Angular Gombok tiltása

<h1>Gomb tiltása</h1>
<button [disabled]="valami">
  Egy gomb
</button>
 
 
<button (click)="valami = !valami">Vált</button>

import { Component } from '@angular/core';
 
@Component({
  selector: 'app-root',
  standalone: true,
  imports: [],
  templateUrl: './app.component.html',
  styleUrl: './app.component.css'
})
export class AppComponent {
  valami = false;
}