Databinding – String Interpolation in Angular

server.component.ts

import { Component, OnInit } from '@angular/core';

@Component({
  selector: 'app-server',
  templateUrl: './server.component.html',
  styleUrls: ['./server.component.css']
})
export class ServerComponent implements OnInit {

  public serverId: Number = 10;
  private serverStatus: String = 'Offline';

  constructor() { }

  public getServerStatus(): String {
    return this.serverStatus;
  }

  ngOnInit() {
  }

}

server.component.html

<p>
  Server with ID {{serverId}} is {{getServerStatus()}}
</p>

References
https://github.com/mhdr/AngularSamples/tree/master/004/my-app

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