inputs/form-inputs.component'; const routes: Routes = [{ path: '', component: BootstrapComponent, children: [ { path: 'inputs', component: FormInputsComponent, }, { path: 'buttons', component: ButtonsComponent, }, { path: 'modal', component: ModalsComponent, }, ], }]; @NgModule({ imports: [RouterModule.forChild(routes)], exports: [RouterModule], }) export class BootstrapRoutingModule { }