sws-form-field-errors

sws-form-field-errors module to work in Angular 5

To install simply run

npm install sws-form-field-errors.

To use it in your Angular 5 app import the module. import {SwsFormFieldErrorsModule} from 'sws-form-field-errors';

import {SwsFormFieldErrorsModule} from 'sws-form-field-errors';
...
@NgModule({
imports:[SwsFormFieldErrorsModule],
})  

In your components in html template input

<sws-field-errors>error</sws-field-errors>

Example:

<sws-field-errors *ngIf="form.controls['name'].hasError('required')">your error</sws-field-errors>