What is the virtual DOM? How does react use the virtual DOM to render the UI?

React Interview Question
What is the virtual DOM? How does react use the virtual DOM
to render the UI?

By Vishal Yelve in React on Jan 13 2023

Jan, 2023 26
The virtual DOM is like a replica of a real DOM which is used by React to build the UI. Later this virtual DOM is applied to the real DOM and UI is displayed.
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