The requirements are as follows:
0) Create an angular app using angular 7.
1) Using HTML5 create a form which has:
<form [formGroup]="myFormGroup"><input formControlName="myTextInput"></form>
2) Create the related angular component.
3) In the component, create a custom validator so that myTextInput only accepts numeric input in US telephone format with dashes only. EXAMPLE: 123-456-7890
4) As user types numeric input it is formatted as shown above.
Được trao cho:
23 freelancer đang chào giá trung bình $158 cho công việc này
Hello Client How are you doing? I am a developer who developed a lot of websites with angular 7. Please invite me so that I can make that component asap. Thanks