Sunil Singh questions

Sunil Singh answers

• Firestore: How to update specific field of document?
• ElementRef is undefined
• What is the correct way to add a custom component to a reactive form's FormGroup?
• Angular service providedIn VS forRoot
• What are practical scenarios of *ngTemplateOutlet directive?
• Angular material max length validation
• Angular custom component attribute setting
• Property 'addToast' does not exist on type 'GlobalEventHandlers' angular 5 [duplicate]
• Dynamically add classes to host elements using @HostBinding in Angular?
• dynamically render a component in lazy loaded module with AOT throws cant find component factory