Reactive form validation in Angular 12 app. In this tutorial, i am going to show you how to use reactive form validation in angular 12 app.

Reactive forms include a set of validator functions for common use cases. These functions receive a control to validate against and return an error object or a null value based on the validation check. Import the Validators class from the @angular/forms package.

In this reactive form validation tutorial, you will learn how to use Reactive Forms in Angular 12.

Reactive Form Validation In Angular 12

• Step 1 – Create New Angular App
• Step 2 – Import Form Module
• Step 3 – Add Code on View File
• Step 4 – Use Component ts File
• Step 5 – Start Angular App

https://laratutorials.com/angular-12-reactive-forms-validation-tutorial-example/