What is the difference between Virtual DOM and Real DOM?
The Real DOM is the actual representation of the UI in the browser, while the Virtual DOM is a lightweight copy that React uses to optimize updates.
Why is Virtual DOM faster than Real DOM?
Virtual DOM is faster because it minimizes direct manipulation of the Real DOM, reducing the number of updates and reflows.
Can you explain how React uses Virtual DOM?
Sure! React creates a Virtual DOM tree and compares it with the previous version to determine the minimal number of changes needed.
Are there any downsides to using Virtual DOM?
One downside is that it adds an extra layer of abstraction, which can lead to performance overhead in certain scenarios.
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