Coding

How would you develop a useIsMounted() hook in React to indicate a component's mount status?

Frontend Engineer

Dropbox

CD Projekt

DocuSign

Panasonic

Booking.com

Netmarble

Did you come across this question in an interview?

  • How would you develop a useIsMounted() hook in React to indicate a component's mount status?
  • Can you construct the useIsMounted() hook in React that returns a true or false based on the component's mount state?
  • In React, how can you implement the useIsMounted() hook to reflect whether a component is mounted?
  • What's your approach to creating a useIsMounted() hook in React that signals the mounting status of a component?
  • Please explain how to build the useIsMounted() hook in React, which returns a boolean for mount status.
  • How do you plan to code the useIsMounted() hook in React to indicate a component's mounting state?
  • Demonstrate how to make a useIsMounted() hook in React that provides a boolean for a component's current mount state.
  • In React, how would you devise the useIsMounted() hook to return a boolean reflecting the component's mount status?
  • Show how to implement the useIsMounted() hook in React that conveys whether the component is mounted or not.
  • Create the useIsMounted() hook in React that returns a boolean indicating whether the component is currently mounted.
Try Our AI Interviewer

Prepare for success with realistic, role-specific interview simulations.

Try AI Interview Now

Interview question asked to Frontend Engineers interviewing at Canva, Indeed.com, CD Projekt and others: How would you develop a useIsMounted() hook in React to indicate a component's mount status?.