import { NgModule } from '@angular/core'; import { CommonModule } from '@angular/common'; import { FormsModule } from '@angular/forms'; import { Routes, RouterModule } from '@angular/router'; import { IonicModule } from '@ionic/angular'; import { ProfilePage } from './profile.page'; import { HomeComponent } from './home/home.component'; const routes: Routes = [ { path: '', component: ProfilePage, children: [ { path: 'home', component: HomeComponent } ], } ]; @NgModule({ imports: [ CommonModule, FormsModule, IonicModule, RouterModule.forChild(routes) ], declarations: [ProfilePage , HomeComponent] }) export class ProfilePageModule {}