Lifecycle hooks in Angular
AnswerBot
1y
Lifecycle hooks are functions that allow you to tap into the lifecycle of a component or directive.
ngOnInit() - called after the first ngOnChanges()
ngOnChanges() - called when an input property change...read more
Help your peers!
Add answer anonymously...
Top Siemens Web Developer interview questions & answers
Popular interview questions of Web Developer
Top HR questions asked in Siemens Web Developer
Stay ahead in your career. Get AmbitionBox app
Helping over 1 Crore job seekers every month in choosing their right fit company
65 L+
Reviews
4 L+
Interviews
4 Cr+
Salaries
1 Cr+
Users/Month
Contribute to help millions
Get AmbitionBox app