example.component.ts

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

@Component({
  selector: 'app-example',
  templateUrl: './example.component.html',
  styleUrls: [ './example.component.css' ],
  providers: [ MaybeSomeProvider, MaybeAnotherProvider ]
})

export class ExampleComponent {
  property: string;

  constructor(private MaybeSomeProvider, private MaybeAnotherProvider) {}

  someFunction() {}
}