Angular 8 面接の質問と回答

Question: Explain reactive forms in Angular.

Answer: Reactive forms in Angular provide a model-driven approach to handling forms. The form controls are created programmatically in the component, and the component is responsible for managing the form's state and behavior.

Example:

this.myForm = this.fb.group({
  name: ['', Validators.required],
  email: ['', [Validators.required, Validators.email]],
});