Angular Template-driven form using ngForm

template-form.component.html

<div>
  <form (ngSubmit)="onSubmit(f)" #f="ngForm">
    <div>
      <label for="name">Name</label>
      <input type="text" id="name" name="name" [(ngModel)]="name" required />
    </div>
    <div>
      <label for="email">Email</label>
      <input type="email" id="email" name="email" [(ngModel)]="email" />
    </div>
    <div>
      <label for="age">Age</label>
      <input type="number" id="age" name="age" [(ngModel)]="age" />
    </div>
    <div>
      <label for="preference">Preference</label>
      <select
        id="preference"
        name="preference"
        [(ngModel)]="preference"
        required
      >
        <option *ngFor="let pref of preferences" [value]="pref">
          {{ pref }}
        </option>
      </select>
    </div>
    <button type="submit">Submit</button>
  </form>
</div>