InstaDApp-Dashboard/src/app/app.routing.ts

import { NgModule } from '@angular/core';
import { CommonModule, } from '@angular/common';
import { BrowserModule  } from '@angular/platform-browser';
import { Routes, RouterModule } from '@angular/router';

import { DashboardComponent } from './layout/dashboard/dashboard.component';


import { ExitComponent } from './exit/exit.component'

import { ProtcolsComponent } from './layout/protcols/protcols.component'




const routes: Routes =[
  {
    path: '',
    redirectTo: 'dashboard',
    pathMatch: 'full',
  },
  {
    path: '',
    component: DashboardComponent,
    children: [
    { path: 'dashboard',      component: ProtcolsComponent },
    {
      path: 'exit',
      component: ExitComponent
    }
    ]
  },

];

@NgModule({
  imports: [
    CommonModule,
    BrowserModule,
    RouterModule.forRoot(routes)
  ],
  exports: [
    RouterModule
  ],
})
export class AppRoutingModule { }