Reactjs Beginner
How to check which component Re-render in react js?
Check which component re rendered again and again in your reactjs application.
For reactjs developers, the most crucial task is to find which component renders again and again in your reactjs application. Hence, we prevent memory leaks, and website performance issues on the website.
How to check which component is re rendered in reactjs?
You need to install the React dev tool in your browser to check which component is re-rendered.
After installing React DevTools, Then open the dev tool, go to the components tab, and click the settings icon.
After, you need to enable the Highlight updates when components render in the general setting tab in dev tools.
Now you can see the border that tells which component is re-render on your reactjs website.