React Components and the Virtual DOM: How Rendering Really Works

Have you ever stopped to think about how your favorite websites (think Instagram when you are refreshing for new posts or YouTube refreshing suggested videos) can update their content so quickly without even refreshing the entire page?

Introducing React: an efficient JavaScript library. Components and the virtual DOM are the two biggest players that help to drive React. Components and the virtual DOM enhance user experiences and help render fast!

In this blog, we will understand how React rendering works and simplify the concepts into straightforward definitions.

Whether you are a student thinking of becoming a developer or looking to expand your skills and take the React course provided through Fusion Software Institute, you can learn about one of the most important elements of frontend development.