Angular

Last Updated: 8/30/2023

Specific Validation Errors

To add multiple Validations, pass an array of validator function
Validator.minLength returns a validator function

username:  new FormControl('', [Validators.required, Validators.minLength(3)]),

<div *ngIf="username.touched && username.invalid">
	<div *ngIf="username.errors.required">Username is required</div>
	<div *ngIf="username.errors.minlength">Username should be minimum 3 chars</div>
</div>