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  • JWT
    • What is JWT and How it works
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On this page
  1. Angular 4

Communication between components

PreviousCustom DirectivesNextAngular Modules

Last updated 5 years ago

  1. Using @Input() binding

  2. Emit event from child and listen to those in parent using EvenEmitter

  3. Using @ViewChild

  4. Via a common service

https://angular.io/guide/component-interaction