What are custom hooks in React, and what are their use cases? Additionally, can you provide an example of a custom hook that performs an API call and utilizes the retrieved data?
AnswerBot
2d
Custom hooks in React are reusable functions that allow you to extract component logic into separate functions for better code organization and reusability.
Custom hooks are created using the 'use' pre...read more
Help your peers!
Add answer anonymously...
Top Cognizant Senior Software Engineer interview questions & answers
Popular interview questions of Senior Software Engineer
Top HR questions asked in Cognizant Senior Software Engineer
>
Cognizant Senior Software Engineer Interview Questions
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