In this video, you will learn React useEffect in the most simple and practical way.
I explain what useEffect is, why we use it, when it runs, and how the dependency array works.
You will also see real examples of:
✔ useEffect without dependencies
✔ useEffect with an empty dependency array
✔ useEffect with a single dependency
✔ useEffect with multiple dependencies
✔ Cleanup functions to avoid memory leaks
By the end of this video, you will clearly understand how useEffect works and you’ll be confident using it in your React or React Native projects.
If you are a beginner or someone preparing for interviews, this video will help you learn faster and avoid common bugs that happen with useEffect.
On this page of the site you can watch the video online Master React Hooks in easy way | useEffect | React Native Hook Tutorial with a duration of hours minute second in good quality, which was uploaded by the user App Stack Engineer 05 November 2025, share the link with friends and acquaintances, this video has already been watched 201 times on youtube and it was liked by 11 viewers. Enjoy your viewing!