kamleshknoldus

[{
    "title": "Akka",
    "description": "Akka is a library for building reactive applications based on the actor model",
    "id": "1",
    "imageUrl": "https://www.knoldus.com/images/technology-logo/knoldus-akka-logo.png"
  }, {
    "title": "Scala",
    "description": "Scala is a modern, concise and type safe language that mixes functional and object oriented programming",
    "id": "2",
    "imageUrl": "https://www.knoldus.com/images/technology-logo/knoldus-scala-logo.png"

kamleshknoldus

 export class LifecycleHooksComponent implements OnInit {
    constructor() { }
    ngOnInit() {   
     console.log('ngOnInit');
  }
  ngOnChanges(){
      console.log('ngOnChanges');
    } 
   ngDoCheck(){
     console.log('ngDoCheck');