What Is The Difference Between Constructor And NgOnInit

By default, angular provides life cycle hook ngOnInit. Why should ngOnInit be used, if we already have a constructor?

#Angular #Web Development #Programming #ngOnInit

1 answer

Answers

Ishika A

Posted on 25th April 2024

A constructor is a method which is called whenever an object is created. It is generally used for initializing class members. In Angular, ngOnInit() is one of the component's life hooks called to indicate that component is initialized.