import { Component } from '@angular/core'; import { CommonModule } from '@angular/common'; // Import CommonModule interface Task { id: number; title: string; completed: boolean; } @Component({ selector: 'app-task-list', standalone: true, imports: [CommonModule], // Füge CommonModule hier hinzu templateUrl: './task-list.component.html', styleUrls: ['./task-list.component.css'] }) export class TaskListComponent { tasks: Task[] = [ { id: 1, title: 'Design erstellen', completed: true }, { id: 2, title: 'Backend implementieren', completed: false }, { id: 3, title: 'Frontend entwickeln', completed: false }, { id: 4, title: 'Testing durchführen', completed: false } ]; toggleCompletion(task: Task): void { task.completed = !task.completed; } }