Course Content

  • custom hook and forms

Course Content


  • Hooks should not be called inside loops, conditions, or nested functions.
  • Hooks should not be called from ordinary JavaScript functions.
  • You can now move on to the next page, which explains how to create your own Hooks.
  • This is why our components' hooks must be invoked at the top level.

With a custom hook that leverages the built-in use method, you may force re-renders of your components in React. Hook for the state: Only use the following hook in rare circumstances. When the state of your component changes, only re-render it.

Hooks can only be called from within a function component's body. You might be seeing it for one of three reasons: It's possible that your React and React DOM versions are incompatible. It's possible that you're breaking the Hooks Rules.

Recommended Courses

Share With Friend

Have a friend to whom you would want to share this course?

Download LearnVern App

App Preview Image
App QR Code Image
Code Scan or Download the app
Google Play Store
Apple App Store
598K+ Downloads
App Download Section Circle 1
4.57 Avg. Ratings
App Download Section Circle 2
15K+ Reviews
App Download Section Circle 3
  • Learn anywhere on the go
  • Get regular updates about your enrolled or new courses
  • Share content with your friends
  • Evaluate your progress through practice tests
  • No internet connection needed
  • Enroll for the webinar and join at the time of the webinar from anywhere