my_portfolio/src/app/shared/ui/button/button.component.ts

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

@Component({
  selector: 'app-button',
  imports: [],
  templateUrl: './button.component.html',
  styleUrl: './button.component.css',
})
export class ButtonComponent {
  label = input<string>('label');
  onClick = output<void>();

  handleClick() {
    this.onClick.emit();
  }
}