React Virtual DOM vs Real DOM

If you landed here then you have an idea that React uses Virtual DOM for better performance and want to have better understanding of it. In this article we will try to find out what is DOM and its problem, what is Virtual DOM, how it solves DOM’s problems and how React uses…

Why API call is recommended in componentDidMount()

It’s good to have basic knowledge of Event Loop, Component lifecycle methods and Virtual DOM for better understanding of this article.

For an end user the expected behavior is the site load with proper data in first…