Angular 6.0 FormsModule class NPM Paket @angular/forms Modul importFormsModule from '@angular/forms'; Quelle forms/src/form_providers.ts Überblick class FormsModule Beschreibung Angular 6.0.4 Anatomie des. The first thing you missed is you don't close the select tag. The second thing you have to import FormsModule and ReactiveFormsModule in app.module.ts HTML File